Procedure and device for gripping parcels

Details Procedure and device for gripping parcels Procedure and device for gripping parcels

1984-11-30

1987-01-13

Paperner, Leslie J.

Handling: hand and hoist-line implements

Utilizing fluid pressure

Venturi effect

403 90, 414 72, 414121, 414737, B66C 102

Patent

active

046359885

ABSTRACT:
A method and apparatus for handling parcels wherein, for the handling of bulky parcels with a low mass and covered with a relatively fragile wrapping, a gripping method is utilized which serves to exert suction on a relatively large surface area of the parcel so as not to damage the wrapping of the parcels wherein the intensity of suction is controlled and the surface area to which the suction is exerted is determined such that a threshold of tearing resistance of the wrapping is not reached.

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