Resin bonded abrasive bodies for snagging metal containing low abrasive and high filler content
US4253850A · kind A · utility
23Cited by
14References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 17, 1979 |
| Grant date | Mar 3, 1981 |
| Priority date | — |
| Expiry date | Aug 17, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D3/344
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
Organic bonded abrasive bodies such as snagging wheels and wheel segments for conditioning billets, slabs, and castings have abrading portions with 0 to 8% pores by volume, a low abrasive content of from 24 to 45% by volume of 4 to 36 grit size abrasive, substantially constant volume of a thermosetting resin of from 18 to 24% by volume and a high content of filler material constituting from 29% to 56% by volume of the body and wherein at least 80% by volume of the filler material is inorganic material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.