Patent · US Expired

Coil collecting station for wire-rod mill trains

US4913370A · kind A · utility

0Cited by

5References

14Claims

0Family size

Assignee

Duetsche Voest-Alpine Industrieanlagenbau GmbH · DE

Inventors

Peter Muller · Prien am Chiemsee, DE
Dieter Figge · Essen, DE

Key dates

Filing date	Nov 2, 1988
Grant date	Apr 3, 1990
Priority date	—
Expiry date	Nov 2, 2008

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB21C47/30
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

Described is a coil collecting station for wire-rod mill trains with a coil collecting chamber consisting of a pre-collector, collecting pin and limiting cage, in which at least two collecting pins can be brought alternatively into a loading and/or discharging position by means of swing movements. The enveloping diameter of the collecting pin in the loading position is variable with respect to its diameter in its discharging position for a wire coil wound up thereon. For this purpose, said collecting pin consists of a plurality of pin rods, some of which being fixed and the other ones being supported radially movably with respect to said fixed pin rods.

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