Title:
ピーニング加工するための方法及び装置
Document Type and Number:
Japanese Patent JP4650981
Kind Code:
B2
Abstract:
A mask (10) for masking a corner (28) of a metal component (20) during peening. The component (20) has a first surface (22) defining an opening (24) in the component (20) and a second surface (26) intersecting the first surface (22) of the component (20) at the corner (28). The mask (10) includes a plug (12) sized and shaped for insertion in the opening (24) adjacent to the corner (28) to cover the corner (28) during peening. Further, the mask (10) includes a rim (14) surrounding at least a portion of the plug (12) sized and shaped for surrounding at least a portion of the opening (24) to cover the corner (28) during peening thereby preventing the corner (28) from being peened.
Inventors:
Peter Andrew Simeon
Apostroth Peylos Calafillis
Joanne Elizabeth Bisset
Douglas Alan Wilson
Apostroth Peylos Calafillis
Joanne Elizabeth Bisset
Douglas Alan Wilson
Application Number:
JP2001039368A
Publication Date:
March 16, 2011
Filing Date:
February 16, 2001
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
B24C1/04; B24C1/10; B24C3/32; C21D7/06
Domestic Patent References:
| JP5886308U | ||||
| JP545222U | ||||
| JP5761470A | ||||
| JP10202526A |
Foreign References:
| US3482423 | ||||
| US4530861 |
Attorney, Agent or Firm:
Arakawa Satoshi