Solid material comminution or disintegration – Apparatus – With automatic control
Patent
1978-07-14
1980-04-29
Rosenbaum, Mark
Solid material comminution or disintegration
Apparatus
With automatic control
241222, 241243, B02C 1816, B02C 2500
Patent
active
042002397
ABSTRACT:
A machine that quadrates documents comprising a stationary plate having along one edge a plurality of transversely-spaced cutting edges defining a cutting area, a rotor having axially thereof and radially-spaced from its axis a plurality of complementary cutting edges supported for rotation with the rotor about an axis parallel to the edge of the stationary plate for movement of the cutting edges in shearing relation to the cutting edges on the stationary plate and sheet-feeding rolls for advancing the documents to be quadrated along the surface of the stationary plate onto the cutting area to present a portion thereof to the cutting edges in timed relation to movement of the cutting edges into cutting relation with each other.
REFERENCES:
patent: 1996177 (1935-04-01), Stevenson
patent: 3186651 (1965-06-01), Briolini
patent: 3189286 (1965-06-01), O'Connor
patent: 3217988 (1965-11-01), Lightfoot et al.
patent: 3545689 (1970-12-01), Luscombe
patent: 3620461 (1971-11-01), Pelleschi et al.
patent: 3860180 (1975-01-01), Goldhammer
patent: 3894697 (1975-07-01), Lawson et al.
patent: 3921920 (1975-11-01), Brocard
patent: 3960335 (1976-06-01), Haberle
Sheppard Kalin I.
Simone James V.
Gilbert Milton E.
Rosenbaum Mark
Wright Line Inc.
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