ES282831A1 - Improvements in molds or appliances intended for the manufacture of all kinds of vulcanized shoes and alparagatas (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in molds or appliances intended for the manufacture of all kinds of vulcanized shoes and alparagatas (Machine-translation by Google Translate, not legally binding)
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PERAL Y GOMIS SL
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PERAL Y GOMIS SL
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Priority to ES282831ApriorityCriticalpatent/ES282831A1/en
Publication of ES282831A1publicationCriticalpatent/ES282831A1/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Abstract
Improvements in molds or devices for the manufacture of vulcanized shoes and espadrilles, characterized because they are constructed to work in normal and ordinary hydraulic presses, they are fitted with an extendable hinge, which allows the opening and closing of the lid of the mold, without having to separate it from it, since both are joined by said hinge, which has, in addition, the function of allowing the loading of raw rubber with a tolerance of several millimeters between the lid and the mold due to the greater thickness of said rubber before administering the hydraulic pressure to vulcanize, which constitutes a safety for the conservation of these devices that always enter the press with their pieces perfectly facing and ready to receive the pressure to make the closure. (Machine-translation by Google Translate, not legally binding)
ES282831A1962-11-261962-11-26Improvements in molds or appliances intended for the manufacture of all kinds of vulcanized shoes and alparagatas (Machine-translation by Google Translate, not legally binding)
ExpiredES282831A1
(en)
Improvements in molds or appliances intended for the manufacture of all kinds of vulcanized shoes and alparagatas (Machine-translation by Google Translate, not legally binding)
Improvements in molds or appliances intended for the manufacture of all kinds of vulcanized shoes and alparagatas (Machine-translation by Google Translate, not legally binding)
Improvements in molds or appliances intended for the manufacture of all kinds of vulcanized shoes and alparagatas (Machine-translation by Google Translate, not legally binding)
Improvements in molds or appliances intended for the manufacture of all kinds of vulcanized shoes and alparagatas (Machine-translation by Google Translate, not legally binding)
Perfected apparatus for vulcanization of rubber objects in hydraulic presses provided or not of heating plates (Machine-translation by Google Translate, not legally binding)
Mold for injected or vulcanized foundry for the manufacture of respective and preferably footwear. (Machine-translation by Google Translate, not legally binding)
Improvements in the mechanisms of closure and injection of machines for the molding of plastic materials (Machine-translation by Google Translate, not legally binding)
Mechanism for cooking, vulcanization and molding of thermoplastic materials on molds of cylindrical form. (Machine-translation by Google Translate, not legally binding)
Hydraulic press with double-horizonted coupled mold in horizontal position for the manufacture of high-rod shoes (Machine-translation by Google Translate, not legally binding)