Printing press coupler accumulator

Printing – Multicolor – Rotary machines

Patent

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Details

101240, 270 583, 270 5833, 271270, 271151, 414793, B41F 314, B65H 122

Patent

active

060167475

ABSTRACT:
A sheet accumulator for advancing successive sheets between first and second color printing presses comprising an accumulator sheet conveyor for advancing sheets from one press to the other press, a sheet lifter at the conveyor to lift a first sheet and thereby enable the sheet conveyor to advance a second sheet beneath the first sheet, and a sheet sensor at the conveyor, operably associated with the sheet lifter to actuate and deactuate the sheet lifter based on the position of the sheet.

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patent: 5404806 (1995-04-01), Proctor
patent: 5479856 (1996-01-01), Wirz
patent: 5809878 (1998-09-01), Proctor
patent: 5868838 (1999-02-01), Le Riche

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