CA1156983A - Dispenser for liner-wound tape - Google Patents
Dispenser for liner-wound tapeInfo
- Publication number
- CA1156983A CA1156983A CA000386725A CA386725A CA1156983A CA 1156983 A CA1156983 A CA 1156983A CA 000386725 A CA000386725 A CA 000386725A CA 386725 A CA386725 A CA 386725A CA 1156983 A CA1156983 A CA 1156983A
- Authority
- CA
- Canada
- Prior art keywords
- tape
- dispenser
- cavity
- withdrawn
- liner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/002—Web delivery apparatus, the web serving as support for articles, material or another web
- B65H37/005—Hand-held apparatus
- B65H37/007—Applicators for applying coatings, e.g. correction, colour or adhesive coatings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
- B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
- B65H35/0033—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape and affixing it to a surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1348—Work traversing type
- Y10T156/1365—Fixed cutter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1788—Work traversing type and/or means applying work to wall or static structure
- Y10T156/1795—Implement carried web supply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/18—Surface bonding means and/or assembly means with handle or handgrip
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/19—Delaminating means
- Y10T156/1978—Delaminating bending means
- Y10T156/1983—Poking delaminating means
Abstract
ABSTRACT
DISPENSER FOR LINER-WOUND TAPE
A hand held dispenser (10) for adhesive tape (12) wound with a liner (16). The dispenser has walls (18) that define a first cavity (20) for storing a supply roll (14) of the tape (12), a second cavity (30) shaped to cause liner (16) pushed into it to wind into a coil, and an opening (26) through which tape (12) may be withdrawn from the dispenser (10). Means defining a path (22) guide the tape (12) being withdrawn through the opening (26), and guide the liner (16) from the first cavity (20) into the second cavity (30) so that tape (12) being withdrawn through the opening (26) will propel the liner (16) into the second cavity (30).
DISPENSER FOR LINER-WOUND TAPE
A hand held dispenser (10) for adhesive tape (12) wound with a liner (16). The dispenser has walls (18) that define a first cavity (20) for storing a supply roll (14) of the tape (12), a second cavity (30) shaped to cause liner (16) pushed into it to wind into a coil, and an opening (26) through which tape (12) may be withdrawn from the dispenser (10). Means defining a path (22) guide the tape (12) being withdrawn through the opening (26), and guide the liner (16) from the first cavity (20) into the second cavity (30) so that tape (12) being withdrawn through the opening (26) will propel the liner (16) into the second cavity (30).
Description
D~ 3 DISPl.NSEl~ E~'OR L In ~WOllND 1~ ~
'L'l~ v(~llti~n r~lat~s ~o (Jispenser~i l or use with presriure~sensitive adhesive coated rolls of tape cor)volutely wound with a release liner between its coils, and in particular to such di~ipensers which permit withdrawing the tape while ef~ecting automatic removal and storage o~ the liner within the dispenser.
Pressure-sensitive adhesive coated tape packaged with ~ release liner to protect the adhe~iive su~face is 10 commonly provided in either roll form or in flat pre-cut lengths. Where such tape must be kept sterile, as ~or medical user the tape is commonly supplied in flat pre-cut lengths. Such pre-cut lengths, however, may not always be the desired length for use in a particular situation, and the liner must be manually peeled Erom the pre-cut tape lengths, and disposed o, which is a particular disadvan-ta(3e when the tape is used in an operating room. Dispensers for rolls of such tape which may be readily manufactured in a s~erile condition are described in U.S. Patent Nos.
20 3,~74,03~; 3,~39,127; 3,468,743; and 3,283,886. Although the dispensers described in these patents may dispense any l~n~t~ls of the ~ape and separate the liner frorn the tape, they discharge the separated liner from the dispens~r where it must be manually severed and discarded. Dis-~ ; wllich r~move ~nd store the liner on the dispenser d.S the tape is withdrawn ~rom the dispenser are shown in lJ.'i. Pa~ent Nos. 4,151,039; 3,S09,000i and 3,339,797.
'I'h~;e di~ipen~iers include a liner take-up mechanism including a take-up roll or spindle on which the liner is 30 W~ ], to~Jether with a means for rotatin~ the line take-up roll as the tape is di~pensed. Such mechanisms nake thc~e known dispensers structurally complex, however, s-~ ~hat they are dif~i~ult to adapt for use as a hand held dispen~er, and are too expensive to be m~de dispo~able.
~lso, or medical use, these dispqnsers ar~ too bulky ~or convellient sterile -tre.ltmellt either initially or to afford rc-loading of the dispenser Witil tapc.
'I'he present invention provides a simple hand held dispenser or pressure-sensitive adhesive coated tape wound with a release liner between its coils, in which the motion of the tape as it is withdrawn simultaneously separ-ates the liner from the tape and winds the liner in stored condition on the dispenser without the need for a liner take-up mechanism. The dispenser is simple, sufficiantly inexpensive to manufacture that it may be disposed of after a single roll of tape has been dispensed from it, and can be readily sterilized when used with tape for medical applications.
The invention is a hand held dispenser by which lengths of pressure-sensitive adhesive coated tape may be withdrawn from a supply roll of said tape convolutely wound with a release liner between its coils, said dispenser comprising walls defining: a first cavity adapted for storing said supply roll;
a second cavity adapted for storing said linerJ said second cavity being partially defined by an inner wall surface adapted to direct liner pushed into said second cavity to wind into a coil; a path connecting said cavities, said path being adapted for passage of said tape and liner out of said first cavity, and for passage of said liner into said second cavity; and an opening along said path through which opening said tape may be withdrawn from said dispenser, said walls defining said opening having a separating edge transverse of said path adjacent said first cavity around which edge tape may be peeled away from the liner as the tape is withdrawn from said dispenser, so that withdrawing tape from said opening will propel said liner along said path and into a coil in said second cavity.
The walls defining the dispenser may include a tape supporting surEace projecting away from the path on the side of the opening opposite the separating edge, which tape supporting sur~ace engages the portion of tape ,~ - 2 -~'P 1 3~
projectinq outsid~ th~ dispenser when the tape is not bein~ withdrawn to present it in an easily accessible ~c~;ition L(~r yrd~ g by ~ sub~e~u~nt usar.
The dispenser may also provide means ~or '; aE~ordin(J the Inanual application of tension to the tape a~s it is withdrawn from the dispenser whlch can be useul in applying the tape to a surEace. Such means may comprise a yap in the walls alorlg the path between the firs~ cavity and the opening through which gap a user may manually engage and press tape beincJ withdrawn against the oppssite wall of the path.
