Sheet delivery device

Details Sheet delivery device Sheet delivery device

1985-07-02

1987-04-14

Schacher, Richard A.

Sheet feeding or delivering

Feeding

Separators

271227, 271261, 271265, B65H 308

Patent

active

046572368

ABSTRACT:
A sheet delivery device of the type in which each sheet delivered by a moving suction unit is received and delivered again by feed rolls. The sheet delivery device features a control unit which detects whether or not each sheet is delivered in synchronization with the operation timing of equipment positioned on the downstream side of delivery effected by the feed rolls and sends a signal obtained when no synchronized delivery takes place to a rotation driving unit of the feed rolls to change the revolution speed of the feed rolls thereby to realize the synchronized delivery of each sheet. Oblique delivery of the sheet is corrected by the use of divided, independently rotation controlled pairs of feed rolls.

REFERENCES:
patent: 3191530 (1965-06-01), Fath
patent: 3322261 (1967-05-01), Jensen
patent: 3575411 (1971-04-01), Kastelic
patent: 3741357 (1973-06-01), Krysiuk
patent: 4201378 (1980-05-01), Hams
patent: 4511242 (1985-04-01), Ashbee
patent: 4545031 (1985-10-01), Kobayashi

Affiliated with

Also associated with

Rating

Sheet delivery device 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 delivery device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet delivery device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1779859