Title:
【発明の名称】層状の粗粒をもつキャビティ付き研削装置
Document Type and Number:
Japanese Patent JP3184519
Kind Code:
B2
Abstract:
An improved abrading device (1, 2 and 3) made with predetermined cavities (6). In this device, metal grit (4) is magnetically positioned and then brazed on a metal surface to form a generally uniform distribution of the metal grit on the land area (5) and not on the cavities (6) of the metal surface.
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Inventors:
Stanfield Charles Kay
Application Number:
JP50641791A
Publication Date:
July 09, 2001
Filing Date:
March 15, 1991
Export Citation:
Assignee:
B&J Manufacturing Company
International Classes:
B24D3/06; B24D3/00; B24D18/00; (IPC1-7): B24D3/00
Domestic Patent References:
| JP59197592A | ||||
| JP63232934A | ||||
| JP1271176A | ||||
| JP2100876A | ||||
| JP5942274A | ||||
| JP627361U | ||||
| JP6265161U |
Other References:
【文献】米国特許3918217(US,A)
Attorney, Agent or Firm:
Minoru Nakamura (6 outside)