Sheet-material associating – Associating and folding – Sheet associating
Patent
1985-03-05
1986-10-14
Eickholt, E. H.
Sheet-material associating
Associating and folding
Sheet associating
271210, 271211, 271221, 271 99, 271 94, 271 31, B42C 100
Patent
active
046168150
ABSTRACT:
The in-line web printing press 15 will be discharging shingled sheets at a rate set the press operator and operator of the stacking and folding machine 10 will set its speed of operation to match that of the web printing press. To this end, it is preferred to have an electric counter device 260 (FIG. 1) connected to a photocell 262 with the photocell actually counting each sheet passing underneath it on the alignment conveyor 22. A digital counter 264 on the electric counter device displays the operating speed so that the operator can match the speed precisely to that of the in-line web printing press. An electric motor control 266 has an adjustable knob 268 which changes the speed of the motor 270 which has its motor drive shaft 126 (FIG. 10) driving the side joggers 30 and the rear joggers 26. A motor 272 (FIG. 1) drives the alignment conveyor 22 and its speed may be adjusted by the operator at motor control device 274 having a control adjustment knob 276. The speed of the operation of the vacuum cylinder 40, the alignment conveyor 22 and the joggers 30 and 26 may be correlated and adjusted to the speed of the web printing press. The press speed is also varied for different types of paper to achieve the best performance and the speed control knobs 268 and 276 may be operated to vary the speeds in fine increments by the stacking and folding machine operator as well as the count on the digital counter 264.
REFERENCES:
patent: 2569219 (1951-09-01), Bamber et al.
patent: 3291482 (1966-12-01), Stemmler
patent: 3645525 (1972-02-01), Ishihara et al.
patent: 3871644 (1975-03-01), Stobb
patent: 4042235 (1977-08-01), Wanner et al.
patent: 4168832 (1979-09-01), Lewis et al.
patent: 4268028 (1981-05-01), Martin
patent: 4346882 (1982-08-01), Pessina et al.
patent: 4381108 (1983-04-01), Newsome
Eickholt E. H.
Vijuk Bindery Equipment, Inc.
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