Title:
SCREW MILLING CUTTER TOOL OR SCREW CUTTING TOOL AND ITS MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2004136436
Kind Code:
A
Abstract:
To provide a screw milling cutter tool or a screw cutting tool having an outer diameter smaller than a known solution in a diameter for manufacturing a screw.
The screw milling cutter tool or the screw cutting tool (1) has a support body (2) freely rotatable with a rotary shaft as a center, cutting elements (3, 3', 3'' and 3''') detachably installed in the support body (2) and fixing elements (4, 4', 4'' and 4''') detachably installed in the support body (2). The cutting elements (3, 3', 3'' and 3''') do not have fixing holes for fixing with fixing screws, and are installed by shape engagement and/or frictional engagement between the support body (2) and the fixing elements (4, 4', 4'' and 4''') and/or between at least two fixing elements.
Inventors:
GLIMPEL HELMUT
MEYER ERNST
MEYER ERNST
Application Number:
JP2003358875A
Publication Date:
May 13, 2004
Filing Date:
October 20, 2003
Export Citation:
Assignee:
GLIMPEL EMUGE WERK
International Classes:
B23G5/00; B23G5/04; B23G5/06; B23G5/16; B23G5/18; B23P11/02; B23P15/36; (IPC1-7): B23G5/00; B23G5/18
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Takashi Mine
Yoshihiro Fukuhara
Sadao Muramatsu
Ryo Hashimoto
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