Transport drum for the transverse axial transport of rod-shaped items for the tobacco processing industry

A conveying roller, horizontal and axial technology, applied in the direction of tobacco, application, cigarette manufacturing, etc., can solve the problems of long downtime, time-consuming, etc., 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

Method used

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  • Transport drum for the transverse axial transport of rod-shaped items for the tobacco processing industry

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Embodiment Construction

[0021] 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.

[0022] 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 43 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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Abstract

The invention relates to a transport drum for the transverse axial transport of rod-shaped items for the tobacco processing industry. The transport drum (10) has a rotationally drivable drive shaft (11) which is associated with the drum portion (16). The outer circumferential surface (M) of the drum portion comprises a retainer (21) with suction openings (35) for receiving and holding the rod-shaped articles under the pressure generated by the negative pressure supply (43). A control flange (13) is provided in the retainer. The drum portion is operatively connected to the drive shaft through the negative pressure supply. The control flange is supported on the drive shaft.

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M.K.韦希特
Owner HAUNI MASCHINENBAU AG
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