Title: Protective shoe toecap made of long fiber reinforced thermoplastic resin and manufacture thereof
Application Number: 02129732 Application Date: 2002.08.09
Publication Number: 1406534 Publication Date: 2003.04.02
Approval Pub. Date: 2007.04.11 Granted Pub. Date: 2007.04.11
International Classifi-cation: A43B23/08
Applicant(s) Name: YKK Corp. Address:
Inventor(s) Name: Tanaka Kaji;Hiroda Mutsuo
Attorney & Agent: gu junfeng
Abstract:
    A method for the production of a toe cap for a safety shoe comprises placing a fibrous pellet material of a long fiber-reinforced thermoplastic resin in a pseudo-forming mold, compressing the fibrous pellet material therein under application of heat to primarily form a pseudo-toe cap, setting the resultant pseudo-toe cap in position in a mold for forming a toe cap for a safety shoe, and applying pressure and heat to the pseudo-toe cap to compression mold a toe cap for a safety shoe. By this method, there is obtained the toe cap made of a long fiber-reinforced thermoplastic resin in which the proportion of the content of reinforcing fibers in a skirt part to that in a main body part is in the range of 70 to 100%.
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