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Method for determining the integrity of a product in a container

一种完整性、产品的技术，应用在体积测量仪器/方法、物理变量测量的液位指示器、仪器等方向，能够解决完整性误差、破坏等问题

Active Publication Date: 2007-10-24
HEUFT SYSTTECHN GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The integrity of a product, especially food, may be compromised unintentionally due to errors in the manufacturing process or intentionally or intentionally

Method used

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  • Method for determining the integrity of a product in a container
  • Method for determining the integrity of a product in a container
  • Method for determining the integrity of a product in a container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] A device for carrying out the method according to the invention is shown schematically in the drawing, in which the filling level in the beverage bottle 10 is measured by means of roentgen radiation and by means of high frequencies, and the measured values ​​are compared with one another.

[0026] The bottles 10 move on a conveyor 12 , for example a chain conveyor, first of all through a first inspection station 20 , in which the filling level is measured by means of Roentgen rays. The bottle then moves through a second inspection station 30 which is arranged at a short distance behind the first inspection station 20 and in which the filling level is measured by means of radio frequency. The filling level values ​​determined by the two measuring methods are compared with one another in the control device 40 . If the difference between these two measured values ​​exceeds a certain threshold, this is taken as an indication that the integrity of the product contained in th...

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PUM

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Abstract

The invention provides a method and apparatus for making an abrasive product comprising providing a substantially horizontally deployed flexible backing having a first surface bearing an at least partially cured primer coating and an opposite second surface; providing a dry flowable particle mixture comprising abrasive particles and particulate curable binder material; depositing a temporary layer comprising said particle mixture on the at least partially cured primer coating of the first surface of the backing; softening said particulate curable binder material to provide adhesion between adjacent abrasive particles; embossing the layer comprising softened particulate curable binder material and abrasive particles to provide a pattern of raised areas and depressed areas and curing the softened particulate curable binder material to convert the embossed layer into a permanent embossed layer comprised of cured particulate binder material and abrasive particles and cure the at least partially cured primer coating on the first surface of the backing. The invention also provides an abrasive product having an embossed surface made by the method.

Description

technical field [0001] The invention relates to a method for determining the integrity of a product located in a container, wherein a predetermined characteristic of the product in the container is determined by means of a first measurement method based on a first physical property of the product. Background technique [0002] For a product in a container, such as a liquid in a bottle or a powdered product in a jar, several features are of interest. For liquids in bottles, methods are known for measuring the fill level or the internal pressure. The filling level can be measured directly by means of a wide light beam and a number of optical sensors arranged alternately in height. Furthermore, indirect measuring methods also exist, for example by means of absorption of roentgen rays or gamma rays or by means of attenuation of high-frequency oscillatory circuits. When measuring with the aid of roentgen rays or gamma rays, the measuring bridge is arranged on the container path...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/00G01F23/288G01F23/26B07C5/34G07C3/14
CPCG01F23/261G01F23/2921G01F23/263G01F23/2885B07C5/3408G01F22/00G01F23/0007G01F23/804G01F25/20G01F23/288G01F23/00B07C5/34G07C3/14
Inventor B·霍伊夫特
Owner HEUFT SYSTTECHN GMBH