Title:
チェーンソー歯を研削する装置
Document Type and Number:
Japanese Patent JP2007512970
Kind Code:
A
Abstract:
A device for sharpening chain saw teeth, in particular a chain saw which is portable and applicable in the field, and where the chain is not to be taken off the chain saw blade when sharpened enables swinging of a grinding wheel ( 16 ) transversally to each tooth ( 8 ) of a chain ( 7 ) resulting in straight cutting faces of each tooth ( 8 ). The grinding wheel ( 16 ) of the relatively small diameter is rotated by an actuator ( 15 ) of the suitably small power and high number of the revolutions resulting in high cutting speed. Said actuator ( 15 ) can be either an electric motor, supplied with electricity from electric mains or a battery, a pneumatic motor or a hydraulic motor.
More Like This:
| WO/2010/140948 | DEVICE AND METHOD FOR AUTOMATIC GRINDING OF A SAW CHAIN |
Inventors:
Drago Chendak
Application Number:
JP2006542545A
Publication Date:
May 24, 2007
Filing Date:
November 25, 2004
Export Citation:
Assignee:
Drago Chendak
International Classes:
B23D63/16; B23D63/18
Domestic Patent References:
| JPS62501895A | 1987-07-30 | |||
| JPS49104287A | 1974-10-02 | |||
| JPS5518381A | 1980-02-08 | |||
| JPS6156819A | 1986-03-22 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro