Apparatus for the grinding of at least the peripheral edge of ey

Details Apparatus for the grinding of at least the peripheral edge of ey Apparatus for the grinding of at least the peripheral edge of ey

1996-07-25

1998-03-17

Eley, Timothy V.

Abrading

Precision device or process - or with condition responsive...

Computer controlled

451 6, 451 8, 451 43, 451 44, 451255, B24B 100, B24B 4900

Patent

active

057279870

ABSTRACT:
An apparatus for the grinding of at least the peripheral edge of eyeglass lenses, having at least one grinding wheel, at least one rotatable shaft having a holding head for a lens blank, and a recognition device for the optical values and, possibly, the axis position of a cylindrical or prismatic ground surface of the lens blank held by the holding head, and/or for coordinate markings on the lens blank held by the holding head.

REFERENCES:
patent: 3528326 (1970-09-01), Kilmer et al.
patent: 4096684 (1978-06-01), Akaba et al.
patent: 4638601 (1987-01-01), Steere et al.
patent: 4723376 (1988-02-01), Blum et al.
patent: 5155940 (1992-10-01), Suzuki
patent: 5454194 (1995-10-01), Gottschald
patent: 5588899 (1996-12-01), Gottschald
"Lens Centering Device", Patents Abstract of Japan, M-479, vol. 10, No. 134, May 17, 1986.

Affiliated with

Also associated with

Rating

Apparatus for the grinding of at least the peripheral edge of ey does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for the grinding of at least the peripheral edge of ey, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the grinding of at least the peripheral edge of ey will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-952499