Title:
CUTTING MACHINE
Document Type and Number:
Japanese Patent JP2018108645
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cutting machine with good workability.SOLUTION: A cutting machine includes: a motor 2; a housing 3 which stores the motor; an output shaft in which a cutting blade 6 having an outer edge is detachably mounted and which is rotationally driven by the motor; a protective cover 32 which is rotatably supported by the housing between a first position for covering a part of the outer edge and a second position for exposing a part of the outer edge; an energization member 7 which applies energizing force to the protective cover so as to rotate from the second position to the first position. In the cutting machine, the energizing force is constant with respect to rotation amount of the protective cover.SELECTED DRAWING: Figure 1
Inventors:
YOSHIDA KENICHIRO
NISHIKAWA TOMOMASA
NISHIKAWA TOMOMASA
Application Number:
JP2016256214A
Publication Date:
July 12, 2018
Filing Date:
December 28, 2016
Export Citation:
Assignee:
HITACHI KOKI KK
International Classes:
B27G19/04; B23D45/16; B23D47/00; B27B9/00
Domestic Patent References:
JP2002326120A | 2002-11-12 | |||
JPS50108099U | 1975-09-04 | |||
JPS63188239U | 1988-12-02 | |||
JP2000033514A | 2000-02-02 | |||
JPS56143829A | 1981-11-09 | |||
JP2015179067A | 2015-10-08 | |||
JPH09300301A | 1997-11-25 |
Attorney, Agent or Firm:
Kazuhiro Kitazawa
Shin Koizumi
Fukumoto Teppei
Castle castle
Yoshie Kim
Shin Koizumi
Fukumoto Teppei
Castle castle
Yoshie Kim