Apparatus for controlled manual unrolling of rolled flexible...

Details Apparatus for controlled manual unrolling of rolled flexible... Apparatus for controlled manual unrolling of rolled flexible...

B - Operations, Transporting

65

H

242/10

B65H 23/06 (2006.01) B65B 67/08 (2006.01)

Patent

CA 1227779

-14- ABSTRACT OF THE DISCLOSURE A hand grip member for insertion in the end of a tubular core for flexible rolled material such as plastic stretch film includes opposed handle portions projecting from one side of a support web which includes cylindrical bearing shoe segments projecting from the other side of the support web. The handle portions are spaced apart and may be squeezed to move toward each other thereby deflecting the web to cause the bearing shoes to expand radially into gripping engagement with the inner wall of the roll core to selectively control the drag on the roll as the material is unrolled in the stretch wrapping process. The hand grip members are preferably used in pairs and are preferably molded in one piece of a suitable elastic material such as nylon.

435091

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