Resources Contact Us Home
Solenoid actuated wire feed and tearing apparatus

Image Number 5 for United States Patent #4202482.

A bonding head of the type having a bonding tool mounted in the bonding tool holder is provided with a pivotable wire clamp which is movable toward and away from the rear of the bonding tool. The wire clamp is pivotally movable to three distinct positions by a single solenoid. The wire clamp is opened and closed by a second solenoid. The solenoids are mounted on the pivot axis of the bonding tool holder in a manner which substantially prevents the shock force of actuation of the solenoid from being imparted into the bonding tool holder or the bonding tool during a bonding operation.

  Recently Added Patents
Method and system for security authentication of radio frequency identification
Method and system for prioritizing points of interest for display in a map using category score
Reading apparatus and reading method
Ventilated vacuum communication structure
Semiconductor devices and methods for changing operating characteristics and semiconductor systems including the same
System and method for browsing tabbed-heterogeneous windows
Solid-state image pickup element, method of manufacturing the same, and image pickup apparatus including the same
  Randomly Featured Patents
Valve system for internal combustion engine
Superconductive stripline filter utilizing one or more inter-resonator coupling members
Burner employing steam injection
Extrudable construction forms
Method and apparatus for electrical resistance spot welding using electrical servo actuator
Plastic container with rounded shoulders
Vertical piercer mill
Floral foam product and method of producing the same which incorporates a flower preservative and a bacteriocide
Information processing system and method
Flexible pressure-energized joint