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СПОСОБ ПОЛУЧЕНИЯ ПОДГУЗНИКА ТИПА ТРУСОВ ОДНОРАЗОВОГО ИСПОЛЬЗОВАНИЯ
专利权人:
发明人:
Toshifumi,Тосифуми
申请号:
EA200900870
公开号:
EA016755B1
申请日:
2007.11.16
申请国别(地区):
EA
年份:
2012
代理人:
摘要:
The present invention provides a method of continuously making a disposable pants-type diaper having a body waste receiving pocket adapted to be easily aligned with the wearers external genitals and anus. A first web comprising chassis continuously arranged in a transverse direction thereof is continuously fed in a machine direction MD wherein each of the chassis comprises a crotch region, a front waist region and a rear waist region. A second web comprising sheet members continuously arranged in the transverse direction thereof is continuously fed onto the first web wherein each of the sheet members is destined to be attached to the inner surface of the associated chassis in the crotch region thereof and thereby to form a body waste receiving pocket. The first web and the second web are bonded to each other along regions destined to define opposite side edges of the crotch region in the chassis to obtain first composite web. From the first composite web, a substantially circular section defined between each pair of the adjacent chassis in the middle region as viewed in a cross direction CD is clipped out to obtain a second composite web. A second composite web is folded in two and halves of the second web facing each other are locally bonded together in the middle region of each chassis as viewed in the machine direction MD by bonding agent to obtain a third composite web. The third composite web is provided on both sides of a cutting line extending in the cross direction CD with seal regions extending along the cutting line to obtain a fourth composite web and finally the fourth composite web is cut along the cutting line to obtain the individual pants-type diapers.Настоящее изобретение обеспечивает способ непрерывного получения подгузника в виде трусов одноразового использования, имеющего приемный карман для экссудатов тела, адаптированный для простого совмещения с внешними гениталиями и анальным отверстием того, на кого надевают подгузник. Первое полотно 201, со
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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