B - Operations – Transporting – 41 – F
Patent
B - Operations, Transporting
41
F
101/103, 73/125
B41F 31/26 (2006.01) B41F 7/26 (2006.01)
Patent
CA 1174873
ABSTRACT A drive system for rollers in pressure indented relation including a lug on a drive gear, which is rotatably mounted about one of the roller journals, and a projection on the roller journal such that the gear will drive the roller only when the lug and the projection are in engagement. The system provides a drive for driving rollers at different surface speeds, the drive being adapted to permit rotation of the rollers at equal surface speeds until lubri- cant is transferred to the nip between the rollers and thereafter at different surface speeds.
403553
Dahlgren Manufacturing Company
Riches Mckenzie & Herbert Llp
LandOfFree
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