Preferably, the dispenser also includes tape cutting means which may be in the form of a blade having a concave cutting edge mounted externally on the dispenser to afford ~ransversely severing the tape. Such a curved blade first cuts the two opposite outside edges of the tape, and then progres~ively cuts across tha tape towards its center as ~he tape is pulled into engagement with the concave cuttin~ edge to Eacilitate ease of cutting the tape.
T~e present invention will be further described with respect to the accompanying drawing wherein like -~ numerals refer to like parts throughout the several views anc~ wherein:
Figure 1 is a perspective view of a first ~m~odilnent of a hand held tape dispenser according to the present invention shown during use to apply a length o ~aL~ to a surface;
Figure 2 iæ a longitudinal section view of the dispenser of Figure 1 having inserted therein a roll of adtl~sive coated tape convolutely wound with a release Liner;
Figure 3 is a sectional view taken approximately a:long line 3-3 of Figure 2;
Figure 4 is an end view of the. dispenser of Fi~3ure 1;
l~i<3ur~ 5 is dn enlarged ~ragmen~ary sectional view oE ~he dispenser of Figure 1 without the tape and lin~r, ~it~win~J ~ ` o~nincJ ~t~ere ~ape is re~nove~ froln the dispenser;
Figure 6 is a long.itudinal sec~ion view o~ a seconcl elnbodiment o~ a dispenser according to the present invention;
Fic3ure 7 is an end view of the dispenser of E`ig~re 6;
Figure 8 is a longitudinal section of a third embodiment of a dispenser according to this invention; and ~igure 9 i~ an end view of the dispenser of Figure S.
Referriny now to Figure~ 1 through 5 of the drawings, there is illustra~ecl a first embodiment of a ~ape dispenser according to the present invention generally designated by the reference numeral 10~
~ he dispenser 10 is adapted to be hand held and to contain a supply roll 14 (Figure 2) of pres~ure-sensitive adhesive coated tape 12 convolutely wound with arelea.se liner 16 between coils, from which lengths of the ;~ tape 12 may be manually withdra-~n through an opening 26 in tl~e dispenser 10.
~rhe dispenser comprises walls 18 which define a Eir~t generally cylindrical cavity 20 adapted for storing ~I)c supply roll 14; a path means or path 22 having a first portion 23 connecting the first cavity 20 and opening 26 throu~h which the ~ape 12 and liner 16 may be pulled from ~l~e supply roll 1~; the opening 26 through which the tape ~0 1~ may be manually withdrawn from the dispenser 10; a : .~ic~)arating edge 24 positioned traverse o~ the p~th 22 so ~hat as the t~pe 12 is pulled around the separating edge 24 through the opening 26 it will be peeled from the liner l6, while the motion oE the tape 12 will simultaneously push the separated liner 16 away from the 3eparating edge ~4 aloncJ a ~econd portion 25 o~ the path 22; and a second enerally cylindrical cavity 30 having an arcuate inner ~ 3 wal.l sur~ace ~i which :is intersectec3 generally at a tar-c~ent by the second por~ion 25 of the path 22, such that .!L 1~ U :ill( cl .I LO~l~J ~ 1 L~or~:ion ~5 oE the~ path will strike the arcuate inner wall ~urface 28 and cause the l:iner 16 to wind into a coil in the second cavity 30.
lhe curl fvrmed in ~he liner 16 when it is wound with t~le tape in the supply roll 14 helps to cause the liner .L6 to wind into a coil in the second cavlty 30, since in the dispenser 10 the cavities 20 and 30 are positioned on the same side of the palth 22.
The dispenser walls 18 are preferably molded oE
d ~ti~f polylneric material ~uch as hiyh impact polystyrene. rrhe walls 18 compr.tse first and second planar generally teardrop shaped side walls 27 and 29 having c3enerally pointed end portions. The first side : wall 27 has molded thereon a plurality of traverse walls : 31 projecting a uni_orm distance normal to one major surFace of the first side wall 27 and the second sic3e : wall 29 is adopted to be fastened to the distal ends of the transverse walls 31 (after the supply roll 14 of the ~ape 12 has been positioned in the dispenser 10) to position the second side wall 29 in opposed parallel ~ relationship to the first side wall 27 so that arcuate ~ortions of the transverse walls 31 and opposed generally : 25 circular portions of the side walls 27 anc3 29 define the generally cylindrical first and second cavities, and opposed narrow portions of the side walls 27 and 29 and uortions of the traverse walls 31 define the path ~2. The Eir.~t cavity 20 and opening 26 are located adjacent the generally pointed end portions of the side walls 27 and
'L'l~ v(~llti~n r~lat~s ~o (Jispenser~i l or use with presriure~sensitive adhesive coated rolls of tape cor)volutely wound with a release liner between its coils, and in particular to such di~ipensers which permit withdrawing the tape while ef~ecting automatic removal and storage o~ the liner within the dispenser.
Pressure-sensitive adhesive coated tape packaged with ~ release liner to protect the adhe~iive su~face is 10 commonly provided in either roll form or in flat pre-cut lengths. Where such tape must be kept sterile, as ~or medical user the tape is commonly supplied in flat pre-cut lengths. Such pre-cut lengths, however, may not always be the desired length for use in a particular situation, and the liner must be manually peeled Erom the pre-cut tape lengths, and disposed o, which is a particular disadvan-ta(3e when the tape is used in an operating room. Dispensers for rolls of such tape which may be readily manufactured in a s~erile condition are described in U.S. Patent Nos.
20 3,~74,03~; 3,~39,127; 3,468,743; and 3,283,886. Although the dispensers described in these patents may dispense any l~n~t~ls of the ~ape and separate the liner frorn the tape, they discharge the separated liner from the dispens~r where it must be manually severed and discarded. Dis-~ ; wllich r~move ~nd store the liner on the dispenser d.S the tape is withdrawn ~rom the dispenser are shown in lJ.'i. Pa~ent Nos. 4,151,039; 3,S09,000i and 3,339,797.
'I'h~;e di~ipen~iers include a liner take-up mechanism including a take-up roll or spindle on which the liner is 30 W~ ], to~Jether with a means for rotatin~ the line take-up roll as the tape is di~pensed. Such mechanisms nake thc~e known dispensers structurally complex, however, s-~ ~hat they are dif~i~ult to adapt for use as a hand held dispen~er, and are too expensive to be m~de dispo~able.
~lso, or medical use, these dispqnsers ar~ too bulky ~or convellient sterile -tre.ltmellt either initially or to afford rc-loading of the dispenser Witil tapc.
