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A carding roller for a rotor spinning device, and the rotor spinning device

A technology of air spinning and opening roller, which is applied to spinning machines, open-end spinning machines, and continuous winding spinning machines, etc. It can solve the problems of large flange space requirements, complex connection release, etc., and achieve saving Effects of space, simplification of manufacture, and simple support

Active Publication Date: 2019-06-18
MASCHINENFABRIK RIETER AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Disadvantages of this case are the large space requirement of the flange and the need to unscrew the screws with a corresponding tool in a maintenance situation, thus complicating the release of the connection

Method used

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  • A carding roller for a rotor spinning device, and the rotor spinning device
  • A carding roller for a rotor spinning device, and the rotor spinning device
  • A carding roller for a rotor spinning device, and the rotor spinning device

Examples

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Embodiment Construction

[0039] In the following description of the figures, identical and / or at least similar features in the various figures are identified with the same reference numerals. Each feature, its technical solution and / or operating principle is usually only described in detail when it is first mentioned. If each feature is not described in detail again, its technical solution and / or working principle is equivalent to the technical solution and working principle of the features already described.

[0040] Such as Figure 1a As shown, the opening roller 1 , which consists of a drive shaft 2 and a roll body 3 , is connected via a coupling device 4 to an output shaft 5 of a drive, which is designed here as an electrically independent drive 6 . The drive shaft 2 and the driven shaft 5 have a common axis of rotation 13 . The coupling device 4 is formed by a coupling element 7 on the side of the opening roller 1 and by a coupling 11 on the side of the independent drive 6 (see Figure 1b ). T...

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PUM

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Abstract

The invention relates to a carding roller (1) for a rotor spinning device, comprising a drive shaft (2) and a roller body (3) connected to the drive shaft. The drive shaft (2) is connected to a drivenshaft (5) of a driver by means of a coupling device (4), and the drive shaft (2) has a coupling element (7) which has a form-fitting element (8). The invention also relates to the rotor spinning device comprising the carding roller (1) having the drive shaft (2) and the roller body (3), and the driver for the carding roller (1), wherein the drive shaft (2) of the carding roller (1) is connected to the driven shaft (5) of the driver (6) by means of the coupling device (4); the drive shaft (2) of the carding roller has the coupling element (7), and the driven shaft (5) of the driver has a coupling element (11). The coupling element (7) of the drive shaft (2) and the coupling element (11) of the driven shaft (5) each have one form-fitting element (8) which engages with each other in a form-fitting manner.

Description

technical field [0001] The invention relates to an opening roller for an air spinning device, comprising a drive shaft and a roll body connected to said drive shaft, wherein said drive shaft has a slave for a drive, in particular an electrically independent drive. Coupling element for drive shaft connection. [0002] The invention also relates to an air spinning device having an opening roller comprising a drive shaft and comprising a roll body connected to said drive shaft, and having a drive for said opening roller comprising a driven shaft, in particular An electrically independent drive, wherein the drive shaft of the opening roller is connected to the driven shaft of the drive by a coupling device, wherein the drive shaft of the opening roller has a coupling element, and wherein the driven shaft of the drive has a coupling piece. Background technique [0003] The opening rollers located in the air spinning machine are used to open the fiber sliver fed as raw material t...

Claims

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Application Information

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IPC IPC(8): D01H4/32
CPCD01H4/32D01G9/22
Inventor M·库布勒康斯坦汀·里格
Owner MASCHINENFABRIK RIETER AG
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