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Take-up winding device

A technology of winding device and driving device, which is applied in the direction of transportation and packaging, thin material handling, and delivery of filamentous materials, etc., and can solve the problems of different and different reciprocating motion strokes of reels

Active Publication Date: 2010-04-14
OERLIKON TEXTILE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus an offset is created between the reels of the two bobbin spindles, which results in different filament feeds
Especially when using a reciprocating mechanism in which the reciprocating yarn guide provided on the bobbin spindle is simultaneously driven by a driving device, such a problem occurs, that is, the reciprocating stroke of each bobbin spindle is made different due to the dislocation of the reel.

Method used

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  • Take-up winding device

Examples

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Embodiment Construction

[0021] exist figure 1 , 2 and 3 show a first embodiment of the winding device of the present invention in several views. here figure 1 represents the front view of the embodiment, figure 2 shows its side view. image 3 A plan view of the bobbin spindle of this embodiment is shown. If no figure is specifically referred to, the following description applies to all figures.

[0022] This exemplary embodiment of the winding device according to the invention has two winding locations 29.1 and 29.2 which are arranged side by side in the frame 12, where the winding locations 29.1 and 29.2 are arranged mirror-symmetrically with respect to a central symmetry plane. For example, the right winding station 29.1 consists of a spindle carrier 10.1 mounted rotatably in the machine frame 12. A first overhanging tube spindle 7.1 is supported on the spindle carrier 10.1 and a second overhanging tube spindle 11.1 is supported offset by 180°. In the operating state shown, the first bobbi...

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PUM

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Abstract

The invention relates to a take-up winding device comprising two spindle supports (10.1, 10.2) that are arranged horizontally next to one another. At least one projecting winding spindle (7.1, 7.2) isrotatably mounted on each of the spindle supports, to receive respective winding cores (8), which are used to simultaneously wind thread (1.1, 1.2) to form bobbins (9). The winding spindles are drivenin opposite directions by associated spindle drives (23, 37), a common thread supply (2.1, 2.2) being configured between the winding spindles. The aim of the invention is to obtain bobbins with an id entical lap using an identical thread supply, despite the opposing rotational directions of the winding spindles. To achieve this, said winding spindles comprise a respective contact surface (17.1, 17.2) for the end of the winding cores, said surfaces being situated on two neighbouring stop planes, which are interspaced at an interval (A). This permits the bobbins to have a mirror-symmetrical lapon both winding spindles, despite the asymmetrical positioning of the bobbins on the winding cores.

Description

technical field [0001] The invention relates to a winding device which has two side-by-side spindle racks, on which at least one bobbin spindle for mounting bobbins is mounted in each case in a rotatable cantilevered manner, in order to wind the filaments simultaneously. Wind into a roll. Background technique [0002] A device of this type is known from WO 03 / 068648 A1. [0003] In the known device a plurality of filaments are wound simultaneously into a package on two winding spindles arranged next to each other. For this purpose, the bobbin spindles are each mounted rotatably cantilevered on a spindle carrier. Here the bobbin spindle is driven in reverse by the associated spindle drive. A filament feeding device and a reciprocating mechanism are arranged between the bobbin spindles. The filaments are each wound in opposite directions of rotation on bobbin spindles to form packages. The bobbin is clamped on the bobbin spindle to support the mandrel. Such bobbins have ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H67/048
CPCB65H67/048B65H2701/31B65H67/04
Inventor M·迈尔P·克罗尔P·施泰因克K-H·盖德尔特
Owner OERLIKON TEXTILE GMBH & CO KG