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Method for determining the amount of flowable coating applied to an encapsulating material

A technology of encapsulating materials and coatings, which is applied in the direction of material analysis, material analysis and application through optical means, to achieve the effect of material prevention and material saving

Active Publication Date: 2016-12-28
KOERBER TECH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the capacitive measuring method has the disadvantage that the measuring signal depends on the moisture content of the flowable coating, so that the coating quantity cannot be easily determined especially in the case of coatings with variable moisture content.

Method used

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  • Method for determining the amount of flowable coating applied to an encapsulating material
  • Method for determining the amount of flowable coating applied to an encapsulating material
  • Method for determining the amount of flowable coating applied to an encapsulating material

Examples

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Embodiment Construction

[0018] The following description is based on the gluing of the backing paper in the double-line (two-line) type filter tip installation machine 10 . As already stated, the invention is not limited to this application. A further preferred application is, for example, the gluing of filter paper in a machine for producing filter rods (not shown), since here too a periodically changing gluing quantity in the longitudinal direction can occur.

[0019] exist figure 1 The partial view of the filter tipping machine 10 shown in FIG. 1 shows a gluing device 11 with a rotatably mounted gluing roller 15 , which is supplied with gluing by means of a device not shown. The glue received by the top glue roller 15 is delivered to the backing paper web, which rests against the outer peripheral surface of the top glue roller 15 and is continuously fed in by a reel, not shown, in the direction of the arrow. Glue coating (size) on glued backing paper 24 in figure 1 are shown schematically only....

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Abstract

The invention relates to a method for determining, by means of at least one sensor (16, 17), the amount of flowable material on a wrapping material supplied in the form of a web in a machine (10) for the cyclical processing of articles in the tobacco industry. The method of the amount of coating, is characterized in that, determines the coating amount in the mode relevant with cycle and for each encapsulating material band (19) corresponding to an article, in the length of said encapsulating material band (19) A plurality of measured values ​​(18) are recorded along the conveying direction from which a distribution (20) of the coating quantity on the length of the encapsulating material strip (19) is made and preferably compared to the target distribution.

Description

technical field [0001] The invention relates to a method for determining, by means of at least one sensor, the quantity of a flowable coating applied to a wrapping material supplied in the form of a web in a machine for processing articles in a clockwise manner in the tobacco processing industry . Background technique [0002] Periodically changing or contoured glue patterns are increasingly used instead of full-surface gluing, which glue patterns are matched in length to the gauge length of the product to be glued. In this case, in particular, this can be a process-dependent glue reinforcement, a glue drop and / or a glue interruption. Process-dependent glue scarcity on the encapsulation material can cause error messages and, if the measured signal falls below a pre-adjusted threshold value, lead to product ejection. Process-dependent glue reinforcements have hitherto not been able to be monitored in a cycle-dependent manner. Process-dependent glue interruptions with small...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A24C5/58G01N21/31A24C5/47
CPCA24C5/3412A24C5/472G01N2021/8427
Inventor D.萨赫尔P.卡卢斯A-B.赫贝尔斯
Owner KOERBER TECH GMBH