Patent · US Expired

Device for thermal energy injection

US6452622B2 · kind B2 · utility

0Cited by

3References

13Claims

0Family size

Assignee

MAN Roland Druckmaschinen AG · DE

Inventors

Harald Pecher · Augsburg, DE
Horst Dauer · Rohrbach, DE

Key dates

Filing date	Feb 22, 2001
Grant date	Sep 17, 2002
Priority date	—
Expiry date	Feb 22, 2021

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41P2227/70
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

In order to provide, for rotating printing forms consisting of a material into which it is possible to inject energy effectively, that is to say which has high ohmic resistance and is magnetic, a device for thermal energy injection, in which hot gas does not have to be used and by means of which energy injection capable of being controlled with high accuracy in terms of time is possible, there is provided for carrying out the fixing operation means for the inductive fixing of the image information on the rotating printing form.

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