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
Identification of websites that break out of frames
Washing machine
Stevia formulation
Tunnel magnetoresistance read head with narrow shield-to-shield spacing
Detecting the type of NAT firewall using messages
Silicone hydrogel, lens for eye and contact lens
System for non-destructive image processing
  Randomly Featured Patents
Combination seat and carrying case
Method and apparatus for substantially reducing cross polarized radiation in offset reflector antennas
Vehicle body structure
Heated/cooled live-food bird feeder
Method and apparatus for separating a heavier phase from a lighter phase in a material flow by centrifugal force
Integrated message service system
Feedback air fuel ratio control system and method
Container and method of forming the container
Wave power assembly
Cranking device for a silo unloader