Title:
マシンリーマ
Document Type and Number:
Japanese Patent JP3902594
Kind Code:
B2
Abstract:
A machine reamer has a base and a reamer head configured as a one-piece indexable insert that axially projects beyond the front of the base. The indexable insert can be introduced in a front insert seat of the base with an axially projecting, preferably conical shoulder and can be clamped therein by a tension rod that extends through the center-axis of the base. In order to improve the rotational catch effect between the base and the indexable insert, the indexable insert has a central polygonal opening through which the tension rod engages with a complementary polygonal section.
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Inventors:
Butty Car Otto
Eigenmann Roman
Cruz Zinsky Yatzeck
Eigenmann Roman
Cruz Zinsky Yatzeck
Application Number:
JP2003567613A
Publication Date:
April 11, 2007
Filing Date:
December 18, 2002
Export Citation:
Assignee:
Deehardt Actien Gezel Shaft
International Classes:
B23D77/00
Domestic Patent References:
| JP5012031U | ||||
| JP8507003A | ||||
| JP7011226U | ||||
| JP1164504A | ||||
| JP7040141A |
Foreign References:
| WO2001064381A1 |
Attorney, Agent or Firm:
Fujita Akira
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