Web roll retainer

Details Web roll retainer Web roll retainer

B - Operations, Transporting

65

H

242/15, 242/71

B65H 75/02 (2006.01) B65H 23/08 (2006.01)

Patent

CA 1050516

ABSTRACT OF THE DISCLOSURE The disclosure relates to a web roll retainer for retaining a web roll and for maintaining constant resistance to rotation of the roll as the web is withdrawn. The web roll retainer includes an axial support member, a roll end support mounted at each end of the support bar in non-rota- tional relation to the support bar and end support holding means for maintaining the end supports in fixed axial rela- tion on the support bar. Each end support includes an annular bearing surface for supporting a web roll extending between the end supports and for providing constant resistance to web roll rotation through friction resulting from the gravi- tational force between the web roll and the end support annular bearing surfaces.

257831

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