发明名称 |
Method of and apparatus for manufacturing fastener assemblies |
摘要 |
A plurality of fasteners are joined together as they are laminated in the direction of the thickness thereof, to form a fastener assembly. Each of the fasteners consists of a substantially H-shaped body composed of a head section, a bar section opposed to the head section, and a filament section by which the head section and bar section are joined together. Each of the fasteners is obtained by punching a film or a sheet of a synthetic resin. After a plurality of such fasteners as described above have been laminated in the direction of the thickness thereof, the bar sections are fused together in such a manner that the fasteners can be separated one by one.
|
申请公布号 |
US4392906(A) |
申请公布日期 |
1983.07.12 |
申请号 |
US19810300523 |
申请日期 |
1981.09.09 |
申请人 |
TOSKA CO., LTD.;JAPAN BANO'K CO., LTD.;BEN CLEMENTS & SONS, INC. |
发明人 |
HARA, SABURO |
分类号 |
B29C55/00;B29C69/00;G09F3/14;(IPC1-7):B32B31/18;B32B31/26 |
主分类号 |
B29C55/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|