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Title:
PICKING DEVICE WITH TWO-STAGE SHAKE-OFF MECHANISM
Document Type and Number:
Japanese Patent JP2005022002
Kind Code:
A
Abstract:

To accurately take out only a desired workpiece even when workpieces are stored in high density in low temperature environment by a picking device for gripping and transferring the desired workpiece out of the workpieces arranged in high density in a storage tray.

The picking device 100 for gripping and transferring the target workpiece from the tray for storing a plurality of workpieces has: a plurality of claw members 110 abutting on the side face of the workpiece to grip it; an opening/closing means for opening/closing the claw members; a lifting means for lifting the workpiece gripped by the claw members; and a shake-off member 120 for restraining the other workpieces existing around the target workpiece, by a first stroke when pulling up the target workpiece by the claw members, and shaking off the workpiece sticking to the claw members by a second stroke when releasing the grip of the target workpiece.


Inventors:
Ueda, Takashi
Application Number:
JP2003000187276
Publication Date:
January 27, 2005
Filing Date:
June 30, 2003
Export Citation:
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Assignee:
TSUBAKIMOTO CHAIN CO
International Classes:
B25J15/00; B01L9/06; B25J15/08; B65G47/90; (IPC1-7): B25J15/00; B25J15/08; B65G47/90
Attorney, Agent or Firm:
津野 孝
三宅 正之
河合 厚夫



 
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