BENCH CUTTER - HITACHI KOKI KK

Title:

BENCH CUTTER

Document Type and Number:

Japanese Patent JP2006015580

Kind Code:

A

Abstract:

To provide a bench cutter capable of easily cutting a processing member along a marking line by a cutting blade.

The laser oscillator 201 of a bench circular saw 1 being the bench cutter is provided to the front 187A, which is turned to the front side of the bench circular saw 181, of a shaking support arm 187 and the upper surface of the processing member 1001 placed on the upper surface of a turntable 183 can be irradiated with a laser beam 201A. The laser beam 201A becomes a laser beam 201B to be projected on the processing member 1001. The position, where the laser beam 201A becomes the laser beam 201B to be projected, is set on a moving locus along which a circular saw blade 192 moves with respect to the processing member 1001 when the turntable 183 is revolved to allow the laser beam 201B to coincide with the marking line 1001A or in the vicinity of the moving locus. When the laser beam 201B is allowed to coincide with the marking line 1001A, fine adjustment is performed by a revolution fine adjusting part and a tilting fine adjusting part.

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Inventors:

USHIWATARI SHIGEHARU
IMAMURA RYUICHI
TERAJIMA HIDEAKI

Application Number:

JP2004195001A

Publication Date:

January 19, 2006

Filing Date:

June 30, 2004

Export Citation:

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Assignee:

HITACHI KOKI KK

International Classes:

B27B5/20; B23D45/14; B23D47/00; B27B5/29; B27B9/04

Domestic Patent References:

JP2000210901A	2000-08-02
JP2004009182A	2004-01-15
JP2002254359A	2002-09-10
JP2001347501A	2001-12-18
JP2000225603A	2000-08-15
JP2000158401A	2000-06-13
JP2000254817A	2000-09-19
JPS5884817U	1983-06-08

Attorney, Agent or Firm:

Kazuhiro Kitazawa
Shin Koizumi
Akiko Ichikawa

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