LINEAR GRINDING MATERIAL, BRUSH-SHAPED GRINDSTONE AND METHOD FOR MANUFACTURING LINEAR GRINDING MATERIAL

Title:

LINEAR GRINDING MATERIAL, BRUSH-SHAPED GRINDSTONE AND METHOD FOR MANUFACTURING LINEAR GRINDING MATERIAL

Document Type and Number:

WIPO Patent Application WO/2014/136954

Kind Code:

A1

Abstract:

The brush-shaped grindstone (1) is provided with linear grinding material (11) in which aggregate fibers of long inorganic fibers have been hardened with a resin binder. For the linear grinding material (11), linear grinding material (11A) with a square cross-sectional shape, linear grinding material (11B) with a rectangular cross-sectional shape, or linear grinding material (11C) with an elliptical cross-sectional shape is used. The linear grinding material (11A) is difficult to bend in the diagonal direction of the cross-section. The linear grinding material (11B) and the linear grinding material (11C) are difficult to bend in the long direction of the cross-section. Consequently, the linear grinding materials (11A - 11C) have edge effects and have high grinding force.

More Like This:

JP3510852

POLISHING TOOL

Inventors:

MATSUSHITA SUGURU (JP)
AKASHI MITSUHISA (JP)

Application Number:

PCT/JP2014/056028

Publication Date:

September 12, 2014

Filing Date:

March 07, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

TAIMEI CHEMICALS CO LTD (JP)
XEBEC TECHNOLOGY CO LTD (JP)

International Classes:

B24D3/00; A46D1/00; B24D3/28; B24D13/14

Domestic Patent References:

WO2004009293A1	2004-01-29
WO2007097115A1	2007-08-30
WO2008111498A1	2008-09-18
WO2004009293A1	2004-01-29

Foreign References:

JP2002219656A	2002-08-06
JPH09216166A	1997-08-19
JPH0584670A	1993-04-06
JP2007075954A	2007-03-29
JPH08309669A	1996-11-26
JP2003175512A	2003-06-24
JP2002210662A	2002-07-30

Other References: