Automatic ribbon winding machine

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

Patent

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Details

242 57, 242 74, B65H 1926, B65H 1928, B65H 2532

Patent

active

041163982

ABSTRACT:
A winder for such ribbons as typewriter ribbons, automatically advances the ribbon, attaches it to an empty spool, winds the proper length onto the spool, and then severs the ribbon. The ribbon is advanced and threaded by a movable boat having pins which grip the ribbon and pull it to the spool after a hole has been punched in the ribbon for hooking the ribbon onto the hub of the spool. The ribbon moves through a splice detector gap which terminates winding when a splice is detected to prevent winding a reel having a splice therein.

REFERENCES:
patent: 2931482 (1960-04-01), Bishop
patent: 3477657 (1969-11-01), Norbisrath
patent: 3501760 (1970-03-01), Menary
patent: 3586258 (1971-06-01), Horlezeder
patent: 3782664 (1974-01-01), Alberto
patent: 3880373 (1975-04-01), Cook

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