Sheet-material associating – With printing – Associating and folding – with rotary printer
Patent
1980-07-06
1982-08-17
Burr, Edgar S.
Sheet-material associating
With printing
Associating and folding, with rotary printer
270 211, 270 47, 270 60, 493432, 83101, 83346, B41F 1358
Patent
active
043446108
ABSTRACT:
Folding machine in web-fed rotary printing machines for longitudinally folding, for cross-cutting the paper web and for collecting separated copies on a collecting cylinder cooperating with a knife cylinder, the collecting cylinder having an odd number of puncture rows on the periphery thereof, and the knife cylinder having an even number of puncture rows on the periphery thereof for the longitudinally folded paper web, the improvement therein including means defining the puncture rows firmly built into the collecting cylinder, cutting devices formed alternatingly of a single knife and a double knife respectively located on the knife cylinder following successive section length thereon, said single knife being disposed at a location whereat it leads the respective puncture row cooperating therewith and a device for removing from the puncture rows trimmed strips separated from the copies by the double knife on both sides.
REFERENCES:
patent: 2050767 (1936-08-01), Seaman
patent: 2229487 (1941-01-01), Barber
patent: 2311692 (1943-02-01), Potdevin
patent: 3528367 (1970-09-01), Mumma
patent: 3555948 (1971-01-01), Olson
patent: 4036487 (1977-07-01), Heimlicher
patent: 4073485 (1978-02-01), Gregoire
Jeschke Willi
Muller Hans
Burr Edgar S.
Greenberg Laurence A.
Heidelberger Druckmaschinen Aktiengesellschaft
Heinz A.
Lerner Herbert L.
LandOfFree
Folding apparatus for reel or web-fed rotary printing machines does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Folding apparatus for reel or web-fed rotary printing machines, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Folding apparatus for reel or web-fed rotary printing machines will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-183636