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1. (WO2017194804) ENVELOPE/BAG FOR POSTAL USE AND METHOD FOR PRODUCING SAME

Pub. No.:    WO/2017/194804    International Application No.:    PCT/ES2017/070287
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Wed May 10 01:59:59 CEST 2017
IPC: B65D 27/08
Applicants: GENERAL INNOPLAST S.L.
Inventors: BOLOS JIMENEZ, Juan
Title: ENVELOPE/BAG FOR POSTAL USE AND METHOD FOR PRODUCING SAME
Abstract:
The invention relates to an envelope and method for producing same, which method allows the use of plastic sheets thinner than those used in intermediate supports used for the same purposes. The envelope of the invention is characterised in that it incorporates a chamber that can be inflated by means of a mouthpiece (3), the inflatable chamber being integrated into the envelope itself, that is to say that no handling or complex assembly is required, such that when not in use, the envelope has a minimal volume and, when inflated, allows the content thereof to be protected and/or insulated simply and economically.