Patent · US Active

Sheet brake system for braking printed sheets, sheet delivery having the sheet brake system and printing press having the sheet delivery

US7887049B2 · kind B2 · utility

0Cited by

9References

8Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Albert Maul · Heidelberg, DE
Michael Diews · Birkenau, DE

Key dates

Filing date	Jul 27, 2007
Grant date	Feb 15, 2011
Priority date	—
Expiry date	Aug 17, 2028

Classification

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

Abstract

A sheet brake system for braking printed sheets includes a plurality of brake elements each circulating about at least one respective geometric revolution axis, and a common drive roll for driving the brake elements. The drive roll circulates about a geometric roll axis and is connected in drive terms to each brake element through a frictional contact of the drive roll. The roll axis is disposed offset eccentrically relative to the at least one revolution axis of each brake element. The brake elements can, for example, be brake bands. A sheet delivery having the sheet brake system and a printing press having the sheet delivery, are also provided.

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