US20060177156A1 - HFFS slider bags with zipper in fin seal - Google Patents
HFFS slider bags with zipper in fin seal Download PDFInfo
- Publication number
- US20060177156A1 US20060177156A1 US11/054,032 US5403205A US2006177156A1 US 20060177156 A1 US20060177156 A1 US 20060177156A1 US 5403205 A US5403205 A US 5403205A US 2006177156 A1 US2006177156 A1 US 2006177156A1
- Authority
- US
- United States
- Prior art keywords
- zipper
- web
- reclosable
- reclosable bag
- fin seal
- 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.)
- Abandoned
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/25—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners
- B65D33/2508—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor
- B65D33/2575—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor the slide fastener providing access to the bag through a bag wall, e.g. intended to be cut open by the consumer
- B65D33/2583—Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor the slide fastener providing access to the bag through a bag wall, e.g. intended to be cut open by the consumer the slide fastener being attached to one wall only
Definitions
- the present invention relates to reclosable bags, formed by a horizontal form fill seal (HFFS) process, with zippers, particularly slider zippers in a fin seal.
- HFFS horizontal form fill seal
- a reclosable bag wherein the profile and slider are in the fin seal, particularly with the fin seal in a central location on the front wall of the reclosable bag.
- the profile and slider can be sealed to make the resulting reclosable bag have the profile and clip exposed. Similarly, it could be sealed so that the reclosable bag has the profile and clip shrouded or otherwise sealed into the fin seal.
- This reclosable bag may also incorporate an easy open configuration by utilizing such methods as perforating, laser scoring, lines of weakness, etc. Further, this can be applied to other zipper styles, such as string zippers or flanged profile zippers.
- An alternative embodiment includes the zipper and slider in the top fold with a fin seal formed at a central location in the front wall.
- FIG. 1 is a plan view of a reclosable bag.
- FIG. 2 is a cross-sectional view along plane 2 - 2 of FIG. 1 , showing a reclosable bag with a zipper in a fin seal, with an exposed slider.
- FIG. 3 is an alternative cross-sectional view along plane 2 - 2 of FIG. 1 , showing a reclosable bag with a zipper and slider within a fin seal, wherein the fin seal forms a shroud over the zipper and slider.
- FIG. 4 is an alternative cross-sectional view along plane 2 - 2 of FIG. 1 , showing a reclosable bag with a zipper, without a slider, within a fin seal.
- FIG. 5 is an alternative cross-sectional view of a reclosable bag wherein the zipper and slider are within a fold thereby forming a shroud, and the fin seal is in a central portion on the bag.
- FIG. 6 is a perspective view of the horizontal form fill and seal apparatus forming the reclosable bags of the present invention.
- FIGS. 7 and 8 are sectional views of string zippers.
- FIGS. 9, 10 and 11 disclose various configurations of sealing of a sliderless zipper to the fin seal.
- FIG. 1 is a plan view of a reclosable bag 10 .
- Bag 10 includes top edge (or left edge) 12 formed by a first fold, bottom edge 14 (or right edge) formed by a second fold, and side edges 16 , 18 formed by seals.
- first and second folds forming top and bottom edges (or left and right edges) 12 , 14
- the reclosable bag 10 is formed from a single sheet of web 100 thereby forming a front wall 20 and a rear wall 22 (see FIGS. 2-5 ).
- fin seal 24 is formed from edges 32 , 34 of web 100 .
- first and second interlocking profiles 36 , 38 with respective first and second flanges 40 , 42 .
- a slider 44 can be mounted on interlocking profiles 36 , 38 , as shown in FIGS. 2 and 3 , so that movement of the slider 44 in a first direction interlocks the profiles 36 , 38 together and movement of the slider 44 in a second direction unlocks the profiles 36 , 38 from each other as is known to those skilled in the art.
- FIG. 2 shows the first and second flanges 40 , 42 sealed to edges 32 , 34 so that zipper 30 protrudes from the fin seal 24 and slider 44 is clear of the fin seal 24 .
- FIG. 3 shows the first and second flanges 40 , 42 sealed inwardly from edges 32 , 34 of web 100 whereby edges 32 , 34 extend over zipper 30 and slider 44 to be sealed at seal 54 thereby forming a shroud over the zipper 30 and slider 44 .
- One or more lines of weakness, illustrated as lines 50 , 52 are typically provided to provide the user with access to zipper 30 .
- FIG. 4 shows the first and second flanges 40 , 42 sealed to edges 32 , 34 within fin seal 24 .
