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Arrangement of drawing systems in a textile machine

A textile machine and drawing frame technology, which is applied to spinning machines, textiles and papermaking, and continuous winding spinning machines. It can solve the problems of expensive assembly and improvement of drawing frames, and reduce assembly costs and time consumption. Reduced effect

Active Publication Date: 2008-10-15
SAURER COMPONENTS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This has proven to be disadvantageous in that the assembly and retrofitting of draw frames of this type is very expensive, since the frame first has to be aligned with respect to the holding bar, and then the carrier arranged on the frame has to be aligned with the frame

Method used

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  • Arrangement of drawing systems in a textile machine
  • Arrangement of drawing systems in a textile machine
  • Arrangement of drawing systems in a textile machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 Shown (but not shown in greater detail) are two supports 1 of a draw frame for fastening to two mutually parallel holding bars 6 of a machine frame (not shown) of a textile machine. The brackets 1 each comprise a carrier 2 which is pivotably arranged on the bracket 1 about a bearing axis. The carrier 2 is intended to receive top rollers, not shown, which are used with corresponding bottom rollers, not shown, of each draw frame to draft the yarn.

[0020] figure 1 The supports 1 are shown in such a position that they can be placed on the holding rod 6 . For this purpose, as figure 2 As shown in , the brackets 1 are arranged opposite to each other and are pivotally connected to each other at their mutually facing ends by clamping sleeves 4 about their longitudinal axes. The sleeves 1 have, on their side facing away from the carrier 2, respectively two projections 7 which are parallel to each other and which are respectively provided with a through-hole 10 pa...

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PUM

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Abstract

The invention relates to an arrangement of drawing systems in a textile machine, said systems comprising a carrier (2), which is configured to hold top rollers, in addition to a support (1), on which the carrier (2) is mounted, the latter being designed to be fixed onto at least one retaining bar (6) of the textile machine. According to the invention, the bearing surface (5) of the opposing supports (1) that faces the retaining bar or bars (6) comprises at least one recess (3) for receiving sections of the retaining bar or bars (6) and the supports (1) are interconnected so that they can pivot about an axis running parallel to the retaining bar or bars (6).

Description

technical field [0001] The invention relates to a draw frame arrangement on a textile machine according to the preamble of claim 1 . Background technique [0002] A draw frame arrangement according to the preamble of claim 1 is known from DE 1 971 929 U of the same family. The mutually opposite brackets at each side of the machine are fastened respectively to horizontally extending holding bars and are connected to each other by bridges arranged between the brackets parallel to the holding bars. For greater stability, the two brackets are also connected by a web between the brackets arranged parallel to the bridge. [0003] This has proven to be disadvantageous in that the assembly and retrofitting of draw frames of this type is very expensive, since the frame first has to be aligned with respect to the holding bar, and then the carrier arranged on the frame has to be aligned with the frame. Contents of the invention [0004] The invention is therefore based on the objec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H5/56D01H1/16
CPCD01H5/565D01H1/162D01H1/16D01H5/56
Inventor 于尔根·施莱格尔
Owner SAURER COMPONENTS GMBH
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