CUTTER

WIPO Patent Application WO/2019/187949

A1

In order to provide a cutter which is capable of improving assemblability while suppressing an increase in size of the cutter main body, the present invention is provided with: a first pulley 61 that integrally rotates with a rotary shaft 51; a second pulley 63 that rotates around an axis B of an intermediate shaft 62 and is formed in a larger diameter than the first pulley 61; a first belt 64 that transmits the rotation of the first pulley 61 to the second pulley 63; a third pulley 65 that rotates around the axis B of the intermediate shaft 62, is formed in a smaller diameter than the second pulley 63, and integrally rotates with the second pulley 63; a fourth pulley 67 that is formed in a larger diameter than the third pulley 65 and a smaller diameter than the second pulley 63 and integrally rotates with a spindle 66; and a second belt 68 that transmits the rotation of the third pulley 65 to the fourth pulley 67, wherein at least a portion of the first pulley 61 is located at the same position as at least a portion of the second pulley 63 in the direction of an axis C of the spindle 66 and in a direction perpendicular to the cutting direction.

JPS5861171	【考案の名称】多目的に兼用できる電動カツタ-の回動把持装置
JP6581351	Portable cutting machine

MURAKAMI TAKUHIRO (JP)
HIRANO MASARU (JP)

PCT/JP2019/007766

October 03, 2019

February 28, 2019

Click for automatic bibliography generation  

KOKI HOLDINGS CO LTD (JP)

B27B9/00; B23D45/16; B23D47/12

WO2012117870A1

2012-09-07

JP3002414U	1994-09-27
JP3003930U	1994-11-01
JP3037343U	1997-05-16
JP5476798B2	2014-04-23
JPH10225925A	1998-08-25
US5856715A	1999-01-05
JPS60185592U	1985-12-09
JP2002154045A	2002-05-28
KR20090015165A	2009-02-11

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