Patent · US Expired

Clamping device for optionally securing a blanket or a printing plate

US4813356A · kind A · utility

10Cited by

8References

4Claims

0Family size

Assignee

MAN Roland Druckmaschinen AG · DE

Inventors

Paul Abendroth · Offenbach am Main, DE
Herbert Rebel · Rodgau, DE
Manfred Herold · Offenbach am Main, DE

Key dates

Filing date	Sep 4, 1986
Grant date	Mar 21, 1989
Priority date	—
Expiry date	Sep 4, 2006

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S101/49
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A clamping device of a plate cylinder for recessed in-line varnishing in a rotary press which comprises two axis-parallel clamp bars having a top part and a bottom part, which are circumferentially adjustable in a parallel or an inclined relationship to one another in guides by means of clamp screws bearing against the plate cylinder, and which are axially adjustable by means of axial setscrews, and having a groove extending over the entire length of the clamp bars in the bottom part which provides for the insertion and fixing of reinforced bent ends of the blanket, and the top part is pivotally and slidably connected to the bottom part by locking devices and recesses for the clamping screws, and additional centering means are provided for at least two of the clamping screws.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.