ES238950A1 - 2 a perfected system with its substantial device for the molding of hollow bodies based on thermoplastic materials (Machine-translation by Google Translate, not legally binding)
- Google Patents
2 a perfected system with its substantial device for the molding of hollow bodies based on thermoplastic materials (Machine-translation by Google Translate, not legally binding)
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Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Abstract
An improved system, with its substantial device for the molding of hollow bodies based on thermoplastic materials, characterized in that initially the mass of thermoplastic material is injected in the space comprised between two concentric tubes, the outside can be progressively removed, at the same time as by the interior is insulted by pressure gas passing through a unidirectional end valve, typical of these insulative mechanisms, so that the plastic material initially included between the two tubes, adapts to the interior shape of the enclosure by effect of the pressure gas, as the mobile tube is removed. (Machine-translation by Google Translate, not legally binding)
ES0238950A1957-11-281957-11-282 a perfected system with its substantial device for the molding of hollow bodies based on thermoplastic materials (Machine-translation by Google Translate, not legally binding)
ExpiredES238950A1
(en)
2 a perfected system with its substantial device for the molding of hollow bodies based on thermoplastic materials (Machine-translation by Google Translate, not legally binding)
2 a perfected system with its substantial device for the molding of hollow bodies based on thermoplastic materials (Machine-translation by Google Translate, not legally binding)
2 a perfected system with its substantial device for the molding of hollow bodies based on thermoplastic materials (Machine-translation by Google Translate, not legally binding)
Procedure, with your device, to center and close the moldings of a closure of a flexible container of synthetic material. (Machine-translation by Google Translate, not legally binding)
2 a perfected system with its substantial device for the molding of hollow bodies based on thermoplastic materials (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)
A fitting with flexible tube for the pumps to inject air into the bicycle, motorcycle and automobile chambers (Machine-translation by Google Translate, not legally binding)
Device for the pressing with press of cord of bodies of artificial thermoplastic material (Machine-translation by Google Translate, not legally binding)
An apparatus for the continuous manufacture of bars, profiles, pipes and similars of thermoplastic substances (Machine-translation by Google Translate, not legally binding)