B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
156/35, 242/57.1
B65H 29/00 (2006.01)
Patent
CA 1296990
INVENTOR: URS K?LIN INVENTION: METHOD AND APPARATUS FOR PROCESSING FLAT PRODUCTS, ESPECIALLY PRINTED PRODUCTS ABSTRACT OF THE DISCLOSURE For winding-up printed products delivered in imbricated formation a winding core or mandrel or, as the case may be, the wound product package being formed thereupon is driven at its outer surface or circumference by a first drive arrangement. This first drive arrangement comprises a drive roll which engages at a winding band or strap which is wound upon the winding core or, as the case may be, the formed wound product package. By means of a second or further drive arrangement the winding band spool or reel which supplies the winding band or strap is likewise driven at its outer surface or circumference. The circumferential velocity of the winding band spool is maintained somewhat smaller than the circumferential velocity of the wound product package in order to apply tension to the winding band or strap. Both of the drive arrangements are driven by a common drive motor without the need for incorporating slip clutches, winding transmissions or gearing units and the like.
535657
Ferag Ag
Gowling Lafleur Henderson Llp
LandOfFree
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