B - Operations – Transporting – 41 – F
Patent
B - Operations, Transporting
41
F
B41F 31/26 (2006.01) B41F 31/22 (2006.01) B41K 3/60 (2006.01) B41N 7/06 (2006.01)
Patent
CA 2252114
Disclosed are various embodiments of an ink roller assembly with a capillary ink metering unit and a surrounding porous ink retaining sleeve, wherein the unit is comprised of a pair of capillary sections connected to each other and wherein capillary sections include a hollow shaft and discs with intervening ink capillary chambers interconnected by passages. In another embodiment, a capillary ink metering unit includes discs on a solid shaft, wherein there are passages interconnecting capillary chambers.
Borden Ladner Gervais Llp
Monarch Marking Systems Inc.
LandOfFree
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