Cylindrical winding core for carrying a roll of elongated windab

Details Cylindrical winding core for carrying a roll of elongated windab Cylindrical winding core for carrying a roll of elongated windab

1974-10-04

1976-04-27

McCarthy, Edward J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

B65H 1702

Patent

active

039529630

ABSTRACT:
A cylindrical winding core for carrying a roll of elongated flexible material, the core having an anti-slack flexible member and being capable of adapting to rolls of different inner diameters. The core can be advantageously used for preventing a roll of paper strip or tape such as paper punch tapes used in electronic computers from slackening.

REFERENCES:
patent: 972667 (1910-10-01), Wheeler
patent: 2695139 (1954-11-01), Horvath
patent: 2755576 (1956-07-01), Golden

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