Title:
HOOK BOLT POLISHING DEVICE
Document Type and Number:
Japanese Patent JP2023013913
Kind Code:
A
Abstract:
To provide a hook bolt polishing device which can polish a hook bolt in a more proper manner and inhibit scattering of powder dust occurring during polishing.SOLUTION: A polishing device 10 includes a cylindrical rotating body 11 and a cover. The cylindrical rotating body 11 is formed in a cylindrical shape centered on a predetermined axis and a brush is provided on its inner surface. The cover is disposed so as to enclose a periphery of the cylindrical rotating body. The cover is provided with a dust collecting port with which a dust collector for suctioning powder dust occurring in the cover may be connected.SELECTED DRAWING: Figure 1
Inventors:
ANZAI HIDEO
Application Number:
JP2022000742A
Publication Date:
January 26, 2023
Filing Date:
January 05, 2022
Export Citation:
Assignee:
NIPPON PAAMIRU KK
UD CO LTD
UD CO LTD
International Classes:
B24B55/10; B24B23/00; B24B23/02; B24B29/08; E04G23/02
Attorney, Agent or Firm:
Yoshiyuki Inaba
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito
Toshifumi Onuki
Akihiko Eguchi
Kazuhiko Naito