ES473108A2 - Improvements in the object of the main patent no. 460,379, by procedure to manufacture bags from a single plastic sheet. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the object of the main patent no. 460,379, by procedure to manufacture bags from a single plastic sheet. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES473108A2 ES473108A2 ES473108A ES473108A ES473108A2 ES 473108 A2 ES473108 A2 ES 473108A2 ES 473108 A ES473108 A ES 473108A ES 473108 A ES473108 A ES 473108A ES 473108 A2 ES473108 A2 ES 473108A2
- Authority
- ES
- Spain
- Prior art keywords
- sheet
- translation
- plastic sheet
- machine
- legally binding
- 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
Links
- 239000002985 plastic film Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
Landscapes
- Making Paper Articles (AREA)
Abstract
Improvements in the object of the main patent no. 460,379, by a process for manufacturing bags from a single sheet of plastic, which, in synthesis, consisted of subjecting a continuous plastic sheet to subject to a continuous plastic sheet and heat-sealable by one of its faces, to a series of operations with the intention of producing a double row of bags that were finally separated by a knife and a guillotine conveniently located, proceeding, on the contrary, in the first place, to confer a series of holes equidistantly distributed to said sheet as it was unwound from a reel, said holes occupying the central area of said sheet, being arranged in it forming four parallel rows longitudinally thereto, after which said sheet was divided into two equal bands, as well as in two identical strips that then folded on themselves in sense or longitudinal (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES473108A ES473108A2 (en) | 1978-09-05 | 1978-09-05 | Improvements in the object of the main patent no. 460,379, by procedure to manufacture bags from a single plastic sheet. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES473108A ES473108A2 (en) | 1978-09-05 | 1978-09-05 | Improvements in the object of the main patent no. 460,379, by procedure to manufacture bags from a single plastic sheet. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES473108A2 true ES473108A2 (en) | 1979-05-16 |
Family
ID=8476727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES473108A Expired ES473108A2 (en) | 1978-09-05 | 1978-09-05 | Improvements in the object of the main patent no. 460,379, by procedure to manufacture bags from a single plastic sheet. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES473108A2 (en) |
-
1978
- 1978-09-05 ES ES473108A patent/ES473108A2/en not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170707 |