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A manufacturing method of an absorptive article, and an absorptive article
专利权人:
DAIO PAPER CORPORATION
发明人:
AKIE MORITANI
申请号:
BR112017010176
公开号:
BR112017010176A2
申请日:
2015.11.10
申请国别(地区):
BR
年份:
2018
代理人:
摘要:
An absorbent article is provided which includes a face sheet with extruded protrusions and a second sheet bonded to the face sheet and of suitable softness, satisfactory appearance and yet avoiding wrinkles on the face sheet along the md direction. the problem is solved by a method of producing an absorbent article comprising forming the extruded protrusions 31 by embossing non-sewn fabric 30s being a face sheet 30 transferred upon being drawn downstream of the production line; and then gluing a non-sewn fabric 30s and a material 40s of a second sheet 40 into a bonding pattern formed by aligning the material of the second sheet 40 with the back face of the non-sewn fabric 30s with extruded projections 31, forming lines of plurality of parts bonded to the face-second sheet sheet 80 at intervals in the cd direction in the regions between the extruded projections 31 adjacent to each other in the md direction to provide through the central positions of the regions in the cd direction, and to compress the nonwoven fabric. 30s in the areas 81 between the glued portions of the face-second sheet 80 in the lines in the cd direction without welding the non-stitched fabric 30s and the material 40s of the second sheet 40.é fornecido um artigo absorvente que inclui uma folha de face com saliências extrudadas e uma segunda folha colada à folha de face e com a maciez adequada, aparência satisfatória e que, no entanto, evita rugas na folha de face ao longo da direção md. o problema é resolvido por um método de produção de um artigo absorvente que compreende formar as saliências extrudadas 31 através de gravação em relevo de tecido não-costurado 30s a ser uma folha de face 30 transferido ao ser extraído a jusante da linha de produção; e então colar um tecido não-costurado 30s e um material 40s de uma segunda folha 40 em um padrão de colagem formado pelo alinhamento do material da segunda folha 40 com a face traseira do tecido não-costurado 30s com saliências extrudadas 31, formando
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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