CA2497718A1 - Tear open pouch - Google Patents
Tear open pouch Download PDFInfo
- Publication number
- CA2497718A1 CA2497718A1 CA002497718A CA2497718A CA2497718A1 CA 2497718 A1 CA2497718 A1 CA 2497718A1 CA 002497718 A CA002497718 A CA 002497718A CA 2497718 A CA2497718 A CA 2497718A CA 2497718 A1 CA2497718 A1 CA 2497718A1
- Authority
- CA
- Canada
- Prior art keywords
- pouch
- seal
- tube
- jaw
- heat sealing
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 29
- 230000009969 flowable effect Effects 0.000 claims abstract description 20
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 14
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 57
- 238000004806 packaging method and process Methods 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000020993 ground meat Nutrition 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 235000021400 peanut butter Nutrition 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Bag Frames (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04292705.3 | 2004-11-16 | ||
| EP04292705A EP1666361A1 (de) | 2004-11-16 | 2004-11-16 | Aufreissbeutel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2497718A1 true CA2497718A1 (en) | 2006-05-16 |
Family
ID=34931529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002497718A Abandoned CA2497718A1 (en) | 2004-11-16 | 2005-02-18 | Tear open pouch |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20060110081A1 (de) |
| EP (1) | EP1666361A1 (de) |
| BR (1) | BRPI0506080A (de) |
| CA (1) | CA2497718A1 (de) |
| MX (1) | MXPA05012390A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX341402B (es) * | 2007-07-30 | 2016-08-18 | Liqui-Box Canada Inc | Mordaza para termosellado, aparato y metodo. |
| US20090060399A1 (en) * | 2007-08-28 | 2009-03-05 | Roland Basque | Easy-tear, non-laminated, polyolefin based pouch and method of fabrication |
| SG169249A1 (en) * | 2009-08-25 | 2011-03-30 | Biow Ay Organic Inc | Seal-free pouch |
| US9981792B2 (en) * | 2014-03-07 | 2018-05-29 | Poppack Llc | Package for humanitarian efforts with unique reclosing mechanism |
| EP2952450A1 (de) * | 2014-06-05 | 2015-12-09 | Amcor Flexibles UK Ltd | Verpackung für Wischtücher und Gewebe |
| US10029407B2 (en) | 2014-12-04 | 2018-07-24 | Big Heart Pet, Inc. | Apparatus, processes, and systems for heat sealing |
| USD896633S1 (en) | 2019-01-29 | 2020-09-22 | Golden State Foods Corp. | Container |
| USD896634S1 (en) | 2019-01-29 | 2020-09-22 | Golden State Foods Corp. | Container |
| JP2022543063A (ja) * | 2019-07-29 | 2022-10-07 | ショール・イーペーエヌ・イーペー・ベー・フェー | 折り畳み式ポーチの生産 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB898641A (en) * | 1957-07-24 | 1962-06-14 | Selwyn Brown | Improvements relating to packaging and packages |
| FR1216422A (fr) * | 1958-11-24 | 1960-04-25 | Vinifruit | Enveloppe plastique à ouverture automatique destinée à contenir des produits divers et ses procédé et outillage de réalisation |
| GB1355036A (en) * | 1970-04-14 | 1974-06-05 | Ici Ltd | Articles of plastic film |
| FR2240866B1 (de) * | 1973-08-14 | 1978-05-19 | Prepac Sarl | |
| US4176567A (en) * | 1977-03-18 | 1979-12-04 | Warren Weisberg | Method of making a tear line-forming perforation in a sealed marginal portion of a bag and a sealed bag formed thereby |
| US5417035A (en) * | 1988-09-06 | 1995-05-23 | Kcl Corporation | Apparatus and method for manufacture flexible reclosable containers |
| US4890744A (en) * | 1988-10-28 | 1990-01-02 | W. A. Lane, Inc. | Easy open product pouch |
| GB8828349D0 (en) * | 1988-12-05 | 1989-01-05 | Du Pont Canada | Film laminate with easy to td tear |
| GB8902320D0 (en) * | 1989-02-02 | 1989-03-22 | Du Pont Canada | Detucker for vertical form and fill machine |
| JP2895176B2 (ja) * | 1990-07-30 | 1999-05-24 | 味の素株式会社 | 易引き裂き性フィルム及びそれから作られたパウチ |
| US5538590A (en) * | 1991-02-26 | 1996-07-23 | Dupont Canada Inc. | Sealing element for packaging machines |
| US6371644B1 (en) * | 1997-05-22 | 2002-04-16 | Sealstrip Corp. | Reclosable seal, package, method and apparatus |
| CA2295450C (en) * | 2000-01-11 | 2007-11-13 | David Campbell King | Easy-mount sealing element for packaging machines |
| US6428642B1 (en) * | 2000-03-13 | 2002-08-06 | Illinois Tool Works Inc. | Transverse directional zipper with a double seal flange profile configuration |
-
2004
- 2004-11-16 EP EP04292705A patent/EP1666361A1/de not_active Withdrawn
-
2005
- 2005-02-18 CA CA002497718A patent/CA2497718A1/en not_active Abandoned
- 2005-02-18 US US11/061,497 patent/US20060110081A1/en not_active Abandoned
- 2005-11-16 BR BRPI0506080-0A patent/BRPI0506080A/pt not_active Application Discontinuation
- 2005-11-16 MX MXPA05012390A patent/MXPA05012390A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA05012390A (es) | 2006-05-25 |
| EP1666361A1 (de) | 2006-06-07 |
| BRPI0506080A (pt) | 2006-09-19 |
| US20060110081A1 (en) | 2006-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |