Homogenous abrasive tool

Details Homogenous abrasive tool Homogenous abrasive tool

1996-07-15

1999-03-23

Eley, Timothy V.

Abrading

Rigid tool

Rotary cylinder

51298, 51309, 451541, 451548, 125 15, B24B 3302, C09K 314

Patent

active

058851496

ABSTRACT:
An abrasive tool and a method for its manufacture is provided in which the structural body of the tool, including both the central core and the outer, abrasive-containing portion, is fabricated of a homogeneous material, with abrasive particles dispersed throughout the consumable abrasive-containing portion to grindingly remove workpiece material during rotation of the structural body. A porous lattice of diamond grains encased in a cladding material is first formed by sintering as a continuous annulus or as arcuate segments. The skeletal lattice is then placed in a mold and a homogeneous material in liquid state is introduced into the mold to simultaneously form the central core and to flow into at least a portion of the porous lattice of clad diamond grains to provide an integrally molded, unity tool when the core material solidifies.

REFERENCES:
patent: 2143636 (1939-01-01), Tone
patent: 2413729 (1947-01-01), Rushmer
patent: 3262231 (1966-07-01), Polch
patent: 3293012 (1966-12-01), Smiley et al.
patent: 3427759 (1969-02-01), Kistler et al.
patent: 3574579 (1971-04-01), Clarke et al.
patent: 3650715 (1972-03-01), Brushek et al.
patent: 3664819 (1972-05-01), Sioui et al.
patent: 3779726 (1973-12-01), Fisk et al.
patent: 3841852 (1974-10-01), Wilder et al.
patent: 3896593 (1975-07-01), Rine
patent: 4067312 (1978-01-01), Tessner
patent: 4350497 (1982-09-01), Ogman
patent: 4945687 (1990-08-01), Scheider et al.
patent: 5176055 (1993-01-01), Wijesinghe et al.
patent: 5244371 (1993-09-01), Bello et al.
patent: 5316559 (1994-05-01), Klievoneit et al.
patent: 5651729 (1997-07-01), Benguerel

Affiliated with

Also associated with

Rating

Homogenous abrasive tool does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Homogenous abrasive tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Homogenous abrasive tool will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2120421