B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
164/114, 101/39
B65H 35/08 (2006.01) B26D 7/18 (2006.01)
Patent
CA 1316813
HCF 074 P2 ABSTRACT A notch cylinder unit for selectively activating a plurality of impaling pins such as might be used for separating and removing a strip from a paper web. The notch cylinder unit comprises a cylinder having a longitudinally extending hole and hollow support shafts integrally mounted to the cylinder, at least two rows of removable blades extending radially outwardly from and longitudinally of the cylinder, and adapted to cut a strip in the web, and a plurality of slidably mounted impaling pins generally equally spaced between the rows of blades and adapted to puncture, hook and remove the strip. The notch unit cylinder unit further includes an activating means for activating or deactivating the slidably mounted impaling pins.
602441
Am International Inc.
Gowling Lafleur Henderson Llp
Harris Graphics Corporation
Richey Jarold L.
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