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Method and device for winding a ribbon comprising a plurality of threads onto a winding body rotating about a rotation axis

A technology of rotating axis and winding body, which is applied to textiles and papermaking, warping machines, manufacturing tools, etc., and can solve problems such as delaying processing operations and not being suitable for production

Active Publication Date: 2007-10-31
KARL MAYER STOLL R&D GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, this known warping method is not particularly well suited for the production of so-called grained or short warps, in which the strip composition is often adjusted, because each adjustment of the strip composition involves stopping the machine.
thus significantly delaying processing operations

Method used

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  • Method and device for winding a ribbon comprising a plurality of threads onto a winding body rotating about a rotation axis
  • Method and device for winding a ribbon comprising a plurality of threads onto a winding body rotating about a rotation axis
  • Method and device for winding a ribbon comprising a plurality of threads onto a winding body rotating about a rotation axis

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Embodiment Construction

[0053] As shown in FIG. 1 , a warping machine, generally indicated by 1 , basically consists of a warping cylinder 2 as a winding body, which has a substantially cylindrical portion 3 . The warping cylinder 2 is supported in a frame 5 so as to be rotatable about the winding body axis or cylinder axis 6 . In the area of ​​the first end face 67 of the warping cylinder 2, the yarn selection device 8 is arranged in a stationary manner. The yarn selection device comprises a plurality of yarn guides 21 which are successively distributed in the peripheral region of the warping cylinder on the first end face 67 of the warping cylinder. The thread guide axis can be moved parallel, ie parallel to the axis of rotation 6 . The creel 69 is located in the extension of the axis of rotation 6 of the warping cylinder 2 , in line with it. The sheets of yarn 9 are drawn from the creel 69 or other yarn feeding mechanism, where each yarn is fed to one of the yarn guides 21 respectively. As the ...

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Abstract

The invention relates to a method for winding a ribbon (17), which is comprised of a number of parallel threads (18), onto a rotating warping drum (2), during which a ribbon lap (66) is moved in a forward direction (e) with the aid of conveyor belts (70), which are placed on the peripheral area of the winding body (2), after the ribbon lap (66) has been constructed. The winding position of each individual thread on the warping drum (2) is established during the winding process with a thread guide (21) assigned to this thread.

Description

technical field [0001] The invention relates to a method and a device for winding a strip consisting of a plurality of yarns onto a winding body rotating about an axis of rotation. In textile technology, for example, such methods and devices are used in weaving preparation for warping weaving warp threads. However, winding operations are also required in other areas, such as the wire industry. Thus, the invention is also not limited for textile application purposes, and the term "yarn" includes any elongate windable element, regardless of cross-sectional shape or material. Background technique [0002] In known warping installations with rotating warping cylinders, the sheet yarns are drawn off from creels, the creels of which are arranged perpendicular to the cylinder axis. Such an arrangement requires a considerable space. Strip formation or package formation takes place via warping slides that can move along the drum axis. In addition, this known warping method is par...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D02H3/00
CPCD02H3/04
Inventor R·斯托琛恩格
Owner KARL MAYER STOLL R&D GMBH
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