Sheet feeding or delivering – Delivering to stack and feeding therefrom – With sheet sensor for selective location
Patent
1978-10-17
1980-09-16
Stoner, Jr., Bruce H.
Sheet feeding or delivering
Delivering to stack and feeding therefrom
With sheet sensor for selective location
271173, 271196, 271214, 271307, 271315, 414104, 414107, B65H 2924, B65H 2940, B65H 3106, B65H 102
Patent
active
042225566
ABSTRACT:
In a sheet stacking system employing a spirally slotted wheel and a stripping plate to remote sheets from the wheel and form them into a stack, the sheets are conveyed to the stacking wheel by a vacuum drum having a slot around its circumference into which extends the extremity of the stacking wheel. The sheet continues to be held on the drum surface by the vacuum until it encounters the stacking wheel extremity which, by virtue of the lower peripheral speed of the stacking wheel, acts against the vacuum to strip the sheet from the drum. The stacking wheel axis may be mounted for pivotal movement about the vacuum drum axis to accommodate different output stack sizes, permitting the formation of a sheet store buffer.
REFERENCES:
patent: 3049346 (1962-08-01), Evansen
patent: 3116668 (1964-01-01), Novick
patent: 3162439 (1964-12-01), Poland et al.
patent: 3355169 (1967-11-01), Seyl
patent: 3545746 (1970-12-01), Ledger et al.
patent: 3682473 (1972-08-01), Kuyt
Boulter David G.
Chapman Christopher P.
De La Rue Systems Limited
Stoner Jr. Bruce H.
LandOfFree
Sheet feeding apparatus utilizing a spirally slotted stacking wh does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sheet feeding apparatus utilizing a spirally slotted stacking wh, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet feeding apparatus utilizing a spirally slotted stacking wh will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-536427