- the zipper 30 is contained entirely, or substantially entirely, within fin seal 24 .
- FIG. 5 shows an alternative embodiment wherein edges 32 , 34 are brought together to form fin seal 24 without zipper 30 therebetween.
- zipper 30 is contained within the fold which forms top edge (or left edge) 12 .
- flanges 40 and 42 are sealed to an interior of web 100 forming bag 10 , proximate to top edge (or left edge) 12 .
- One or more lines of weakness, illustrated as lines 50 , 52 are typically provided to provide the user with access to zipper 30 .
- FIG. 6 illustrates horizontal form fill seal apparatus 1000 wherein the web 100 is supplied from source 110 .
- Consumer product 200 is placed on web 100 .
- Edges 32 , 34 of the web 100 are brought together by folders 120 , 122 along with longitudinally (or machine direction) fed zipper 30 from zipper supply 130 between sealing bars 140 in order for sealing bars 140 to form fin seal 24 .
- the movement of the edges 32 , 34 toward each other forms the folds of top and bottom edges (or left and right edges) 12 and 14 .
- outward longitudinal quarters of web 100 form the front wall 20
- the interior or central longitudinal half of web 100 forms rear wall 22 .
- Sealing bar 150 thereafter forms side edge 16 of a given reclosable bag 10 and side edge 18 of a subsequent reclosable bag 10 and likewise separates adjacent bags.
- the zipper 30 would be supplied upstream from the folders 120 , 122 in order to provide the zipper 30 adjacent to the fold of top edge (or left edge) 12 .
- apparatus such as a cutter or a laser scorer, can be used to provide lines of weakness 50 , 52 .
- FIGS. 7 and 8 are sectional views of the sealing of string zipper 80 , comprising male and female profiles 82 , 84 , to edges 32 , 34 , respectively, by sealing bars 140 .
- FIGS. 9, 10 and 11 illustrate various configurations of sealing bars 140 for sealing a sliderless zipper, such as a string zipper 80 , between edges 32 , 34 .
- the seals formed by sealing bars 140 can be above the zipper lock, both above and below the zipper lock, or some combination thereof to create a hinge.
Abstract
Reclosable bags are disclosed wherein a sheet of web is folded so that outward longitudinal quarters are folded over a central longitudinal half in a horizontal form fill seal apparatus. The central longitudinal half forms the back wall of the bag while the two outward longitudinal quarters form the front wall of the bag. A fin seal is formed where the longitudinal edges meet. The zipper is formed within the fin seal. However, in an alternative embodiment, the zipper is formed within the top fold while the longitudinal edges are joined by a fin seal.
Description
- 1. Field of the Invention
- The present invention relates to reclosable bags, formed by a horizontal form fill seal (HFFS) process, with zippers, particularly slider zippers in a fin seal.
- 2. Description of the Prior Art
- In the prior art, reclosable bags with a shrouded zipper or a zipper-in-the-fold configuration are well known. Examples of such prior art include U.S. Pat. No. 6,799,890 entitled “Tamper Evident Resealable Packaging”, issued on Oct. 5, 2004 to Schneider et al.; U.S. Pat. No. 6,347,437 entitled “Zipper and Zipper Arrangements and Methods of Manufacturing the Same”, issued on Feb. 19, 2002 to Provan; and U.S. Pat. No. 6,138,439 entitled “Methods of Making Slide-Zippered Reclosable Packages on Horizontal Form-Fill-Seal Machines”, issued on Oct. 31, 2000 to McMahon et al.
- While these references have been satisfactory in many respects, it is desired that these configurations be modified to include the zipper in a fin seal, or to include a fin seal along with a zipper-in-the-fold configuration.
- It is therefore an object of the present invention to provide a reclosable bag, formed by a form fill and seal method and apparatus, wherein the zipper profile is placed in a fin seal.
- It is therefore a further object of the present invention to provide an alternative embodiment of a reclosable bag, with both a zipper-in-the-fold configuration along with a fin seal.
- It is therefore a still further object of the present invention to achieve these objects within the context of known and established form fill and seal apparatus, particularly horizontal form fill seal apparatus.
- These and other objects are attained by providing a reclosable bag wherein the profile and slider are in the fin seal, particularly with the fin seal in a central location on the front wall of the reclosable bag. The profile and slider can be sealed to make the resulting reclosable bag have the profile and clip exposed. Similarly, it could be sealed so that the reclosable bag has the profile and clip shrouded or otherwise sealed into the fin seal. This reclosable bag may also incorporate an easy open configuration by utilizing such methods as perforating, laser scoring, lines of weakness, etc. Further, this can be applied to other zipper styles, such as string zippers or flanged profile zippers.
