Title:
TRANSFERRING TOOL
Document Type and Number:
WIPO Patent Application WO/2017/119780
Kind Code:
A1
Abstract:
The present invention relates to a device handler, and more specifically, to a transferring tool performing device pick-up and transfer on a device handler performing device inspection, sorting, etc. Disclosed is a transferring tool comprising: a driving pulley unit (100) which is rotation-driven by a driving motor generating rotational force, and which comprises a plurality of driving pulleys (110, 120, 130, 140) having different outer diameters from each other; a driven pulley unit (300) which faces the driving pulley unit (100) and is installed so as to correspond to the driving pulley unit (100), and which comprises a plurality of driven pulleys (310, 320, 330, 340) having different outer diameters from each other; a plurality of rotating members (210, 220, 230, 240) which wind around each driving pulley (110, 120, 130, 140) and each driven pulley (310, 320, 330, 340), and which have both ends thereof fixed to a corresponding driving pulley (110, 120, 130, 140); and one or more picker (400) which couples to each rotating member (210, 220, 230, 240) at a predetermined position.
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Inventors:
YOU HONG JUN (KR)
Application Number:
PCT/KR2017/000223
Publication Date:
July 13, 2017
Filing Date:
January 06, 2017
Export Citation:
Assignee:
JT CORP (KR)
International Classes:
B65G49/05; B65G15/00; B65G23/04; B65G35/00; H01L21/677
Foreign References:
| KR101378326B1 | 2014-03-27 | |||
| JP2009108954A | 2009-05-21 | |||
| JPS60133574A | 1985-07-16 | |||
| JPS62141349A | 1987-06-24 | |||
| KR100981609B1 | 2010-09-10 |
Attorney, Agent or Firm:
B&IP-JOOWON PATENT AND LAW FIRM (KR)
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