Title:
ブラシカバー及び研磨ブラシ
Document Type and Number:
Japanese Patent JP7276805
Kind Code:
B2
Abstract:
To provide a brush cover capable of suppressing spread of brush hair materials, suppressing dispersion caused by break of the brush hair materials, maintaining durability of the brush hair materials, and striking balance between excellent handleability and weight reduction; and to provide a polishing brush.SOLUTION: A brush cover 14 comprises paper materials or a nonwoven fabric, and does not contain abrasive grains. The brush cover 14 covers the outer periphery of a brush bundle 22 having a plurality of brush hair materials 20 consumable by contact with a workpiece. Further, the brush cover 14 is consumed together with consumption of the brush hair materials 20.SELECTED DRAWING: Figure 1
Inventors:
Ritsuo Kawakami
Application Number:
JP2018248157A
Publication Date:
May 18, 2023
Filing Date:
December 28, 2018
Export Citation:
Assignee:
Sowa Kasei Co., Ltd.
International Classes:
B24D13/14; A46B17/04; B24B29/00
Domestic Patent References:
| JP2011239928A | ||||
| JP2008012632A | ||||
| JP2017148606A | ||||
| JP2002233962A | ||||
| JP2012006117A | ||||
| JP2016049609A |
Foreign References:
| EP2522461A1 |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
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