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.)
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Nippon Rubber Co Ltd
Original Assignee
Nippon Rubber Co Ltd
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Filing date
Publication date
Application filed by Nippon Rubber Co LtdfiledCriticalNippon Rubber Co Ltd
Priority to ES448461ApriorityCriticalpatent/ES448461A1/en
Publication of ES448461A1publicationCriticalpatent/ES448461A1/en
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Compositions Of Macromolecular Compounds
(AREA)
Abstract
A method of manufacturing shoe soles, comprising the steps of loading a composition comprising 100 parts by weight of 1,2-polybutadiene, 5 to 90 parts by weight of a diene rubber and 30 to 120 parts by weight of usual additives for rubber per 100 parts by weight of the sum of 1,2-polybutadiene and diene rubber, in a shoe-forming mold maintained at an elevated temperature, and subjecting said composition to a cross-linking reaction in the mold. (Machine-translation by Google Translate, not legally binding)
ES448461A1976-06-021976-06-02A method of manufacturing shoe sole. (Machine-translation by Google Translate, not legally binding)
ExpiredES448461A1
(en)
Set of elements suitable for the placement of spare parts of sole and heels in footwear. (Machine-translation by Google Translate, not legally binding)
Procedimeinto and apparatus for the manufacture of vulcanized shoes with combined flat of rubber type hard and spongy (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)