Loop carriage

Details Loop carriage Loop carriage

1987-02-12

1989-03-07

Levy, Stuart S.

Implements or apparatus for applying pushing or pulling force

Apparatus for hauling or hoisting load, including driven...

Device includes rotatably driven, cable contacting drum

254387, B65H 2034

Patent

active

048099546

ABSTRACT:
A carriage cooperates with a cable way machine with an oblique multigroove pulley and a friction drive drum, so oriented that the cable runs in straight directions off and onto circular grooves of the drum. One cable portion runs from the cable way machine through the carriage towards a fixed anchoring point, the remaining cable portion runs also through the carriage to a tension biasing anchoring point; function and configuration of a main cable and of a hauling cable are thus combined.

REFERENCES:
patent: 172896 (1876-02-01), Stekins
patent: 706962 (1902-08-01), Kubierochky
patent: 4111398 (1978-09-01), Alexander
patent: 4473010 (1984-09-01), Dietz

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