Title:
GRINDING/POLISHING/CLEANING DEVICE
Document Type and Number:
Japanese Patent JP2001219375
Kind Code:
A
Abstract:
To provide a grinding/polishing/cleaning device for a flat surface free to travel even in the case in a duct low in height etc.
A grinding/polishing/cleaning device for a flat surface to travel on a grinding/polishing/cleaning objective surface and to grind/polish/clean it and to supply abrasive grains projected by an impeller to the impeller again by collecting them in a hopper provided in a grinding/polishing/cleaning device the abrasive grains springing back on the grinding/polishing/cleaning objective surface is provided with a forced supplying means in a route to supply the abrasive gains to the impeller from the hopper.
Inventors:
ROKUTANDA HITOSHI
MORIMOTO HIDEKI
SUZUKI TSUNETOSHI
MORIMOTO HIDEKI
SUZUKI TSUNETOSHI
Application Number:
JP2000031957A
Publication Date:
August 14, 2001
Filing Date:
February 09, 2000
Export Citation:
Assignee:
SINTOKOGIO LTD
International Classes:
B24C7/00; B24C3/06; B24C9/00; (IPC1-7): B24C7/00; B24C9/00
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