Device for pulling up and paying out an oil boom

Details Device for pulling up and paying out an oil boom Device for pulling up and paying out an oil boom

1976-04-23

1977-09-20

Schacher, Richard A.

Advancing material of indeterminate length

Means to engage longitudinally spaced modifications in material

Pins on flexible belt or chain

226171, 61 1F, B65H 1734

Patent

active

040491706

ABSTRACT:
A device for pulling up and paying out an oil boom comprises a structural frame, a pair of end pulleys horizontally journaled on the frame, an endless belt engaged with the end pulleys and having a plurality of engaging projections for oil boom and a pusher member for slightly urging the oil boom against the endless belt, the pusher member being resiliently supported by a supporting member with a proper distance held between the bottom portion of the pusher member and the upper surface of the endless belt.

REFERENCES:
patent: 1904885 (1933-04-01), Seeley
patent: 2981454 (1961-04-01), Dickinson
patent: 3024956 (1962-03-01), Gretter
patent: 3106325 (1963-10-01), Kitching
patent: 3120017 (1964-02-01), Ciaccio
patent: 3469819 (1969-09-01), Puretic

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