Severing by tearing or breaking – Breaking or tearing apparatus – Combined with preliminary weakener or with nonbreaking cutter
Patent
1976-09-16
1977-09-20
Meister, J. M.
Severing by tearing or breaking
Breaking or tearing apparatus
Combined with preliminary weakener or with nonbreaking cutter
83 4, 835083, B26D 328
Patent
active
040491714
ABSTRACT:
A machine for slicing rolls between the tops and bottoms thereof while arranged in clusters of a predetermined number of separably adjoined rolls by cutting into one side of the rolls in such clusters along but spaced from a longitudinal joint between adjacent rolls in said clusters. The slicing is effected by a plurality of disc type knives supported on the lower ends of vertical spindle shafts supported in a cutter head frame mounted above a conveyor which feeds clusters of rolls to said knives, said spindle shafts being rotatably supported within bearings in a plurality of bearing blocks adjustable between opposite sides of said cutter head frame by coengaging worm and worm gear means operable readily by manually-engageable members supported adjacent the forward end of said cutter head frame. Said bearing blocks also support roll breaking units which are movably supported thereon between operative and inoperative positions and manually-engageable means also positioned adjacent the forward end of said cutter head frame effect movement of said roll breaking units toward the inoperative positions thereof, while spring means urge said units toward the operative positions thereof for coaction with the knives supported by said cutter head frame.
REFERENCES:
patent: 2360653 (1944-10-01), Davidson
patent: 2803279 (1957-08-01), Strand
patent: 2987089 (1961-06-01), Lecrone
patent: 3112780 (1963-12-01), Lecrone
patent: 3685379 (1972-08-01), Frye et al.
patent: 3911769 (1975-10-01), Lecrone
patent: 3972255 (1976-08-01), Irving et al.
Just C. Hercus
Meister J. M.
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