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Measuring Device, Machine And Method For The Tobacco Processing Industry

A measuring device and technology in the processing industry, applied in the field of rod-shaped products or material rods, and filter rods, can solve the problems of not being able to put them in the center, and achieve the effect of fast position determination

Active Publication Date: 2014-08-06
KOERBER TECH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] This solves the problem that, for cigarette rolling machines or filter rod making machines with inserting devices for objects or pods, said objects or pods cannot always be placed within the cross-section of the material rod due to the method. placed centrally so that they are buried towards the edge of the filter rod in some cases

Method used

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  • Measuring Device, Machine And Method For The Tobacco Processing Industry
  • Measuring Device, Machine And Method For The Tobacco Processing Industry
  • Measuring Device, Machine And Method For The Tobacco Processing Industry

Examples

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Embodiment Construction

[0040] figure 1 A part of a filter rod making machine known, for example, from EP 2 243 385 A2 is shown schematically. Filter rod 40 is along longitudinal axis 57 i.e. longitudinally axially in figure 1 Convey from right to left. In the filter rod 40 , two pod shells 43 and 44 are each inserted or inserted into the filter rod at substantially equal distances from the other two pod shells 43 and 44 by means of an insertion wheel 42 . The filter rod 40 then has side-by-side pod shells 43 and 44 between which filter tows may also be arranged.

[0041] The filter rod 40 with the pods 43 and 44 then passes through a microwave resonator 45 in which, inter alia, the quality of the filter rod and the filling of the pods 43 and 44 are checked. The form of a microwave resonator is known, for example, from DE 198 54 550 B4, the details of which are hereby cited. The microwave resonator 45 is also used to determine the position of the longitudinal axis of the pod shells 43 and 44 . F...

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Abstract

The measuring device has a microwave measurement field, where two, particularly three microwave resonators with lateral openings are arranged on different positions around the article or the material strand in the circumferential direction of the article or the material strand. The microwave resonators expose the article or the material strand to microwave measurement field on one side. The microwave resonator is designed as an open coaxial resonator. An independent claim is included for a method for testing a longitudinally axially conveyed rod-shaped article or material strand of the tobacco processing industry for testing a position of an object, particularly a liquid-filled capsule, inserted in the article or the material strand.

Description

technical field [0001] The invention relates to a measuring device for checking at least one rod-shaped product or material rod conveyed longitudinally and axially in the tobacco processing industry by means of at least one microwave measuring field, a use in the tobacco processing industry and a machine, the Said measuring device is used to check the position of at least one object inserted into the article or rod of material, in particular a pod filled with liquid. The invention also relates to a rod-shaped product or rod of material in which at least one object, in particular a liquid-filled pod, is inserted, for the inspection of at least one longitudinally-axially transported rod for the tobacco processing industry by means of at least one microwave measuring field Methods. [0002] The present invention thus relates to the manufacture of rod-shaped articles for the tobacco processing industry, in particular filled filter rods for filter cigarettes. After the filter rod...

Claims

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Application Information

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IPC IPC(8): A24C5/34A24D3/02A24D3/04
CPCA24C5/3412A24D3/0216G01N22/04
Inventor R.基尔兴斯坦T.莱费尔斯
Owner KOERBER TECH GMBH
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