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Method for operating a filter rod machine and filter rod machine

A technology of filter tips and bundles, which is applied in applications, e-liquid filter elements, tobacco, etc., can solve the problem that it is impossible to identify tow twists, etc., and achieve the effect of reliable identification

Active Publication Date: 2010-10-13
KOERBER TECH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It is not possible to identify tow strands with these known methods and devices

Method used

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  • Method for operating a filter rod machine and filter rod machine
  • Method for operating a filter rod machine and filter rod machine
  • Method for operating a filter rod machine and filter rod machine

Examples

Experimental program
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Embodiment Construction

[0119] figure 1 A schematic side view of an embodiment according to the invention of a filter sliver machine is shown, which comprises a preparation device 1 and a processing device 2 . With the filter rod machine, filter rods 24 are produced, which are used, for example, to manufacture filter rods 28 for cigarettes and other smokeable articles. The shown equipment for the manufacture of filter rods 28 may for example be of the type marketed by the applicant of the product line KDF. The plant comprises two main components (Hauptbaugruppe): a preparation plant 1 for filter tow supplied in the form of endless (endlosen) filter material strip 4 and a processing plant for the manufacture of wrapped filter rods 28 2.

[0120] The preparation device 1 has a pair of rollers 3 for continuously withdrawing an endless web of filter tip material 4 from a package 6 . After being removed from the bale 6, the filter tow band 4 follows its up to 20 m long path to the pair of rolls 3 (on t...

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PUM

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Abstract

This invention relates to a method for operating a filter-tip rod machine and a filter-tip rod machine, wherein the filtering material is extracted from a storage, spread, extended and transmitted through the coating device, then provided to the forming apparatus, furthermore, a filtering material strip is formed to be a filter-tip rod. It is characterized in that at least one sensor identifies the default part and produces at least one signal after the extension of the filtering material strip and before the coating device, therefore, at least the area of the filter-tip rod with default parts will be excluded by the next process; the filter-tip rod has a filtering material output station, a spreading apparatus, a extending apparatus a coating device and a rod forming apparatus which helps making the filter-tip rod, wherein the apparatus comprises at least one sensor for identifying the default part of the filtering material strip, being characterized in that the sensor is arranged at the position of the extending apparatus or arranged at the lower part of the extending apparatus and the upper part of the coating device.

Description

technical field [0001] The invention relates to a method for the operation of a filter strand machine (Filterstrangmaschine) for the tobacco processing industry, wherein filter material in the form of a filter material strip (Filtermaterial streifens) is extracted from a filter material in the form of at least one cargo bag (Ballen) Removal (entnehmen), unfolding (ausbreiten), stretching (recken) from storage (Vorrat), transported through a coating unit (Auftrageinrichutng) and supplied to the forming unit (Formatvorrichtung) of a filter strand machine and formed from a web of filter stock Filter strang. Furthermore, the invention relates to a filter binding machine for the tobacco processing industry, with a filter material delivery station (Filtermaterial abgabestation), from which filter material strips of at least one filter material storage can be delivered, with a stretching device And / or unwinding device, coating device and bundle forming device (Strangformungsvorricht...

Claims

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Application Information

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IPC IPC(8): A24D3/02A24C5/14
CPCA24D3/0295
Inventor D·萨彻尔
Owner KOERBER TECH GMBH
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