Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Chuck unit










Image Number 6 for United States Patent #5487580.

A chuck unit for automatically inserting a workpiece in a receiving portion, which comprises a fixed pawl, first and second movable pawls and a pusher. Both major surfaces of the workpiece are chucked by a first vertical surface of the fixed pawl and the first movable pawl, and both side edges of the workpiece are chucked by a second vertical surface of the fixed pawl being perpendicular to the first vertical surface and the second movable pawl. The pusher is vertically movable between the first vertical surface and the first movable pawl for downwardly extruding the workpiece. Since two major surfaces and two side edges of the workpiece are held by the pawls, the attitude and position of the workpiece are corrected therein. Therefore, this chuck unit is suitable for assembling a plurality of workpieces which are arranged in a thickness direction thereof in an aligned manner.








 
 
  Recently Added Patents
System and method for controlling a wireless device
Produce container and lid assembly
Sulfonated amorphous carbon, process for producing the same and use thereof
Methods to fabricate a photoactive substrate suitable for microfabrication
Actuator, actuator structure and method of manufacturing actuator
Critical word forwarding with adaptive prediction
Frame syncrhonization in orthogonal frequency-division multiplexing systems
  Randomly Featured Patents
Transport frame structure for retransmission in DSL
Sampling bottle for chlorinated organic compounds
Magnetic variable resistor
Planer antenna structure
Printing system for printing interrupt jobs
Chemoprotective methods
Extraction hood for use in an extraction system to exhaust fumes from a work station
Filter circuit receiving upstream signals for use in a CATV network
Laser welding system
Slide valve to close large fluid conduits, in particular double-disk slide valve