Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Polishing and cleaning compound device










Image Number 2 for United States Patent #6916233.

A polishing and cleaning compound device is provided which polishes and cleans a work piece in series, wherein cleaning is started while the polishing is being terminated. Thus, the polishing and cleaning compound device includes a polishing device unit having a pair of cylindrical polishing tools which vertically grip and hold a work piece transported from a container in which a plurality of thin disc-shaped work pieces are installed, the cylindrical polishing tools being rotated so as to pull the work piece up and polish the work piece as the work piece is rotated by rollers for rotation; and a cleaning device unit which is a circular shaped transporting mechanism and in which a plurality of holding devices hold the work pieces polished in the polishing device unit and move to a specific position in turn to clean the work piece. The polishing process is carried out by supplying abrasive and a cleaning process is carried out by supplying washing water.








 
 
  Recently Added Patents
Fire detector
Image reading apparatus
Charged-particle beam lens
Electric motor
Inter vehicle communication system
Systems and methods for providing a shared folder via television
Display for gloves
  Randomly Featured Patents
Control box for actuators
Communication device and method
Vacuum cleaner beater bar
Gauge for calibrating three-dimensional coordinate measuring machine and method for calibrating three-dimensional coordinate measuring machine using the gauge
Electrical connector
Apparatus for making wooden I-beams
Organic light-emitting element in which each of a plurality of unit pixels has two types of partitions to divide an organic light-emitting layer, organic light-emitting transistor and light-em
IC chip packaging for reducing bond wire length
Sleeve coupling for hoses or the like
Radio terminal and information reception control method suitable for push type information distribution system