Variable speed bi-directional planetary grinding or polishing ap

Details Variable speed bi-directional planetary grinding or polishing ap Variable speed bi-directional planetary grinding or polishing ap

1995-10-18

1997-12-16

Rose, Robert A.

Abrading

Machine

Rotary tool

451290, B24B 722

Patent

active

056978324

ABSTRACT:
This invention relates to a planetary grinding or polishing machine wherein the outer ring gear, the upper platen, and the lower platen are independently rotatable in the clockwise or counterclockwise directions at variable speeds. Such grinding or polishing is especially useful in high precision finishing of aluminum, nickel plated, and ceramic substrates where uniform and non-uniform surface finishes are required from surface-to-surface in the workpiece.

REFERENCES:
patent: 1541001 (1925-06-01), Searles
patent: 2973605 (1961-03-01), Carman et al.
patent: 3089292 (1963-05-01), Hunt
patent: 3457682 (1969-07-01), Boettcher et al.
patent: 3662498 (1972-05-01), Caspers
patent: 3744187 (1973-07-01), Lynah, Jr. et al.
patent: 3813828 (1974-06-01), Bennett
patent: 3892092 (1975-07-01), Keith, Jr.
patent: 3925936 (1975-12-01), Orlov et al.
patent: 4369603 (1983-01-01), Gebel et al.
patent: 4593495 (1986-06-01), Kawakami et al.
patent: 4805348 (1989-02-01), Arai et al.
patent: 4916868 (1990-04-01), Wittstock
patent: 4962616 (1990-10-01), Wittstock
patent: 5097630 (1992-03-01), Maeda et al.
patent: 5187901 (1993-02-01), Karlsrud
patent: 5197230 (1993-03-01), Simpfendorfer et al.
patent: 5205077 (1993-04-01), Wittstock
patent: 5274960 (1994-01-01), Karlsrud
Training Guide--Disk Polisher 9B-5SSG Presented by SpeedFam Electronics Equipment Group, Chandler, Arizona, Nov. 8, 1994.

Affiliated with

Also associated with

Rating

Variable speed bi-directional planetary grinding or polishing ap does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variable speed bi-directional planetary grinding or polishing ap, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable speed bi-directional planetary grinding or polishing ap will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-201044