Patent · US Expired

Arrangement on transfer drum for in-registry sheet transfer

US5186106A · kind A · utility

0Cited by

9References

4Claims

0Family size

Assignee

KBA-Planeta AG · DE

Inventors

Karl-Heinz Fischer · Laatzen, DE
Arndt Jentzsch · Coswig, DE

Key dates

Filing date	Nov 22, 1991
Grant date	Feb 16, 1993
Priority date	—
Expiry date	Nov 22, 2011

Classification

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

Abstract

An arrangement on transfer drums for in-registry sheet transfer in sheet rotary printing machines, has gripper units mounted on cylinders, toothed segments which during a sheet transfer are in engagement, each of the gripper units having a gripper shaft, a gripper and a turnable gripper traverse which receives the gripper shaft and said gripper and fixedly connected with one of the turnable toothed segments, and an elastic element associated with the toothed segment.

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