Printing – Printing members – Plate mountings
Patent
1993-10-26
1996-04-30
Bennett, Christopher A.
Printing
Printing members
Plate mountings
101375, 101376, 492 8, B41F 2702
Patent
active
055114768
ABSTRACT:
In accordance with the invention, a magnetic cylinder and image plate or blanket carrier plate of magnetic material are provided for printing. The cylinder has a peripheral surface and the image plate or carrier plate is wrapped around the cylinder with an inner surface of the plate being in direct contact with the cylinder peripheral surface. The blanket and carrier plate are subject to circumferential movement around the cylinder as the blanket is subject to localized pressure from another cylinder in a nip, plus forces due to ink tack. The cylinder peripheral surface is defined by circumferentially spaced, axially extending ridges for suppressing local sliding by surface gripping with the plate inner surface.
REFERENCES:
patent: 978081 (1910-12-01), Wait
patent: 1282922 (1918-10-01), Novotny
patent: 1357341 (1920-11-01), Novotny
patent: 1984115 (1934-12-01), Cooper
patent: 2038104 (1936-04-01), Fuller
patent: 2046504 (1936-07-01), Cooper
patent: 2704025 (1955-03-01), Anderson et al.
patent: 3184828 (1965-05-01), Dames, Jr.
patent: 4503769 (1985-03-01), Andersen
patent: 4643095 (1987-02-01), Pfizenmaier et al.
patent: 4676161 (1987-06-01), Peekna
patent: 4766811 (1988-08-01), Linska
patent: 4817527 (1989-04-01), Wouch et al.
patent: 4864926 (1989-09-01), Saveressig
Banike Ronald A.
Choi Michael
DeVries David G.
Peekna Andres
Sensmeier Christopher J.
Bennett Christopher A.
Funk Stephen R.
R. R. Donnelley & Sons Co.
LandOfFree
Magnetic cylinder with surface gripping does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Magnetic cylinder with surface gripping, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic cylinder with surface gripping will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-621981