Patent · US Active

Sheet-transporting apparatus

US7673563B2 · kind B2 · utility

1Cited by

8References

3Claims

0Family size

Assignee

Heidelberger Druckmaschinen AG · DE

Inventor

Stefan Mutschall · Östringen, DE

Key dates

Filing date	Feb 20, 2007
Grant date	Mar 9, 2010
Priority date	—
Expiry date	May 27, 2028

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F21/14
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

In the case of a sheet-transporting gripper configuration in a sheet-processing machine, e.g. printing machine, it is provided that a low-mass gripper housing contains thin side walls enclosing a gripper shaft such that imaginary extensions of leaf springs provided intersect at a point on a straight line which passes through gripper tips and a gripper-shaft axis. The point of intersection is located on the far side of the gripper-shaft axis, as seen from the gripper tips.

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