Cutting – Means to drive or to guide tool – With simple rectilinear reciprocating motion only
Patent
1988-03-21
1989-11-07
Yost, Frank T.
Cutting
Means to drive or to guide tool
With simple rectilinear reciprocating motion only
836391, 83924, 83928, B26D 512
Patent
active
048784109
ABSTRACT:
A paper roll splitter attachment of the guillotine type is provided for mounting on the vertically movable assembly of a fork-lift type vehicle. It includes a frame and means for attaching its back to the above-mentioned vertically movable assembly. A pair of horizontal mutually spaced lifting arms extend outwardly from the bottom of the front side of the frame for receiving a roll to be split. A pair of spaced parallel rails extend downwardly in a diagonal plane from the top of the assembly, connecting the upper portion thereof to the extermities of the arms. A cutting blade is slidably mounted on the rails for reciprocating motion. Hydraulic rams reciprocate the blade in its diagonal path. Upwardly facing hooks on the ends of the arms receive and hold the opposite ends of a shaft through the roll core, whereby the roll can be lifted and transported to a desired location for splitting by the blade being driven guillotine-wise into it by the rams.
REFERENCES:
patent: 2752998 (1956-07-01), Ferguson
patent: 3160044 (1964-12-01), Somerville
patent: 3675525 (1972-07-01), Ellison
patent: 3818587 (1974-06-01), Williams
patent: 4020726 (1977-05-01), Coats
patent: 4327617 (1982-05-01), Budzitit et al.
patent: 4445557 (1984-05-01), Peters, III
patent: 4476761 (1984-10-01), Bird
Smith Scott A.
Yost Frank T.
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