Tool and method for forming a lens

Details Tool and method for forming a lens Tool and method for forming a lens

B - Operations, Transporting

24

B

B24B 13/01 (2006.01)

Patent

CA 2099769

2099769 9207688 PCTABS00013 A tool (17) for use in forming an eyeglass lens (10) is formed from plastics material in place of the conventional cast metal. The tool (17) is used on the conventional polishing machine which moves in a plane generally parallel to the lens. The tool (17) is mounted on a tool holder (22) which is shaped so that it is held in place without the necessity for a clamping action using a wedging action provided by surfaces (34, 35) inclined to the direction of force at right angles to the plane of the lens. The tool face is cut on the conventional lens generating machine from a limited selection of shape of tools injection moulded from a suitable plastics material.

Affiliated with

Also associated with

Rating

Tool and method for forming a lens does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tool and method for forming a lens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool and method for forming a lens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1833897