发明公开
- 专利标题: Toe cap made of long fiber-reinforced thermoplastic resin for safety shoe and method for the production thereof
- 专利标题(中): 为安全鞋的长纤维增强热塑性树脂和过程及其制备的包头
-
申请号: EP02255336.6申请日: 2002-07-30
-
公开(公告)号: EP1284109A2公开(公告)日: 2003-02-19
- 发明人: Tanaka, Yoshiharu , Hirota, Mitsuo
- 申请人: YKK Corporation
- 申请人地址: No. 1, Kanda Izumi-cho, Chiyoda-ku Tokyo 101-0024 JP
- 专利权人: YKK Corporation
- 当前专利权人: YKK Corporation
- 当前专利权人地址: No. 1, Kanda Izumi-cho, Chiyoda-ku Tokyo 101-0024 JP
- 代理机构: Luckhurst, Anthony Henry William
- 优先权: JP2001244232 20010810
- 主分类号: A43B23/16
- IPC分类号: A43B23/16
摘要:
A method for the production of a toe cap (2) for a safety shoe comprises placing a fibrous pellet material of a long fiber-reinforced thermoplastic resin in a pseudo-forming mold (11a), compressing the fibrous pellet material therein under application of heat to primarily form a pseudo-toe cap (1), setting the resultant pseudo-toe cap in position in a mold (11b) 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 (2) made of a long fiber-reinforced thermoplastic resin in which the proportion of the content of reinforcing fibers in a skirt part (4) to that in a main body part is in the range of 70 to 100%.
公开/授权文献
信息查询