使い捨ておむつの製造方法
- 专利权人:
- 花王株式会社
- 发明人:
- 佐藤 信也,内田 哲史
- 申请号：
- JP2009259443
- 公开号：
- JP5528776B2
- 申请日:
- 2009.11.13
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing a disposable diaper including first and second three-dimensional gathers, in which the first and second three-dimensional gathers are fixed in different shapes at the longitudinal front and back end parts of an absorbent body.
SOLUTION: The manufacturing method is the method for manufacturing a diaper 1A including the first and second three-dimensional gathers 5 and 6, in which the fixing states of the first and second three-dimensional gathers 5 and 6 are different at the abdominal side portion A and back side portion B of the absorbent body 3. The manufacturing method includes: a fold-down step of folding down free end parts 105a and 106a of a strip-like member 105 for forming the first three-dimensional gathers and a strip-like member 106 for forming the second three-dimensional gathers a first bonding step of bonding the folded-down free end parts 105a and 106a to the upper surface of the absorbent body continuum 103 and a re-folding step of raising the folded-down free end part 106a of the strip-like member 106 for forming the second three-dimensional gathers, and folding it again toward the outer side in the width direction.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
