Device to protect edges from separators on a ring spinning machine and ring spinning machine

A technology of ring spinning machine and yarn spacer, which is applied in the direction of spinning machine, continuous winding spinning machine, textile and paper making, etc. It can solve the problem of difficult reinforcement connection, deflection clamp cannot be installed with yarn spacer, etc. problem, to achieve reliable cutting and avoid damage

Inactive Publication Date: 2013-08-14
MASCHINENFABRIK RIETER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this type of deflection clamp cannot often be mounted to the rear edge of the spacer since the retainer of the spacer is usually located on the rear edge of the spacer
Furthermore, it is often difficult to attach stiffeners to the edges of the spacers because the spacers and in particular the edge profiles of the spacers may have many different configurations

Method used

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  • Device to protect edges from separators on a ring spinning machine and ring spinning machine
  • Device to protect edges from separators on a ring spinning machine and ring spinning machine
  • Device to protect edges from separators on a ring spinning machine and ring spinning machine

Examples

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Embodiment Construction

[0030] figure 1 The spinning table 1 of the ring spinning machine is shown in perspective. The ring spinning machine has a plurality of spinning tables 1 arranged adjacent to one another, each of which comprises a ring 4 and a traveler 5 arranged on the ring. Yarn 7 is fed in a known manner to a traveler 5 forming a yarn balloon 6 from which the yarn is wound onto a bobbin 8 placed on a rotating spindle to form a bobbin yarn. The ring 4 of the spinning stand 1 is fixed to a continuous ring bar 9 . In order to wind up the yarn, the ring bar 9 can be moved up and down by the stroke h of the ring bar in a known manner. Furthermore, a balloon constrictor ring 11 is provided on the spinning table 1 .

[0031]Yarn spacers 3 are arranged between the spinning tables 1 respectively, and in this embodiment, the yarn spacers 3 are designed as disk yarn spacers. This yarn spacer 3 prevents the yarn balloons 6 of adjacent spinning stations 1 from coming into contact with each other an...

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Abstract

The protecting device (2) is formed as a separating device including separating edges and for separating a spindle-sided loose thread end by thread breakage. The separating device is mounted on a spinning post (1) of a ring spinning frame. The separating device extends along height of a runner (5) of the post in a vertical direction. The separating device is made from a U-shaped sheet metal part. The protecting device is formed as a cutting device having cutting edges (15) corresponding to two spindle rotational directions.

Description

technical field [0001] The invention relates to a device for protecting the edge of a yarn spacer on a spinning table of a ring spinning machine. Each spinning station has a ring, a traveler arranged on the ring and a traveler cleaner arranged outside the traveler track. Furthermore, the invention relates to a corresponding ring spinning machine. The yarn spacers are respectively arranged between two adjacent spinning stands and separate these spinning stands from each other. Background technique [0002] Ring spinning machines are usually equipped with disc-shaped yarn spacers made of plastic, which are respectively arranged between the spindles of the individual spinning stations on the ring bar. The yarn spacers separate the individual spinning positions of the ring spinning machine from each other and prevent the expanded yarn balloons of adjacent spinning positions from coming into contact with each other or, in the event of a yarn interruption, from loosening The ya...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H1/02D01H1/42
CPCD01H1/422D01H1/42
Inventor R·奈格利
Owner MASCHINENFABRIK RIETER AG
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