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Cutting device for thermally cutting a running, in particular, patterned textile web

A cutting device and material web technology, which are applied in the cutting of textile materials, textile and papermaking, metal processing, etc., to achieve the effects of less heat dissipation, improved sliding properties, and simple structure

Inactive Publication Date: 2010-02-10
TEXTILMA AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the swivel causes higher cutting temperatures or breaks the interruption of the cutting process, and thus serves only as a safety device, either forcibly cutting off the defective parts of the textile web, or interrupting the cutting process when this intended purpose is not achieved.

Method used

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  • Cutting device for thermally cutting a running, in particular, patterned textile web
  • Cutting device for thermally cutting a running, in particular, patterned textile web
  • Cutting device for thermally cutting a running, in particular, patterned textile web

Examples

Experimental program
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Effect test

Embodiment Construction

[0030] figure 1 A cutting device is shown which has one or preferably several cutters 2 , the housing 4 of which is arranged adjustable via a longitudinal guide 6 on a transverse beam 8 . The crossbeam 8 overlaps the textile web and is, for example, part of a weaving machine, so that such a cutting device can be arranged transversely to the web path of the weaving machine in order to carry out a corresponding cut in the textile web. In particular, a wide patterned textile web can be cut into strips, preferably patterned labels. The width of the strap is adjusted by means of the scale 10 of the longitudinal guide 6 .

[0031] as in Figures 1 to 3 Shown in, support 12,14 is fixed on the shell 4 of cutter 2, and one of support 12,14 has a pressure head 16 and another has a support 18, for example by screw between pressure head and support 22 clamp an electric heating filament cutter 20. The support 18 has a curved shape, the apex 24 of which is used on the one hand to suppor...

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Abstract

The cutting device for cutting a running, in particular, patterned textile web (26) made of meltable material comprises an electrically heatable cutting blade that is mounted between two holders (12,14). The cutting blade (20) can be adjusted in such a manner that the cutting point on the cutting blade can be selected by a control device. Due to the fact that the cutting point on the cutting blade can be selected by a control device and, between its mounting points, has a march of temperature that increases toward the middle area, the adjusting process enables the textile web to be cut in thecutting blade's temperature range that is optimal for the respective textile area.

Description

technical field [0001] The invention relates to a cutting device for thermally cutting a continuous, in particular patterned, textile web of meltable material. Background technique [0002] Various cutting devices of the type mentioned in the introduction are known. A cutting device of this kind is described in EP 0934437B, wherein a wire cutter is clamped between a support and a support for the textile web, but here the cutter is located before the support area on the seat. There are a plurality of deflection points which are offset from one another not only in the longitudinal direction of movement of the textile web but also in the direction of its height and thus form supports on the one hand and pressure heads on the other hand which angle the extension of a treatment section. Due to the longitudinal stress of the textile web, its severed sides alternately press against the turning points and are thus smoothed. The knuckle treatment section of the reprocessing device...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06H7/22B26F3/12
CPCB26D7/01B26F3/12D06H7/22
Inventor 彼得·里肯巴赫西奥·施米德斯蒂芬·伦津
Owner TEXTILMA AG
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