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A transport drum used for the transverse axial transport of rod-shaped articles for a tobacco processing industry

A technology for conveying rollers and processing industries, applied in tobacco, application, manufacturing of cigarettes, etc., can solve the problems of long downtime and time-consuming, and achieve the effect of fast and reliable installation

Inactive Publication Date: 2013-06-05
HAUNI MASCHINENBAU AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Not only the loosening and fixing process with the bolts but also the alignment process of the roller cover and receiving sleeve is time-consuming and leads to undesirably long downtimes
Furthermore, tools are required for installation / removal of the drum body, ie replacement

Method used

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  • A transport drum used for the transverse axial transport of rod-shaped articles for a tobacco processing industry
  • A transport drum used for the transverse axial transport of rod-shaped articles for a tobacco processing industry

Examples

Experimental program
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Embodiment Construction

[0023] The invention relates to a conveying roller for transversely conveying rod-shaped products of the tobacco processing industry. The conveying rollers described below are used for conveying filters, cigarettes, filter rods, tobacco rods or similar articles. However, the conveying rollers are of course also suitable for conveying slightly elongated products in the transverse direction, which have a cross-section that is not circular, that is, for example oval, rectangular or triangular.

[0024] Such a conveyor roller 10 generally comprises at least one drive shaft 11 and a roller body 16 assigned to said drive shaft 11 . The drum body 16 has on its outer cover M a receptacle 21 with a suction opening 35 for receiving and holding the rod-shaped product. The vacuum necessary to hold the rod-shaped product can be generated by means of a vacuum supply 61 and can be acted upon at least part of the receptacle 21 via the control flange 13 . The drum body 16 is in operative con...

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PUM

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Abstract

The invention relates to a transport drum used for the transverse axial transport of rod-shaped articles for a tobacco processing industry. The transport drum (10), formed and equipped for the transverse axial transport of the rod-shaped articles for the tobacco processing industry, has a drum main portion (16) that is capable of rotatably driving a drive shaft (11) and distributing to the drive shaft (11). The drum main portion (16) is provided with a receiving portion (21) with suction openings (35) which are arranged on its outer circumference M to receive and hold the rod-shaped articles. The rod-shaped articles are held under pressure generated by a vacuum supply (61) and provided over a control flange (13) to at least a part of the receiving portion (21). The outstanding point of the transport drum is that the drum main portion (16) is operatively connected with the drive shaft (16) over an overpressure supply unit (53).

Description

technical field [0001] The invention relates to a conveying drum constructed and arranged for transversely conveying rod-shaped products of the tobacco processing industry, the conveying drum comprising a rotatably drivable drive shaft and a drum body assigned to said drive shaft, wherein said The drum body has on its outer cover M a receptacle with a suction opening for receiving and holding the rod-shaped product and the negative pressure necessary for holding the rod-shaped product can be generated by means of a negative pressure supply mechanism And can be loaded onto at least a part of the receiver by the control flange. Background technique [0002] Such conveying rollers are used in the tobacco processing industry in various machines and devices in which rod-shaped articles such as filters, filter rods, cigarettes, tobacco rods or other The rod-shaped intermediate or end product, which is preferably essentially circular in its cross section, is transported, conveyed ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24C5/47
CPCA24C5/327
Inventor M.福尔格F.罗特曼
Owner HAUNI MASCHINENBAU AG
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