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Double-head track

A draw frame, double-eye technology, applied in spinning machines, coiling mechanisms, textiles and papermaking, etc., can solve problems such as component accessibility and user friendliness that are not optimal, and achieve improved operator friendliness, The effect of reducing the risk of injury and improving safety

Active Publication Date: 2012-07-04
RIETER INGOLSTADT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the accessibility and user-friendliness of the two drafting system components are not optimal due to this

Method used

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Examples

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Embodiment Construction

[0025] attached Figure 1-3 And attached Figure 4 There are several views (very schematically) of a double eye slitter 1 according to the invention. The double eye slitting machine 1 comprises two adjacently arranged drafting systems 2 . attached Figure 4 The left drafting system 2 is shown to have different features than the right drafting system 2; both drafting systems and associated equipment (e.g. can changer) have the same structure, only the drafting system hood is attached Figure 4 The left-hand side of the drawing is not shown, or is removed, and the overall structure of the drafting system is not shown on the right-hand side of the drawing, so that the can changer can be seen directly.

[0026] In the drafting system 2 , one or more supplied fiber slivers are drawn in a known manner, the fiber slivers being designated here as fiber bundles FB in both drafting systems. For this purpose, the supplied fiber strips (see attached Figure 4 ) are drawn from supply ...

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Abstract

The present invention provides a double-head track (1) which has a two adjacent stretching units (2), each stretching unit for supplying fiber bundle (FB) therein. The double-head track is characterized in that seen from above, a central platform (10) is arranged between the two stretching units (2), and the central platform (10) of the output side of the stretching units (2) is accessible for an operator (B).

Description

technical field [0001] The invention relates to a double-head draw frame with two drafting systems arranged adjacent to each other, each drafting system serving to draft a fiber bundle fed therein. Background technique [0002] Slitting machines of this type with two drafting systems are relatively common, especially in Asia. An outstanding advantage of such slitters, which can feed two cans simultaneously, is that they require less space compared to two single-head slitters installed separately. In known double-head slitting machines, the two drafting systems are connected together in the drive direction. In this case, the operation takes place from the front, ie the operator B approaches the two drafting systems from the delivery side (downstream side). As a result, however, the accessibility and user-friendliness of the two drafting system components are not optimal. Contents of the invention [0003] The technical problem to be solved by the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H5/00D01G25/00
CPCD01H5/00
Inventor 奥特马尔·科瓦奇阿明·布伦纳K-U·莫尔
Owner RIETER INGOLSTADT GMBH