Sheet-material associating – Associating or disassociating – Signature associating
Patent
1975-08-19
1978-12-12
Burr, Edgar S.
Sheet-material associating
Associating or disassociating
Signature associating
B65H 3900
Patent
active
041292936
ABSTRACT:
A collator for assembling continuous business forms or the like has arbors supported in spaced cantilever fashion over a platform, and can be moved by fluid motors between a loading position where rolls are mounted from the platform onto the arbors, and a raised supply position from which web material is unwound from the roll. Each arbor is manually adjustable in the loading position to align the roll core and the arbor so that the roll can be quickly mounted. A dolly is provided on the platform near each arbor to transport rolls in a horizontal direction to and onto the arbor. A counterbalance offsets the weight of the arbor and its support to ease manual alignment of the arbor shaft with the core of a new roll. Ramps extend from the platform to the floor, allowing large heavy rolls to be rolled onto the dollies.
REFERENCES:
patent: 2734405 (1956-02-01), Cozzo
patent: 3160409 (1964-12-01), Lucas
patent: 3424394 (1969-01-01), Moore
patent: 3567211 (1971-03-01), Martin
patent: 3682468 (1972-08-01), Schriber
Schriber Louis
Stephens Robert E.
Burr Edgar S.
Harris Corporation
Heinz A.
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