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
Keypad assembly for electronic devices
Protective vest
Parallel processing computer systems with reduced power consumption and methods for providing the same
Rule-based stimulation program search
Packaging article
Scalable header extension
Level shifter and method of using the same
  Randomly Featured Patents
Model gun with automatic bullet supplying mechanism
Atomic layer deposition apparatus
Multiple flight elevator system
Universal video disc record and playback employing motion signals for high quality playback of non-film sources
Oxidized thioether derivatives
Microactuator for precisely aligning an optical fiber and an associated fabrication method
Thin films and a method for producing the same
Urea derivatives to treat anxiety and aggressivity
Gate array arrangement in complementary metal-oxide-semiconductor technology
Nondestructive method for inspecting cladding tubes