ES231202A1 - Procedure for the manufacture of footwear with vulcanized sole (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the manufacture of footwear with vulcanized sole (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.)
QUILEZ CONEJERO FRANCISCO
Original Assignee
QUILEZ CONEJERO FRANCISCO
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by QUILEZ CONEJERO FRANCISCOfiledCriticalQUILEZ CONEJERO FRANCISCO
Priority to ES0231202ApriorityCriticalpatent/ES231202A1/en
Publication of ES231202A1publicationCriticalpatent/ES231202A1/en
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Process for the manufacture of footwear with vulcanized sole, said sole formed by two layers of vulcanizable material of different colors or properties, characterized in that it consists in calendering the rubber or other vulcanizable material, suitably formulated, which has to constitute the hard or outer sole, with an excess of accelerators so that the resulting material is left with a latent vulcanization, in placing a piece of this material in a vulcanizing mold of the sole, in applying on said piece a layer of rubber or different vulcanizable material, softer or of another color, then closing the mold with a mold provided with a suitable shoe cut, and heating the assembly to a temperature suitable for vulcanization and for the time necessary for it to be produced to the desired degree. (Machine-translation by Google Translate, not legally binding)
ES0231202A1956-10-061956-10-06Procedure for the manufacture of footwear with vulcanized sole (Machine-translation by Google Translate, not legally binding)
ExpiredES231202A1
(en)
A sole or base of tarpaulins of automobile covers, assembled with dissolution and virgin rubber. Etc. (Machine-translation by Google Translate, not legally binding)
Improvements in the vulcanization molds for the manufacture of footwear with sole of rubber (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for the manufacture of vulcanized shoes with combined flat of rubber type hard and sponjosa (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of shoes with a compact rubber shoulder and sole of spongy rubber, and apparatus for the realization of this procedure (Machine-translation by Google Translate, not legally binding)
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)