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Rotating creels for jacquard chain warpers, jacquard chain warpers and method for measuring bobbin diameters

A creel and warping machine technology, applied in the creel, warping machine, transportation and packaging, etc., can solve the problem of yarn material consumption, to ensure high precision, fast and uniform movement, high reliability and precision Effect

Active Publication Date: 2014-10-29
KARL MAYER STOLL R&D GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Premature interruptions consume yarn material
Interrupting too late produces a malfunction in the operation

Method used

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  • Rotating creels for jacquard chain warpers, jacquard chain warpers and method for measuring bobbin diameters
  • Rotating creels for jacquard chain warpers, jacquard chain warpers and method for measuring bobbin diameters
  • Rotating creels for jacquard chain warpers, jacquard chain warpers and method for measuring bobbin diameters

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] figure 1A Jacquard chain warper 1 is shown with a large warping drum 2 , a plurality of conveyor belts 3 being arranged on the circumference of the warping drum 2 . The conveyor belt 3 is parallel to an axis 4 of the large warping drum 2 . The large drum 2 of the warping machine is set to be rotatable. The yarn is of course prevented from turning while winding the yarn.

[0035] A rotating creel 5 is arranged opposite to the end face of the large cylinder 2 of the warping machine. Yarns 6 are withdrawn from the rotating creel 5 , and these yarns can be placed on the conveyor belt 3 by means of yarn guides 7 . The thread guide 7 can pivot on the conveyor belt 3 in the axial direction of the warping drum 2 . In this case, the yarn 6 is placed on the conveyor belt 3 . The yarn guide 7 can also be pivoted in such a way that it lays the yarn 6 on an intermediate rope 8 which extends approximately on the axis 4 of the large warping drum 2 .

[0036] In order for the yar...

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Abstract

The creel (5) has carriers (9, 10) rotatably supported to a machine frame around a rotation axis, and a set of reel supports arranged on the carriers. A sensor arrangement is provided for determining a filling level of reels (12, 13) arranged in the reel supports. The sensor arrangement exhibits a sensor that is movable parallel to the rotation axis. The sensor is arranged on a sliding rail, which is arranged at the machine frame. The sensor is designed as a contactlessly operating sensor such as laser sensor. An independent claim is also included for a method for measuring a filling level of reels of a sample warping machine.

Description

technical field [0001] The invention relates to a rotary creel for a Jacquard chain warping machine, which has a cradle arranged rotatably about a rotational axis, on which a plurality of bobbin holders are arranged, in which a sensor device is arranged, It can be used to determine the filling level of the bobbins arranged in the bobbin support. [0002] In addition, the present invention also relates to a jacquard chain warping machine It has a warping drum, a thread guide rotatable about the axis of the warping drum and a rotating creel. [0003] The invention also relates to a method for measuring the diameter of bobbins of a Jacquard chain warper, wherein the bobbins are arranged in bobbin holders on a carriage arranged rotatably about an axis of rotation. Background technique [0004] Jacquard chain warpers are generally used for producing jacquard chains or so-called short chains. The yarn is then wound onto a large warper cylinder with a relatively large circumfer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D02H1/00D02H3/00D02H13/02
CPCD02H3/04B65H63/086
Inventor M·富尔
Owner KARL MAYER STOLL R&D GMBH
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