Paper discharge device for offset printing machine

Printing – Rolling contact machines – Rotary

Patent

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Details

271214, 271217, B41F 1364

Patent

active

044534663

ABSTRACT:
A paper discharge device for an offset printing machine includes a table for receiving discharged paper, the table being lowered in conjunction with the height of the paper stack thereon. The table is driven by means of a ratchet mechanism which is engaged only when paper is actually output from the printing machine, so that the table is not excessively lowered when the printing machine is driven but does not output printed paper.

REFERENCES:
patent: Re13469 (1912-10-01), Barr
patent: 2195545 (1940-04-01), Stobb
patent: 2734743 (1956-02-01), Spurlino et al.
patent: 3051332 (1962-08-01), Richert et al.
patent: 3162439 (1964-12-01), Poland et al.
patent: 3512479 (1970-05-01), McHenry et al.

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