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Winding machine

A bobbin winder and bobbin technology, applied in the field of bobbin winders, can solve the problems of bobbin spindle overload, single bobbin collapse, high load of bobbin spindle, etc., and achieve the effect of reducing overload

Active Publication Date: 2007-05-09
OERLIKON TEXTILE GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In extreme cases a so-called collapse of individual bobbins can result, which leads to a pronounced imbalance and thus to a high load on the bobbin spindle
Depending on the package speed and the collapsed thread quality, an overload of the bobbin spindle may even occur

Method used

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Examples

Experimental program
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Embodiment Construction

[0025] 1 and 2 schematically show several views of a first exemplary embodiment of a winding machine according to the invention. FIG. 1 shows a side view and FIG. 2 shows the embodiment in front view. The following description applies to both figures, if not explicitly for a figure.

[0026] The bobbin winder 1 has a bobbin gyrator 2 which is rotatably mounted on a machine frame 1 . Two bobbin spindles 3.1 and 3.2 are fixed to the bobbin gyrator 2, offset to one another by approximately 180°. The bobbin spindle 3.1 is connected to the bobbin gyrator 2 via a fastening mechanism 4.1 and the bobbin spindle 3.2 is connected via a fastening mechanism 4.2. The bobbin spindles 3.1 and 3.2 are each assigned a spindle drive 6.1 and 6.2 at their drive ends. The bobbin gyrator 2 is connected to a rotary drive 5 .

[0027] On the free-hanging bobbin spindles 3.1 and 3.2, a plurality of bobbin tubes 8 for receiving bobbins are fastened one behind the other. In the situation shown, the...

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PUM

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Abstract

A winding machine is disclosed for continuously winding multiple threads into spools. The winding machine has for that purpose a spool revolver (2) rotatively mounted in a machine frame (1) and bearing two long, cantilevered spool spindles (3.1, 3.2) for receiving the spools. The spool spindles (3.1, 3.2) are alternatively moved by the spool revolver (2) into an operating region for winding the threads and into an exchanging region for removing the fully wound spools. The spool spindles (3.1, 3.2) are rotatively mounted and connected by fastening means (4.1) to the spool revolver (2). In order to prevent the risk of injury to the operator in the event of an operating error and of the resultant overstress, an additional safety means (12) is provided for securing the spool spindles (3.1, 3.2) held in the operating region during their operation.

Description

technical field [0001] The invention relates to a winding machine for the continuous winding of a plurality of threads into bobbins according to the preamble of claim 1 . Background technique [0002] When processing synthetic yarns, the yarns are wound into bobbins by winding machines after spinning and drawing. A winding machine of this type known, for example, from EP 0 845 432 A1 has, in particular, a plurality of bobbin spindles on which a plurality of bobbins for receiving bobbins are clamped. The bobbin spindle is connected to the bobbin gyrator in a longitudinally overhanging manner close to the drive end. By means of the bobbin gyrator, the bobbin spindles can be guided alternately in a running area for winding the thread and in a changing area for removing completed bobbins. In the operating range, the bobbin spindle is driven in such a way that the peripheral speed of the winding package is equal to the thread travel speed. [0003] In order to achieve very hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H67/048B65H54/72B65H54/70
CPCB65H2701/31B65H54/70B65H67/048B65H54/72
Inventor R·坎普曼J·阿德勒J·科瓦尔斯基R·沃斯H·瓦尔特曼
Owner OERLIKON TEXTILE GMBH & CO KG