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A device for applying a glue track to a covering strip of a rod-shaped product in the tobacco processing industry

A technology of processing industry and glue, applied in the direction of tobacco, application, manufacture of cigarettes, etc., can solve the problem of high cost and achieve the effect of reducing the penetration of glue

Inactive Publication Date: 2014-11-12
HAUNI MASCHINENBAU AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Therefore, the method of gluing the filter strips by means of two parallelly oriented glue marks presents enormous design problems and is otherwise very costly

Method used

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  • A device for applying a glue track to a covering strip of a rod-shaped product in the tobacco processing industry
  • A device for applying a glue track to a covering strip of a rod-shaped product in the tobacco processing industry
  • A device for applying a glue track to a covering strip of a rod-shaped product in the tobacco processing industry

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Embodiment Construction

[0028] exist figure 1 The device according to the invention for gluing the moving coating strip 4 with the nozzle 8 of the coating device 1 can be seen in . The covering strip 4 is, for example, a continuous strip of cigarette paper or filter paper, which is fed from below in the familiar manner and is laid down by means of a deflection mechanism 5 onto a likewise continuous bong band 7 . Simultaneously, the continuous tobacco or filter material fiber strip 3 is laid down onto the deflected wrapping strip 4 from above. The bong belt 7 is guided via the second deflection mechanism 6 onto the bong base (Format Grund) and is used for transporting the covering strip 4 together with the laid on during the further movement on the bong base Tobacco or filter material fiber strip 3. The bong base itself, including the covering strip (not shown) arranged thereon, is provided with a profile, by means of which overall a shaping channel is formed, through which the covering strip is cov...

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Abstract

A device for applying a glue track to a covering strip (4) of a rod-shaped product in the tobacco processing industry is provided. The device is provided with a spraying nozzle (8) fixed to the covering strip (4) in a process of applying the glue track. The covering strip (4) passes by the spraying nozzle (8) in a strip speed of at least 100 m / min and is applied with a glue with an amount of (3 to 45) g / 600m by utilization of the spraying nozzle (8). The spraying nozzle (8) is provided with a discharging port (2) with a rectangular cross section. The discharging port is oriented by a longer edge side (9) with an angle of 80-100 degrees, preferably perpendicular to the motion direction of the covering strip (4). A shorter edge side (10) of the discharging port (2) has a length of 0.1-0.6 mm, preferably 0.2-0.5 mm and particularly preferably 0.4 mm in the motion direction of the covering strip (4).

Description

technical field [0001] The invention relates to a device having the features of the preamble of claim 1 for applying glue prints to wrapping strips of rod-shaped products in the tobacco processing industry. Background technique [0002] Coating strips are generally used to fix the shape of rod-shaped products, which can be, for example, raw products, such as filter rods or tobacco, or also finished products with or without filters, such as cigarettes, cigars. [0003] The covering strips are first deflected and placed on a continuous conveyor belt during the continuous production process. A filter material, a filter segment, or a strip of not-yet-fixed tobacco fibers is then laid down on the covering strip. The covering strip is then passed through the forming section together with the laid strip, in which the covering strip is rolled up on the side of the strip and fitted on the edge side. Make thinner glue blots. The strip is then further wrapped with the wrapping strip...

Claims

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Application Information

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IPC IPC(8): A24C5/52
CPCA24C5/24
Inventor F.多泽R.佐尔托夫T.布施N.莱希森林P.戈尔茨
Owner HAUNI MASCHINENBAU AG
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