Patent · US Expired

Pull lay adjusting device

US5842415A · kind A · utility

1Cited by

7References

18Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Burkhard Maass · Heidelberg, DE
Willi Becker
Stefan Dopke · Stolzenau, DE
Michaela Schwab · Leimen, DE

Key dates

Filing date	Oct 16, 1995
Grant date	Dec 1, 1998
Priority date	—
Expiry date	Oct 16, 2015

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S101/36
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

Pull lays on a feed table of a sheet-fed rotary printing machine are adjusted by a pulling device for laterally aligning sheets thereon. A spindle, which extends transversely to the travel direction, displaces the pull lays for adjusting to a sheet format to be processed. The spindle engages indirectly at a housing of the side lays which is provided with bearing and guide elements. The pull lays are thereby subject to an energy storing device which supports them in a guide transversely to the feed table.

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