'I'he present invention provides a simple hand held dispenser or pressure-sensitive adhesive coated tape wound with a release liner between its coils, in which the motion of the tape as it is withdrawn simultaneously separ-ates the liner from the tape and winds the liner in stored condition on the dispenser without the need for a liner take-up mechanism. The dispenser is simple, sufficiantly inexpensive to manufacture that it may be disposed of after a single roll of tape has been dispensed from it, and can be readily sterilized when used with tape for medical applications.
The invention is a hand held dispenser by which lengths of pressure-sensitive adhesive coated tape may be withdrawn from a supply roll of said tape convolutely wound with a release liner between its coils, said dispenser comprising walls defining: a first cavity adapted for storing said supply roll;
a second cavity adapted for storing said linerJ said second cavity being partially defined by an inner wall surface adapted to direct liner pushed into said second cavity to wind into a coil; a path connecting said cavities, said path being adapted for passage of said tape and liner out of said first cavity, and for passage of said liner into said second cavity; and an opening along said path through which opening said tape may be withdrawn from said dispenser, said walls defining said opening having a separating edge transverse of said path adjacent said first cavity around which edge tape may be peeled away from the liner as the tape is withdrawn from said dispenser, so that withdrawing tape from said opening will propel said liner along said path and into a coil in said second cavity.
The walls defining the dispenser may include a tape supporting surEace projecting away from the path on the side of the opening opposite the separating edge, which tape supporting sur~ace engages the portion of tape ,~ - 2 -~'P 1 3~
projectinq outsid~ th~ dispenser when the tape is not bein~ withdrawn to present it in an easily accessible ~c~;ition L(~r yrd~ g by ~ sub~e~u~nt usar.
The dispenser may also provide means ~or '; aE~ordin(J the Inanual application of tension to the tape a~s it is withdrawn from the dispenser whlch can be useul in applying the tape to a surEace. Such means may comprise a yap in the walls alorlg the path between the firs~ cavity and the opening through which gap a user may manually engage and press tape beincJ withdrawn against the oppssite wall of the path.
Preferably, the dispenser also includes tape cutting means which may be in the form of a blade having a concave cutting edge mounted externally on the dispenser to afford ~ransversely severing the tape. Such a curved blade first cuts the two opposite outside edges of the tape, and then progres~ively cuts across tha tape towards its center as ~he tape is pulled into engagement with the concave cuttin~ edge to Eacilitate ease of cutting the tape.
T~e present invention will be further described with respect to the accompanying drawing wherein like -~ numerals refer to like parts throughout the several views anc~ wherein:
Figure 1 is a perspective view of a first ~m~odilnent of a hand held tape dispenser according to the present invention shown during use to apply a length o ~aL~ to a surface;
Figure 2 iæ a longitudinal section view of the dispenser of Figure 1 having inserted therein a roll of adtl~sive coated tape convolutely wound with a release Liner;
Figure 3 is a sectional view taken approximately a:long line 3-3 of Figure 2;
Figure 4 is an end view of the. dispenser of Fi~3ure 1;
l~i<3ur~ 5 is dn enlarged ~ragmen~ary sectional view oE ~he dispenser of Figure 1 without the tape and lin~r, ~it~win~J ~ ` o~nincJ ~t~ere ~ape is re~nove~ froln the dispenser;
Figure 6 is a long.itudinal sec~ion view o~ a seconcl elnbodiment o~ a dispenser according to the present invention;
Fic3ure 7 is an end view of the dispenser of E`ig~re 6;
Figure 8 is a longitudinal section of a third embodiment of a dispenser according to this invention; and ~igure 9 i~ an end view of the dispenser of Figure S.
Referriny now to Figure~ 1 through 5 of the drawings, there is illustra~ecl a first embodiment of a ~ape dispenser according to the present invention generally designated by the reference numeral 10~
~ he dispenser 10 is adapted to be hand held and to contain a supply roll 14 (Figure 2) of pres~ure-sensitive adhesive coated tape 12 convolutely wound with arelea.se liner 16 between coils, from which lengths of the ;~ tape 12 may be manually withdra-~n through an opening 26 in tl~e dispenser 10.
~rhe dispenser comprises walls 18 which define a Eir~t generally cylindrical cavity 20 adapted for storing ~I)c supply roll 14; a path means or path 22 having a first portion 23 connecting the first cavity 20 and opening 26 throu~h which the ~ape 12 and liner 16 may be pulled from ~l~e supply roll 1~; the opening 26 through which the tape ~0 1~ may be manually withdrawn from the dispenser 10; a : .~ic~)arating edge 24 positioned traverse o~ the p~th 22 so ~hat as the t~pe 12 is pulled around the separating edge 24 through the opening 26 it will be peeled from the liner l6, while the motion oE the tape 12 will simultaneously push the separated liner 16 away from the 3eparating edge ~4 aloncJ a ~econd portion 25 o~ the path 22; and a second enerally cylindrical cavity 30 having an arcuate inner ~ 3 wal.l sur~ace ~i which :is intersectec3 generally at a tar-c~ent by the second por~ion 25 of the path 22, such that .!L 1~ U :ill( cl .I LO~l~J ~ 1 L~or~:ion ~5 oE the~ path will strike the arcuate inner wall ~urface 28 and cause the l:iner 16 to wind into a coil in the second cavity 30.
lhe curl fvrmed in ~he liner 16 when it is wound with t~le tape in the supply roll 14 helps to cause the liner .L6 to wind into a coil in the second cavlty 30, since in the dispenser 10 the cavities 20 and 30 are positioned on the same side of the palth 22.
The dispenser walls 18 are preferably molded oE
d ~ti~f polylneric material ~uch as hiyh impact polystyrene. rrhe walls 18 compr.tse first and second planar generally teardrop shaped side walls 27 and 29 having c3enerally pointed end portions. The first side : wall 27 has molded thereon a plurality of traverse walls : 31 projecting a uni_orm distance normal to one major surFace of the first side wall 27 and the second sic3e : wall 29 is adopted to be fastened to the distal ends of the transverse walls 31 (after the supply roll 14 of the ~ape 12 has been positioned in the dispenser 10) to position the second side wall 29 in opposed parallel ~ relationship to the first side wall 27 so that arcuate ~ortions of the transverse walls 31 and opposed generally : 25 circular portions of the side walls 27 anc3 29 define the generally cylindrical first and second cavities, and opposed narrow portions of the side walls 27 and 29 and uortions of the traverse walls 31 define the path ~2. The Eir.~t cavity 20 and opening 26 are located adjacent the generally pointed end portions of the side walls 27 and
2'~; whereas the second cav.ity 30, beca~se oE its s:Lze (which i~ substantially larger in diameter than the Eir~t cavity 20 to Eacilitate coiling o~ ~he liner.16) i~
located at the end o~ the di~penser 10 opposite the generally pointed end portions of the ~i~e wall~ 27 and 2'~. The resultant ~hape allows the larger portion of the dispen~er adjacent the larger second cavity 30 to be S~ 33 colnfortclbly received in ~he palm o a users hand with the narrower end portion of the d:ispenser pointed away from I~L~ I.L~rcl ~!~lSy C~ S ~ arld Illani~ulation of ta~e 12 extending thrc~ugh the opening 26.