- An alternative embodiment includes the zipper and slider in the top fold with a fin seal formed at a central location in the front wall. By using established form fill and seal apparatus, slider packages can be produced and further can be made in what are known as quarter-fold and center-fold styles.
- Further objects and advantages of the invention will become apparent from the following description and from the accompanying drawings, wherein:
-
FIG. 1 is a plan view of a reclosable bag. -
FIG. 2 is a cross-sectional view along plane 2-2 ofFIG. 1 , showing a reclosable bag with a zipper in a fin seal, with an exposed slider. -
FIG. 3 is an alternative cross-sectional view along plane 2-2 ofFIG. 1 , showing a reclosable bag with a zipper and slider within a fin seal, wherein the fin seal forms a shroud over the zipper and slider. -
FIG. 4 is an alternative cross-sectional view along plane 2-2 ofFIG. 1 , showing a reclosable bag with a zipper, without a slider, within a fin seal. -
FIG. 5 is an alternative cross-sectional view of a reclosable bag wherein the zipper and slider are within a fold thereby forming a shroud, and the fin seal is in a central portion on the bag. -
FIG. 6 is a perspective view of the horizontal form fill and seal apparatus forming the reclosable bags of the present invention. -
FIGS. 7 and 8 are sectional views of string zippers. -
FIGS. 9, 10 and 11 disclose various configurations of sealing of a sliderless zipper to the fin seal. - Referring now to the drawings in detail wherein like numerals refer to like elements through the several views, one sees that
FIG. 1 is a plan view of areclosable bag 10.Bag 10 includes top edge (or left edge) 12 formed by a first fold, bottom edge 14 (or right edge) formed by a second fold, andside edges 16, 18 formed by seals. By reason of the first and second folds forming top and bottom edges (or left and right edges) 12, 14, thereclosable bag 10 is formed from a single sheet ofweb 100 thereby forming afront wall 20 and a rear wall 22 (seeFIGS. 2-5 ). At a central location onfront wall 20,fin seal 24 is formed fromedges web 100. Withinfin seal 24 iszipper 30 formed of first andsecond interlocking profiles second flanges slider 44 can be mounted oninterlocking profiles FIGS. 2 and 3 , so that movement of theslider 44 in a first direction interlocks theprofiles slider 44 in a second direction unlocks theprofiles - Further,
FIG. 2 shows the first andsecond flanges edges zipper 30 protrudes from thefin seal 24 andslider 44 is clear of thefin seal 24. -
FIG. 3 shows the first andsecond flanges edges web 100 wherebyedges zipper 30 andslider 44 to be sealed atseal 54 thereby forming a shroud over thezipper 30 andslider 44. One or more lines of weakness, illustrated aslines zipper 30. -
FIG. 4 shows the first andsecond flanges edges fin seal 24. As the embodiment ofFIG. 4 does not includeslider 44, thezipper 30 is contained entirely, or substantially entirely, withinfin seal 24. -
FIG. 5 shows an alternative embodiment whereinedges fin seal 24 withoutzipper 30 therebetween. However,zipper 30 is contained within the fold which forms top edge (or left edge) 12. More specifically,flanges web 100 formingbag 10, proximate to top edge (or left edge) 12. One or more lines of weakness, illustrated aslines zipper 30. -
FIG. 6 illustrates horizontal formfill seal apparatus 1000 wherein theweb 100 is supplied fromsource 110.Consumer product 200 is placed onweb 100.Edges web 100 are brought together byfolders zipper 30 fromzipper supply 130 betweensealing bars 140 in order forsealing bars 140 to formfin seal 24. Likewise, the movement of theedges web 100 form thefront wall 20, while the interior or central longitudinal half ofweb 100 formsrear wall 22.Sealing bar 150 thereafter formsside edge 16 of a givenreclosable bag 10 and side edge 18 of a subsequentreclosable bag 10 and likewise separates adjacent bags. - In the case of the embodiment of
FIG. 5 , thezipper 30 would be supplied upstream from thefolders zipper 30 adjacent to the fold of top edge (or left edge) 12. Likewise, apparatus, such as a cutter or a laser scorer, can be used to provide lines ofweakness -
FIGS. 7 and 8 are sectional views of the sealing ofstring zipper 80, comprising male andfemale profiles edges sealing bars 140. -
FIGS. 9, 10 and 11 illustrate various configurations ofsealing bars 140 for sealing a sliderless zipper, such as astring zipper 80, betweenedges sealing bars 140 can be above the zipper lock, both above and below the zipper lock, or some combination thereof to create a hinge. - Thus the several aforementioned objects and advantages are most effectively attained. Although preferred embodiments of the invention have been disclosed and described in detail herein, it should be understood that this invention is in no sense limited thereby and its scope is to be determined by that of the appended claims.
