Feather straightening method for badminton

Application Number: 00107668
Application Date: 2000.05.23
Publication Number: 1324676
Publication Date: 2001.12.05
Priority Information:
International: A41G9/00;A63B67/18
Applicant(s) Name: Chen Chengrui
Address:
Inventor(s) Name: Chen Chengrui
Patent Agency Code: 11127
Patent Agent: liu chaohua
Abstract The method for straightening feather for making shuttlecock includes the following steps: placing the bent arched feather on a holding device whose two ends are equipped with holding element respectively, applying proper load downward to straighten out rhachis and fix it, applying a layer of colloid solution on the straightened rhachs and feather leaf surface, after the colloid solution is dried and hardened, can obtain the feather with hardened, toughened and straightened rhachis and rich flat feather leaf, then cutting into required size for manufacturing shuttlecock.

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