lrhe traverse ~alls 31 further include a project-in~ wall ~efining a tape supporting surface 32 located on the side of the opening 26 opposite ~he separating edge 24, which supporting surface 3~ is d~sposed at an angle with respect to the path 22 such that the portion of the tape 12 projecting out of the openinc; 26 will be biased into enga~ement with ~he supporting surface 32 by resiliency in the portion of the tape 1~ that is peeled away from the liner 16 at the openiny 26 ~which resiliency causes the tape 12 to move toward a position parallel to the irst portion of the path)~ This resiliency will cause the tape 12 ~o press against and be supported by the tape supporting surface 32 in a position projecting away ~rom the dispenser when tape 12 is not being withdrawn : ~roln the dispenser~ The tape 12 so supported on the tape supporting surface 32 may be easily grasped by a subsequen~ user of the dispenser 10.
- Means are provided ~or affording the manual application of tension to the tape 12 as the tape 12 is : withdrawll, which is useful when affixing ~he tape 12 to a sur~ace or severing ~ape via tape cutting mean~ later to be explained. A gap 34 is defined by the walls 18 between the first cavity 20 and the opening 26 alony the first -~rtion 23 of the path 22, which gap 34 allows the user to ~ nually engage the outer surface of the tape 12 and press thR tape 12 and liner 16 against an arcuate portion 35 of ~ila transverse walls 31 on the side of the first portion ~3 o~ the path 22 opposite the gap 34 as the tape is being withdrawn through the opening 24. The user may thu~
~ontrol ~he amount o tension in the ~ape 12 being applied 3S by controlling the pressure manually applied to pres~ the ta~ 12 a~3ainst the wall portion 35.
_7_ ~5~3~3~
~ me d:i~penser :L0 includes tape cut~ing means for cu~ting the tape 12 when a desired length has been wi~ t:~wr~ cu~i.n~J Illean~ ~olllpri~e~ a blad~ ~6 having a concave cut~ing edge 38 mounted on the dispenser S L0 to permit tran~verse se~vcrin~ o~ ~he tape 1~ after it has been ~ulled throu~h the opening 26. The blade 36 is mounted perpendicularly between the opposing sur~aces of o~twardly projecting parts 40 o~ the generally pointed end portions of the two parallel side walls 27 and 2~. After a desired length of the tape 12 has been pulled from the openiny 26, the dispenser may be pivoted to rnove the blade 36 hetween the projecting parts 40 toward the tape after move~nent of tape out of the dispenser is stopped ~y manually pressing the tape against the wall porti4n 35 through the opening 24. As the concave cutting edge 38 is moved into engagement with the tape 12, the tape :L2 will be severed transver~ely from its opposite outside edges progressively towards its center to facilitate ease of severing of the tape 12.
For operation, the supply roll 14 is loaded into ~: the firs~ cavity 20 and ~he tape 12 and liner 16 are separated adjacent their ends and threaded along the first portion 23 of the path with the separated end of the tape : 12 projecting out of the opening 26 and the separaSed end of the liner 16 in the second portion 25 of the path 22 I.e~dint~ ~o the second cavity 30. The dispenser 10 is then closed by attachment o the second side wall 29, whereupon u~e~ ay grasp the dispenser 10 with one hand, and gra~p an(l pull out the desired length of tape 12 with the other lland. As the tape 12 i5 pulled out of the di~penser 10, tllQ 1iner 16 is separate~ at the separating edge 2~ and is push~d along the second por~ion ~5 of the path 22 into the .second cavity 30 where contact with the arcuate W2l11 sur~ace ~ causes it to ~orm a coil. ,The second side wall may be releasably attached to the transv.erse walls 31 as by screw~ or hooks so that when the tape 12 has all been dispensed the liner 16 may be removed from the aerond ,' -8~ 5~
~c~vity 30 ar~d ~ new ~u~ly rol.l 14 loaded into the ~irst cavity 2(1 and threaded aLoncJ ~he path 22. Alternatively~
r~ y ~ ~cc~nolnic~l ly Inanu~ctured so that the second side wall 29 is not relnovable and the dispenser is disposed of after a single roll of tape 12 is dispensed. Also :in either form since the dispenser 10 is compact and simp:Le in structure, the d:ispen~er Inay be readily sterilized prior to use.
Referring to Fiyures 6 and 7 of the drawings, there is i:Llustrated a second elnbodilnent of a tape dispenser according to the present inventicn generally dèsignated by the reference numeral S0.
The d.ispenser S0 compri~es walls 52 which deEine a first generally cylindrical cavity 54 adapted for storing a supply roll of tape convolutely wound wi~h a release line~ between its coils; a path means or path 56 comprising a first portion 57 connecting the first: cavity 54 with an outlet opening 58 through which tape may be manually withdrawn from a supply roll (not shown) in the first cavity 54; a separating edge 60 positioned traverse o~ the path 54 at the juncture be~ween the f irst cavity 54 and the first path portion 57 so that as the tape is pulled around the separating edge 60 along the first path portion 57 and through the opening 58 it will be peeled from the liner while the motion of the tape will simultaneously push the separated liner away from the separating edge 60 a}ong a second portion 61 of the path 56 which connects to the first cavity 54 and extends in a direction opposite the first path portion 57; and a second
located at the end o~ the di~penser 10 opposite the generally pointed end portions of the ~i~e wall~ 27 and 2'~. The resultant ~hape allows the larger portion of the dispen~er adjacent the larger second cavity 30 to be S~ 33 colnfortclbly received in ~he palm o a users hand with the narrower end portion of the d:ispenser pointed away from I~L~ I.L~rcl ~!~lSy C~ S ~ arld Illani~ulation of ta~e 12 extending thrc~ugh the opening 26.
lrhe traverse ~alls 31 further include a project-in~ wall ~efining a tape supporting surface 32 located on the side of the opening 26 opposite ~he separating edge 24, which supporting surface 3~ is d~sposed at an angle with respect to the path 22 such that the portion of the tape 12 projecting out of the openinc; 26 will be biased into enga~ement with ~he supporting surface 32 by resiliency in the portion of the tape 1~ that is peeled away from the liner 16 at the openiny 26 ~which resiliency causes the tape 12 to move toward a position parallel to the irst portion of the path)~ This resiliency will cause the tape 12 ~o press against and be supported by the tape supporting surface 32 in a position projecting away ~rom the dispenser when tape 12 is not being withdrawn : ~roln the dispenser~ The tape 12 so supported on the tape supporting surface 32 may be easily grasped by a subsequen~ user of the dispenser 10.
