APPAREIL POUR LA FABRICATION D'UN MATÉRIAU NON TISSÉ ÉLASTIQUE

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专利权人:

Aurizon Ultrasonics; LLC

发明人:

申请号：

EP16773958.0

公开号：

EP3277480A4

申请日:

2016.03.29

申请国别(地区):

EP

年份:

2019

代理人:

摘要：

An apparatus for fabricating an elastic nonwoven material generally includes a rotary ultrasonic horn and a rotary anvil positionable in close proximity to the ultrasonic horn. The anvil has a face with a width and a circumferential axis. The face has a plurality of ridges each of which defines a plurality of interspaced lands and notches.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/