複合伸縮シートの製造方法
- 专利权人:
- 花王株式会社
- 发明人:
- 米内山 俊逸,小久保 真,上野 孝太
- 申请号：
- JP2010046891
- 公开号：
- JP5523147B2
- 申请日:
- 2010.03.03
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method of manufacturing a compound stretchable sheet elongating a service life of a pressurizing part set on a cut roll for cutting an elastic member, and improving cutting success rate of cutting the elastic member.
SOLUTION: The method of continuously manufacturing a compound stretchable sheet 2 includes a compound stretchable sheet forming process of forming a belt-like compound stretchable sheet on a belt-like base material sheet 23, by non-continuously fixing the elastic member 21 stretched in the direction Y with a lot of fixing parts 24. The method of manufacturing the compound stretchable sheet includes a cutting process of cutting the elastic member 21 between the fixing parts 24 adjacent in the direction Y by continuously feeding the compound stretchable sheet 2 between the pair of the cut roll 41 and an anvil roll 42. The method of manufacturing the compound stretchable sheet includes a control process of measuring the cutting success rate of cutting the elastic member 21 in the cutting process and controlling the cutting conditions of the cut roll 41 and/or anvil roll 42 based on the cutting success rate.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