- Means are provided ~or affording the manual application of tension to the tape 12 as the tape 12 is : withdrawll, which is useful when affixing ~he tape 12 to a sur~ace or severing ~ape via tape cutting mean~ later to be explained. A gap 34 is defined by the walls 18 between the first cavity 20 and the opening 26 alony the first -~rtion 23 of the path 22, which gap 34 allows the user to ~ nually engage the outer surface of the tape 12 and press thR tape 12 and liner 16 against an arcuate portion 35 of ~ila transverse walls 31 on the side of the first portion ~3 o~ the path 22 opposite the gap 34 as the tape is being withdrawn through the opening 24. The user may thu~
~ontrol ~he amount o tension in the ~ape 12 being applied 3S by controlling the pressure manually applied to pres~ the ta~ 12 a~3ainst the wall portion 35.
_7_ ~5~3~3~
~ me d:i~penser :L0 includes tape cut~ing means for cu~ting the tape 12 when a desired length has been wi~ t:~wr~ cu~i.n~J Illean~ ~olllpri~e~ a blad~ ~6 having a concave cut~ing edge 38 mounted on the dispenser S L0 to permit tran~verse se~vcrin~ o~ ~he tape 1~ after it has been ~ulled throu~h the opening 26. The blade 36 is mounted perpendicularly between the opposing sur~aces of o~twardly projecting parts 40 o~ the generally pointed end portions of the two parallel side walls 27 and 2~. After a desired length of the tape 12 has been pulled from the openiny 26, the dispenser may be pivoted to rnove the blade 36 hetween the projecting parts 40 toward the tape after move~nent of tape out of the dispenser is stopped ~y manually pressing the tape against the wall porti4n 35 through the opening 24. As the concave cutting edge 38 is moved into engagement with the tape 12, the tape :L2 will be severed transver~ely from its opposite outside edges progressively towards its center to facilitate ease of severing of the tape 12.
For operation, the supply roll 14 is loaded into ~: the firs~ cavity 20 and ~he tape 12 and liner 16 are separated adjacent their ends and threaded along the first portion 23 of the path with the separated end of the tape : 12 projecting out of the opening 26 and the separaSed end of the liner 16 in the second portion 25 of the path 22 I.e~dint~ ~o the second cavity 30. The dispenser 10 is then closed by attachment o the second side wall 29, whereupon u~e~ ay grasp the dispenser 10 with one hand, and gra~p an(l pull out the desired length of tape 12 with the other lland. As the tape 12 i5 pulled out of the di~penser 10, tllQ 1iner 16 is separate~ at the separating edge 2~ and is push~d along the second por~ion ~5 of the path 22 into the .second cavity 30 where contact with the arcuate W2l11 sur~ace ~ causes it to ~orm a coil. ,The second side wall may be releasably attached to the transv.erse walls 31 as by screw~ or hooks so that when the tape 12 has all been dispensed the liner 16 may be removed from the aerond ,' -8~ 5~
~c~vity 30 ar~d ~ new ~u~ly rol.l 14 loaded into the ~irst cavity 2(1 and threaded aLoncJ ~he path 22. Alternatively~
r~ y ~ ~cc~nolnic~l ly Inanu~ctured so that the second side wall 29 is not relnovable and the dispenser is disposed of after a single roll of tape 12 is dispensed. Also :in either form since the dispenser 10 is compact and simp:Le in structure, the d:ispen~er Inay be readily sterilized prior to use.
Referring to Fiyures 6 and 7 of the drawings, there is i:Llustrated a second elnbodilnent of a tape dispenser according to the present inventicn generally dèsignated by the reference numeral S0.
The d.ispenser S0 compri~es walls 52 which deEine a first generally cylindrical cavity 54 adapted for storing a supply roll of tape convolutely wound wi~h a release line~ between its coils; a path means or path 56 comprising a first portion 57 connecting the first: cavity 54 with an outlet opening 58 through which tape may be manually withdrawn from a supply roll (not shown) in the first cavity 54; a separating edge 60 positioned traverse o~ the path 54 at the juncture be~ween the f irst cavity 54 and the first path portion 57 so that as the tape is pulled around the separating edge 60 along the first path portion 57 and through the opening 58 it will be peeled from the liner while the motion of the tape will simultaneously push the separated liner away from the separating edge 60 a}ong a second portion 61 of the path 56 which connects to the first cavity 54 and extends in a direction opposite the first path portion 57; and a second
3~ generally cylindrical cavity 62 having an arcuate inner wall sur~ace 64 which is intersected generally at a tangent by the ~econd portior- 61 of the path 56, ~uch that liner pu~hed along the second path por~ion 61 in-to the second cavity 62 wlll strik~ the arcu,ate inner wall surEace 64 and cause the liner to wind into a coll in the second cavity 62.
9 ~ 3 Like the di~penser 10, the dispenser 50 includes a tape cutting means for cuttlng the tape when a desired L-r~(J~ i n(:~n wi~lclrawn, ~o~ risin~ ~ bl~de 66 ~laving a concave cutting edge 68 mounted on the dlspenser 50 betwe~n projecting opposed parts 7~ of planar generally teardrop shaped side walls of the dispenser 50 to per~it transverse severing of the tape after it has been pulled th rough the opening 58.
Unlike the dispenser 10, however, the ; 10 digpenser 50 ~urther inclu~es a means for pressing the tape as it is withdrawn through the opening 58, comprising an outer arcuate surface 59 de~ined by the walls 52.
