Title:
ELECTRIC CUTTING MACHINE WITH DUST CONTROL FUNCTION
Document Type and Number:
Japanese Patent JP2017081140
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an electric cutting machine with a dust control function in which the dust generated in machining of concrete and stone can be collected, cutting ability and dust collection capability are not impaired even under various working conditions, and a cutting position instruction guide superior in visibility/convenience is provided.SOLUTION: An electric cutting machine with a dust control function has an electric cutting machine 3 for driving a rotary blade 2 by a built-in motor, a cover 4 for covering a portion of the rotary blade 2, a dust discharging duct 73 leading from the inside of the cover 4 to the outside, and a base 18 turnably mounted to the cover 4 and having a bottom surface sliding on the surface of a work material 76 in the cutting work. In the most front part in the cutting direction of the cover 4, a guide 26 having an indicator hole 30 showing a cutting position of the rotary blade 2 and vertically tiltable is installed while being biased and controlled so as to keep parallel to the bottom surface of the base 18.SELECTED DRAWING: Figure 1
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Inventors:
ETO NAOYA
Application Number:
JP2015221642A
Publication Date:
May 18, 2017
Filing Date:
October 24, 2015
Export Citation:
Assignee:
NAKAYA:KK
International Classes:
B28D1/04; B23D45/16; B23D47/00; B27B9/00; B27G3/00; B27G19/04; B28D7/02
Domestic Patent References:
| JP5093464B2 | 2012-12-12 | |||
| JPH0720217U | 1995-04-11 | |||
| JPS5474392U | 1979-05-26 | |||
| JPS6122601U | 1986-02-10 | |||
| JP2008307643A | 2008-12-25 | |||
| JP5891538B1 | 2016-03-23 |
Foreign References:
| US20030000091A1 | 2003-01-02 | |||
| EP2412486A2 | 2012-02-01 |