Title:
ABRASIVE ROLL AND METHOD FOR MANUFACTURING ABRASIVE ROLL
Document Type and Number:
Japanese Patent JP2019119008
Kind Code:
A
Abstract:
To provide: an abrasive roll capable of easily improving abrasiveness, and a method for manufacturing the abrasive roll.SOLUTION: An abrasive roll includes a core member extending in the axial direction, and an abrasive part including a sheet member of non-woven fabric wound multiple times around the core member, where multiple perforations penetrating in the thickness direction of the sheet member are formed in the sheet member.SELECTED DRAWING: Figure 2
Inventors:
MASUDA SHOICHI
ICHIKAWA MASAAKI
ICHIKAWA MASAAKI
Application Number:
JP2018000554A
Publication Date:
July 22, 2019
Filing Date:
January 05, 2018
Export Citation:
Assignee:
3M INNOVATIVE PROPERTIES CO
International Classes:
B24D9/04; B24D3/02; B24D5/00
Domestic Patent References:
| JPS6450054U | 1989-03-28 | |||
| JPS54122490A | 1979-09-22 | |||
| JPH0647677A | 1994-02-22 | |||
| JPS60109765U | 1985-07-25 |
Foreign References:
| WO2010004601A1 | 2010-01-14 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Ikeda adult
Yoshinori Shimizu
Junichiro Sakamaki
Yasuki Yanagi
Ikeda adult
Yoshinori Shimizu
Junichiro Sakamaki
Yasuki Yanagi