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Open type spinning device having coupling device used for supply conduit

A coupling device, an open technology, used in textiles and papermaking, continuous winding spinning machines, spinning machines, etc., can solve the problem of high cost and achieve the effect of sealing and good alignment

Inactive Publication Date: 2018-09-07
MASCHINENFABRIK RIETER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The device of EP 1 188 850A2 (which has a linear guide and an oscillating mechanism) is relatively expensive

Method used

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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  • Open type spinning device having coupling device used for supply conduit
  • Open type spinning device having coupling device used for supply conduit
  • Open type spinning device having coupling device used for supply conduit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0061] figure 1 A schematic sectional view of an open textile device 1 is shown. The open weaving device 1 here generally has different components or mechanisms for producing the yarn and comprises a feed device 5 and a carding device 7 through which fiber material (not shown) is drawn in and carded into The individual fibers are then supplied to a spinning rotor 11 in which the fiber material is spun into a yarn. In addition, a withdrawal device 13 and a winding device 14 are shown here, which are used to withdraw the spun yarn by means of which the finished yarn can be wound onto a bobbin 15 . The feed device 5 , the opening device 7 and the spinning rotor 11 are arranged here in the spinning box housing 2 , in which at the same time the rotor housing 10 for the spinning rotor 11 is also integrated.

[0062] According to this view, the essential components for producing the yarn are each driven by means of separate drives in order to form an essentially independent open we...

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

An open type spinning device has a spinning box shell (2) and a carding unit (4), the carding unit is connected with the spinning box shell (2) and pivotable around a pivot axis, the spinning box shell (2) can be opened and closed again through the carding unit (4), and the device also has a pneumatic supply conduit (16) extending from the spinning box shell (2) toward the carding unit (4) and a coupling device (18) connected to the supply conduit (16). The coupling device (18) can be controlled through swing of the carding unit (4), and includes a first coupling element (19) connected with the spinning box shell (2) and a second coupling element (20) connected with the carding unit (4). One of the coupling elements (19, 20) has a protruding rounding contact surface (21), and the other ofthe coupling elements (19, 20) has a rounding contact surface (22) complementary to the protruding rounding contact surface (21).

Description

technical field [0001] The invention relates to an open weaving device with a weaving cassette housing and a carding unit, which is connected to the weaving cassette housing in a pivotable manner about a pivot axis. By swinging the opening unit, the textile box housing can be opened and closed again. The open weaving device also comprises a pneumatic supply duct extending from the weaving cassette housing towards the carding unit and a coupling device connected into the supply duct, which coupling device can be manipulated by the swinging of the carding unit. The coupling device has two coupling elements. Background technique [0002] As usual in open weaving installations, the rotor housing in which the spinning rotor rotates is combined with the opening housing to form a weaving cassette housing, which is at least in open weaving installations Holds the opening rollers during operation. The components of the open weaving device, in particular the feeding device and the ...

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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IPC IPC(8): D01H4/08D01H1/16D01H4/30
CPCD01H1/16D01H4/08D01H4/30
Inventor M·库布勒康斯坦汀·里格
Owner MASCHINENFABRIK RIETER AG
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