Refering to Figures 8 and 9 of the drawings, there is illustrated a third embodiment of a tape dispenser accordiny to the present invention generally designated by the reference numeral 80~
The dispenser 80 comprises walls 82 which de~ine a irst generally cylindrical cavity 84 adapted for storing a supply roll ~ tape convolutely wound with a 2a release liner between its coils; a second generally cylindrical cavity 92 having an arcuate inner wall surface 94 adapted to dir~ct liner pushed into the second cavity 92 to wind into a coil; a tape outle~ opening 88 through which tape may ~e withdrawn from the dispenser 80; and a path means or path 86 including a first portion 87 for connecting the ~irst cavity 84 and the opening 88 to guide tape being withdrawn rom the dispenser 80 through the op~ning ~, and a second portion 91 or connecting the cavities 84 and 92 to guide liner from the first cavity 84 30 into the second cavity 92 where the liner will ~trike the inner wall surface 94 of the second cavity 92 which will cause the liner ~o wind into a coil. The path portions 87 and 91 diverge at an edge 90 which divergance (and not the ed~e '30) provide~ means for separatin~ the line~ from tape ~eing withdrawn through the path portion.87 so th~t tape being wikhdrawn will propel the liner along the path portion 91 and into the second cavity 92. The use oE ~uch , .
~ ' .
divergent path portions B7 ancl '~1 works well to separate tape anc3 l iner where the liner ha~ sufficient stiffness ~ r~ ur~ r~ iv~ iv~ Otl ~ t~pe ~e~ no~
adhere too aggressively to the liner. Where the liner is 5 not su~Eiciently sti~ or the adhesive is too aggressive, the .Liner c~n fold and follow the tape out the path portion 87. It has been found that separating a tape from ~ liner by peelin~J the tap~ away Erom the li~er around an : edye, ~uch as is done around the edges 24 and 60 in the 10 dispensers 10 and 50 respectivelyl affords dispensing tape wound on liner having less stiffness or ~ape ha~ing more aggre~sive adhesive than does separating the tape from the liner via diverging paths.
Like the dispenser S0, the dispens~r ~0 includes a means for pressing the tape as it is withdrawn through the openin~ 88, comprising dn outer arcuate surface 8 defined by the walls 82.
The present invention has now been described with reference to three embodiments thereof, and ;it will be appreciated by those skilled in the art that many changes can be made in the shapes and features of the dispenser illustrated without departing from the spirit of the invention. For example, in the dispenser 50 of Figure 6, the path portions 57 and 61 can be separated so that the path portion 57 communicates with the cavity 54 at a position spaced froln the position at which the path ~ortion 61 communicates with the first cavity 54 ~uch as is illustrated by the dotted lines 99~ ~o that the liner a~t~r it is separated from the tape moves a short distance along the inner surface of the cavity 54 and then along ~ econd path portion 61 into the second cavity 62.
Alsor with the general shape of the dispenser 50 as illustrated, the supply roll of tape may be loaded into tl~e cavity 6~ and the liner collected,in the cavity 54 as the tape i~ pulled along the path 56 and. through the outlet Gp~ning 5~, preferably after the relative si~e of the cavities 62 and 54 has been reversed. Thu~, the scope :
.Sk:j~3~,13 o~ the present invention should no~ be limited by the structures o~ the dispensers described, but only by the L~ln-J~ Jc o~ ~t~c dcpcn~lent cl~ ns.
~ ,.
,~
;~ .
9 ~ 3 Like the di~penser 10, the dispenser 50 includes a tape cutting means for cuttlng the tape when a desired L-r~(J~ i n(:~n wi~lclrawn, ~o~ risin~ ~ bl~de 66 ~laving a concave cutting edge 68 mounted on the dlspenser 50 betwe~n projecting opposed parts 7~ of planar generally teardrop shaped side walls of the dispenser 50 to per~it transverse severing of the tape after it has been pulled th rough the opening 58.
Unlike the dispenser 10, however, the ; 10 digpenser 50 ~urther inclu~es a means for pressing the tape as it is withdrawn through the opening 58, comprising an outer arcuate surface 59 de~ined by the walls 52.
Refering to Figures 8 and 9 of the drawings, there is illustrated a third embodiment of a tape dispenser accordiny to the present invention generally designated by the reference numeral 80~
The dispenser 80 comprises walls 82 which de~ine a irst generally cylindrical cavity 84 adapted for storing a supply roll ~ tape convolutely wound with a 2a release liner between its coils; a second generally cylindrical cavity 92 having an arcuate inner wall surface 94 adapted to dir~ct liner pushed into the second cavity 92 to wind into a coil; a tape outle~ opening 88 through which tape may ~e withdrawn from the dispenser 80; and a path means or path 86 including a first portion 87 for connecting the ~irst cavity 84 and the opening 88 to guide tape being withdrawn rom the dispenser 80 through the op~ning ~, and a second portion 91 or connecting the cavities 84 and 92 to guide liner from the first cavity 84 30 into the second cavity 92 where the liner will ~trike the inner wall surface 94 of the second cavity 92 which will cause the liner ~o wind into a coil. The path portions 87 and 91 diverge at an edge 90 which divergance (and not the ed~e '30) provide~ means for separatin~ the line~ from tape ~eing withdrawn through the path portion.87 so th~t tape being wikhdrawn will propel the liner along the path portion 91 and into the second cavity 92. The use oE ~uch , .
~ ' .
divergent path portions B7 ancl '~1 works well to separate tape anc3 l iner where the liner ha~ sufficient stiffness ~ r~ ur~ r~ iv~ iv~ Otl ~ t~pe ~e~ no~
adhere too aggressively to the liner. Where the liner is 5 not su~Eiciently sti~ or the adhesive is too aggressive, the .Liner c~n fold and follow the tape out the path portion 87. It has been found that separating a tape from ~ liner by peelin~J the tap~ away Erom the li~er around an : edye, ~uch as is done around the edges 24 and 60 in the 10 dispensers 10 and 50 respectivelyl affords dispensing tape wound on liner having less stiffness or ~ape ha~ing more aggre~sive adhesive than does separating the tape from the liner via diverging paths.
Like the dispenser S0, the dispens~r ~0 includes a means for pressing the tape as it is withdrawn through the openin~ 88, comprising dn outer arcuate surface 8 defined by the walls 82.
The present invention has now been described with reference to three embodiments thereof, and ;it will be appreciated by those skilled in the art that many changes can be made in the shapes and features of the dispenser illustrated without departing from the spirit of the invention. For example, in the dispenser 50 of Figure 6, the path portions 57 and 61 can be separated so that the path portion 57 communicates with the cavity 54 at a position spaced froln the position at which the path ~ortion 61 communicates with the first cavity 54 ~uch as is illustrated by the dotted lines 99~ ~o that the liner a~t~r it is separated from the tape moves a short distance along the inner surface of the cavity 54 and then along ~ econd path portion 61 into the second cavity 62.
