Printing – Stenciling – Rotary machines
Patent
1996-02-27
1997-04-15
Funk, Stephen R.
Printing
Stenciling
Rotary machines
101477, B41L 1304
Patent
active
056199171
ABSTRACT:
A stencil discharge apparatus includes two shafts mounted at a specific spacing; a plurality of rotators which are mounted in pairs on the two shafts, and rotate for gripping one end of a stencil paper to be removed from a printing drum and conveying the stencil paper thus removed; a receiving section for holding the stencil paper removed from the printing drum and conveyed by the pairs of rotators; and a different-diameter rotator mounted on both ends of at least one of the two shafts. The different-diameter rotator includes small-diameter portion having approximately the same outside diameter as the outside diameter of one rotator, and a large-diameter portion having a larger outside diameter than the small-diameter portion in order to prevent the stencil paper from going in between the different-diameter rotator and the shaft of the other rotator rotating in engagement with the one rotator.
REFERENCES:
patent: 4241911 (1980-12-01), Lee
patent: 4339293 (1982-07-01), Takahashi et al.
patent: 4966073 (1990-10-01), Hasegawa et al.
patent: 5048416 (1991-09-01), Iijima
patent: 5215394 (1993-06-01), Kim
IBM Technical Disclosure Bulletin, vol. 30 No. 11, Apr. 1988, pp. 69-72, "Paper Exit Drive With Adjustable Paper Stacker".
Funk Stephen R.
Riso Kagaku Corporation
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