Sheet feeding or delivering – Feeding – By means to convey sheet
Patent
1997-05-12
1999-09-14
Kramer, Dean
Sheet feeding or delivering
Feeding
By means to convey sheet
1986891, 271197, B65H 502
Patent
active
059510072
ABSTRACT:
A device for conveying a stream, in particular an imbricated or shingled stream, of sheets to a sheet processing machine, having a conveyor table formed with suction holes, and at least one endless transport belt formed with suction holes extending therethrough and being revolvingly drivable around the conveyor table, includes at least one suction box disposed under the conveyor table and having vacuum applied thereto, the one suction box being connected, via the suction openings formed in the conveyor table, to an underside of the transport belt, the one suction box being individually assigned to the respective one endless transport belt and being formed with a single suction chamber, the one suction box having at least two suction connections spaced apart from one another, as viewed in a sheet transport direction.
REFERENCES:
patent: 3282586 (1966-11-01), Schwebel
patent: 5133543 (1992-07-01), Eitel et al.
patent: 5288067 (1994-02-01), Stock
patent: 5531313 (1996-07-01), Maass
patent: 5697606 (1997-12-01), Maass
Greive Maren
Luxem Heiner
Greenberg Laurence A.
Heidelberger Druckmaschinen AG
Kramer Dean
Lerner Herbert L.
Morse Gregory A.
LandOfFree
Device for conveying a shingled or imbricated stream of sheets does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for conveying a shingled or imbricated stream of sheets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for conveying a shingled or imbricated stream of sheets will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1501379