Material or article handling – Load carried along a horizontal linear path – Having gripper means
Patent
1990-02-27
1991-04-16
Spar, Robert J.
Material or article handling
Load carried along a horizontal linear path
Having gripper means
414753, 901 7, 901 36, 294116, B25J 1504
Patent
active
050077961
ABSTRACT:
A system for handling workpieces comprises a carrier frame and a gripper device secured to the carrier frame and actuatable to grip a respective workpiece. The gripper device comprises a housing including a cylindrical housing member and a bearer head adjoining one end of the cylindrical housing member and carrying a gripper, and an operating device for the gripper arranged in the housing member. The handling system further comprises a bearing for the cylindrical housing member, which has a surface configuration designed to enable the housing member to fit the bearing and to be held thereby, and a coupling device cooperating with the bearing head and holding the bearing head non-rotatably with respect to the bearing.
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Hienz William M.
Kelman Kurt
Spar Robert J.
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