CA2226903A1 - Zipper strip and method of positioning the strip transverse longitudinal axis - Google Patents
Zipper strip and method of positioning the strip transverse longitudinal axisInfo
- Publication number
- CA2226903A1 CA2226903A1 CA002226903A CA2226903A CA2226903A1 CA 2226903 A1 CA2226903 A1 CA 2226903A1 CA 002226903 A CA002226903 A CA 002226903A CA 2226903 A CA2226903 A CA 2226903A CA 2226903 A1 CA2226903 A1 CA 2226903A1
- Authority
- CA
- Canada
- Prior art keywords
- male
- female
- interlocking
- strip
- zipper strip
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
- B65B61/188—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying or incorporating profile-strips, e.g. for reclosable bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
- B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
-
- 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
- B65D33/2516—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 comprising tamper-indicating means, e.g. located within the fastener
- B65D33/2533—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 comprising tamper-indicating means, e.g. located within the fastener the slide fastener being located between the product compartment and the tamper indicating means
-
- 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
- B65D33/2541—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 characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
- B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
- B31B70/813—Applying closures
- B31B70/8131—Making bags having interengaging closure elements
- B31B70/8133—Applying the closure elements in the cross direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
- Bag Frames (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Slide Fasteners (AREA)
Abstract
A zipper strip for a reclosable bag or package includes a male interlocking profile and a female interlocking profile. The male interlocking profile includes a male interlocking member and a male web coextruded therewith. In like manner, the female interlocking profile includes a female interlocking member and a female web. The male interlocking member snappingly engages into the female interlocking member to join the profiles to one another. One of the male and female webs is wider than the other in at least one of two directions from the male and female interlocking members, the greater width being represented by at least one flange extending widthwise beyond the other web. The zipper strip is designed to be attached to thermoplastic sheet material by sealing the at least one flange thereto without sealing the male and female webs to each other. Methods for securing the zipper strip to thermoplastic sheet material, and for making packages on a horizontal form-fill-and-seal machine, are also disclosed.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83997497A | 1997-04-24 | 1997-04-24 | |
US08/839,974 | 1997-04-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2226903A1 true CA2226903A1 (en) | 1998-10-24 |
CA2226903C CA2226903C (en) | 2004-03-30 |
Family
ID=25281131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002226903A Expired - Lifetime CA2226903C (en) | 1997-04-24 | 1998-01-14 | Zipper strip and method of positioning the strip transverse longitudinal axis |
Country Status (14)
Country | Link |
---|---|
EP (1) | EP0873856B1 (en) |
JP (2) | JPH10296884A (en) |
KR (1) | KR100301420B1 (en) |
CN (1) | CN1070445C (en) |
AR (1) | AR011429A1 (en) |
AT (1) | ATE292015T1 (en) |
AU (1) | AU692131B1 (en) |
BR (1) | BR9800314A (en) |
CA (1) | CA2226903C (en) |
DE (1) | DE69829523T2 (en) |
DK (1) | DK0873856T3 (en) |
ES (1) | ES2238748T3 (en) |
NZ (1) | NZ329573A (en) |
PT (1) | PT873856E (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5782733A (en) | 1992-10-26 | 1998-07-21 | Innoflex Incorporated | Zippered film and bag |
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 |
NL1016524C2 (en) | 2000-11-01 | 2002-05-07 | Aquarius Bv | Forming, filling and closing machine. |
US6553740B2 (en) * | 2001-06-20 | 2003-04-29 | Illinois Tool Works Inc. | Transverse direction zipper applicator and method |
