Patent · US Expired

Yarn feeding device

US7261251B2 · kind B2 · utility

0Cited by

8References

20Claims

0Family size

Assignee

Memminger-IRO GmbH · DE

Inventors

Falk Kuhn · Rottenburg am Neckar, DE
Hermann Schmodde · Dornstetten, DE

Key dates

Filing date	Apr 25, 2003
Grant date	Aug 28, 2007
Priority date	—
Expiry date	May 5, 2023

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD04B15/48
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A yarn lifting element (28), which is provided on a positive thread regulating wheel, comprises straight yarn-bearing surfaces (34,35) whose position cannot be displaced by the yarn (2), enabling the yarn to slip in relation to the thread feeding wheel (17) when required. Said additional measure enables the positive thread regulating wheel to be used in areas which were previously excluded on account of the required synchronicity between the feeding of the thread and the consumption of the thread.

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