Alsor with the general shape of the dispenser 50 as illustrated, the supply roll of tape may be loaded into tl~e cavity 6~ and the liner collected,in the cavity 54 as the tape i~ pulled along the path 56 and. through the outlet Gp~ning 5~, preferably after the relative si~e of the cavities 62 and 54 has been reversed. Thu~, the scope :
.Sk:j~3~,13 o~ the present invention should no~ be limited by the structures o~ the dispensers described, but only by the L~ln-J~ Jc o~ ~t~c dcpcn~lent cl~ ns.
~ ,.
,~
;~ .
Claims (15)
1. A hand held dispenser by which lengths of pressure-sensitive adhesive coated tape may be withdrawn from a supply roll of said tape convolutely wound with a release liner between its coils, said dispenser comprising walls defining:
a first cavity adapted for storing said supply roll;
a second cavity adapted for storing said liner, said second cavity being partially defined by an inner wall surface adapted to direct liner pushed into said second cavity to wind into a coil;
a path connecting said cavities, said path being adapted for passage of said tape and liner out of said first cavity, and for passage of said liner into said second cavity; and an opening along said path through which opening said tape may be withdrawn from said dispenser, said walls defining said opening having a separating edge transverse of said path adjacent said first cavity around which edge tape may be peeled away from the liner as the tape is withdrawn from said dispenser, so that withdrawing tape from said opening will propel said liner along said path and into a coil in said second cavity.
a first cavity adapted for storing said supply roll;
a second cavity adapted for storing said liner, said second cavity being partially defined by an inner wall surface adapted to direct liner pushed into said second cavity to wind into a coil;
a path connecting said cavities, said path being adapted for passage of said tape and liner out of said first cavity, and for passage of said liner into said second cavity; and an opening along said path through which opening said tape may be withdrawn from said dispenser, said walls defining said opening having a separating edge transverse of said path adjacent said first cavity around which edge tape may be peeled away from the liner as the tape is withdrawn from said dispenser, so that withdrawing tape from said opening will propel said liner along said path and into a coil in said second cavity.
2. A dispenser according to claim 1, wherein said walls further define a tape supporting surface projecting away from said path on the side of said opening opposite said separating edge, said supporting surface being adapted to direct the portion of tape projecting through said opening away from said path when said tape is not being withdrawn from said dispenser.
3. A dispenser according to claim 1 or claim 2 wherein said dispenser further includes means for affording the manual application of tension to said tape as it is being withdrawn from said dispenser.
4. A dispenser according to claim 1 or claim 2 including means for affording the manual application of tension to the tape as it is being withdrawn from said dispenser, such means comprising a gap defined by said walls along said path between said first cavity and said opening affording manual engagement to press said tape against the opposite wall defining said path as tape is withdrawn from said dispenser.
5. A dispenser according to claim 1 or claim 2 wherein said dispenser further includes means for cutting said tape when a desired length has been withdrawn from said dispenser.
6. A dispenser according to claim 1 or claim 2 wherein said dispenser further includes means for cutting said tape when a desired length has been withdrawn from said dispenser, and wherein said walls include two parallel side walls having opposite surfaces defining opposed end surfaces of said cavities and opposed edge surfaces of said path, and said cutting means comprises outwardly projecting parts of said side walls adjacent said opening positioned to afford passage of the tape between the projecting parts after said tape has passed through said opening, and a blade with a concave cutting edge disposed perpendicularly between the opposed surfaces of said projecting parts, such that tape is severed transversely from its opposite outside edges progressively towards its center as the blade is moved into engagement with said tape.
7. A dispenser according to claim 2 additionally including:
means for affording the manual application of tension to said tape as it is withdrawn from said dispenser; and means for cutting said tape when a desired length has been withdrawn from said dispenser.
means for affording the manual application of tension to said tape as it is withdrawn from said dispenser; and means for cutting said tape when a desired length has been withdrawn from said dispenser.
8. A dispenser according to claim 1 wherein said dispenses further includes means for pressing said tape against a surface after said tape is withdrawn through said opening.
9. A dispenser according to claim 8 wherein said means for pressing said tape comprises an outer arcuate surface defined by said walls adjacent said opening.
10. A dispenser according to claim 1 additionally including:
means for pressing said tape against a surface as said tape is withdrawn through said opening; and means for cutting said tape when a desired length has been withdrawn from said dispenser.
means for pressing said tape against a surface as said tape is withdrawn through said opening; and means for cutting said tape when a desired length has been withdrawn from said dispenser.
11. A dispenser according to claim 1 wherein said inner wall surface adapted to direct liner pushed into said second cavity is arcuate.
12. A hand-held dispenser by which lengths of pressure-sensitive adhesive coated tape may be withdrawn from a supply roll of said tape convolutely wound with a release liner between its coils, said dispenser comprising walls defining:
a first cavity adapted for storing said supply roll;
a second cavity adapted for storing said liner, said second cavity being partially defined by an inner wall surface adapted to direct liner pushed into said second cavity to wind into a coil;
a tape outlet opening; and path means for connecting said first cavity and said outlet opening adapted to guide tape being withdrawn from said dispenser through said opening, for connecting said cavities to guide said liner from said first cavity into said second cavity, and for peeling tape being withdrawn through said opening from said liner about an edge so that tape being withdrawn from said opening will propel said liner along said path means and into a coil in said second cavity.
a first cavity adapted for storing said supply roll;
a second cavity adapted for storing said liner, said second cavity being partially defined by an inner wall surface adapted to direct liner pushed into said second cavity to wind into a coil;
a tape outlet opening; and path means for connecting said first cavity and said outlet opening adapted to guide tape being withdrawn from said dispenser through said opening, for connecting said cavities to guide said liner from said first cavity into said second cavity, and for peeling tape being withdrawn through said opening from said liner about an edge so that tape being withdrawn from said opening will propel said liner along said path means and into a coil in said second cavity.
13. A dispenser according to claim 12 wherein said dispenser further includes means for cutting said tape when a desired length has been withdrawn from said dispenser.
14. A dispenser according to claim 12 wherein said walls include two parallel generally teardrop shaped side walls having opposed generally pointed ends, portions and opposite surfaces defining opposed end surfaces of said cavities and opposed edge surfaces of said path means, said first cavity and said outlet opening are located adjacent said opposed generally pointed end portions and said second cavity is substantially larger than said first cavity and located at the end of said dispenser opposite said generally pointed end portions.
