Device for mounting tooth elements on a component of a textile machine

A technology for fixing devices and textile machinery. It is used in deburring devices, textiles and papermaking, combing machines, etc. It can solve the problems of cumbersome installation and replacement of toothed parts, and achieve the effect of easy waste disposal.

Inactive Publication Date: 2009-10-21
GROB & CO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The installation and replacement of toothed parts is thus cumbersome

Method used

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  • Device for mounting tooth elements on a component of a textile machine
  • Device for mounting tooth elements on a component of a textile machine

Examples

Experimental program
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Embodiment Construction

[0019] exist figure 1 A top comb 2 for a combing machine is shown by way of example for a component 2 of a textile machine containing a toothed part 1 . The top comb 2 essentially consists of a needle strip 3 and a fastening device 4 for the toothed part 1 itself. The top comb 2 is installed in the comber so that the toothed part 1 combs the fibrous material consisting of short fibers along the working direction A. The actual thickness dimension of the needle strip 3 viewed along the working direction A is several millimeters, and perpendicular to figure 1 The actual width dimension of the drawing is several hundred millimeters. The ends of the needle strips 3 form supports 5 for the toothed part 1 .

[0020] The toothed part 1 consists of a stamped part or a needle, the foot part 6 of which is located in the clamping mechanism 7 of the support body 5 . The toothed part 1 is held in the clamping mechanism 7 by the fixing device 4 . The fastening device 4 has a stationary ...

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PUM

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Abstract

A fixing device fixes toothed elements to a component of a textile machine. The component of the textile machine can be either a top comb, a circular comb or a card flat. The fixing device includes a stationary bearing surface for the toothed elements and a flexible spring leg for pressing the toothed elements to the bearing surface by use of a holding force. The fixing device includes a device for neutralizing the holding force of the spring leg.

Description

technical field [0001] The invention relates to a fastening device for fastening a toothed part to a component of a textile machine, in particular to a top comb, a circular comb or a card flat, with a stationary bearing surface and for pressing the toothed part against the bearing surface with a holding force elastic side legs (Federschenkel). Background technique [0002] The toothed parts on the combing unit and the card flats can be designed in different ways. These toothed parts can be formed, for example, by needles. However, the toothed part can just as well be a stamped part which contains one or more teeth. [0003] It is generally known that these toothed parts can be fixed on the support body by plastic deformation of the retaining part or of a part of the support body. In this case, it can occur that the material of the holding part is deformed not only plastically but also partially elastically, which elastically deforms again after the actual fastening proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01G15/92D01G19/10
CPCD01G15/92D01G15/34D01G19/105D01G19/10D01G15/84
Inventor U·米勒
Owner GROB & CO AG
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