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公开(公告)号：US06802834B2
公开(公告)日：2004-10-12
申请号：US10306185
申请日：2002-11-27
IPC分类号： A61F1315
CPC分类号： A61F13/4702 , A61F13/15626 , A61F13/15634 , A61F13/534 , A61F13/535 , A61F13/539 , A61F2013/53463
摘要： An absorbent article is constructed with a discontinuous absorbent core strengthened by a reinforcing scrim material embedded in the absorbent material of the core. The scrim facilitates maintenance of the integrity of the core in use although the core may be weakened by the provision of ventilation openings or other discontinuities. The scrim also helps to keep the proper location of the absorbent core within the article. Moreover, use of scrim or other reinforcing material facilitates the manufacture of the absorbent core and of the absorbent article.
摘要翻译： 吸收制品被构造成具有由嵌入在芯的吸收材料中的加强稀松布材料增强的不连续吸收芯。 松紧带有助于维持使用中的芯的完整性，尽管通过提供通风开口或其他不连续性可能削弱了芯。 松紧带还有助于将吸收芯的适当位置保持在制品内。 此外，使用稀松布或其他增强材料有助于吸收芯和吸收制品的制造。
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公开(公告)号：US06981297B2
公开(公告)日：2006-01-03
申请号：US10306186
申请日：2002-11-27
IPC分类号： D01G25/00
CPC分类号： A61F13/15626
摘要： Apparatus for forming an air formed, reinforced fibrous web has a form member on which fluent fibrous material is deposited in an air formed deposition process. The fibrous web may be used as an absorbent core of an absorbent article. The form member has a forming surface which is shaped and arranged to contact and support a reinforcing member, such as a web of scrim. The forming surface is particularly formed to locate the reinforcing member at the proper position within the thickness of the fibrous web. No additional locating structure is needed and the reinforcing member can be placed on the forming surface prior to entry into the forming chamber where fibrous material is deposited onto the forming chamber. A form and a method for making a reinforced fibrous web are also disclosed.
摘要翻译： 用于形成空气形成的增强纤维网的装置具有在空气形成的沉积过程中在其上沉积流体纤维材料的形式构件。 纤维网可以用作吸收制品的吸收芯。 成形构件具有成形表面，该成形表面成形和布置成接触和支撑加强构件，例如幅材网。 成形表面特别地形成为将加强构件定位在纤维网的厚度内的适当位置。 不需要额外的定位结构，并且加强构件可以在进入形成室之前放置在成形表面上，其中纤维材料沉积到成形室上。 还公开了一种用于制造增强纤维网的形式和方法。
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公开(公告)号：US07682554B2
公开(公告)日：2010-03-23
申请号：US11215864
申请日：2005-08-30
CPC分类号： A61F13/15658 , D04H1/425 , D04H1/4382
摘要： An apparatus for forming a shaped fibrous nonwoven structure including a delivery system adapted to provide a high speed composite stream comprising thermoplastic polymer fibers and a secondary material. The apparatus also includes a movable collection device having a collection surface which intersects the composite stream, and at least one deflector to mechanically redirect at least a portion of the composite stream. Further the deflector moves in synchronization with the movable collection device, such that the composite stream is collected on the collection surface forming a fibrous nonwoven structure having at least one non-linear edge.
摘要翻译： 一种用于形成成形纤维非织造结构的装置，包括适于提供包含热塑性聚合物纤维和次级材料的高速复合料流的输送系统。 该装置还包括具有与复合流相交的收集表面的可移动收集装置，以及至少一个偏转器，用于机械地重定向至少一部分复合流。 此外，偏转器与可移动收集装置同步地移动，使得复合流被收集在收集表面上，形成具有至少一个非线性边缘的纤维非织造结构。
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公开(公告)号：US4755166A
公开(公告)日：1988-07-05
申请号：US943535
申请日：1986-12-18
申请人： Paul E. Olmstead
发明人： Paul E. Olmstead
CPC分类号： A61F13/266 , Y10S604/904
摘要： The invention is generally accomplished by providing a tampon-applicator combination wherein the tampon is a generally elongated tampon having a series of grooves in the surface. An applicator is provided that has a handle and a series of prongs corresponding to the number of grooves in the tampon. The prongs are placed in the grooves of the tampon and hold the tampon for insertion into the vagina. The prongs do not resist withdrawal from the grooves when the applicator is removed from the vagina, leaving the tampon in place.
摘要翻译： 本发明通常通过提供棉塞施用器组合来实现，其中棉塞是在表面中具有一系列凹槽的大体上细长的棉塞。 提供了一种涂抹器，其具有对应于棉塞中的凹槽的数量的手柄和一系列针头。 将插脚放置在卫生棉条的凹槽中，并握住棉塞以插入阴道。 当将涂抹器从阴道上取出时，插脚不会阻碍从凹槽中退出，从而将卫生棉条保持在适当的位置。
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