Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Forming plural articles
Patent
1997-05-07
1999-02-16
Fiorilla, Christopher A.
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Forming plural articles
2643287, B28B 306, B29B 700
Patent
active
058716831
ABSTRACT:
A method of molding different versions of a skate component, the method including providing a single mold, the mold having a mold cavity capable of molding the skate component; attaching a first mold insert within the mold cavity to set a skate feature; injecting molding resin into the mold cavity, the mold cavity including the first mold insert, to form a first version of the skate component; replacing the first mold insert within the mold cavity with a second mold insert to change the skate feature; and injecting molding resin into the mold cavity, the mold cavity including the second mold insert, to form a second version of the skate component.
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Photograph attached (Exhibit 1) of an Ultra-Wheels.RTM. Zephyr Model Skate. The Zephyer skate was present in a show in Chicago, Illinois in Aug. 1992.
Schaper Richard
Tierney Michael Peter
Fiorilla Christopher A.
First Team Sports, Inc.
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