Title:
BLASTING DEVICE
Document Type and Number:
Japanese Patent JPH0435873
Kind Code:
A
Abstract:
PURPOSE: To prevent the feeding route of abrasives from wearing by providing a blasting means of abrasives together with pressurizing gas to the work surface with the back pressure caused by the flow of the pressurizing gas, at the ends of the work side of abrasives feeding pass and pressurizing gas feeding pass.
CONSTITUTION: Abrasives 12 are fed to a blasting means 28 via an abrasives feeding pass 22 and also a pressurizing gas A is fed to the blasting means 28 via a pressurizing gas feeding pass 41. The abrasives 12 are blasted to a work W with its suction by the negative pressure caused at the time when this pressurizing gas A is blasted with its direction for the work W and the polishing of the work W surface is performed by those.
Inventors:
ARIGA YOSHIO
SUZUKI MASAHIRO
YAMANE YASUSHI
SUZUKI MASAHIRO
YAMANE YASUSHI
Application Number:
JP14238090A
Publication Date:
February 06, 1992
Filing Date:
May 30, 1990
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B24C5/04; (IPC1-7): B24C5/04
Attorney, Agent or Firm:
Takehiro Chiba (1 outside)
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