Patent · US Active

Sheet delivery and sheet-processing printing machine

US7708277B2 · kind B2 · utility

2Cited by

2References

7Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Markus Möhringer · Weinheim, DE
Stefan Mutschall · Östringen, DE

Key dates

Filing date	Feb 11, 2009
Grant date	May 4, 2010
Priority date	—
Expiry date	Feb 11, 2029

Classification

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

Abstract

A sheet delivery includes an endless conveyor for conveying printed sheets, and also comprises a secondary gripper with a gripper bar by way of which the printed sheets are received from the conveyor at their trailing edges and deposited on a delivery stack. A coupler transmission generates an annular circulatory movement of the gripper bar. The coupler transmission has criss-crossing oscillating cranks.

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