EP1690802A1 - Sac refermable à joint longitudinal avec fermeture à glissière - Google Patents
Sac refermable à joint longitudinal avec fermeture à glissière Download PDFInfo
- Publication number
- EP1690802A1 EP1690802A1 EP06250576A EP06250576A EP1690802A1 EP 1690802 A1 EP1690802 A1 EP 1690802A1 EP 06250576 A EP06250576 A EP 06250576A EP 06250576 A EP06250576 A EP 06250576A EP 1690802 A1 EP1690802 A1 EP 1690802A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- zipper
- reclosable bag
- fin seal
- reclosable
- bag
- 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- Withdrawn
Links
Images
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.
- Figure 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.
- Figure 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.
- Figure 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.
- Figure 4 shows the first and second flanges 40, 42 sealed to edges 32, 34 within fin seal 24. As the embodiment of Figure 4 does not include slider 44, the zipper 30 is contained entirely, or substantially entirely, within fin seal 24.
- Figure 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. More specifically, flanges 40 and 42 are sealed to an interior of web 100 forming bag 10, proximate to top edge (or left edge) 12.
- 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. Likewise, 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. In this configuration, outward longitudinal quarters of web 100 form the front wall 20, while 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.
- Figures 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.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
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 |
---|---|
EP1690802A1 true EP1690802A1 (fr) | 2006-08-16 |
Family
ID=36201412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06250576A Withdrawn EP1690802A1 (fr) | 2005-02-09 | 2006-02-02 | Sac refermable à joint longitudinal avec fermeture à glissière |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060177156A1 (fr) |
EP (1) | EP1690802A1 (fr) |
JP (1) | JP2006219198A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009064567A1 (fr) * | 2007-11-15 | 2009-05-22 | Illinois Tool Works Inc. | Emballage refermable avec glissière et curseur dans le joint à nervure |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7635222B2 (en) * | 2005-09-16 | 2009-12-22 | Illinois Tool Works Inc. | Reclosable package having zipper disposed within loop on front wall |
JP2008155963A (ja) * | 2006-12-25 | 2008-07-10 | Shinwa Sangyo Kk | チャックテープ付きピロー包装用巻取原反 |
US7784160B2 (en) | 2007-03-16 | 2010-08-31 | S.C. Johnson & Son, Inc. | Pouch and airtight resealable closure mechanism therefor |
US7886412B2 (en) | 2007-03-16 | 2011-02-15 | S.C. Johnson Home Storage, Inc. | Pouch and airtight resealable closure mechanism therefor |
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 |
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 |
US7857515B2 (en) | 2007-06-15 | 2010-12-28 | S.C. Johnson Home Storage, Inc. | Airtight closure mechanism for a reclosable pouch |
IN2014DN07069A (fr) | 2012-02-28 | 2015-04-10 | Procter & Gamble | |
US10259602B2 (en) | 2012-02-28 | 2019-04-16 | The Procter And Gamble Company | Method for forming packages |
BR112015001474B1 (pt) | 2012-07-24 | 2020-12-01 | The Procter & Gamble Company | método e aparelho para embalar folhas de embalagens em um recipiente |
CN106029512B (zh) * | 2014-02-25 | 2019-02-15 | 马克·斯蒂尔 | 具有搭接或鳍状封条且邻近所述封条不形成有气隙的包装 |
US9643812B2 (en) | 2014-03-06 | 2017-05-09 | The Procter & Gamble Company | Method for pleating or shaping a web |
US9783330B2 (en) | 2014-03-06 | 2017-10-10 | The Procter & Gamble Company | Method and apparatus for shaping webs in a vertical form, fill, and sealing system |
JP6539762B2 (ja) * | 2018-04-19 | 2019-07-03 | 株式会社生産日本社 | 製品入り外袋の巻き取り品又はつづら折り品、それらの製造方法及び袋体の供給方法 |
US11350802B2 (en) | 2018-07-20 | 2022-06-07 | Mark Steele | Package having an outward extending reclosure device |
JP7261618B2 (ja) * | 2019-03-06 | 2023-04-20 | 株式会社生産日本社 | 製品入り外袋、製品入り外袋の巻き取り品又はつづら折り品、それらの製造方法及び袋体の供給方法並びに嵌合具付き筒状外袋及び筒状外袋の使用方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002896A1 (fr) * | 1983-01-18 | 1984-08-02 | Creative Prod Res Ass | Recipient de distribution refermable pour serviettes pliees |
US4848928A (en) * | 1987-04-27 | 1989-07-18 | Minigrip, Inc. | Package with reclosable fin and method |
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 |
US6347437B2 (en) | 1999-05-10 | 2002-02-19 | Pactiv Corporation | Zipper and zipper arrangements and methods of manufacturing the same |
