| 摘要 |
A vamp production method characterised by comprising a succession of stages in which: a) a pattern vamp is formed from leather or other suitable material; b) starting with said pattern vamp, a mould is constructed in known manner carrying in one (4) of its parts the impression (3) of said pattern vamp in negative form; c) a support element (18) preferably of leather or fabric is superposed on said impression (3); d) the mould is closed and into it there is injected a component chosen from polyvinylchloride plastisol and polyurethane resin, said injection being done while keeping the mould substantially at the gelling temperature of said component; e) the resin is allowed to set so that it becomes secured to the support element (18), with resultant bonding between said support element and a layer of said component. A vamp obtained by the aforesaid method, comprising a layer (100) of a component chosen from polyvinylchloride and polyurethane resin, bonded to a support layer (18) advantageously of leather or fabric. Footwear with its vamp formed by the method. Leather articles such as bags, suitcases, purses and the like, formed by the method. |
