首页> 外国专利> CALANDER FOR AN APPARATUS USED IN PRE-WORKING A FILTRATION MATERIAL WEB FOR TOBACCO INDUSTRY, APPLICATION OF THAT CALANDER AS WELL AS AN APPARATUS FOR PRE-WORKING A FILTRATION MATERIAL WEB FOR TOBACCO INDUSTRY

CALANDER FOR AN APPARATUS USED IN PRE-WORKING A FILTRATION MATERIAL WEB FOR TOBACCO INDUSTRY, APPLICATION OF THAT CALANDER AS WELL AS AN APPARATUS FOR PRE-WORKING A FILTRATION MATERIAL WEB FOR TOBACCO INDUSTRY

机译:用于在烟草业的过滤材料网中进行预加工的装置的卡兰德,以及该卡兰德以及在烟草业的过滤材料网中进行预加工的装置的应用

摘要

The device (1) has a roller body (2) with a cover and at least one wear indicator for the cover. The cover has two layers (3,4), at least in parts, especially in the region of the roller that is subject to wear. The layers are different and/or can be distinguished from each other. AN Independent claim is also included for the following: a method of producing at least one strip of filter material for the tobacco processing industry.
机译:装置(1)具有带盖的辊子本体(2)和用于盖的至少一个磨损指示器。盖至少部分地具有两层(3,4),特别是在辊的易磨损区域中。这些层是不同的和/或可以彼此区分。还包括以下内容的独立权利要求:一种为烟草加工业生产至少一条过滤嘴材料条的方法。

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