US7413535B2 (en) | 2001-07-27 | 2008-08-19 | Illinois Tool Works Inc. | Method for manufacturing tamper evident reclosable plastic bags |
JP4011921B2 (en) * | 2002-01-18 | 2007-11-21 | 大日本印刷株式会社 | Bag with chuck tape and method for manufacturing the same |
GB0401500D0 (en) * | 2004-01-23 | 2004-02-25 | Supreme Plastics Holdings Ltd | Application of zippers to film material |
JP4570496B2 (en) * | 2005-03-25 | 2010-10-27 | 株式会社東京自働機械製作所 | Zipper application device for bag making filling and packaging machine |
DE102008047967A1 (en) | 2008-09-18 | 2010-04-01 | Elplast Sp. Z O. O. | Method for fastening slide fastener closure to packing material, involves pressing slide fastener section to sheet of packing material, and sealing fastener section with foil after positioning section in appropriate place of material |
JP5607974B2 (en) * | 2010-03-31 | 2014-10-15 | ウツオ化工株式会社 | Manufacturing method and apparatus for bag with chuck |
CA2907206C (en) * | 2013-03-15 | 2019-08-13 | The Iams Company | Method and apparatus for performing multiple tasks on a web of material |
CN112938033B (en) * | 2021-03-08 | 2022-09-06 | 临沭县尚润彩印有限公司 | Nylon bag zipper packaging device convenient for feeding and discharging |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1412593A (en) * | 1964-08-07 | 1965-10-01 | Fayard & Ravel | Machine for making plastic bags |
JPS62135160A (en) * | 1985-12-06 | 1987-06-18 | 株式会社 生産日本社 | Bag body with chuck having side gusset |
JPS62273839A (en) * | 1986-05-23 | 1987-11-27 | ミニグリツプ インコ−ポレ−テツド | Method and device for manufacturing bag capable of being re-closed |
EP0282723B1 (en) * | 1987-03-16 | 1992-05-20 | Minigrip Europe Gmbh | Transverse zipper bag material and method of and means for making same |
US5186543A (en) * | 1991-03-04 | 1993-02-16 | Illinois Tool Works Inc. | Tear-open bag having guide strips |
TW243431B (en) * | 1991-05-31 | 1995-03-21 | Gen Foods Inc | Pouch having easy opening and reclosing characteristics and method and apparatus for production thereof |
US5368394A (en) * | 1993-12-28 | 1994-11-29 | Minigrip, Inc. | Stabilizer wedge zipper |
US5470156A (en) * | 1994-04-11 | 1995-11-28 | Reynolds Consumer Products, Inc. | Closure arrangement having a peelable seal |
EP0843636B1 (en) * | 1995-08-09 | 2003-06-04 | James Worth Yeager | Zippered film and bag |
-
1998
- 1998-01-09 JP JP10003352A patent/JPH10296884A/en not_active Withdrawn
- 1998-01-12 AT AT98300178T patent/ATE292015T1/en not_active IP Right Cessation
- 1998-01-12 DE DE69829523T patent/DE69829523T2/en not_active Expired - Lifetime
- 1998-01-12 EP EP98300178A patent/EP0873856B1/en not_active Expired - Lifetime
- 1998-01-12 DK DK98300178T patent/DK0873856T3/en active
- 1998-01-12 PT PT98300178T patent/PT873856E/en unknown
- 1998-01-12 ES ES98300178T patent/ES2238748T3/en not_active Expired - Lifetime
- 1998-01-13 NZ NZ329573A patent/NZ329573A/en not_active IP Right Cessation
- 1998-01-14 CA CA002226903A patent/CA2226903C/en not_active Expired - Lifetime
- 1998-01-14 AU AU52052/98A patent/AU692131B1/en not_active Expired
- 1998-01-21 AR ARP980100261A patent/AR011429A1/en unknown
- 1998-01-30 BR BR9800314-3A patent/BR9800314A/en not_active IP Right Cessation
- 1998-01-31 KR KR1019980002734A patent/KR100301420B1/en not_active IP Right Cessation
- 1998-02-12 CN CN98103738A patent/CN1070445C/en not_active Expired - Lifetime
-
2006
- 2006-05-10 JP JP2006131813A patent/JP2006218323A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
ES2238748T3 (en) | 2005-09-01 |
DE69829523D1 (en) | 2005-05-04 |
JPH10296884A (en) | 1998-11-10 |
PT873856E (en) | 2005-07-29 |
JP2006218323A (en) | 2006-08-24 |
ATE292015T1 (en) | 2005-04-15 |
AU692131B1 (en) | 1998-05-28 |
MX9800739A (en) | 1998-10-31 |
KR100301420B1 (en) | 2001-11-22 |
DE69829523T2 (en) | 2005-09-08 |
KR19980079658A (en) | 1998-11-25 |
CA2226903C (en) | 2004-03-30 |
AR011429A1 (en) | 2000-08-16 |
BR9800314A (en) | 1999-08-31 |
CN1070445C (en) | 2001-09-05 |
EP0873856B1 (en) | 2005-03-30 |
EP0873856A3 (en) | 1999-07-21 |
CN1197028A (en) | 1998-10-28 |
EP0873856A2 (en) | 1998-10-28 |
DK0873856T3 (en) | 2005-08-01 |
NZ329573A (en) | 1998-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20180115 |
|
MKEX | Expiry |
Effective date: 20180115 |