发明名称 A METHOD OF MAKING A FORMABLE HOCKEY STICK BLADE
摘要 <p>A method of making a formable hockey stick blade comprising making a core of synthetic material; recovering the core with a fibers layer for forming a preformed blade; placing the preformed blade in a mold; injecting in the mold, at a pressure between 45 psi and 60 psi and a temperature between 350.degree.F and 400.degree.F, a thermoplastic resin having a viscosity below 25 cP while maintaining a negative pressure of at least 200 mm of mercury in the mold; curing the thermoplastic resin; and removing the blade from the mold. The invention also relates to a method of selling a hockey stick blade wherein a blade is shaped in accordance to a curvature selected by a customer.</p>
申请公布号 CA2455275(A1) 申请公布日期 2005.07.15
申请号 CA20042455275 申请日期 2004.01.15
申请人 BAUER NIKE HOCKEY INC. 发明人 BELLEFLEUR, ALAIN;FREAM, WIN
分类号 A63B59/70;B29C45/14;B29C70/28;B29C70/44;B29C70/48;(IPC1-7):B29C45/14;A63B59/14 主分类号 A63B59/70
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