Funnel spinning device with funnel and sinning part

A funnel and driving device technology, applied in spinning machines, continuous winding spinning machines, textiles and papermaking, etc., can solve the problems of fabric fiber pollution, ability destruction of telescopic movement, complexity, etc.

Inactive Publication Date: 2006-03-29
MASCHINENFABRIK RIETER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Another drawback of the disclosed device is the necessary complexity of the structure, because of the problem of the ability of telescopic movement and the tendency to break, especially due to contamination by fabric fibers

Method used

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  • Funnel spinning device with funnel and sinning part
  • Funnel spinning device with funnel and sinning part

Examples

Experimental program
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Embodiment Construction

[0018]1 and 2 show a possible embodiment of a funnel spinning device comprising a spindle 2 and a funnel device 3 . The spindle 2 is driven about a spindle axis 26 by a single drive (not shown) and has a winding zone 1 for winding the yarn. For example, a winding zone 1 of length L1 is formed by the outer surface of the spindle 2 which is at least partially wound by the ready-to-wind yarn in the form of a bobbin 10 , as shown in FIG. 2 . In the example shown, the yarn is wound on a bobbin tube 21 placed on the spindle 2 . The package 10 comprising the wound yarn here constitutes the bobbin. The funnel device 3 also has a funnel 4 which is rotatable about the spindle axis 26 and has a cylindrical basic shape with a conically enlarged end. Furthermore, it is particularly possible to design the entire funnel 4 cylindrically or conically or to give the funnel 4 any other suitable shape in order to carry out the spinning method. The funnel 4 is rotatably fixedly connected to the...

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PUM

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Abstract

The result of the invention is: to maintain low driving energy loss of the funnel spinning apparatus caused by flow resistance as much as possible and enabling approach a spinning site of the funnel spinning apparatus as simply as possible, especially for starting spinning, doffing or on the breakage of a yarn.

Description

technical field [0001] The invention relates to a funnel spinning device comprising a rotatably mounted drivable funnel and a shielding element according to the preamble of claim 1 . Such a funnel spinning device is for example disclosed in EP0485880A1 by the same applicant. [0002] The term spinning in the sense of the present invention is also to be understood as twisting, wherein, instead of winding up the yarn, the yarn is fed from a bobbin and the yarn can consist of spun yarn and ply yarn. Background technique [0003] Shielding elements, such as those disclosed in EP0485880A1 are mainly used for fast running spindles, in order to reduce the significant noise impact on the surrounding environment in some cases, and also to reduce energy consumption, which is in each bobbin Caused by the vortices created by the airflow formed around it, especially by the protruding fluff of the yarn. As a result of the corresponding air flow vortex combination and being further trans...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H1/42D01H1/06
CPCD01H1/06D01H1/36D01H1/427
Inventor C·格里斯哈默L·马利纳
Owner MASCHINENFABRIK RIETER AG
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