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Device and method for manufacturing a continuous strand for the tobacco industry

A technology of processing industry and loading device, applied in the device of tobacco rod or filter rod, tobacco rod or filter rod, continuous rod field, which can solve problems such as irregularity

Inactive Publication Date: 2012-04-11
HAUNI MASCHINENBAU AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, the detachment of the fibers squeezed into the fabric conveyor or the rod conveyor proves to be a problem, so that especially when making filter rods, a not insignificant portion of the filter material or the rod material is lost as a loss from the scraper and the rod conveyor. fall out of the gap formed between
It can also happen that material carried from the strip returns to the pile and gets inside the strip again, creating irregularities in the formed strip

Method used

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  • Device and method for manufacturing a continuous strand for the tobacco industry
  • Device and method for manufacturing a continuous strand for the tobacco industry
  • Device and method for manufacturing a continuous strand for the tobacco industry

Examples

Experimental program
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Embodiment Construction

[0042] figure 1 A schematic view of the device according to the invention for forming continuous rods, in particular tobacco rods or filter rods, for the tobacco industry is shown schematically. In the description below, the starting point is a filter rod, wherein the invention is expressly not limited to the design of a filter rod. exist figure 1 not shown in the figure 2 Schematically using 18 or 18' as the filter material or strip material illustrated as fibers, in figure 1 The medium enters the suction shaft 10 from below and goes upwards to the suction rod conveyor 11 and is dissipated there or, in general terms, formed there.

[0043] The suction strip conveyor 11 comprises a suction belt 25 which is configured as a continuously rotating structure and is usually a fabric belt. Preference is given to using a fabric belt as described in German patent application DE 10 2010 003 287.5. The fabric belt here is a suction belt consisting of a fabric with warp threads and ...

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PUM

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Abstract

The invention relates to manufacturing a continuous strand for the tobacco industry, the device has a suction strand conveyor (11) staying in active connection with a suction chamber (12) along a manufacturing path (38). The conveyor (11) is guided around a pressure disk (22) in a strand inlet region of lower and upper dimensioning devices (21, 24) forming the strand. A compressed air nozzle (36) is arranged upstream of the disk (22) in a region of the conveyor (11) on a side of the conveyor (11). The disk (22) includes air ducts (26) with openings on a circumferential surface of the disk. The ducts are inclinedly arranged in an angle to a radial of the disk and in or against a strand conveyor direction. An independent claim is also included for a method for manufacturing a continuous strand for a tobacco industry.

Description

technical field [0001] The invention relates to a device for the construction of continuous rods, in particular tobacco rods or filter rods, for the tobacco processing industry, the device having a suction rod conveyor in operative connection with a suction chamber along a construction section, the suction rod conveyor In the region of the rod inlet of the format device for forming the rods there is guidance around a pressure plate which rotates together with the suction rod conveyor. [0002] Furthermore, the invention relates to a method for producing a continuous rod, in particular a tobacco rod or a filter rod, for the tobacco processing industry, the method having the following method steps: [0003] - shake the strip material onto the suction strip conveyor, [0004] - feeding of the shaken strip material in the direction of the format unit (Formatvorrichtung), [0005] - compaction or compaction of the loose strip material between the compaction disc and the lower gau...

Claims

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Application Information

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IPC IPC(8): A24C5/14
CPCA24C5/1857A24D3/0233A24C5/1807
Inventor N.莱希森林T.舍尔巴特S.霍恩E.贝尔格A.布尔R.皮夏切克J.雷斯卡
Owner HAUNI MASCHINENBAU AG
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