Title:
安全履物用の複合プラスチック材料製先芯及びその製造方法
Document Type and Number:
Japanese Patent JP4100718
Kind Code:
B2
Abstract:
The present invention relates to a process for the fabrication of toe caps (1', 1'') made of composite plastic material and intended to be used inside footwear, said toe caps (1', 1'') being comprised of organic and/or mineral fibres bound by a thermoplastic or thermosettable resin. The process of the invention comprises the simultaneous fabrication, in mirror symmetry, of a pair of right and left toe caps (1', 1'') joined by their boat-tails (2', 2''), and forming surfaces for fixation to a shoe sole, the fabrication using a single mould comprising the prints of both toe caps (1', 1'') and both toe caps (1', 1'') are separated at the connection between said boat-tails (2', 2''). Application to security and/or protection toe caps.
Inventors:
Carmière Jean
Clayson Oliver
Clayson Oliver
Application Number:
JP54667798A
Publication Date:
June 11, 2008
Filing Date:
April 29, 1998
Export Citation:
Assignee:
Jealat
International Classes:
A43B23/16; A43B23/08; B29C43/18; B29D35/12; B29K105/06; B29L31/50
Domestic Patent References:
| JP6141908A |
Foreign References:
| US5560985 | ||||
| GB2050144A | ||||
| US3975840 | ||||
| US2685104 |
Attorney, Agent or Firm:
Naozumi Ono
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