Method of making a formable hockey stick blade
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United States of America Patent
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N/A
Issued Date -
Jul 21, 2005
app pub date -
Sep 24, 2004
filing date -
Jan 15, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
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.
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