Sheet feeding or delivering – Delivering – To receiver for pack of sheets
Patent
1992-03-11
1993-07-13
Skaggs, H. Grant
Sheet feeding or delivering
Delivering
To receiver for pack of sheets
271217, B65H 3136
Patent
active
052266427
ABSTRACT:
Apparatus for forming a sheet delivery pile in a printing press, the apparatus including a sheet receiving surface for the formation thereon of the sheet delivery pile, a rotatable shaft, a sheet stop member attached to the rotatable shaft and extending along the leading edge of the sheet delivery pile, a lever member attached to the rotatable shaft, an oscillation device for reciprocally oscillating the rotatable shaft between a first position wherein the sheet stop member is in contact with the leading edge of the sheet delivery pile and a second position wherein the sheet stop member is out of contact with the leading edge of the sheet delivery pile, and a biasing arrangement for biasing the sheet stop member in a direction from the second position and towards the first position.
REFERENCES:
patent: 2992823 (1961-07-01), Forrester
patent: 3703283 (1972-11-01), Abendroth et al.
patent: 5060929 (1991-10-01), Kohlmann
Heidelberger Druckmaschinen Aktiengesellschaft
Ljungman Nils H.
Skaggs H. Grant
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