ES293773A1 - Procedure and device for fixing by plastic or rubber sole to the body of a shoe (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and device for fixing by plastic or rubber sole to the body of a shoe (Machine-translation by Google Translate, not legally binding)
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Individual
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Individual
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Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Procedure and device for fixing by injection of plastic or rubber soles to the body of a shoe, characterized in that the injection of the sole material into the mold is preferably carried out under a relatively small internal pressure of approximately three atmospheres and that then shortly after the injection, it means when the material of the sole has cooled for fifteen or thirty seconds, an increased internal pressure of preferably eight to ten atmospheres inside the mold is produced, to press the sole against the cane for the effects of the hardening of the glue. (Machine-translation by Google Translate, not legally binding)
ES0293773A1962-11-241963-11-22Procedure and device for fixing by plastic or rubber sole to the body of a shoe (Machine-translation by Google Translate, not legally binding)
ExpiredES293773A1
(en)
Procedure and device for the collection of hardened plastic materials especially synthetic resins in the vacuum (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)