Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1990-03-14
1991-10-29
Stodola, Daniel P.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 56R, 242 671R, 355 28, 83279, B65H 1808, B65H 2310, B65H 2036
Patent
active
050608800
ABSTRACT:
Apparatus for automatically spooling output media from a printer including a web supply of recording medium, a generally circular baffle arrangement for directing the recording medium into a tubular form, a drive roller for bidirectionally driving the recording medium into an out of the generally circular baffle arrangement, and means for applying a tensioning force on the recording medium between the baffle arrangement and the drive roller. The tensioning force is substantially the same whether the recording medium is being driven into or being driven out of the baffle arrangment and the surface speed of the recording medium is determined by the drive roller.
REFERENCES:
patent: 3474692 (1969-10-01), Sames
patent: 3653757 (1972-04-01), Newcomb
patent: 3815990 (1974-06-01), Newcomb et al.
patent: 4569584 (1986-02-01), St. John et al.
patent: 4769652 (1988-09-01), Cleary et al.
patent: 4784345 (1988-11-01), Romanowski et al.
patent: 4838497 (1989-06-01), Kramer et al.
Abend Serge
Darling John P.
Stodola Daniel P.
Xerox Corporation
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