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Spinning station for an air spinning machine, air spinning machine and method for operating air spinning machine

An air-jet spinning machine and spinning technology, applied in the field of spinning stations, can solve problems such as unfavorable production process efficiency, stagnation of spinning station production, etc.

Pending Publication Date: 2021-09-28
MASCHINENFABRIK RIETER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the spinneret cleaning period, the production of the corresponding spinning station is stagnant, which has a negative effect on the efficiency of the entire production process

Method used

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  • Spinning station for an air spinning machine, air spinning machine and method for operating air spinning machine
  • Spinning station for an air spinning machine, air spinning machine and method for operating air spinning machine
  • Spinning station for an air spinning machine, air spinning machine and method for operating air spinning machine

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Embodiment Construction

[0031] In the following description of the figures, the same reference symbols are used for features which are respectively identical and / or at least similar in different figures. Often, individual features, their configuration and / or mode of operation are only explained in detail when they are mentioned for the first time. If the individual features are not explained in more detail, their configuration and / or mode of operation correspond to those already described for identically acting or identically named features.

[0032] figure 1 A first schematic view of a spinning station 1 according to the invention is shown. The spinning station 1 comprises a drafting device 2 , a first spinneret 3 and a pair of take-off rollers 4 . The drafting device 2 in turn comprises a plurality of drafting device roller pairs 5 for drafting the fiber strip 6 . The pairs of drafting rollers 5 can, for example, rotate at different speeds. The fiber strip 6 is fed to a first spinneret 3 in whi...

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Abstract

The invention relates to a spinning station (1) for an air spinning machine (15), comprising a drafting device (2) and a first spinning nozzle (3). The invention also relates to an air spinning machine (15) having at least one first spinning station (16). The invention further relates to a method for operating the air spinning machine (15) having at least one first spinning station (16), wherein the first spinning nozzle(3) is associated with the first spinning station (16), and the first spinning nozzle (3) is used in a spinning process during normal operation of the first spinning station (16). For the spinning station (1) according to the invention, the second spinning nozzle (8) is associated with the spinning station (1), the first spinning nozzle (3) can be replaced by the second spinning nozzle (8) as required. Furthermore, the first spinning station (16) of the air spinning machine (15) is designed according to the spinning station (1) according to the invention. The method is characterized in that the second spinning nozzle (8) is associated with the first spinning station (16), the first spinning nozzle (3) is replaced by the second spinning nozzle (8) during maintenance, and then the second spinning nozzle (8) is used for the spinning process.

Description

technical field [0001] The invention relates to a spinning station for an air-jet spinning machine with a drafting device and a first spinneret. The invention also relates to an air-jet spinning machine with at least one first spinning station. The invention also relates to a method for operating an air-jet spinning machine with at least one first spinning station, wherein a first spinneret is associated with the first spinning station, and wherein at the first spinning station In normal operation, the first spinneret is used for the spinning process. Background technique [0002] Air-jet spinning machines for spinning yarns from fiber composites by means of vortices formed by air have long been known. Typically, the air-jet spinning machine comprises a drafting device, which in turn consists of a plurality of roller pairs. The roller pairs of the drafting unit are used to draft the fiber composite, ie the ribbon-shaped accumulation of fibers. In addition, the roller pai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H4/02D01H13/16
CPCD01H4/02D01H13/1616D01H1/115
Inventor A·斯蒂芬E·皮拉
Owner MASCHINENFABRIK RIETER AG
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