Patent · US Active

Method and device for combining auxiliary and main stacks in a delivery or feeder of a machine for processing printing materials and sheet-fed offset printing press having the device

US7748702B2 · kind B2 · utility

3Cited by

9References

13Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Klaus Auer · Hockenheim, DE
Michael Bantlin · Wiesloch, DE
Uwe Peters · Trochtelfingen, DE
Rolf Spilger · Viernheim, DE

Key dates

Filing date	Oct 26, 2006
Grant date	Jul 6, 2010
Priority date	—
Expiry date	Apr 25, 2027

Classification

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

Abstract

A method and a device combine auxiliary and main stacks in a delivery or feeder of a machine for processing printing materials. The device includes a rake that can be moved in and out between the main and auxiliary stacks by a motor drive. A control computer controls the motor drive of the rake. Different speed profiles are stored in the control computer for the drive of the rake as a function of the printing materials in the stacks. A sheet-fed offset printing press having the device is also provided.

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