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吸収性物品を作製するための装置及び方法
专利权人:
ザ プロクター アンド ギャンブル カンパニー
发明人:
ゲアリー、ディーン、ラボン,ウベ、シュナイダー
申请号:
JP2015501828
公开号:
JP6373825B2
申请日:
2013.03.18
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
The present disclosure relates to methods and apparatuses for assembling diaper pants, each including a chassis connected with front and back elastic belts. Opposing end regions of the chassis may be connected with regions of the elastic belts where the elasticity of the elastic belts has been removed or deactivated. An elastic laminate may be formed by intermittently bonding elastic strands with a first continuous substrate, defining bonded regions and non-bonded regions intermittently spaced along the machine direction. A second continuous substrate may be cut into discrete lengths or patches intermittently spaced along the machine direction. The discrete lengths of the second substrate may then be bonded with the first continuous substrate and elastic strands in the bonded regions. The elastic strands are then intermittently deactivated by severing the strands in the non-bonded regions. And plurality of chassis may then be bonded with non-bonded regions of the elastic laminate.
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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