Title:
BRUSH UNIT
Document Type and Number:
Japanese Patent JP2023129322
Kind Code:
A
Abstract:
To provide a brush unit which imparts higher uniformity onto a surface of a machined workpiece than the prior art, and simultaneously increases roughness if necessary.SOLUTION: The invention concerns a brush unit (3), a rotary brush tool, and a method of machining a surface of a workpiece with the brush unit (3). The brush unit (3) has: a brush holder (10, 11) rotatably driven about a rotation axis; a ring brush (4, 5) having a bristle ring (8) having outwardly projecting bristles (5); and stop means (14) engaged in the rotating bristle ring (8). The stop means (14) with noncircular cross section is formed to be rotatable about a longitudinal axis (16) thereof.SELECTED DRAWING: Figure 1
Inventors:
SANDER HENDRIKUS JOHANNES HOFSTEE
JAN FREDERIK DODDEMA
JAN FREDERIK DODDEMA
Application Number:
JP2023028512A
Publication Date:
September 14, 2023
Filing Date:
February 27, 2023
Export Citation:
Assignee:
MONTI WERKZEUGE GMBH
International Classes:
B24D13/04; A46B7/08; A46B13/02; B24B29/00
Attorney, Agent or Firm:
Mitsufumi Ezaki
Blacksmith Minoru Sawa
Shinsuke Nakamura
Taisei Ishida
Blacksmith Minoru Sawa
Shinsuke Nakamura
Taisei Ishida