ES2129307A1 - Sealed bag and process for manufacturing it - Google Patents
Sealed bag and process for manufacturing itInfo
- Publication number
- ES2129307A1 ES2129307A1 ES09600047A ES9600047A ES2129307A1 ES 2129307 A1 ES2129307 A1 ES 2129307A1 ES 09600047 A ES09600047 A ES 09600047A ES 9600047 A ES9600047 A ES 9600047A ES 2129307 A1 ES2129307 A1 ES 2129307A1
- Authority
- ES
- Spain
- Prior art keywords
- strip
- bag
- sheet
- opening
- manufacturing
- 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
Abstract
It is formed from a tubular sheet 9 and comprises an opening 12 giving access to its inside and, optionally, a hermetic closure 5. It is characterized in that it comprises a strip 2 which closes said opening 12 so that it is necessary to separate the strip 2 from the bag 1 in order to be able to gain access to its inside. The process is characterized in that, before making a longitudinal cut 10 in the tubular sheet 9, a longitudinal portion of sheet 9 is removed in the area opposite the area where the cut 10 will be made, and two strips 2 are extruded at the open ends 11 of the sheet 9. The strip seals the bag and enables it to be opened easily. At the same time, the strip reinforces the upper part of the bag. This process makes it possible to produce sealed bags from each section of tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600047A ES2129307B1 (en) | 1996-01-11 | 1996-01-11 | SEALED BAG AND PROCEDURE FOR ITS MANUFACTURE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600047A ES2129307B1 (en) | 1996-01-11 | 1996-01-11 | SEALED BAG AND PROCEDURE FOR ITS MANUFACTURE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2129307A1 true ES2129307A1 (en) | 1999-06-01 |
ES2129307B1 ES2129307B1 (en) | 2000-01-16 |
Family
ID=8293367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600047A Expired - Fee Related ES2129307B1 (en) | 1996-01-11 | 1996-01-11 | SEALED BAG AND PROCEDURE FOR ITS MANUFACTURE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2129307B1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1341025A (en) * | 1962-10-01 | 1963-10-25 | Sackcloth closing method by means of profiles, also applicable to the assembly of sheets | |
FR1433432A (en) * | 1965-02-15 | 1966-04-01 | Emballage Plastique Publicitai | New closure system adaptable more particularly to plastic bags |
WO1992020252A1 (en) * | 1991-05-13 | 1992-11-26 | Mobil Oil Corporation | Leakproof zipper with slider |
US5209574A (en) * | 1991-11-22 | 1993-05-11 | Minigrip, Inc. | Reclosable plastic bag with sliderless zipper |
WO1993016931A1 (en) * | 1992-02-25 | 1993-09-02 | Simple Packaging Solutions, Inc. | Apparatus and method for making a reclosable bag |
-
1996
- 1996-01-11 ES ES9600047A patent/ES2129307B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1341025A (en) * | 1962-10-01 | 1963-10-25 | Sackcloth closing method by means of profiles, also applicable to the assembly of sheets | |
FR1433432A (en) * | 1965-02-15 | 1966-04-01 | Emballage Plastique Publicitai | New closure system adaptable more particularly to plastic bags |
WO1992020252A1 (en) * | 1991-05-13 | 1992-11-26 | Mobil Oil Corporation | Leakproof zipper with slider |
US5209574A (en) * | 1991-11-22 | 1993-05-11 | Minigrip, Inc. | Reclosable plastic bag with sliderless zipper |
WO1993016931A1 (en) * | 1992-02-25 | 1993-09-02 | Simple Packaging Solutions, Inc. | Apparatus and method for making a reclosable bag |
Also Published As
Publication number | Publication date |
---|---|
ES2129307B1 (en) | 2000-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19990601 Kind code of ref document: A1 Effective date: 19990601 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |