EP0258573B1 - Sac d'emballage portable en feuille de plastique et son procédé de fabrication - Google Patents
Sac d'emballage portable en feuille de plastique et son procédé de fabrication Download PDFInfo
- Publication number
- EP0258573B1 EP0258573B1 EP87109744A EP87109744A EP0258573B1 EP 0258573 B1 EP0258573 B1 EP 0258573B1 EP 87109744 A EP87109744 A EP 87109744A EP 87109744 A EP87109744 A EP 87109744A EP 0258573 B1 EP0258573 B1 EP 0258573B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- handle
- packing bag
- sections
- edges
- strips
- 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.)
- Expired - Lifetime
Links
- 238000012856 packing Methods 0.000 title claims abstract 16
- 239000002985 plastic film Substances 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 12
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 210000002105 tongue Anatomy 0.000 claims description 10
- 229920006255 plastic film Polymers 0.000 claims description 8
- 238000005520 cutting process Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000010408 film Substances 0.000 description 30
- 238000004806 packaging method and process Methods 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 206010040954 Skin wrinkling Diseases 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 210000002023 somite Anatomy 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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
- B65D33/06—Handles
- B65D33/10—Handles formed of similar material to that used for the bag
Definitions
- the invention is therefore based on the object of specifying a portable packaging bag which is further developed and improved compared to the known carrier bag in that it has no material protrusions on the outside in the area between the actual carrier bag and the attached grip tapes and thus the deficiencies or Imperfections are overcome and eliminated.
- it should be structurally possible to increase the transverse dimension of the handle if desired.
- an alternative handle design which is advantageous for some applications, is to be achieved using the structural conditions, namely the two-part handle design.
- the part 4 is provided with a tearable weakening line 25 running along the central inner fold 24 or in other areas.
- This can preferably be formed by a perforation.
- the Seam 16 can also be designed as a peel-stick area.
- the two handle parts can thus be detached from one another. Due to the detachability of the two handle parts 3 and 3 ', these can be gripped and pulled apart in the opposite direction. This pulling apart exerts a pull on the weakening line 25, which tears it and thus makes the inside of the bag easily accessible.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Making Paper Articles (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Packages (AREA)
- Packaging Frangible Articles (AREA)
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT87109744T ATE67460T1 (de) | 1986-08-02 | 1987-07-07 | Tragbarer verpackungsbeutel aus kunststoffolie und verfahren zu dessen herstellung. |
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3626303 | 1986-08-02 | ||
| DE3626303 | 1986-08-02 | ||
| DE19863629563 DE3629563A1 (de) | 1986-08-02 | 1986-08-30 | Tragbarer verpackungsbeutel aus kunststoffolie und verfahren zu dessen herstellung |
| DE3629563 | 1986-08-30 | ||
| DE19873704846 DE3704846A1 (de) | 1987-02-16 | 1987-02-16 | Verpackungsbeutel mit zwei griffteilen und verfahren zu dessen herstellung |
| DE3704846 | 1987-02-16 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0258573A2 EP0258573A2 (fr) | 1988-03-09 |
| EP0258573A3 EP0258573A3 (en) | 1989-03-15 |
| EP0258573B1 true EP0258573B1 (fr) | 1991-09-18 |
Family
ID=27194682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP87109744A Expired - Lifetime EP0258573B1 (fr) | 1986-08-02 | 1987-07-07 | Sac d'emballage portable en feuille de plastique et son procédé de fabrication |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0258573B1 (fr) |
| AT (1) | ATE67460T1 (fr) |
| DE (1) | DE3773092D1 (fr) |
| ES (1) | ES2025595T3 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5054619A (en) | 1989-12-15 | 1991-10-08 | The Procter & Gamble Company | Side opening flexible bag with longitudinally oriented carrying handle secured to side panels |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8815330D0 (en) | 1988-06-28 | 1988-08-03 | Procter & Gamble | Opening device for flexible bags filled with compressed flexible articles |
| US4934535A (en) * | 1989-04-04 | 1990-06-19 | The Procter & Gamble Company | Easy open flexible bag filled with compressed flexible articles and method and apparatus for making same |
| EP0416194A3 (en) * | 1989-09-05 | 1991-05-15 | Paramount Packaging Corporation | Duplex bag having a handle and method of making same |
| GB8923835D0 (en) * | 1989-10-23 | 1989-12-13 | Procter & Gamble | Package consisting of a paper bag compactly packing compressed flexible articles |
| CA2131091C (fr) * | 1992-02-27 | 2005-07-05 | Daniel J. Conrad | Sac de plastique flexible a ouverture facile, et procede de fabrication connexe |
| DE69433554T2 (de) † | 1993-11-10 | 2004-12-23 | Minnesota Mining & Manufacturing Company, St. Paul | Klebriggemachtes druckempfindliches Klebemittel |
| CN106725637B (zh) * | 2017-03-06 | 2023-05-26 | 成都五义医疗科技有限公司 | 一种筒型标本袋及取物器械 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2046635A5 (fr) * | 1970-05-14 | 1971-03-05 | Schades Papirindustri Og | |
| US4252269A (en) * | 1979-04-02 | 1981-02-24 | Paramount Packaging | Plastic bag with carrying handle |
| US4573203A (en) * | 1982-06-14 | 1986-02-25 | Paramount Packaging Corp. | Reusable plastic bag with loop handle |
| DE8224694U1 (de) * | 1982-09-01 | 1983-05-26 | Unilever N.V., 3000 Rotterdam | Kunststoffbeutel |
-
1987
- 1987-07-07 EP EP87109744A patent/EP0258573B1/fr not_active Expired - Lifetime
- 1987-07-07 AT AT87109744T patent/ATE67460T1/de not_active IP Right Cessation
- 1987-07-07 DE DE8787109744T patent/DE3773092D1/de not_active Expired - Lifetime
- 1987-07-07 ES ES198787109744T patent/ES2025595T3/es not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5054619A (en) | 1989-12-15 | 1991-10-08 | The Procter & Gamble Company | Side opening flexible bag with longitudinally oriented carrying handle secured to side panels |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE67460T1 (de) | 1991-10-15 |
| EP0258573A2 (fr) | 1988-03-09 |
| DE3773092D1 (de) | 1991-10-24 |
| ES2025595T3 (es) | 1992-04-01 |
| EP0258573A3 (en) | 1989-03-15 |
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|---|---|---|---|
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Owner name: M & W VERPACKUNGEN MILDENBERGER & WILLING GMBH |
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| 26 | Opposition filed |
Opponent name: PARAMOUNT PACKAGING CORPORATION Effective date: 19920619 |
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