Title:
CUTTER
Document Type and Number:
WIPO Patent Application WO/2019/187949
Kind Code:
A1
Abstract:
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.
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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 |
Inventors:
MURAKAMI TAKUHIRO (JP)
HIRANO MASARU (JP)
HIRANO MASARU (JP)
Application Number:
PCT/JP2019/007766
Publication Date:
October 03, 2019
Filing Date:
February 28, 2019
Export Citation:
Assignee:
KOKI HOLDINGS CO LTD (JP)
International Classes:
B27B9/00; B23D45/16; B23D47/12
Domestic Patent References:
WO2012117870A1 | 2012-09-07 |
Foreign References:
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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