Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Longitudinal folding device in a folder of a web-fed printing machine, and method of adjustment

Longitudinal folding device in a folder of a web-fed printing machine, and method of adjustment

US Patent 6364821 · Granted Apr 2, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

De-Duster for a moving printing material web and cutting device, folder and prin2005
Angle-bar arrangement for web-processing rotary presses2004
Device for contact-free guidance of a web material over a surface2003
Method of adjusting a longitudinal folding device in a folder of a web-fed print2002
Method of adjusting a longitudinal folding device in a folder of a web-fed print2002
Device for changing modes of operation of a paper-conducting cylinder of a folde1998
Web turning bar with selectively activated air flow ports1995