Jacquard chain warping machine

A technology for jacquard chains and warping machines, applied to warping machines, manufacturing tools, and other manufacturing equipment/tools, which can solve problems such as costly maintenance work and manufacturing interruptions

Active Publication Date: 2018-10-19
KARL MAYER STOLL R&D GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This tension can lead to radial forces acting on the conveying surface, which are so great that the conveying surface can no longer move with reasonable effort or can be damaged when a higher drive power is applied.
If this happens, this leads to interruptions in production and costly maintenance work

Method used

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  • Jacquard chain warping machine
  • Jacquard chain warping machine
  • Jacquard chain warping machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] The Jacquard chain warper 1 has a warping cylinder 2 which is connected to a schematically shown winding drive 3 . The winding drive 3 is able to rotate the warping cylinder 2 in the direction of the arrow 4 during winding.

[0028] A large number of bobbins are arranged in creels, not shown in detail. In this embodiment, up to 128 bobbins can be arranged in the rack. The yarn is withdrawn from each bobbin and guided through the yarn guide ring 5 of the yarn guide 6 . All thread guides 6 together form a thread guide device 7 .

[0029] The thread guide 6 can be moved such that the thread guide coil 5 and thus the thread guided by the thread guide 6 is guided in the axial direction on the peripheral surface of the warping cylinder 2 . There, the yarn guided by said thread guide ring 5 is then deposited on the conveyor belts 8 a , 8 b forming the conveyor surface 8 . The conveying surface moves parallel to the axis of the warping cylinder 2 away from the end surface o...

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PUM

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Abstract

There is a sample warping machine (1) provided with a sectional warping drum (2) on whose periphery a plurality of transport surfaces (8) are arranged which are movable in a direction from one axial end of the warping drum (2) to the other axial end of the warping drum (2) and with a thread guide assembly (7) having at least one thread guide (6), wherein the yarn guide (6) and the warping drum (2) relative to each other about an axis (X) are rotatable. One would like to achieve high productivity in such a sample warper. For this purpose, it is provided that the conveying surfaces at least one conveying surface (8) in a direction towards the axis (X) is to be displaced.

Description

technical field [0001] The invention relates to a jacquard chain warping machine, which has a warping cylinder and a yarn guide device. A plurality of conveying surfaces are arranged on the peripheral surface of the warping cylinder, and these conveying surfaces can be moved along an axial direction from the warping cylinder. Moving in the direction of the end to the other axial end of the warping cylinder, the thread guide arrangement has at least one thread guide, wherein the thread guide and the warping cylinder are rotatable relative to each other about an axis. Background technique [0002] A Jacquard chain warper of this type is known, for example, from EP 1 930 489 A1. [0003] In the textile industry, jacquard chain warpers are used for the manufacture of jacquards and production chains. During the production of chains of this type, the individual threads are drawn off from a frame (gatter) and wound at the axial ends onto the peripheral surface of the warping cylin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02H3/00D02H13/00
CPCD02H3/04
Inventor M.富尔A.鲍曼T.克劳斯
Owner KARL MAYER STOLL R&D GMBH
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