Patent · US Active

Method for applying powder to a printed sheet and printing press for carrying out the method

US8757061B2 · kind B2 · utility

0Cited by

11References

2Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Reiner Goetz · Dießen am Ammersee, DE
Claudius Haas · Steinach, DE
Reiner Haas · Metzingen, DE
Marius Stelter · Heidelberg, DE

Key dates

Filing date	Mar 28, 2007
Grant date	Jun 24, 2014
Priority date	—
Expiry date	Jul 28, 2032

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F23/06
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A method for applying powder to a printed sheet includes ejecting air flows from a nozzle bar. The air flows are set in such a way that the air flows which are ejected per meter length of the nozzle bar produce a resultant force acting on the printed sheet of from 0.5 newtons to 16 newtons. A printing press for carrying out the method is also provided.

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