Claims (24)
1. A reclosable bag comprising:
a front wall and a rear wall;
a reclosable zipper; and
wherein a sheet of web is folded whereby edges of said web are brought together in a central portion of said front wall and joined with said reclosable zipper in a fin seal.
2. The reclosable bag of claim 1 further including a top edge and a bottom edge formed by folding of said sheet of web.
3. The reclosable bag of claim 2 further including side seals joining said front wall and said rear wall.
4. The reclosable bag of claim 1 wherein said zipper includes first and second interlocking profiles and respective first and second flanges.
5. The reclosable bag of claim 4 wherein said first and second flanges are sealed within said fin seal.
6. The reclosable bag of claim 1 wherein said first and second interlocking profiles protrude from said fin seal.
7. The reclosable bag of claim 6 wherein said zipper further includes a slider to open and close said interlocking profiles.
8. The reclosable bag of claim 1 wherein said interlocking profiles are sealed to said edges within said fin seal and said zipper is substantially free of protrusion from said fin seal.
9. The reclosable bag of claim 1 wherein said web is joined to said reclosable zipper inwardly from said edges, and said edges are joined to each other above said zipper thereby forming a shroud.
10. The reclosable bag of claim 9 wherein said shroud includes one or more lines of weakness.
11. The reclosable bag of claim 10 wherein said zipper includes first and second interlocking profiles and respective first and second flanges, wherein said flanges are sealed to said web.
12. The reclosable bag of claim 11 wherein said zipper further includes a slider to open and close said interlocking profiles.
13. The reclosable bag of claim 1 wherein said reclosable zipper is a string zipper.
14. A reclosable bag comprising:
a front wall and a rear wall;
a reclosable zipper;
wherein a sheet of web is folded thereby forming a top edge and a bottom edge whereby edges of said web are brought together in a central portion of said front wall in a fin seal; and
said reclosable zipper is sealed within the fold formed at said top edge.
15. The reclosable bag of claim 14 further including side seals joining said front wall and said rear wall.
16. The reclosable bag of claim 15 wherein said zipper includes first and second interlocking profiles and respective first and second flanges.
17. The reclosable bag of claim 16 wherein said flanges are sealed to said web.
18. The reclosable bag of claim 17 wherein said zipper further includes a slider to open and close said interlocking profiles.
19. The reclosable bag of claim 14 wherein said reclosable zipper is a string zipper.
20. A method of forming a reclosable bag, including the steps of:
providing a sheet of web;
providing a zipper;
folding said web whereby outward longitudinal quarters of said web are brought over a central longitudinal half of said web thereby bringing longitudinal edges of said web and said zipper together; and
forming a fin seal with said longitudinal edges and the zipper therebetween.
21. The method of claim 20 wherein said zipper includes first and second interlocking profiles with respective first and second flanges and further includes a slider.
22. The method of claim 21 wherein said web extends over said zipper wherein said longitudinal edges are joined thereby forming a shroud over said zipper.
23. The method of claim 20 wherein said zipper is free of a slider and said zipper is substantially free of protrusion from said fin seal.
