Roller entry guide

Advancing material of indeterminate length – By orbitally traveling material-engaging surface – Plural spaced apart rolls

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Details

226176, B65H 5714, B65H 5728

Patent

active

047008750

ABSTRACT:
A roller entry guide comprises a body with a pair of roller assemblies mounted on the body. The spacing between the assemblies is adjustable by a gear mechanism that induces relative longitudinal displacement between the body and the assemblies. Slides acting between the body and the assemblies produces a lateral component of movement to move the assemblies toward or away from each other while maintaining them parallel.

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