Grinding wheel

Details Grinding wheel Grinding wheel

1988-08-05

1989-11-28

Olszewski, Robert P.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51209R, 51266, B24D 500

Patent

active

048828785

ABSTRACT:
Improved rigid grinding wheels are described which have a rigid organic matrix binding particulate diamond or cubin boron nitride abrasive uniformly dispersed therein between a plurality of spaced-apart apertures extending inwardly from the operative grinding surface of the matrix. The cross-sectional open area of the apertures in the matrix reduces the operative solid grinding surface and provides swarf relief while also increasing the effective concentration of a given amount of abrasive in the griding surface, this increasing the efficiency of the grinding wheel while reducing the cost of the wheel and power consumption in use.

REFERENCES:
patent: Re19802 (1935-12-01), Pohl et al.
patent: 494471 (1893-03-01), Gardner
patent: 494472 (1893-03-01), Gardner
patent: 816461 (1906-03-01), Gorton
patent: 1622942 (1927-03-01), Chase
patent: 1986849 (1935-01-01), Pohl et al.
patent: 1986850 (1935-01-01), Pohl et al.
patent: 2123581 (1938-07-01), Anderson
patent: 2347244 (1944-04-01), Colt et al.
patent: 2376254 (1945-05-01), Humphrey et al.
patent: 2627145 (1953-02-01), Frigstad
patent: 2705194 (1955-03-01), St. Clair
patent: 2740239 (1956-04-01), Ball et al.
patent: 2749681 (1956-06-01), Reidenbach
patent: 2755601 (1956-07-01), Lux
patent: 2755607 (1956-07-01), Haywood
patent: 2818694 (1958-01-01), Tocci-Guilbert
patent: 2838890 (1958-06-01), McIntyre
patent: 2886923 (1959-05-01), LaFrance
patent: 2986455 (1961-05-01), Sandmeyer
patent: 3041799 (1962-07-01), Kemman
patent: 3121299 (1964-02-01), Fye
patent: 3203775 (1965-08-01), Cantrell
patent: 3273984 (1966-09-01), Nelson
patent: 3324608 (1967-06-01), Hoenig
patent: 3329488 (1967-07-01), Cofran
patent: 3343308 (1967-09-01), Fessel
patent: 3386214 (1968-06-01), Shoemaker
patent: 3420007 (1969-01-01), Kolesh
patent: 3495359 (1970-02-01), Smith et al.
patent: 3495362 (1970-02-01), HJillenbrand
patent: 3522680 (1970-08-01), Sarofeen
patent: 3718447 (1973-02-01), Hibbs, Jr. et al.
patent: 3835598 (1974-09-01), Tobey
patent: 4385907 (1983-05-01), Tomita et al.
patent: 4547998 (1985-10-01), Kajiyama
"Diamond Abrasive for Machining Glass" Industrial Diamond Review 4/87 pp. 159-162.
"New Discs Solve Problems in Preparation of Samples", Harry E. Chandler, Metal Progress, Sep. 1982, pp. 69, 70.
"Recent Developmnets in Production with Diamond" Published DeBeers Inductrial Diamond Divison, London, Jul. 2, 1968, p. 1 and pp. 4 thru 8.
TBW Industries, Inc. advertising brochure VIS-ABRADE (no Date).
TBW Industries advertising brochure "Manufacture of: Abrasive Cutting Systems" (no date).

Affiliated with

Also associated with

Rating

Grinding wheel does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-574904