EP0099602A1 - Apparatus for dispensing a flexible web material - Google Patents

Apparatus for dispensing a flexible web material Download PDF

Info

Publication number
EP0099602A1
EP0099602A1 EP83200998A EP83200998A EP0099602A1 EP 0099602 A1 EP0099602 A1 EP 0099602A1 EP 83200998 A EP83200998 A EP 83200998A EP 83200998 A EP83200998 A EP 83200998A EP 0099602 A1 EP0099602 A1 EP 0099602A1
Authority
EP
European Patent Office
Prior art keywords
web
pressure roller
cabinet
roller
roll
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.)
Withdrawn
Application number
EP83200998A
Other languages
German (de)
French (fr)
Inventor
Valentinus Johannes Brinkmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brabantia Leasing & Factoring AG
Original Assignee
Brabantia Leasing & Factoring AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Brabantia Leasing & Factoring AG filed Critical Brabantia Leasing & Factoring AG
Publication of EP0099602A1 publication Critical patent/EP0099602A1/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices
    • A47K10/3687—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices with one or more reserve rolls
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K10/00—Body-drying implements; Toilet paper; Holders therefor
    • A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
    • A47K10/32—Dispensers for paper towels or toilet-paper
    • A47K10/34—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means
    • A47K10/36—Dispensers for paper towels or toilet-paper dispensing from a web, e.g. with mechanical dispensing means with mechanical dispensing, roll switching or cutting devices