US20040136618A1 (en) * | 1999-06-17 | 2004-07-15 | Steven Ausnit | Watertight slider-zipper assembly for reclosable packaging |
US6799890B2 (en) | 2001-01-16 | 2004-10-05 | Illinois Tool Works Inc. | Tamper evident resealable packaging |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE423080B (sv) * | 1978-03-14 | 1982-04-13 | Salve Sa | Aterforslutbar forpackning for en stapel av vatdukar eller annat fuktigt material |
US4570820A (en) * | 1983-01-18 | 1986-02-18 | Creative Products Resource Associates, Ltd. | Resealable dispensing container for folded towels |
AU585174B2 (en) * | 1987-01-27 | 1989-06-08 | Fujitokushu Shigyo Company Limited | Bag with zipper and its production method |
US4949527A (en) * | 1988-06-29 | 1990-08-21 | Zip-Pak Incorporated | Method of forming a reclosable tray |
US4896775A (en) * | 1988-06-29 | 1990-01-30 | Zip-Pak Incorporated | Zippered thermal form tray system |
JPH0343361A (ja) * | 1989-06-30 | 1991-02-25 | Echo Sangyo:Kk | 反復開閉可能な密封包装体及びその製法 |
JPH05305956A (ja) * | 1992-04-24 | 1993-11-19 | Houseki Planning:Kk | テープ貼りジッパー袋 |
US5480230A (en) * | 1994-04-11 | 1996-01-02 | Reynolds Consumer Products Inc. | Double header package having a tear bead |
ES2185771T3 (es) * | 1995-04-28 | 2003-05-01 | Kimberly Clark Ltd | Porta-toallitas plegables. |
US6257763B1 (en) * | 1997-04-08 | 2001-07-10 | Huntsman Kcl Corporation | Tamper evident zipper slider |
JP3759683B2 (ja) * | 1999-03-12 | 2006-03-29 | 出光ユニテック株式会社 | ファスナーバッグ |
US6481183B1 (en) * | 2000-04-21 | 2002-11-19 | Cmd Corporation | Vertical form fill seal bag with recloseable seal and method of making thereof |
DE60125820T2 (de) * | 2000-11-29 | 2007-10-11 | The Procter & Gamble Company, Cincinnati | Verpackung mit einer Verschlussanordnung mit Greifhilfen |
JP2002234552A (ja) * | 2001-02-05 | 2002-08-20 | Ishizaki Shizai Kk | ジッパー付き小袋を備えたプラスチック製袋 |
JP2002337892A (ja) * | 2001-05-22 | 2002-11-27 | Showa Highpolymer Co Ltd | プラスチックファスナー付き袋体及びその製造方法 |
US6918234B2 (en) * | 2002-02-21 | 2005-07-19 | Pactiv Corporation | Process for attaching slider-operated closure on form-fill-seal packaging machinery |
US7097358B2 (en) * | 2002-03-27 | 2006-08-29 | Illinois Tool Works, Inc. | Extended lip wicket slider deli bag |
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 |
US20040173492A1 (en) * | 2003-03-05 | 2004-09-09 | Kane James P. | Reclosable packages and method for forming, filling and sealing such packages |
-
2005
- 2005-02-09 US US11/054,032 patent/US20060177156A1/en not_active Abandoned
-
2006
- 2006-01-30 JP JP2006020079A patent/JP2006219198A/ja active Pending
- 2006-02-02 EP EP06250576A patent/EP1690802A1/fr not_active Withdrawn
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984002896A1 (fr) * | 1983-01-18 | 1984-08-02 | Creative Prod Res Ass | Recipient de distribution refermable pour serviettes pliees |
US4848928A (en) * | 1987-04-27 | 1989-07-18 | Minigrip, Inc. | Package with reclosable fin and method |
US6347437B2 (en) | 1999-05-10 | 2002-02-19 | Pactiv Corporation | Zipper and zipper arrangements and methods of manufacturing the same |
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 |
US20040136618A1 (en) * | 1999-06-17 | 2004-07-15 | Steven Ausnit | Watertight slider-zipper assembly for reclosable packaging |
US6799890B2 (en) | 2001-01-16 | 2004-10-05 | Illinois Tool Works Inc. | Tamper evident resealable packaging |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009064567A1 (fr) * | 2007-11-15 | 2009-05-22 | Illinois Tool Works Inc. | Emballage refermable avec glissière et curseur dans le joint à nervure |
Also Published As
Publication number | Publication date |
---|---|
US20060177156A1 (en) | 2006-08-10 |
JP2006219198A (ja) | 2006-08-24 |
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Legal Events
Date | Code | Title | Description |
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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 |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
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AX | Request for extension of the european patent |
Extension state: AL BA HR MK YU |
|
17P | Request for examination filed |
Effective date: 20070205 |
|
17Q | First examination report despatched |
Effective date: 20070321 |
|
AKX | Designation fees paid |
Designated state(s): DE FR GB |
|
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 |
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18D | Application deemed to be withdrawn |
Effective date: 20071002 |