15. A dispenser according to claim 13 wherein said dispenser further includes means for cutting said tape when a desired length has been withdrawn from said dispenser, said walls include two parallel side walls having opposite surfaces defining opposed end surfaces of said cavities and opposed edge surfaces of said path, and said means for cutting comprises outwardly projecting parts of said side walls adjacent said opening positioned to afford passage of the tape between the projecting portions after said tape has passed through said opening, and a blade with a cutting edge disposed perpendicularly between the opposed surfaces of said projecting parts positioned to be moved into cutting engagement with tape extending from said outlet opening.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/199,701 US4336097A (en) | 1980-10-23 | 1980-10-23 | Dispenser for liner-wound tape |
US199,701 | 1988-05-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1156983A true CA1156983A (en) | 1983-11-15 |
Family
ID=22738663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000386725A Expired CA1156983A (en) | 1980-10-23 | 1981-09-25 | Dispenser for liner-wound tape |
Country Status (3)
Country | Link |
---|---|
US (1) | US4336097A (en) |
JP (1) | JPS5798460A (en) |
CA (1) | CA1156983A (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32010E (en) * | 1980-10-23 | 1985-10-22 | Minnesota Mining And Manufacturing Company | Dispenser for liner-wound tape |
US4447482A (en) * | 1982-01-21 | 1984-05-08 | Shur Medical Corporation | Wound closure tape and applicator therefor |
US4396455A (en) * | 1982-02-01 | 1983-08-02 | Hiromichi Uchida | Device for automatically transferring an adhesive tape to an article |
US4676861A (en) * | 1986-07-11 | 1987-06-30 | Avery International Corp. | Backing free correction tape and dispenser |
US4718971A (en) * | 1986-10-09 | 1988-01-12 | Moore Push-Pin Company | Dispenser for a transfer adhesive |
JPH0638849Y2 (en) * | 1987-03-30 | 1994-10-12 | ニチバン株式会社 | Feeder for adhesive tape |
US4818329A (en) * | 1988-03-09 | 1989-04-04 | Kranz Incorporated | Apparatus for dispensing and applying tape |
US4891090A (en) * | 1988-10-04 | 1990-01-02 | Moore Push-Pin Company | Two-reel dispenser for a transfer adhesive |
US5281298A (en) * | 1992-03-03 | 1994-01-25 | The Gillette Company | Film transfer device |
US5310445A (en) * | 1992-10-15 | 1994-05-10 | The Gillette Company | Tape dispenser |
US5310437A (en) * | 1992-10-15 | 1994-05-10 | The Gillette Company | Single spool correction tape dispenser |
US5511689A (en) * | 1993-12-28 | 1996-04-30 | Frank; Richard D. | Dispensing device for adhesive-backed articles |
US6018092A (en) * | 1997-03-04 | 2000-01-25 | 3M Innovative Properties Company | Medical adhesive bandage, delivery system and method |
US6124522A (en) | 1998-11-24 | 2000-09-26 | Schroeder; Mark R. | Packaging for adhesive-sided articles to allow one-handed application |
US6883563B2 (en) | 2001-07-26 | 2005-04-26 | Judson L. Smith | Apparatus and method to monitor the usage of a network system of personal hand sanitizing dispensers |
US7597122B1 (en) | 2001-07-26 | 2009-10-06 | Smith Judson L | Apparatus and method to monitor the usage of a network system of personal hand sanitizing dispensers |
DK1592633T3 (en) * | 2003-01-23 | 2006-08-21 | 3L Ludvigsen As | Device for dispensing double-sided pieces of an adhesive |
US7204287B2 (en) * | 2003-01-23 | 2007-04-17 | Xyron, Inc. | Transfer devices |
JP2005075560A (en) * | 2003-09-01 | 2005-03-24 | Ktf:Kk | Adhesive tape cutter |
US20050056375A1 (en) * | 2003-09-16 | 2005-03-17 | Sanford, L.P. | Applicator tip for a corrective tape dispenser |
US6997229B2 (en) * | 2003-09-16 | 2006-02-14 | Sanford, L.P. | Rotatable applicator tip for a corrective tape dispenser |
US20070068837A1 (en) * | 2005-09-29 | 2007-03-29 | D Angelis Bruno S | Wound dressing dispenser |
US7854812B2 (en) * | 2007-08-02 | 2010-12-21 | Harman Jr George William | Process for finishing wallboard joints |
US7905371B1 (en) * | 2007-08-22 | 2011-03-15 | Victor Mohoney | Label dispenser |
WO2012082119A1 (en) | 2010-12-15 | 2012-06-21 | Colgate-Palmolive Company | Oral care kit and dispenser for use with the same |
US9622609B2 (en) | 2012-03-02 | 2017-04-18 | Columbia Insurance Company | Pattern carpet tiles and methods of making and using same |
US20140158304A1 (en) * | 2012-12-08 | 2014-06-12 | John Joseph Yarrish | Tape Dispenser System |
US9340982B2 (en) | 2013-03-13 | 2016-05-17 | Columbia Insurance Company | Patterned tiles and floor coverings comprising same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3274038A (en) * | 1963-01-14 | 1966-09-20 | Andrew B Karn | Dispensing device |
JPS4028312Y1 (en) * | 1964-03-19 | 1965-10-07 | ||
US3283886A (en) * | 1965-02-19 | 1966-11-08 | Chart Pak Inc | Tape dispenser |
JPS443015Y1 (en) * | 1966-03-22 | 1969-02-04 | ||
US3339797A (en) * | 1966-04-04 | 1967-09-05 | Kermit B Knutson | Label dispensers |
US3468743A (en) * | 1966-07-19 | 1969-09-23 | Charles A Soriano | Adhesive tape dispensers |
US3509000A (en) * | 1967-09-19 | 1970-04-28 | Walter P Brown | Hand tool for applying rubber tape |
US3839127A (en) * | 1973-06-01 | 1974-10-01 | Minnesota Mining & Mfg | Adhesive applicator |
US3969181A (en) * | 1974-06-03 | 1976-07-13 | Minnesota Mining And Manufacturing Company | Transfer adhesive dispensing device |
JPS5518499Y2 (en) * | 1975-07-28 | 1980-04-30 | ||
JPS54134187U (en) * | 1978-03-06 | 1979-09-18 | ||
US4151039A (en) * | 1978-05-30 | 1979-04-24 | Lash Donald W | Double adhesive tape dispenser |
-
1980
- 1980-10-23 US US06/199,701 patent/US4336097A/en not_active Expired - Lifetime
-
1981
- 1981-09-25 CA CA000386725A patent/CA1156983A/en not_active Expired
- 1981-10-22 JP JP56169416A patent/JPS5798460A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US4336097A (en) | 1982-06-22 |
JPS5798460A (en) | 1982-06-18 |
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Legal Events
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MKEX | Expiry |