24. A method of forming a reclosable bag, including the steps of:
providing a sheet of web;
providing a zipper;
folding said web whereby outward longitudinal quarters of said web are brought over a central longitudinal half of said web thereby bringing longitudinal edges of said web and said zipper together and forming a top fold and a bottom fold, said zipper being within said top fold; and
forming a fin seal with said longitudinal edges.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/054,032 US20060177156A1 (en) | 2005-02-09 | 2005-02-09 | HFFS slider bags with zipper in fin seal |
JP2006020079A JP2006219198A (en) | 2005-02-09 | 2006-01-30 | Reclosable bag |
EP06250576A EP1690802A1 (en) | 2005-02-09 | 2006-02-02 | Reclosable bag with zipper in a fin seal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/054,032 US20060177156A1 (en) | 2005-02-09 | 2005-02-09 | HFFS slider bags with zipper in fin seal |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060177156A1 true US20060177156A1 (en) | 2006-08-10 |
Family
ID=36201412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/054,032 Abandoned US20060177156A1 (en) | 2005-02-09 | 2005-02-09 | HFFS slider bags with zipper in fin seal |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060177156A1 (en) |
EP (1) | EP1690802A1 (en) |
JP (1) | JP2006219198A (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070062157A1 (en) * | 2005-09-16 | 2007-03-22 | Plourde Eric P | Reclosable package having zipper disposed within loop on front wall |
US20090129707A1 (en) * | 2007-11-15 | 2009-05-21 | Illinois Tool Works Inc. | Reclosable package with zipper and slider in the fin seal |
US7784160B2 (en) | 2007-03-16 | 2010-08-31 | S.C. Johnson & Son, Inc. | Pouch and airtight resealable closure mechanism therefor |
US7857515B2 (en) | 2007-06-15 | 2010-12-28 | S.C. Johnson Home Storage, Inc. | Airtight closure mechanism for a reclosable pouch |
US7874731B2 (en) | 2007-06-15 | 2011-01-25 | S.C. Johnson Home Storage, Inc. | Valve for a recloseable container |
US7887238B2 (en) | 2007-06-15 | 2011-02-15 | S.C. Johnson Home Storage, Inc. | Flow channels for a pouch |
US7886412B2 (en) | 2007-03-16 | 2011-02-15 | S.C. Johnson Home Storage, Inc. | Pouch and airtight resealable closure mechanism therefor |
US7946766B2 (en) | 2007-06-15 | 2011-05-24 | S.C. Johnson & Son, Inc. | Offset closure mechanism for a reclosable pouch |
US7967509B2 (en) | 2007-06-15 | 2011-06-28 | S.C. Johnson & Son, Inc. | Pouch with a valve |
US9809336B2 (en) | 2012-02-28 | 2017-11-07 | The Procter & Gamble Company | Method for forming packages |
US10259602B2 (en) | 2012-02-28 | 2019-04-16 | The Procter And Gamble Company | Method for forming packages |
US10618767B2 (en) | 2014-03-06 | 2020-04-14 | The Procter And Gamble Company | Method and apparatus for pleating or shaping a web |
US10625886B2 (en) | 2014-03-06 | 2020-04-21 | The Procter And Gamble Company | Method and apparatus for shaping webs in a vertical form, fill, and sealing system |
US10737820B2 (en) | 2012-07-24 | 2020-08-11 | The Procter And Gamble Company | Apparatus for packing products into containers |
US11235910B2 (en) * | 2014-02-25 | 2022-02-01 | Mark Steele | Package having a lap or fin seal gap elimination feature |
US11350802B2 (en) | 2018-07-20 | 2022-06-07 | Mark Steele | Package having an outward extending reclosure device |
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JP2008155963A (en) * | 2006-12-25 | 2008-07-10 | Shinwa Sangyo Kk | Wound material sheet for pillow-style package with zipper tape |
JP6539762B2 (en) * | 2018-04-19 | 2019-07-03 | 株式会社生産日本社 | Product of outer bag with product taken-up or folded product, method of manufacturing them and method of supplying bag |
JP7261618B2 (en) * | 2019-03-06 | 2023-04-20 | 株式会社生産日本社 | Product-filled outer bag, product-filled outer bag wound or zigzag product, manufacturing method thereof, bag supply method, cylindrical outer bag with fittings and use of cylindrical outer bag |
Citations (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4252238A (en) * | 1978-03-14 | 1981-02-24 | Salve S.A. | Package for a stack of refreshers |
US4570820A (en) * | 1983-01-18 | 1986-02-18 | Creative Products Resource Associates, Ltd. | Resealable dispensing container for folded towels |
