ES320221A3 - System for the obtaining of cartons and similar for support of packaging to the vacuum. (Machine-translation by Google Translate, not legally binding) - Google Patents
System for the obtaining of cartons and similar for support of packaging to the vacuum. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES320221A3 ES320221A3 ES0320221A ES320221A ES320221A3 ES 320221 A3 ES320221 A3 ES 320221A3 ES 0320221 A ES0320221 A ES 0320221A ES 320221 A ES320221 A ES 320221A ES 320221 A3 ES320221 A3 ES 320221A3
- Authority
- ES
- Spain
- Prior art keywords
- cartons
- waterproofed
- holes
- vacuum
- areas
- 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
Landscapes
- Laminated Bodies (AREA)
Abstract
System for obtaining cartons and the like for supporting vacuum packaging, characterized in that the cartons and the like with or without a surface lined with paper to serve as support in vacuum packaging are eliminated the multiple holes that are arranged by its surface to allow air to pass at the time of vacuum and are replaced by waterproofed areas interrupted by other areas without waterproofing so that the cartons and the like with interrupted waterproofing areas, contrary to what happens with the cartons with multiple orifices and without any area waterproofed by certain parts of its body, the air sucked by the vacuum producing machine does not pass through this waterproofed area, while it does so through the non-waterproofed areas, although devoid of holes and only through of the pores of the constituent material of the cardboard or similar, so the sheet of flexible, thermoplastic material, which adheres to the surface of the cardboard or the like, does not do so by inserting it into the holes of the cardboard and pinching it through the walls of the holes, but adhering to the waterproofed area, since the waterproofing is at the same time a binding element and consequently the tears of the flexible thermoplastic sheet are suppressed, as this sheet is violently introduced by suction into the holes of the ordinary cartons. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0320221A ES320221A3 (en) | 1965-11-22 | 1965-11-22 | System for the obtaining of cartons and similar for support of packaging to the vacuum. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0320221A ES320221A3 (en) | 1965-11-22 | 1965-11-22 | System for the obtaining of cartons and similar for support of packaging to the vacuum. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES320221A3 true ES320221A3 (en) | 1966-09-01 |
Family
ID=34506220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0320221A Expired ES320221A3 (en) | 1965-11-22 | 1965-11-22 | System for the obtaining of cartons and similar for support of packaging to the vacuum. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES320221A3 (en) |
-
1965
- 1965-11-22 ES ES0320221A patent/ES320221A3/en not_active Expired
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