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Assembly and method for monitoring a chain conveyor for a transportation and/or storage device for the tobacco processing industry

A technology for processing industry and storage devices, applied in transportation and packaging, conveyor control devices, tobacco, etc., can solve problems such as inaccurate monitoring, broken conveyor chains, and unreliability, and achieve simple monitoring, improved effectiveness, and improved reliability The effect of sex and precision

Inactive Publication Date: 2012-08-22
HAUNI MASCHINENBAU AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Maintenance intervals are obtained empirically, however this results in parts of the conveyor chain being replaced which still ensure operational safety, and / or breakage of the conveyor chain due to partly large sudden length changes before the original maintenance interval
In other words, previous monitoring was imprecise on the one hand and unreliable on the other

Method used

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  • Assembly and method for monitoring a chain conveyor for a transportation and/or storage device for the tobacco processing industry
  • Assembly and method for monitoring a chain conveyor for a transportation and/or storage device for the tobacco processing industry
  • Assembly and method for monitoring a chain conveyor for a transportation and/or storage device for the tobacco processing industry

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Experimental program
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Embodiment Construction

[0024] The embodiment shown in the figures is used for measuring the length change of conveyor chains made of plastic in conveying and / or storage devices in the tobacco processing industry. Although the following description applies to plastic chains, the method principle according to the invention can also be applied in devices using, for example, steel or aluminum chains. In order to better understand the present invention, with the help of figure 1A preferred application of the device 10 according to the invention is described as a so-called FiFo memory, the invention not being restricted to use in a FiFo memory.

[0025] exist figure 1 Shown in is a device 10, a storage device 11 (hereinafter also referred to as storage device) for conveying and storing rod-shaped products, such as cigarettes. The store 11 comprises a continuously running conveyor chain 12 . The conveyor chain 12 comprises individual chain elements 13 made of plastic. The chain elements 13 are articula...

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PUM

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Abstract

The present invention re arrangement (10) has an endlessly rotating conveyor chain (12) and a clamping device for the conveyor chain, where the conveyor chain is formed of individual chain links (13) made of plastic. A measuring arrangement is provided, by which a change in length of the conveyor chain is determined automatically under constant and defined clamping force. The chain links are connected with each other in a hinged manner by chain pins (14) made of steel. An independent claim is also included for a method for monitoring a conveyor chain for a transport- or storage device of the tobacco processing industry.

Description

technical field [0001] The invention relates to a device for monitoring conveyor chains for conveying and / or storage installations in the tobacco processing industry, said device comprising: a continuously running conveyor chain, wherein said conveyor chain is made of a single piece of plastic and a tensioning device for said conveyor chain, wherein said tensioning device comprises a device for applying tension F to said conveyor chain tensioning parts. [0002] Furthermore, the invention relates to a method for monitoring conveyor chains for conveying and / or storage installations in the tobacco processing industry, wherein the conveyor chain consists of a plurality of chain elements made of plastic around several turns The rollers and at least one drive wheel are guided and run continuously and are tensioned with a tensioning force F by means of a tensioning device. Background technique [0003] Conveyor chains made of plastic are used in the field of the tobacco processi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24C5/00
CPCB65G43/02B65G47/5113
Inventor J.哈拉马T.克内佩尔R.海肯斯J.克勒斯曼K.特拉克特
Owner HAUNI MASCHINENBAU AG