吸収性物品
- 专利权人:
- 花王株式会社
- 发明人:
- 相良 早苗
- 申请号：
- JP2009231363
- 公开号：
- JP5535569B2
- 申请日:
- 2009.10.05
- 申请国别(地区):
- JP
- 年份:
- 2014
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a stretch sheet with highly air-permeable gathers, soft touch and excellent outside appearance.
SOLUTION: The stretch sheet 1 has a plurality of tubular parts 2 arranged side by side. The stretch sheet 1 includes a first sheet 3, a second sheet 4 joined to the first sheet 3, and a plurality of elastic members 5 disposed in parallel lines between the first sheet 3 and the second sheet 4. The elastic members 5 are disposed in an extended state in a direction parallel to the direction of arrangement of the tubular parts 2 to be extended/contracted in the direction of extension of the elastic members 5. A plurality of joints 6 for joining the first sheet 3 with the second sheet 4 are disposed between adjacent tubular parts 2. Each tubular part 2 has opening ends 21 at both ends 2a and 2a. A plurality of openings 22 communicating with the inside of the tubular part 2 are intermittently formed in a projection on the first sheet 3 side of each tubular part 2.
COPYRIGHT: (C)2011,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
