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Application filed by Shoe & Allied Trades Res AssfiledCriticalShoe & Allied Trades Res Ass
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Publication of BE745132RpublicationCriticalpatent/BE745132R/en
A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
A43D25/00—Devices for gluing shoe parts
A43D25/06—Devices for gluing soles on shoe bottoms
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Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses
(AREA)
Abstract
Hot drawing a sheet of synthetic shoe upper material onto a male mould corresponding to the profile adopted by a model shoe upper or part thereof which had been split sufficiently to be spread out and provide a developed shape in relief on a flat surface. Pref. shoe uppers formed on such moulds by a plug/vacuum forming operation. For shaping synthetic leathers or plastic-coated or impregnated hides. Moulds discussed for forming various toe and/or heel shapes.
BE745132D1970-01-291970-01-29Moulding synthetic leather - to develop shapes corresponding to shoe uppers
BE745132R
(en)