Definitions

  • Apparatus for dispensing a flexible web material Apparatus for dispensing a flexible web material.
  • the invention relates to an apparatus for dispensing a flexible web material, comprising a closed cabinet with dispensing opening for the web, and supporting means mounted in the cabinet for rotatable support of two rolls of the web material, the web of the first roll being guided out of the cabinet along a plurality of guide rollers and through the dispensing opening and the leading end of the web of the second roll lying ready in a reserve position within the cabinet, whereas means are provided for feeding said leading end of the second web through the dispensing opening out of the cabinet by means of the remainder of the first web.
  • a known apparatus of this type for instance a roll paper towel dispenser, is provided with a relatively complicated construction for guiding the leading end of the web of the second roll out of the cabinet, as the first roll runs out. Furthermore this construction is such, that the leading end of the web of the second roll is already fed from the cabinet, when still some of the web of the first roll is present, so that material of both rolls is simultaneously delivered during some time. This is an undesired aspect of the prior art apparatus.
  • the invention aims to provide an apparatus as indicated above, in which said objections have been eleminated or diminished in a simple but nevertheless efficient manner.
  • the apparatus is characterized, in that said means include a pressure roller and a supporting roller which are mounted in the cabinet, the first web and the leading end of the second web being led between the pressure roller and the supporting roller, said pressure roller being pivotable by means of the first web between a working position in which the pressure roller presses both webs on the supporting roller and a rest position in which the pressure roller is spaced from the supporting roller in such a manner that the pressure roller is each time pivoted into the rest position when a piece of the first web is delivered so that the leading end of the second web remains in the reserve position, whereas, as soon as the trailing end of the first web leaves the first roll, the pressure roller is retained in the working position and the leading end of the second web is fed out of the cabinet through the dispensing opening by drawing out the last piece of the first web.
  • said means include a pressure roller and a supporting roller which are mounted in the cabinet, the first web and the leading end of the second web being led between the pressure roller and the supporting roller, said pressure roller being pivotable by means of the first web
  • a very simple construction for delivering the leading end of the second web from the cabinet is achieved in this manner, whereas the leading end of the second web is only fed from the reserve position out of the cabinet, when the last piece of the first web is delivered.
  • the pressure roller and a first guide roller for the first web are both borne at their ends in common supports which are rotatably mounted in the cabinet, the pressure roller and the guide roller being located on either side of a vertical plane containing the rotation axes of the supports, whereas a second guide roller for the first web is borne in fixed brackets and lies below a plane contacting the upper side of the first guide roller and the lower side of the pressure roller, the first web extending from the first roll of web material underneath the second guide roller and over the first guide roller to the pressure roller and the supporting roller.
  • the pressure roller is automatically pivoted hereby from the working position to the rest position by the deliverance of a piece of the first web as long as the first roll carries still any quantity of material.
  • the web 15 of the first feed roll 7 is guided through the dispense opening 3 out of the cabinet 2, whereas the web 16 of the second feed roll 8, which serves as reserve roll, is entirely located within the cabinet 2, whereas the leading end 17 lies ready in a reserve position.
  • a mechanism 18 is located, which may transport the leading end 17 of the second web 16 through the dispense opening 3 out of the cabinet 2 by means of the remainder of the first web 15.
  • the mechanism 18 comprises a pressure roller 19 and a supporting roller 20 with substantially larger diameter.
  • the supporting roller 20 is rotatably borne at its outer ends in support plates 21,which are connected with both the bottom 22 and the back wall 5of the cabinet 2.
  • the pressure roller 19 is borne at its outer ends in carrying plates 23 which are rotatably connected with the support plates 21 by means of an axis 24.
  • the carrying plates 23 also support a first guide roller 25 for the first web 15.
  • the pressure roller 19 and the first guide roller 25 are located on either side of a virtually vertical plane containing the axes 24 of the carrying plates 23.
  • Two fixed supports 27 are mounted to the back wall 5 of the cabinet 2, which supports carry a second guide roller 28.
  • the second guide roller 28 is located under a plane contacting the lower side of the pressure roller 19 and the upper side of the first guide roller 25 when the pressure roller 19 is in the working position.
  • the first web 15 extends from the first feed roll 7 underneath the second guide roller 28,over the first guide roller 25 to the pressure roller 19 and the supporting roller 20. Between these rollers 19, 20 the web 15 extends out of the cabinet 2.
  • the second web 16 is only guided between the pressure roller 19 and the supporting roller 20, whereas the leading end 17 lies ready in the reserve position within the cabinet 2, as indicated in fig. 1. If then a piece of the first w eb 15 is withdrawn from the cabinet 2, a force directed opposite to the action of the spring 26 is exerted on the first guide roller by the web 15, which force is larger than the force exerted by the springs 26 because of the relatively large friction which should be surpassed for rotation of the feed roll 7.
  • the pressure roller 19 will be pivoted hereby from the working position represented in fig.
  • each of the support plates 21 constitutes a stop 30 for the axis 31 of the guide ! roller 25.
  • the stops 30 restrict the pivotation of the carrying plates 23.
  • the supporting roller 20 is provided with rough surface areas 32, so that the supporting roller 20 will undergo rotation during deliverance of a piece of the web.
  • the feed roll 8 may be placed on the lower roll holders 9, 10 and a new feed roll may be placed on the upper roll holders 9, 10. Therefore each feed roll may fully be used.

Abstract

An apparatus (1) for dispensing a flexible web material comprises a closed cabinet (2) with dispensing opening (3) for the web, and supporting means (6, 9-14) mounted in the cabinet for rotatable support of two rolls (7, 8) of the web material, the web (15) of the first roll (7) being guided out of the cabinet (2) along a plurality of guide rollers (25, 28) and through the dispensing opening (3) and the leading end (17) of the web (16) of the second roll (8) lying ready in a reserve position within the cabinet (2), whereas means (18) are provided for feeding said leading end of the second web through the dispensing opening (3) out of the cabinet (2) by means of the remainder of the first web. Said means (18) include a pressure roller (10) and a supporting roller (20) which are mounted in the cabinet (2), the first web (15) and the leading end (17) of the second web (16) being led between the pressure roller (19) and the supporting roller (20). The pressure roller (19) is pivotable by means of the first web (15) between a working position in which the pressure roller (10) presses both webs (15, 16) on the supporting roller (20) and a rest position in which the pressure roller (19) is spaced from the supporting roller (20) in such a manner that the pressure roller (19) is each time pivoted into the rest position when a piece of the first web (15) is delivered so that the leading end (17) of the second web (16) remains in the reserve position, whereas, as soon as the trailing end of the first web (15) leaves the first roll (7), the pressure roller (19) is retained in the working position and the leading end (17) of the second web (16) is fed out of the cabinet (2) through the dispensing opening (3) by drawing out the last piece of the first web (15).

