Material or article handling – Vertically swinging load support – Grab
Patent
1983-11-01
1985-03-19
Paperner, Leslie J.
Material or article handling
Vertically swinging load support
Grab
414732, 901 37, 901 39, B25J 1300
Patent
active
045056366
ABSTRACT:
In a robot machine, a hand is rotatably mounted on one end of an arm. The hand is provided with two sets of grasping units each including a pair of opposed fingers which are used to grasp or release an article, for example, a workpiece to be machined by a machine tool. A piston-cylinder assembly is provided for rotating the hand through a ninety degree angle.
REFERENCES:
patent: 2811267 (1957-10-01), Bock
patent: 3028020 (1962-04-01), Peras
patent: 3760958 (1973-09-01), Lohneis
patent: 4017114 (1977-04-01), La Bounty
patent: 4082018 (1978-04-01), Russell et al.
patent: 4151918 (1979-05-01), Nakane
patent: 4288192 (1981-09-01), Geiger et al.
patent: 4302144 (1981-11-01), Hallqvist
Nakamura Junnosuke
Sugino Yoshihide
Tsumura Takashi
Yamaki Kazuyoshi
Paperner Leslie J.
Siemens Terrance L.
VanOphem Remy J.
Yamatake - Honeywell Co., Ltd.
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