Patent · US Expired

Method of introducing an auxiliary pile carrier

US5707058A · kind A · utility

9Cited by

8References

14Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Roland Hirth · Münstermaifeld, DE
Edmund Klein · Wilhelmsfeld, DE
Richard Mack · Kennesaw, US

Key dates

Filing date	Apr 15, 1996
Grant date	Jan 13, 1998
Priority date	—
Expiry date	Apr 15, 2016

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65H2801/21
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

Method of introducing an auxiliary sheet pile carrier above a main sheet pile to be removed, the introduction being effected during uninterrupted feeding of additional sheets above the main sheet pile in a sheet travel direction and in synchronism with the travel of a sheet to be deposited, includes controlling respective drives at a sheet delivery by a control device which determines actual data of a printing press, so that the auxiliary pile carrier traverses a velocity profile identical with a velocity profile of the sheet to be deposited in order to avoid relative movement between the auxiliary pile carrier and the sheet to be deposited.

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