Resources Contact Us Home
Gripper for parts having different shape in surface mount device

Image Number 9 for United States Patent #6497440.

A gripper for parts having different shapes is disclosed. The gripper includes a holder having one end mounted and moved in a socket unit, and having a penetration groove forming a passage of air flown through the socket unit; a piston mounted in the penetration groove, and lifted or lowered due to a pressure of the air flown through the penetration groove; a movement unit having a slanted surface to be horizontally moved in a direction of increasing or decreasing an interval by the piston lifted or lowered; and grip tips for picking up or putting the parts. The grip tips are moved to pick up the parts having the different shape and easily mount the parts on the PCB.

  Recently Added Patents
High-resolution ranging and location finding using multicarrier signals
Mobile communication apparatus
Portable electronic device holder and tether
Display systems with touch screens
Circuit board and display panel assembly having the same
Wafer level package and fabrication method
Calibration method for non-ideal transceivers
  Randomly Featured Patents
Semiconductor laser
Impedence-matched transmitting device having high interference immunity
Indolyl cyanomethylphenethanolamines
Gliding board
Method and apparatus to reduce fractionation of fluid blend during storage and transfer
Rotary head apparatus with high rate of data transfer
Automated process for manufacturing radiation filters for radiation treatment machines including manufacture scheduling
Measuring condiment dispenser
Managing compressed and uncompressed video streams over an asymmetric network
Floating type magnetic head having head core affixed to outside surface of slider