ES173056U - Sheet for the formation of hermetic wrappers (Machine-translation by Google Translate, not legally binding) - Google Patents

Sheet for the formation of hermetic wrappers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES173056U
ES173056U ES0173056U ES173056U ES173056U ES 173056 U ES173056 U ES 173056U ES 0173056 U ES0173056 U ES 0173056U ES 173056 U ES173056 U ES 173056U ES 173056 U ES173056 U ES 173056U
Authority
ES
Spain
Prior art keywords
sheet
hermetic
translation
formation
machine
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
Application number
ES0173056U
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to ES0173056U priority Critical patent/ES173056U/en
Publication of ES173056U publication Critical patent/ES173056U/en
Pending legal-status Critical Current

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  • Wrappers (AREA)

Abstract

Sheet for the formation of hermetic wraps, characterized by having been obtained continuously, from a self-weldable material, flexible, impermeable and preferably transparent, able to undergo a significant contraction when subjected to the action of a high temperature, determining the exact adaptation and application of the sheet on the wrapped article, whose sheet, essentially, is endowed with a succession of perforations of very small dimensions, distributed so as to allow the expulsion of the air housed in the initial clearance existing between the article and the wrapping, upon the contraction of the latter and dimensioned in such a way that they blind themselves, by self-welding their edges, guaranteeing the tightness of the wrapping, in the final phase of the expressed contraction process. (Machine-translation by Google Translate, not legally binding)
ES0173056U 1971-09-21 1971-09-21 Sheet for the formation of hermetic wrappers (Machine-translation by Google Translate, not legally binding) Pending ES173056U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0173056U ES173056U (en) 1971-09-21 1971-09-21 Sheet for the formation of hermetic wrappers (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0173056U ES173056U (en) 1971-09-21 1971-09-21 Sheet for the formation of hermetic wrappers (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES173056U true ES173056U (en) 1972-02-16

Family

ID=58700979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0173056U Pending ES173056U (en) 1971-09-21 1971-09-21 Sheet for the formation of hermetic wrappers (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES173056U (en)

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