B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
242/2, 164/66
B65H 19/20 (2006.01) B65H 19/22 (2006.01) B65H 19/26 (2006.01)
Patent
CA 1190909
ABSTRACT OF THE DISCLOSURE Apparatus and method for starting respective leading ends on web running continuously and wound into successive rolls. As each roll reaches a final diameter, a fresh leading end is provided on the web by machine direction slitting partial separa- tion of a leading end tongue area and cross machine slitting of the remainder of a fresh leading end on the web, followed by com- plete separation of a leading end on the tongue area and directing of the tongue area and the remainder of the fresh leading end of the web into winding relation onto a fresh rotary core for winding of the web into another roll. This is adapted to be effected automatically and without interruption of high speed web travel and roll winding.
420290
Karr Gerald W.
Wong George H.
Beloit Corporation
Ridout & Maybee Llp
LandOfFree
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