Roll positioning mechanism

Winding – tensioning – or guiding – Coil holder or support – Mounted coil holder or spindle

Reexamination Certificate

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Details

C242S596100

Reexamination Certificate

active

10854820

ABSTRACT:
An apparatus for supporting rolls of work material for a printer includes first and second mandrel support plates each having a pair of mandrel supports spaced equidistant one from the other, along a length thereof. The first and second mandrel support plates are coupled to the printer for supporting opposing ends of a feeder roll mandrel and a take-up roll mandrel for the rolls of work material. One or both of the first and second mandrel support plates including adjustment means for adjusting the relative positions of the first and second mandrel support plates for alignment of the feeder and take-up roll mandrels one with the other.

REFERENCES:
patent: 2860841 (1958-11-01), Jacobsen
patent: 3028943 (1962-04-01), Econom et al.
patent: 4222212 (1980-09-01), Alderman
patent: 4234136 (1980-11-01), Wenzel et al.
patent: 5187532 (1993-02-01), McNew
patent: 5392676 (1995-02-01), Drury
patent: 2002/0126298 (2002-09-01), Galan et al.
patent: 1174281 (2002-01-01), None
patent: 01028150 (1989-01-01), None
patent: 04144860 (1992-05-01), None

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