| Patent Number |
Title Of Patent |
Date Issued |
| 6868785 |
De-Duster for a moving printing material web and cutting device, folder and printing press havin |
March 22, 2005 |
| A de-duster for a moving printing material web includes at least one blower nozzle assigned to a first side of the printing material web, and at least one blower nozzle assigned to a second side of the printing material web. The blower nozzles are set counter to web travel direction at a |
| 6619583 |
Device for contact-free guidance of a web material over a surface |
September 16, 2003 |
| A device for contact-free guidance of a web material over a surface element whereon a first longitudinal fold is formed in the web material, the surface element decreasing in width continuously from a top crossmember to a bottom crossmember, and being defined by boundary elements, the su |
| 6428458 |
Method of adjusting a longitudinal folding device in a folder of a web-fed printing machine |
August 6, 2002 |
| The method of adjusting a first longitudinal folding device for processing material webs with longitudinal adhesive bonding in a folder of a web-fed printing machine, wherein the first longitudinal folding device is movable relative to the folder, includes the steps of fixing the positio |
| 6364821 |
Longitudinal folding device in a folder of a web-fed printing machine, and method of adjustment |
April 2, 2002 |
| There is provided, in a folder for web-fed printing machines for processing webs of material with longitudinal adhesive bonding, a longitudinal folding device including a displaceable folder former movable relative to a cylinder part of the folder, and a frame carrying former outlet roll |
| 5772571 |
Device for changing modes of operation of a paper-conducting cylinder of a folder |
June 30, 1998 |
| Device for converting or changing a mode of operation of a paper-conducting cylinder of a folder having at the circumference thereof at least one element for operating on the paper conducted by the cylinder, a disc having a peripheral contour forming a control cam for at least one ac |
