B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
28/21, 270/21
B65H 5/36 (2006.01) B65G 39/02 (2006.01) B65H 23/025 (2006.01) D21F 1/40 (2006.01) F16C 13/02 (2006.01)
Patent
CA 1205832
ABSTRACT OF THE DISCLOSURE SPREADER ROLL A spreader roll that operates to convey flexible sheet material in its manufacture via a bowed shaft which supports a plurality of thermoplastic bearing units which are spaced laterally on the shaft by spacers to maintain a clearance space between sleeves in the bearing units. The end bearing units have sleeves and bearings therein that are sealed from external contaminants by a locking sleeve, an annular seal and end caps. A cylindrical sleeve encompasses all of the bearing units and is operative to contact the sheet material to be conveyed.
432843
Mcintosh Billy R.
Thisse Thor R.
Goodrich (b.,f.) Company (the)
Marcoux & Sher Swabey Mitchell Houle
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