ES319162A1 - Procedure for forming hollow bodies with folio of thermoplastic material. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for forming hollow bodies with folio of thermoplastic material. (Machine-translation by Google Translate, not legally binding)
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Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
Procedure to form hollow bodies with folio of thermoplastic material, characterized in that in the first phase of the process, the folio of transparent thermoplastic material, colorless or colored, is metallized in continuous band, with aluminum at high vacuum on one of its faces, proceeding then as a second phase of the process to the conformation, in suitable molds, by vacuum and pressure combined with temperature to the formation of hollow media, leaving the metallized layer inside the formed bodies. (Machine-translation by Google Translate, not legally binding)
ES0319162A1965-11-021965-11-02Procedure for forming hollow bodies with folio of thermoplastic material. (Machine-translation by Google Translate, not legally binding)
ExpiredES319162A1
(en)