Description

  • Apparatus for dispensing a flexible web material.
  • The invention relates to an apparatus for dispensing a flexible web material, comprising a closed cabinet with dispensing opening for the web, and supporting means mounted in the cabinet for rotatable support of two rolls of the web material, the web of the first roll being guided out of the cabinet along a plurality of guide rollers and through the dispensing opening and the leading end of the web of the second roll lying ready in a reserve position within the cabinet, whereas means are provided for feeding said leading end of the second web through the dispensing opening out of the cabinet by means of the remainder of the first web.
  • A known apparatus of this type, for instance a roll paper towel dispenser, is provided with a relatively complicated construction for guiding the leading end of the web of the second roll out of the cabinet, as the first roll runs out. Furthermore this construction is such, that the leading end of the web of the second roll is already fed from the cabinet, when still some of the web of the first roll is present, so that material of both rolls is simultaneously delivered during some time. This is an undesired aspect of the prior art apparatus.
  • The invention aims to provide an apparatus as indicated above, in which said objections have been eleminated or diminished in a simple but nevertheless efficient manner.
  • To this end the apparatus according to the invention is characterized, in that said means include a pressure roller and a supporting roller which are mounted in the cabinet, the first web and the leading end of the second web being led between the pressure roller and the supporting roller, said pressure roller being pivotable by means of the first web between a working position in which the pressure roller presses both webs on the supporting roller and a rest position in which the pressure roller is spaced from the supporting roller in such a manner that the pressure roller is each time pivoted into the rest position when a piece of the first web is delivered so that the leading end of the second web remains in the reserve position, whereas, as soon as the trailing end of the first web leaves the first roll, the pressure roller is retained in the working position and the leading end of the second web is fed out of the cabinet through the dispensing opening by drawing out the last piece of the first web.
  • A very simple construction for delivering the leading end of the second web from the cabinet is achieved in this manner, whereas the leading end of the second web is only fed from the reserve position out of the cabinet, when the last piece of the first web is delivered.
  • According to the invention the pressure roller and a first guide roller for the first web are both borne at their ends in common supports which are rotatably mounted in the cabinet, the pressure roller and the guide roller being located on either side of a vertical plane containing the rotation axes of the supports, whereas a second guide roller for the first web is borne in fixed brackets and lies below a plane contacting the upper side of the first guide roller and the lower side of the pressure roller, the first web extending from the first roll of web material underneath the second guide roller and over the first guide roller to the pressure roller and the supporting roller. By means of a particularly simple and robust construction the pressure roller is automatically pivoted hereby from the working position to the rest position by the deliverance of a piece of the first web as long as the first roll carries still any quantity of material.
  • Hereafter the invention is further illustrated by means of the accompanying drawing,wherein an embodiment of the apparatus according to the invention is represented.
    • Fig. 1 is a schematic representation in cross-section of an embodiment of the apparatus according to the invention, wherein the first roll still carries a certain amount of web material and the pressure roller is in the rest position.
    • Fig. 2 is a cross-section corresponding to fig. 1, wherein the first roll of web material is empty and the pressure roller is in the working position.
    • Fig. 3 is a section according to line III-III of fig. 1.
    • Fig. 1 shows a section of an apparatus 1 for dispensing a flexible web material, such as for example paper towelling, which apparatus 1 comprises a closed cabinet 2 with dispense opening 3.Near the dispense opening 3 a cutting or tearing device 4 is located for tearing of a piece of the web delivered through the dispense opening 3. The cabinet 2 may through its back wall 5 be fixed to a wall.
