Coil support for strip uncoiler

Winding – tensioning – or guiding – Coil holder or support – Spool or core

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Details

242 786, B65H 1902

Patent

active

039557707

ABSTRACT:
The coil support of the invention comprises conical shaped mandrels disposed on the end of the horizontal rotatable shaft in each of the two coil supporting assemblies of a strip uncoiler. The surface of the mandrels of the invention each have indentations spaced around its circumference. Such indentations are preferably in the form of axially directed with the surface area of the lands substantially larger than the surface area removed by the grooves.

REFERENCES:
patent: 2113701 (1938-04-01), Mayer
patent: 2332576 (1943-10-01), Iversen et al.
patent: 2800288 (1957-07-01), Bandy
patent: 2838249 (1958-06-01), Riemenschneider
patent: 2884299 (1959-02-01), Sandrock
patent: 3295784 (1967-01-01), Wahl

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