Invention Grant
- Patent Title: Shafts with reinforcing layer for sporting goods and methods of manufacture
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Application No.: US15639654Application Date: 2017-06-30
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Publication No.: US10907942B2Publication Date: 2021-02-02
- Inventor: Stephen Greenwood
- Applicant: Aldila Golf Corporation
- Applicant Address: US CA Carlsbad
- Assignee: Aldila Golf Corporation
- Current Assignee: Aldila Golf Corporation
- Current Assignee Address: US CA Carlsbad
- Agency: Stroock & Stroock & Lavan LLP
- Main IPC: F42B6/04
- IPC: F42B6/04

Abstract:
Reinforcement is used in the manufacture of shafts having multiple layers with multiple types of material in various combinations for the arrows, crossbow bolts, and sporting goods of the present invention. The reinforced shaft is a cylindrical tube made of a base material with a reinforcing layer applied to the cylindrical tube. In one embodiment, the reinforced shaft is a carbon fiber blank with a steel mesh used as the reinforcing layer. The reinforcing layer applied over the carbon fiber blank increases the overall strength of the shaft.
Public/Granted literature
- US20180003470A1 SHAFTS WITH REINFORCING LAYER FOR SPORTING GOODS AND METHODS OF MANUFACTURE Public/Granted day:2018-01-04
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