Title:
【発明の名称】ワツデイングや不織布の厚さおよび/または凹凸を測定する装置
Document Type and Number:
Japanese Patent JP2000508064
Kind Code:
A
Abstract:
The invention concerns a device for measuring the thickness and or unevenness of wadding or non-wovens. The device has a guide element (30) for the wadding or non-wovens and a thickness sensor (26, 27, 28) which presses the wadding or non-wovens against the guide element and can move relative to the latter, the position of the sensor providing a measure of the thickness and/or unevenness of the wadding or non-wovens. To achieve a simpler and cheaper design without sacrificing measurement accuracy, an individual sensor is provided with a translation element (31) which converts the deflections of the individual sensor in one direction into a path signal available in another direction. This allows signals corresponding to the deflections of several individual sensors to be added together and applied to a single common path measurement system (32).
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Inventors:
Beach Yoular, Francois
Application Number:
JP53389697A
Publication Date:
June 27, 2000
Filing Date:
March 12, 1997
Export Citation:
Assignee:
Zuelv Egel Rouvua Actien Gezershaft
International Classes:
D01G31/00; D01H13/22; G01B7/06; (IPC1-7): G01B7/06; D01G31/00
Attorney, Agent or Firm:
Osamu Nakahira