Title:
BLAST CHAMBER
Document Type and Number:
Japanese Patent JP2017205816
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To cope with abrasion of a blast chamber efficiently and without waste.SOLUTION: A box-shaped blast chamber for covering a base material portion to which blast processing for preventing scattering of dust during blasting is applied and a blast gun, comprises a frame formed of a rod-like member, a plurality of panels detachably fixed to the frame (e.g., with a screw) so as to surround the frame, and a blast gun introduction part into which the blast gun can be inserted. The blast chamber can house at least a part of a base material as a processing object in a space enclosed by the panels, can apply processing by spraying an abrasive material from the blast gun to the base material part placed in the space, and prevents scattering of dust with the panels surrounding the frame.SELECTED DRAWING: Figure 1
Inventors:
HANEISHI RYOHEI
YOSHISATO KATSUSHI
YOSHISATO KATSUSHI
Application Number:
JP2016098232A
Publication Date:
November 24, 2017
Filing Date:
May 16, 2016
Export Citation:
Assignee:
DAI ICHI HIGH FREQUENCY CO LTD
International Classes:
B24C9/00
Attorney, Agent or Firm:
Naomichi Masuko
Hiroshi Aichi
Hiroshi Aichi