Winding – tensioning – or guiding – Coil holder or support – Spool or core
Patent
1988-05-20
1990-02-20
Stodola, Daniel P.
Winding, tensioning, or guiding
Coil holder or support
Spool or core
242 59, B65H 1816, B65H 1610
Patent
active
049019350
ABSTRACT:
The product package composed of a winding core and printed products wound in imbricated formation in conjunction with a winding band upon the winding core, rotatably reposes and while freely supported upon two endless support bands. These support bands are each guided about two rotatably mounted rolls, and predeterminate ones of the rolls are operatively connected with a drive. The winding band is released from the wound package at the region of contact of the wound package with the two endless support bands and this winding band is wound upon a band spool while under a continuous tensional load. The printed products which are released from the product package during the unwinding operation are outfed, for instance, by the support bands and delivered by means of an outfeed conveyor to the next processing station.
REFERENCES:
patent: 2731213 (1956-01-01), Groll
patent: 3223344 (1965-12-01), Weymouth
patent: 3472463 (1969-10-01), Fedor et al.
patent: 3787001 (1974-01-01), Henry
patent: 3931940 (1976-01-01), Raighn et al.
patent: 4746076 (1988-05-01), Tomma et al.
patent: 4775111 (1988-09-01), Kalin
duBois Steven M.
Ferag AG
Stodola Daniel P.
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