    • As appears from the section of fig. 3 two support plates 6 are mounted on the back wall 5, said support plates 6 rotatably supporting two feed rolls 7, 8 of web material. To this end the support plates 6 are provided with roll holders 9 and 10 which extend into the core 11 of the feed rolls 7, 8. The roll holders 9 are connected in fixed relationship with the corresponding support plate 6 by means of a stud 12, whereas the roll holders 10 are connected in a rotatable relationship with the corresponding support plate 6 by means of an axis 13. For replacement of a feed roll the roll holders 10 may be pushed against the action of a spring 14 in the direction of a support plate 6. It is also achieved by means of the springs 14, that the feed rolls 7, 8 are friction rotatable, so that no unduly large pieces of the web material are delivered.
  • The web 15 of the first feed roll 7 is guided through the dispense opening 3 out of the cabinet 2, whereas the web 16 of the second feed roll 8, which serves as reserve roll, is entirely located within the cabinet 2, whereas the leading end 17 lies ready in a reserve position.
  • Under both feed rolls 7, 8 a mechanism 18 is located, which may transport the leading end 17 of the second web 16 through the dispense opening 3 out of the cabinet 2 by means of the remainder of the first web 15.
  • The mechanism 18 comprises a pressure roller 19 and a supporting roller 20 with substantially larger diameter. The supporting roller 20 is rotatably borne at its outer ends in support plates 21,which are connected with both the bottom 22 and the back wall 5of the cabinet 2.The pressure roller 19 is borne at its outer ends in carrying plates 23 which are rotatably connected with the support plates 21 by means of an axis 24. The carrying plates 23 also support a first guide roller 25 for the first web 15. The pressure roller 19 and the first guide roller 25 are located on either side of a virtually vertical plane containing the axes 24 of the carrying plates 23. By pivoting the carrying plates 23 around the axes 24 the pressure roller 19 may be pivoted from a working position represented in fig. 2 into a rest position represented in fig. 1, as will still be further illustrated hereinafter. The carrying plates 23 each are retained in the position corresponding to the working position ofthepressure roller 19 by means of a spring 26.
  • Two fixed supports 27 are mounted to the back wall 5 of the cabinet 2, which supports carry a second guide roller 28. The second guide roller 28 is located under a plane contacting the lower side of the pressure roller 19 and the upper side of the first guide roller 25 when the pressure roller 19 is in the working position.
  • The first web 15 extends from the first feed roll 7 underneath the second guide roller 28,over the first guide roller 25 to the pressure roller 19 and the supporting roller 20. Between these rollers 19, 20 the web 15 extends out of the cabinet 2. The second web 16 is only guided between the pressure roller 19 and the supporting roller 20, whereas the leading end 17 lies ready in the reserve position within the cabinet 2, as indicated in fig. 1. If then a piece of the first web 15 is withdrawn from the cabinet 2, a force directed opposite to the action of the spring 26 is exerted on the first guide roller by the web 15, which force is larger than the force exerted by the springs 26 because of the relatively large friction which should be surpassed for rotation of the feed roll 7. The pressure roller 19 will be pivoted hereby from the working position represented in fig. 2, in which the pressure roller 19 presses both webs 15, 16 onto the supporting roller 20 to the rest position of fig. 1, in which the pressure roller 19 is in spaced relationship to the supporting roller 20, so that the web 15 will slip along the web 16 and the leading end 17 of the web 16 will remain in the reserve position. However,as soon as the trailing end 29 leaves the feed roll 7, as indicated in fig. 2, the springs 26 will retain the pressure roller in working position, so that at deliverance of the last piece of the web 15 the web 16 will be entrained by the friction arising between both webs 15, 16 and the leading end 17 will be fed outside the cabinet 2 as represented in fig. 2.
  • In this manner it is achieved, that only together with the last piece of the web 15 a double amount of the flexible web material will be delivered.
  • As it appears from fig. 1-3 each of the support plates 21 constitutes a stop 30 for the axis 31 of the guide ! roller 25. The stops 30 restrict the pivotation of the carrying plates 23.
  • It is remarked that the supporting roller 20 is provided with rough surface areas 32, so that the supporting roller 20 will undergo rotation during deliverance of a piece of the web.
  • As appears from the above hardly any double amount of the web material is delivered by the present apparatus 1. If it appears at inspection that the feed roll 7 is empty, the feed roll 8 may be placed on the lower roll holders 9, 10 and a new feed roll may be placed on the upper roll holders 9, 10. Therefore each feed roll may fully be used.
  • The invention is not restricted to the herein described embodiment, which may be varied in different manners within the scope of the invention.

