ES236190A1 - A procedure for the manufacture of cases and helmets of vehicles and analogue hollow elements (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the manufacture of cases and helmets of vehicles and analogue hollow elements (Machine-translation by Google Translate, not legally binding)
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.)
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.)
Corporacion Empresarial de Materiales de Construccion COEMAC SA
Original Assignee
Poliglas SA
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Publication date
Application filed by Poliglas SAfiledCriticalPoliglas SA
Priority to ES0236190ApriorityCriticalpatent/ES236190A1/en
Publication of ES236190A1publicationCriticalpatent/ES236190A1/en
Procedure for the manufacture of boxes and hulls of vehicles and similar hollow elements, consisting essentially in proceeding to the formation of a plastic mass constituted by the impregnation of certain fibrous materials such as fabrics, felts, glass fibers, cotton fibers or any kind, as well as fibers of synthetic type such as rayon, nylon or others, with a liquid resin previously prepared or catalyzed so that it gels and hardens in a certain time, and when said plastic mass constitutes a homogeneous and uniform mixture, reaching a convenient consistency, pour it or extend it on the surface of an appropriate mold, be it interior or exterior, forming a layer of a certain thickness, so that, in many cases, it may be convenient to apply a uniform pressure through the provision of a countermold or of an elastic rubber rod or similar material that, when inflated by injection of air or other fluid p the perfect adaptation of the plastic mass against the walls of the mold, until its hardening that allows the demolding. (Machine-translation by Google Translate, not legally binding)
ES0236190A1957-06-121957-06-12A procedure for the manufacture of cases and helmets of vehicles and analogue hollow elements (Machine-translation by Google Translate, not legally binding)
ExpiredES236190A1
(en)
A procedure for the manufacture of cases and helmets of vehicles and analogue hollow elements (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of cases and helmets of vehicles and analogue hollow elements (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of cases and helmets of vehicles and analogue hollow elements (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of cases and helmets of vehicles and analogue hollow elements (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of longer bodies of plastic materials and device for the realization of the procedure (Machine-translation by Google Translate, not legally binding)
Procedure and device for the production of molded bodies of artificial, reinforced plastic artificial substances, especially of reinforced polyesters with crystal fiber (Machine-translation by Google Translate, not legally binding)
Machine for the manufacture of moldings of fiber cement by simultaneous injection and dehydration by vacuum (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for the formation and application of molds of a foamed plastic material (Machine-translation by Google Translate, not legally binding)
A porous mold for obtaining by molding under pressure articles of natural and synthetic and vulcanizable polymers (Machine-translation by Google Translate, not legally binding)