Patent · US Active

Method for monitoring the spinning process on a spinning device, spinning position of an air-spinning machine and spinning device

US11926934B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

Saurer Intelligent Technology AG · CH

Inventors

Thomas Weide · Rheydt, DE
Roland Werner · Krefeld, DE
Anja Koetzsch · Dressendorf, DE

Key dates

Filing date	Dec 17, 2021
Grant date	Mar 12, 2024
Priority date	—
Expiry date	Mar 22, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01D5/24
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A spinning device for manufacturing a thread from a supplied fibre band by a circulating air flow having a hollow spinning cone arranged in a spinning housing, the spinning housing having an envelope wall arranged coaxially and at a distance from the spinning cone and forming an envelope gap, and a nozzle device to which compressed air can be applied for producing an air flow circulating the spinning cone in the envelope gap. The spinning device having the spinning cone and the envelope wall for forming a capacitor unit to have electrodes arranged opposite one another with the envelope gap interposed and forming an electrode pair. A method for monitoring the spinning operation on the spinning device is also provided.

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