Claims (5)

1. Apparatus for dispensing a flexible web material, comprising a closed cabinet with dispensing opening for the web, and supporting means mounted in the cabinet for rotatable support of two rolls of the web material, the web of the first roll being guided out of the cabinet along a plurality of guide rollers and through the dispensing opening and the leading end of the web of the second roll lying ready in a reserve position within the cabinet, whereas means are provided for feeding said leading end of the second web through the dispensing opening out of the cabinet by means of the remainder of the first web, characterized in that said means include a pressure roller and a supporting roller which are mounted in the cabinet, the first web and the leading end of the second web being led between the pressure roller and the supporting roller, said pressure roller being pivotable by means of the first web between a working position in which the pressure roller presses both webs on the supporting roller and a rest position in which the pressure roller is spaced from the supporting roller in such a manner that the pressure roller is each time pivoted into the rest position when a piece of the first web is delivered so that the leading end of the second web remains in the reserve position, whereas, as soon as the trailing end of the first web leaves the first roll, the pressure roller is retained in the working position and the leading end of the second web is fed out of the cabinet through the dispensing opening by drawing out the last piece of the first web.
2. Apparatus according to claim 1, characterized in that the pressure roller and a first guide rollers for the first web are both borne at their outer ends in common supports which are rotatably mounted in the cabinet, the pressure roller and the guide roller being located on either side of a vertical plane containing the rotation axes of the supports, whereas a second guide roller for the first web is borne in fixed brackets and lies below a plane contacting the upper side of the first guide roller -and the lower side of the pressure roller, whilst the first web extends from the first roll of web material underneath the second guide roller and over the first guide roller to the pressure roller and the supporting roller.
3. Apparatus according to claims 2, characterized in that the supports each are retained in a position corresponding to the working position of the pressure roller by means of a spring, and in that the first roll of web material is friction rotatable,whereastheforce exerted by this web on the first guide roller during deliverance of a piece of the first web is larger than the oppositely directed force exerted by the springs.
4. Apparatus according to claim 2 or 3, characterized in that a stop is provided restricting the pivotation of the supports.
5. Apparatus according to claim 4, characterized in that the supporting roller is at both sides borne in a support plate, whereas each of the supports is connected in a rotatable relationship with a support plate and the support plates serve as stops for the supports.
EP83200998A 1982-07-06 1983-07-05 Apparatus for dispensing a flexible web material Withdrawn EP0099602A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8202708A NL8202708A (en) 1982-07-06 1982-07-06 DEVICE FOR DELIVERING A FLEXIBLE COURSE MATERIAL.
NL8202708 1982-07-06

Publications (1)

Publication Number Publication Date
EP0099602A1 true EP0099602A1 (en) 1984-02-01

Family

ID=19839980

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83200998A Withdrawn EP0099602A1 (en) 1982-07-06 1983-07-05 Apparatus for dispensing a flexible web material

Country Status (2)

Country Link
EP (1) EP0099602A1 (en)
NL (1) NL8202708A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319166A1 (en) * 1987-12-03 1989-06-07 WYANT & COMPANY LIMITED Two roll sheet material dispenser
US6826985B2 (en) 2000-12-15 2004-12-07 Georgia-Pacific Corporation Method of dispensing sheet material
WO2012092353A1 (en) 2010-12-28 2012-07-05 Wausau Paper Towel & Tissue, Llc Towel dispenser with auto-load arrangement
US10850938B2 (en) 2017-10-09 2020-12-01 Gpcp Ip Holdings Llc Mechanical sheet product dispenser

