TW206159B
Expired / Lapsed
TW
⏱️ 0.0 years remaining
Method of preparing racket made of composite material
Assignee: Topkey Corp
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Filing: 1992-10-03
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Granted: 1993-05-21
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Expires: 2012-10-03
Abstract
Abstract Method of preparing racket made of composite material comprising: dipping fibers into a resin solution until the surface of the fibers coated by the resin; winding fibers with a spindle in which one end of the fiber is positioned by a sliding part so that the displacement of the sliding part corresponds with the rotation speed of the spindle; hardening the fiber in a mold in order to produce a racket.
Inventors
- 👤 Wen-Jeng Sheen
Bibliographic Details
Application Number
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Jurisdiction
TW
Data Source
google_patents
Last Synchronized
2026-10-29 20:55
CPC Classifications
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