Title:
【発明の名称】ネジ切りインサート
Document Type and Number:
Japanese Patent JP3057177
Kind Code:
B2
Abstract:
A screw threaded insert adapted to be fitted in a bore of a workpiece made of thermoplastic material. The screw threaded insert is externally tapered at an angle of about four (4) degrees and is defined externally with a thread of approximately equal pitch and depth, and of saw toothed shape. The insert is also threaded internally for receiving a bolt. A pair of cutting slots is also provided.
Inventors:
Klaus Kobouche
Application Number:
JP1246591A
Publication Date:
June 26, 2000
Filing Date:
January 10, 1991
Export Citation:
Assignee:
Voerhof und Company G.M.B.Ha und Company Car G.E.
International Classes:
F16B37/04; B29C65/44; B29C65/64; F16B37/12; (IPC1-7): F16B37/12
Domestic Patent References:
| JP4821059U | ||||
| JP54143966U | ||||
| JP56912U |
Other References:
【文献】仏国特許2358577(FR,B)
Attorney, Agent or Firm:
Hajime Sakai