B - Operations – Transporting – 24 – B
Patent
B - Operations, Transporting
24
B
51/17
B24B 13/00 (2006.01) B24B 13/01 (2006.01) B24B 37/02 (2006.01)
Patent
CA 2033360
A lap used for the grinding, fining and polishing of glass and plastic lenses is constructed of a one-piece injection-molded reinforced polymer body. The front surface of the lap is curved and adapted to receive an abrasive pad. The rear of the lap has a skeletal rib structure of projecting interconnected ribs. Polymers suitable for forming the lap include various crystalline polymers and copolymers having adequate chemical resistance, strength, rigidity and thermal resistance.
Rotenberg Don H.
Whitmarsh Milton F.
Gerber Coburn Optical Inc.
Osler Hoskin & Harcourt Llp
Pilkington Visioncare Inc.
LandOfFree
Injection moldable plastic laps does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Injection moldable plastic laps, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Injection moldable plastic laps will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1627822