Title:
PIN-TYPE GRIPPER
Document Type and Number:
WIPO Patent Application WO/2012/033285
Kind Code:
A2
Abstract:
The present invention relates to a pin-type gripper adapted for holding and transferring a flexible material as a target. The pin-type gripper includes: a central cylinder unit; a pair of slide blocks obliquely disposed at the left and right sides of the end of a piston rod to expand in a skirt shape; and a link for transferring the piston motion to the slide blocks. A pin which penetrates a target is installed on one end of the slide blocks. According to the present invention, one cylinder unit simultaneously controls two slide members. Thus, the pin-type gripper is superior in structure, control, and economic performance to a typical gripper that requires two cylinders and a complicated design.
Inventors:
CHO HO-YOUNG (KR)
Application Number:
PCT/KR2011/005786
Publication Date:
March 15, 2012
Filing Date:
August 09, 2011
Export Citation:
Assignee:
KOREA PNEUMATIC SYS CO LTD (KR)
CHO HO-YOUNG (KR)
CHO HO-YOUNG (KR)
International Classes:
B65G47/90; B25J15/00; B65H3/22
Foreign References:
| JPH0557647A | 1993-03-09 | |||
| JP2005333827A | 2005-12-08 | |||
| JPH07256582A | 1995-10-09 | |||
| JPH09225714A | 1997-09-02 |
Attorney, Agent or Firm:
YIM, Hoon-Bin (KR)
μνλΉ (KR)
μνλΉ (KR)
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Claims: