Patent · US Active

Apparatus at a spinning preparation machine for the purpose of monitoring

US7908714B2 · kind B2 · utility

0Cited by

6References

21Claims

0Family size

Assignee

Truetzschler GmbH & Co. KG · DE

Inventors

Achim Breuer · Aachen, DE
Christoph Farber · Korschenbroich, DE

Key dates

Filing date	Sep 27, 2006
Grant date	Mar 22, 2011
Priority date	—
Expiry date	Aug 7, 2029

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD01G15/28
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

In an apparatus at a spinning preparation machine, especially a flat card, roller card or the like, for the purpose of monitoring, a clothed, rapidly rotating roller lies opposite to at least one clothed and/or non-clothed component, and the spacing a between the components lying opposite to one another is changeable. To avoid contact between the components lying opposite to one another in a simple manner, in order to monitor the spacing, there is located opposite to the clothing of the roller, spaced therefrom, a sensor that is arranged to respond in the event of contact between clothing and sensor.

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