US4848928A (en) * | 1987-04-27 | 1989-07-18 | Minigrip, Inc. | Package with reclosable fin and method |
US4874257A (en) * | 1987-01-27 | 1989-10-17 | Nihon Tokkyo Kanri Company Limited | Method of forming a closed filled bag, a bag construction and an apparatus for forming the bag |
US4896775A (en) * | 1988-06-29 | 1990-01-30 | Zip-Pak Incorporated | Zippered thermal form tray system |
US4949527A (en) * | 1988-06-29 | 1990-08-21 | Zip-Pak Incorporated | Method of forming a reclosable tray |
JPH05305956A (en) * | 1992-04-24 | 1993-11-19 | Houseki Planning:Kk | Tear-tape zippered bag |
US5480230A (en) * | 1994-04-11 | 1996-01-02 | Reynolds Consumer Products Inc. | Double header package having a tear bead |
US6138439A (en) * | 1999-05-21 | 2000-10-31 | Illinois Tool Works Inc. | Methods of making slide-zippered reclosable packages on horizontal form-fill-seal machines |
US6257763B1 (en) * | 1997-04-08 | 2001-07-10 | Huntsman Kcl Corporation | Tamper evident zipper slider |
US6347437B2 (en) * | 1999-05-10 | 2002-02-19 | Pactiv Corporation | Zipper and zipper arrangements and methods of manufacturing the same |
US6481183B1 (en) * | 2000-04-21 | 2002-11-19 | Cmd Corporation | Vertical form fill seal bag with recloseable seal and method of making thereof |
US6550635B1 (en) * | 1995-04-28 | 2003-04-22 | Kimberly-Clark Worldwide, Inc. | Portable folded wiper system |
US20040136618A1 (en) * | 1999-06-17 | 2004-07-15 | Steven Ausnit | Watertight slider-zipper assembly for reclosable packaging |
US20040173492A1 (en) * | 2003-03-05 | 2004-09-09 | Kane James P. | Reclosable packages and method for forming, filling and sealing such packages |
US6799890B2 (en) * | 2001-01-16 | 2004-10-05 | Illinois Tool Works Inc. | Tamper evident resealable packaging |
US6805485B2 (en) * | 2002-10-02 | 2004-10-19 | Illinois Tool Works Inc. | Gusseted reclosable package with slider-operated zipper |
US6840401B2 (en) * | 2002-12-19 | 2005-01-11 | Kimberly-Clark Worldwide, Inc. | Multiple layer baffle structure for dispenser for wipes |
US6918234B2 (en) * | 2002-02-21 | 2005-07-19 | Pactiv Corporation | Process for attaching slider-operated closure on form-fill-seal packaging machinery |
US7152737B2 (en) * | 2000-11-29 | 2006-12-26 | The Procter & Gamble Company | Openable assembly with gripping aids and folding means |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002896A1 (en) * | 1983-01-18 | 1984-08-02 | Creative Prod Res Ass | Resealable dispensing container for folded towels |
JPH0343361A (en) * | 1989-06-30 | 1991-02-25 | Echo Sangyo:Kk | Sealed pack capable of repeated opening and closing and manufacture thereof |
JP3759683B2 (en) * | 1999-03-12 | 2006-03-29 | 出光ユニテック株式会社 | Zipper bag |
JP2002234552A (en) * | 2001-02-05 | 2002-08-20 | Ishizaki Shizai Kk | Plastic bag including pouch with zipper |
JP2002337892A (en) * | 2001-05-22 | 2002-11-27 | Showa Highpolymer Co Ltd | Bag having plastic fastener and method for manufacturing the same |
US7097358B2 (en) * | 2002-03-27 | 2006-08-29 | Illinois Tool Works, Inc. | Extended lip wicket slider deli bag |
-
2005
- 2005-02-09 US US11/054,032 patent/US20060177156A1/en not_active Abandoned
-
2006
- 2006-01-30 JP JP2006020079A patent/JP2006219198A/en active Pending
- 2006-02-02 EP EP06250576A patent/EP1690802A1/en not_active Withdrawn
Patent Citations (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4252238A (en) * | 1978-03-14 | 1981-02-24 | Salve S.A. | Package for a stack of refreshers |
US4570820A (en) * | 1983-01-18 | 1986-02-18 | Creative Products Resource Associates, Ltd. | Resealable dispensing container for folded towels |
US4874257A (en) * | 1987-01-27 | 1989-10-17 | Nihon Tokkyo Kanri Company Limited | Method of forming a closed filled bag, a bag construction and an apparatus for forming the bag |
US4848928A (en) * | 1987-04-27 | 1989-07-18 | Minigrip, Inc. | Package with reclosable fin and method |
US4896775A (en) * | 1988-06-29 | 1990-01-30 | Zip-Pak Incorporated | Zippered thermal form tray system |
US4949527A (en) * | 1988-06-29 | 1990-08-21 | Zip-Pak Incorporated | Method of forming a reclosable tray |
JPH05305956A (en) * | 1992-04-24 | 1993-11-19 | Houseki Planning:Kk | Tear-tape zippered bag |
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