Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Lens grinding processing apparatus










Image Number 17 for United States Patent #6984161.

A lens grinding processing apparatus of the present invention has lens rotating shafts 23 and 24 for holding an eyeglass lens ML, a lens retaining members (300, 320) fixed respectively to opposed end sections of the lens rotating shafts 23 and 24 capable of slanting adjustably, a drilling device (drilling processing device 200) for drilling a hole for a point frame into the slanted eyeglass lens ML, and a grinding stone (grinding stone 35, chamfering stones 224, 225) for grinding and processing a circumferential part of the eyeglass lens ML.








 
 
  Recently Added Patents
Motorized home appliance door
Method and apparatus for image sensor packaging
Binary-to-gray converting circuits and gray code counter including the same
Information retrieval system, information retrieval method, and information retrieval program
Oil extractor and the preparation method thereof
Systems and methods for minimization or elimination of diffusion effects in a microfluidic system
Method and system for encrypting data in a wireless communication system
  Randomly Featured Patents
Canister for receiving wound exudate in a negative pressure therapy system
Method and apparatus for the detection of pipeline holidays
Hydrogen absorbing alloy for alkaline storage battery
Cathode material for alkali-metal rechargeable cell
Apparatus for stripping the insulation from cables
System for avoidance of collision between an aircraft and an obstacle
Hardware design language for the design of integrated circuits
Cooling apparatus for vehicle electrical packaging unit
Apparatus and method for decoding MPEG video data
Automatic speed reducing ratio-switching apparatus