Patent · US Expired

Adjustable gripper device for sheet-fed rotary presses

US5110109A · kind A · utility

1Cited by

2References

3Claims

0Family size

Assignee

MAN Roland Druckmaschinen AG · DE

Inventors

Christoph Stanco · Offenbach am Main, DE
Heinrich Ochs · Koblenzer Straße, DE
Kurt Difflipp · Dietzenbach, DE

Key dates

Filing date	Apr 26, 1991
Grant date	May 5, 1992
Priority date	—
Expiry date	Apr 26, 2011

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F21/10
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A gripper device for manually adjusting the position of a pair of gripper rows disposed on opposite sides of the periphery of double-size sheet-guiding cylinders, to a work and turn angle of exactly 180.degree.. Each of the gripper rows includes a cam follower roller and at least one cam follower roller is adapted to have its center-line displaced relative to the axis of the gripper shaft so that the distance between the axes can be varied.

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