Patent · US Expired

Clamping device for locking-up or mounting printing forms

US6463851B1 · kind B1 · utility

0Cited by

5References

10Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Werner Konig · Leverkusen, DE
Rolf Kündgen · Annaberg-Buchholz, DE
Gerd Merkel · Dielheim, DE
Bernd Sitzmann · Heidelberg, DE

Key dates

Filing date	Mar 20, 2000
Grant date	Oct 15, 2002
Priority date	—
Expiry date	Mar 20, 2020

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F27/1243
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A clamping device for locking-up printing forms on a printing-form cylinder of a printing machine, having a plurality of clamping elements disposed so as to be adjustable in axial direction, with an adjusting device for respectively expanding and buckling a clamped printing-form edge, comprising a shaft whereon the clamping elements, with spring elements interposed, are axially displaceably mounted, and adjusting elements disposed on respective outer ends of the shaft for subjecting the clamping elements to forces acting in the axial direction.

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