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917191A (en) * 1972-04-12 1975-11-04 Fort Howard Paper Co Paper towel dispenser and transfer mechanism
US4010909A (en) * 1975-09-15 1977-03-08 Scott Paper Company Dispensing cabinet for sheet material
FR2387627A1 (en) * 1977-04-19 1978-11-17 Apura Gmbh APPARATUS FOR DISPENSING PIECES OF STRIP OF PAPER HAVING A DETERMINED LENGTH, IN PARTICULAR TOWELS OF PAPER
US4317547A (en) * 1980-07-07 1982-03-02 Fleck Industries, Inc. Transfer paper towel dispenser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917191A (en) * 1972-04-12 1975-11-04 Fort Howard Paper Co Paper towel dispenser and transfer mechanism
US4010909A (en) * 1975-09-15 1977-03-08 Scott Paper Company Dispensing cabinet for sheet material
FR2387627A1 (en) * 1977-04-19 1978-11-17 Apura Gmbh APPARATUS FOR DISPENSING PIECES OF STRIP OF PAPER HAVING A DETERMINED LENGTH, IN PARTICULAR TOWELS OF PAPER
US4317547A (en) * 1980-07-07 1982-03-02 Fleck Industries, Inc. Transfer paper towel dispenser

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319166A1 (en) * 1987-12-03 1989-06-07 WYANT & COMPANY LIMITED Two roll sheet material dispenser
US6826985B2 (en) 2000-12-15 2004-12-07 Georgia-Pacific Corporation Method of dispensing sheet material
WO2012092353A1 (en) 2010-12-28 2012-07-05 Wausau Paper Towel & Tissue, Llc Towel dispenser with auto-load arrangement
US8998055B2 (en) 2010-12-28 2015-04-07 Wausau Paper Towel & Tissue, Llc Towel dispenser with auto-load arrangement
AU2011352184B2 (en) * 2010-12-28 2016-02-11 Wausau Paper Towel & Tissue, Llc Towel dispenser with auto-load arrangement
US10850938B2 (en) 2017-10-09 2020-12-01 Gpcp Ip Holdings Llc Mechanical sheet product dispenser
US11780699B2 (en) 2017-10-09 2023-10-10 Gpcp Ip Holdings Llc Sheet product dispenser with spring assembly

Also Published As

Publication number Publication date
NL8202708A (en) 1984-02-01

Similar Documents

Publication Publication Date Title
US3917191A (en) Paper towel dispenser and transfer mechanism
US3628743A (en) Dispensing cabinet for sheet material
US4378912A (en) Sheet material dispenser apparatus
US4148442A (en) Device for dispensing sheets of web material of predetermined length
CA1301712C (en) Paper roll towel dispenser
US4846412A (en) Two roll sheet material dispenser
CA1104528A (en) Depleted roll unlatching of reserve roll for dispensing flexible sheet material
US4340195A (en) Dispenser for rolled flexible sheet material
US4067509A (en) Paper towel dispenser and transfer mechanism
US4856724A (en) Flexible sheet material dispenser with automatic roll transferring mechanism
US4487375A (en) Roll transfer mechanism for web material dispenser
CA1154411A (en) Flexible sheet material roll dispensing
US2809082A (en) Sheet dispensing unit
US3126234A (en) Rolls of paper toweling and dispensers therefor
GB2074543A (en) Roll holder and dispenser
WO1990000512A1 (en) Flexible sheet material dispenser with automatic roll transferring mechanism
US3437388A (en) Dispenser for rolls of flexible sheet material
US2872264A (en) Paper dispensers
AU2016248917A1 (en) Toilet-paper-roll holder
FI83385C (en) Method and dispensing device for challenging a flexible web material from rollers
EP0099602A1 (en) Apparatus for dispensing a flexible web material
US3510033A (en) Dispenser for rolls of perforated foil
GB1205734A (en) Dispenser for rolls of flexible sheet material having structurally rigid internal supporting means
KR102434328B1 (en) Roll-type product feeding system
US2206979A (en) Paper unit dispensing device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE FR GB LI NL

17P Request for examination filed

Effective date: 19840416

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19850305

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BRINKMANN, VALENTINUS JOHANNES