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.)
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Soc Ind de la Cellulosa Sidac SA
Original Assignee
Soc Ind de la Cellulosa Sidac SA
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Filing date
Publication date
Application filed by Soc Ind de la Cellulosa Sidac SAfiledCriticalSoc Ind de la Cellulosa Sidac SA
Priority to ES203237ApriorityCriticalpatent/ES203237A3/en
Publication of ES203237A3publicationCriticalpatent/ES203237A3/en
Method and apparatus for molding plastic materials that can be extended or expanded under fluid pressure and then hardened, characterized in that it comprises the steps of preparing a tubular-shaped ejection body with an open end with the plastic material; to close this one; of extending or dilating the ejected body by applying fluid pressure inside it to bring it into contact with the internal walls of a mold limiting the increase of the hollow object resulting from any remaining plastic material in said ejection body. (Machine-translation by Google Translate, not legally binding)
ES203237A1952-04-291952-04-29Procedure and apparatus for molding plastic materials (Machine-translation by Google Translate, not legally binding)
ExpiredES203237A3
(en)
Perfected process for the manufacture of threaded hollow objects of thermoplastic material (Machine-translation by Google Translate, not legally binding)
A system with its substantial device for the manufacture of hollow bodies, and in particular containers, based on thermoplastic materials by molding by injection, with simultaneous pneumatic conformation of its structure (Machine-translation by Google Translate, not legally binding)
Procedure for manufacture, filling and closure of containers of flexible material for liquid and pastosa substances (Machine-translation by Google Translate, not legally binding)
Installation for the manufacture of containers and analogue hollow bodies of plastic material (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of bodies of plastic material that simulate skin, paper or tissue (Machine-translation by Google Translate, not legally binding)
A procedure, with the corresponding devices, for the obtaining of bottles or similar hollow bodies (Machine-translation by Google Translate, not legally binding)