ES264730A1 - Improvements introduced in the vulcanization molds for shoes (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the vulcanization molds for shoes (Machine-translation by Google Translate, not legally binding)
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JIMENEZ MIGUEL SOC ANENIMA G
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JIMENEZ MIGUEL SOC ANENIMA G
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Priority to ES0264730ApriorityCriticalpatent/ES264730A1/en
Publication of ES264730A1publicationCriticalpatent/ES264730A1/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Moulds For Moulding Plastics Or The Like
(AREA)
Abstract
IMPROVEMENTS INTRODUCED IN THE VULCANIZATION MOLDS FOR FOOTWEAR, characterized in that they essentially consist of machining in the central part of the peripheral zone of recess of the mold itself, a blind groove of rectangular section in which fits a guide rib of also rectangular section and approximately equal to the previous one of said groove, which is incorporated in the lower face of the clamp ring that engages on the mold during molding and which is the one that most directly suffers the effects of lateral pressure. (Machine-translation by Google Translate, not legally binding)
ES0264730A1961-02-081961-02-08Improvements introduced in the vulcanization molds for shoes (Machine-translation by Google Translate, not legally binding)
ExpiredES264730A1
(en)
Improvements in the vulcanization molds for the manufacture of footwear with sole of rubber (Machine-translation by Google Translate, not legally binding)