B - Operations – Transporting – 41 – F
Patent
B - Operations, Transporting
41
F
101/71, 26/83
B41F 3/00 (2006.01) B41F 27/10 (2006.01)
Patent
CA 1256316
ABSTRACT OF THE DISCLOSURE METHOD AND ARRANGEMENT FOR ATTACHING PRINTING PLATES TO A PLATE CYLINDER Two intaglio printing plates having a total length equal to the circumference of the cylindrical barrel (1) of a plate cylinder are prepared. The cylindrical barrel (1) is expanded radially, and on the portion of its surface corresponding to he first plate (4) to be attached an epoxy film is deposited. The first plate (4) is applied on the epoxy film in the exact posi- tion. On the remaining part of the cylindrical barrel (1) one or a plurality of metal sheets (5) are depo- sited for ensuring the continuity of the cylinder surface. The plate (4) to be attached is surrounded by a tightening ribbon (6) covering completely the plate (4). Heat is used for softening the epoxy film and the ribbon (6) is tightened by exerting tractive forces beginning from the centre of the two ends of the ribbon and advancing towards the peripheral edges. The epoxy film is allowed to set, the ribbon (6) and the sheet or sheets (5) are removed. A film of epoxy is applied to the cylinder surface corresponding to the second plate to be attached and the same procedure as before is carried out. (figure 1)
512273
de La Rue Giori S.a.
Fetherstonhaugh & Co.
LandOfFree
Method and arrangement for attaching printing plates to a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and arrangement for attaching printing plates to a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and arrangement for attaching printing plates to a... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1208358