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Yarn suction device

A suction device, yarn technology, applied in the direction of transportation and packaging, delivery of filamentous materials, thin material handling, etc.

Active Publication Date: 2016-06-15
OERLIKON TEXTILE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for different materials, the individual yarns that are jointly directed to the waste yarn container are only suitable to a limited extent for the recycling process

Method used

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  • Yarn suction device
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] figure 1 and figure 2 A first exemplary embodiment of a yarn suction device for receiving and guiding a plurality of moving yarns is schematically shown in cross-section. To the extent that one of the figures is not explicitly mentioned, the following description applies to both figures.

[0050] An exemplary embodiment of the yarn suction device according to the invention has a handle seat 1 . Formed in the handle base 1 are two yarn inlet ducts 2.1, 2.2 which extend to the outside of the handle base 1 by means of two suction pipes 4.1, 4.2 which are held On handle base 1. The suction nozzles 3.1, 3.2 of the yarn inlet ducts 2.1, 2.2 are respectively formed on the free protruding ends of the suction pipes 4.1, 4.2.

[0051] At opposite ends of the yarn inlet ducts 2.1, 2.2, in the section of the yarn inlet ducts which is located inside the handle seat 1, the yarn inlet ducts 2.1, 2.2 are respectively equipped with injector means 5.1, 5.2. The injector devices 5.1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention relates to a yarn suction device used for accepting and guiding a plurality of moving yarn. The yarn suction device is provided with a plurality of independent yarn inlet pipelines. One end of each yarn inlet pipeline is provided with a suction nozzle, and the section at the opposite end of each yarn inlet pipeline is provided with one of a plurality of ejector devices used for supplying compressed air. According to the yarn suction device, each ejector device used for supplying the compressed air to the corresponding yarn inlet pipeline is provided with a plurality of air channels in order that yarn with different performances can be reliably introduced, and the air channels of the ejector devices are different in type and / or number.

Description

technical field [0001] The invention relates to a yarn suction device for receiving and guiding a plurality of moving yarns. Background technique [0002] A yarn suction device of a general type for receiving and guiding a plurality of moving yarns is known from DE 10 2005 031 279 A1. [0003] In yarn manufacture and especially in the further processing of yarns, products known as composite yarns are usually produced from a plurality of individual yarns. Thus, in particular fancy yarns are produced from two individual yarns which are combined with different properties to form a composite yarn. For the manufacture of fabrics, especially high elastic yarns made from Elastan or Spandex are preferably combined with synthetic textured yarns to form composite yarns. This composite yarn is preferably processed according to what is known as a texturing process, where several processing stations run in parallel within a texturing machine. Here, the composite yarn is guided by mean...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H54/88
Inventor 王小兵A·库波尔姜华张礼军章威吕祥胡欢庆
Owner OERLIKON TEXTILE GMBH & CO KG