DE1761016A1 - Verschluss fuer einen aus einem Schlauch hergestellten Beutel - Google Patents
Verschluss fuer einen aus einem Schlauch hergestellten BeutelInfo
- Publication number
- DE1761016A1 DE1761016A1 DE19681761016 DE1761016A DE1761016A1 DE 1761016 A1 DE1761016 A1 DE 1761016A1 DE 19681761016 DE19681761016 DE 19681761016 DE 1761016 A DE1761016 A DE 1761016A DE 1761016 A1 DE1761016 A1 DE 1761016A1
- Authority
- DE
- Germany
- Prior art keywords
- bag
- edges
- strip
- interrupted
- closure
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 57
- 239000000853 adhesive Substances 0.000 claims description 17
- 230000001070 adhesive effect Effects 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000012775 heat-sealing material Substances 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- 239000007790 solid phase Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000012815 thermoplastic material Substances 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000003566 sealing material Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 9
- 239000000976 ink Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 3
- 238000006873 Coates reaction Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 241001501852 Diomedeidae Species 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/01—Ventilation or drainage of bags
-
- 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
- B65D33/18—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps
- B65D33/22—End- or aperture-closing arrangements or devices using adhesive applied to integral parts, e.g. to flaps using heat-activatable adhesive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA671837 | 1967-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1761016A1 true DE1761016A1 (de) | 1971-03-11 |
Family
ID=25561074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19681761016 Pending DE1761016A1 (de) | 1967-03-30 | 1968-03-21 | Verschluss fuer einen aus einem Schlauch hergestellten Beutel |
Country Status (6)
Country | Link |
---|---|
US (1) | US3473725A (en:Method) |
BE (1) | BE712901A (en:Method) |
DE (1) | DE1761016A1 (en:Method) |
FR (1) | FR1559367A (en:Method) |
GB (1) | GB1172803A (en:Method) |
NL (1) | NL6804466A (en:Method) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4479923A (en) * | 1982-01-12 | 1984-10-30 | Pennzoil Company | Production of phosphoric acid and additional products from phosphate ore |
US4569083A (en) * | 1984-02-08 | 1986-02-04 | Basic Packaging Systems, Inc. | Chain of open mouth bags |
SE454684B (sv) * | 1986-09-16 | 1988-05-24 | Tetra Pak Ab | Anordning vid forpackningsbehallare |
IT1232489B (it) * | 1989-05-10 | 1992-02-17 | Bl Macchine Automatiche | Metodo ed apparato per produrre sacchi a cuscino e/o soffiettati, ad elevatissima resistenza, ricavati da due foglie sovrapposte di polietilene o d'altra materia termosaldabile e sacchi realizzati con tale metodo ed apparato |
US4971454A (en) * | 1989-11-16 | 1990-11-20 | Kcl Corporation | Reclosable bag having a top closure attached to a bag body composed of multiple thermoplastic layers |
US5918983A (en) * | 1996-11-08 | 1999-07-06 | Control Paper Co., Inc. | Security envelope |
GB9715921D0 (en) * | 1997-07-28 | 1997-10-01 | Mars Uk Ltd | Beverage-producing packages |
DE19922676B4 (de) | 1999-05-18 | 2005-02-24 | Mars, Inc. | Verwendung einer Greifereinrichtung zum reihenweisen Erfassen von Beutelverpackungen |
US7090904B2 (en) * | 2002-11-08 | 2006-08-15 | Exopack, L.L.C. | Enhanced slider zipper multiwall bag and associated methods |
EP1607339B1 (de) | 2004-05-27 | 2008-03-26 | RKW AG Rheinische Kunststoffwerke | Kunststoffsack mit Überdruckenlüftung |
CN103979195A (zh) * | 2014-05-16 | 2014-08-13 | 广西力源宝科技有限公司 | 包装袋 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3141601A (en) * | 1960-09-06 | 1964-07-21 | Bemis Bro Bag Co | Bag top closure |
GB1066487A (en) * | 1963-10-07 | 1967-04-26 | Ici Ltd | Vented bags |
US3394871A (en) * | 1966-11-25 | 1968-07-30 | Bemis Co Inc | Bags |
-
1968
- 1968-03-07 GB GB01060/68A patent/GB1172803A/en not_active Expired
- 1968-03-21 DE DE19681761016 patent/DE1761016A1/de active Pending
- 1968-03-21 FR FR1559367D patent/FR1559367A/fr not_active Expired
- 1968-03-25 US US715846A patent/US3473725A/en not_active Expired - Lifetime
- 1968-03-28 BE BE712901D patent/BE712901A/xx unknown
- 1968-03-29 NL NL6804466A patent/NL6804466A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR1559367A (en:Method) | 1969-03-07 |
BE712901A (en:Method) | 1968-07-31 |
US3473725A (en) | 1969-10-21 |
GB1172803A (en) | 1969-12-03 |
NL6804466A (en:Method) | 1968-10-01 |
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