Advancing material of indeterminate length – Threading device
Patent
1977-08-19
1978-09-19
Schacher, Richard A.
Advancing material of indeterminate length
Threading device
226114, 226150, B65H 1742
Patent
active
041147910
ABSTRACT:
A feeding mechanism for the continuous feeding of printed carrier material such as printed packing material from an intermittent printer to a continuous storage reel or the like is disclosed. The printed material is fed between spaced alternating fixed and movable guide rollers. The movable rollers are spring biased and can be raised to a threading position above the fixed rollers. A backstop positioned between the printer and the feeding mechanism prevents return of the printed material from the feeding mechanism to the printer.
REFERENCES:
patent: 1941597 (1934-01-01), Cavagnaro
patent: 3414179 (1968-12-01), Huck
patent: 3942190 (1976-03-01), Detwiler
IBM Technical Disclosure Bulletin, "Automatic Tape Threading", R. B. Johnson et al., vol. 9, No. 8, p. 968, Jan. 1967.
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