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APPARATUS FOR DISTRIBUTING PARTICULATE MATERIAL AND MACHINE FOR MAKING ABSORBENT SANITARY ARTICLES COMPRISING THE APPARATUS
专利权人:
发明人:
Matteo PIANTONI,Valerio SOLI
申请号:
US15918813
公开号:
US20180200119A1
申请日:
2018.03.12
申请国别(地区):
US
年份:
2018
代理人:
摘要:
A machine for making sanitary articles including an impermeable outer layer and an absorbent pad superposed thereon, the machine including a feed line feeding the outer web and a unit forming the absorbent pad. The forming unit includes a first feeder feeding a first web along an operating direction, a second feeder feeding a second web, a coupling station coupling the first web to the second web, a dosing/depositing station located upstream of the coupling station where a distributed quantity of absorbent material is placed on the first web. The dosing/depositing station includes an apparatus for distributing particulate material with a tank containing particulate material, a feed mechanism feeding the material and a downstream distribution mechanism receiving the material to distribute the material on a drum or conveyor. The distribution mechanism includes a diffuser and a vibrating device to shake the diffuser.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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