Apparatus for handling objects

Details Apparatus for handling objects Apparatus for handling objects

1985-07-05

1987-11-24

Spar, Robert J.

Material or article handling

Guided hoist with load-supporting grab means movable...

294 675, 294 95, 403117, 403160, 414626, 414908, B66C 102

Patent

active

047085746

ABSTRACT:
Apparatus is provided for handling bobbins and transferring them from one location to another. The apparatus includes upper and lower housings connected by an articulated joint. The upper housing is supported by a fluid-operated, overhead hoist which is controlled by a manually-operated control mounted on the upper housing. The lower housing has an outwardly-extending, compact, fluid-operated gripper which extends into a central passage of the bobbin and has movable jaws engaging the inner surface. The articulated joint enables the lower housing to pivot relative to the upper one and move the gripper between horizontal and vertical positions. The articulated joint has a manually-operated locking pin locking the lower housing in either position, with a manual release handle located near the hoist control on the upper housing to enable both to be manipulated by one hand. The apparatus also includes a fluid interlock system which prevents accidental release of the bobbin from the gripper.

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