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Priority to ES0264357ApriorityCriticalpatent/ES264357A2/en
Publication of ES264357A2publicationCriticalpatent/ES264357A2/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Improvements introduced in the object of the main patent number 263,486, granted by improvements introduced in the manufacture of footwear, essentially characterized by the fact that as a first construction phase, the pre-established pieces of suitable material are cut, which are submerged in an appropriate bath for its softening, acting on it a caloric press whose heating unit is composed of electrical resistances, involving means of wetting, aqueous vapor, which collaborate in the process of molding the base of the shoe, by grasping the mechanical pattern, constituting floor and surrounded in a single piece properly structured that peripherally presents zones susceptible to sewing to the actual cut of the shoe, said basic piece having a wrapping band and in the middle interior a projection of greater height than the common frame. (Machine-translation by Google Translate, not legally binding)
ES0264357A1961-01-261961-01-26Improvements introduced in the manufacture of shoes (Machine-translation by Google Translate, not legally binding)
ExpiredES264357A2
(en)
A procedure for the manufacture of footwear of thermoplastic material, using molds whose part of empeine form a unique body (Machine-translation by Google Translate, not legally binding)