Title:
ELASTIC BUFF ANNULAR BODY AND METHOD FOR PROCESSING THE SAME
Document Type and Number:
Japanese Patent JP2020203369
Kind Code:
A
Abstract:
To provide an elastic buff annular body (elastic buff) which makes a rubber base material, a special fiber base material and a special leather base material to be polished of an elastic base material and is composed of the elastic base material.SOLUTION: An elastic buff annular body is composed of a circular buff material 41a obtained by molding a buff material 41 in a circular shape and two side wall guiding plates 43 which is the same type as the circular buff material, has a passage groove 42a of a coolant liquid CK radially formed on one surface thereof and is formed of paper, a resin plate or a metal plate, and is obtained by layering the guiding plates on the circular buff material so that the passage groove 43a faces the circular buff material.SELECTED DRAWING: Figure 3
More Like This:
| WO/2004/062853 | METHOD OF USING A SOFT SUBPAD FOR CHEMICAL MECHANICAL POLISHING |
| JP3125323 | Rotating buff for polishing |
Inventors:
MATSUBARA RYUTARO
MATSUBARA SHIGEKI
MATSUBARA KOSAKU
KUSAKABE ATSUSHI
ITO YUKIO
ITO NORIHIDE
MATSUBARA SHIGEKI
MATSUBARA KOSAKU
KUSAKABE ATSUSHI
ITO YUKIO
ITO NORIHIDE
Application Number:
JP2019125575A
Publication Date:
December 24, 2020
Filing Date:
June 18, 2019
Export Citation:
Assignee:
ITO NORIHIDE
International Classes:
B24D13/12; B24B55/02; B24D13/18
Domestic Patent References:
| JPS5298295U | 1977-07-23 | |||
| JPH01159179A | 1989-06-22 | |||
| JPS506676B1 | 1975-03-17 | |||
| JP3160335U | 2010-06-24 | |||
| JP2017001172A | 2017-01-05 | |||
| JP3162200U | 2010-08-26 |