Patent · US Active

Trimmer for trimming brochures

US8037795B2 · kind B2 · utility

1Cited by

9References

5Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventors

Wolfgang Matthes · Trebsen/Mulde, DE
Falk Wagner · Beucha, DE

Key dates

Filing date	Mar 30, 2005
Grant date	Oct 18, 2011
Priority date	—
Expiry date	Feb 5, 2028

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T83/9486
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A trimmer for trimming brochures has lower blade holders and upper blade holders for top cutting blades and bottom cutting blades lying opposite them. The trimmer further has a guide rail configuration and tensioners by which the lower blade holders can be locked on the guide rail configuration. Accordingly, the tensioners can be actuated from one and the same side of the trimmer. This has an advantageous effect on the time required for changing over the trimmer from one brochure format to another.

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