Patent · US Expired

Cylinder in equipment for producing printing plates

US6543356B2 · kind B2 · utility

4Cited by

11References

7Claims

0Family size

Assignee

MAN Roland Druckmaschinen AG · DE

Inventors

Josef Gottling · Friedberg, DE
Godber Petersen · Augsburg, DE
Robert Kersch · Augsburg, DE

Key dates

Filing date	Dec 21, 2000
Grant date	Apr 8, 2003
Priority date	—
Expiry date	Dec 21, 2020

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41P2227/21
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A cylinder in equipment for making printing plates is provided which allows exposure of a cylinder that is mounted on both sides to be detached at a point of separation on a via side opposite its drive, a journal can be detached. The cylinder is driven by a blocking device capable of being fitted to a screw element which screws the journal to the cylinder and vice versa.

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