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    • 5. 发明授权
    • Absorbent article with transition fasteners
    • US6142986A
    • 2000-11-07
    • US033930
    • 1998-03-03
    • Patrick Robert LordDavid Andrae Justmann
    • Patrick Robert LordDavid Andrae Justmann
    • A61F13/58A61F13/62A61F13/15
    • A61F13/581A61F13/622
    • An absorbent article, such as a diaper (10) has a first waistband portion (12), a second waistband portion (14) and an intermediate portion (16) which interconnects the first and second waistband portions. The article includes a backsheet layer (30) and a liquid permeable topsheet layer (28) and absorbent body structure (32) is sandwiched between the backsheet and topsheet layers. A primary fastening system is configured for holding the article on a wearer. The primary fastening system includes at least one laterally extending fastener tab (36) which is operably attached to the first waistband portion (12), and a fastener landing zone or member (50) which is disposed on an appointed surface of the second waistband portion (14). The fastener tab (36) has a factory-bond section (52) and a user-bond section (54), and the user-bond section has a first primary mechanical fastener component (70) disposed on an appointed mating surface (56) of the user-bond section (54). The fastener landing zone (50) includes a cooperating, second primary mechanical fastener component (72) which is disposed therein and provides an operably secure, fastening engagement with the first primary mechanical fastener component (70). A secondary, transition fastening system is attached to the factory-bond section (52) of the fastener tab (36), and releasably joins at least a portion of the fastener tab (36) to the first waistband portion (12) of the article with a transition peel strength. An engagement of the first primary mechanical fastener component (70) with the second primary mechanical fastener component (72) during an initial fastening there between within the primary fastening system provides an initial primary peel strength which is not more than the transition peel strength. A continued engagement between the first primary mechanical fastener component (70) with the second primary mechanical fastener component (72) after an ordinary wearing provides an increased, aged primary peel strength which is greater than the transition peel strength of the transition fastening system.
    • 6. 发明授权
    • Absorbent article with hook fasteners
    • 带钩扣的吸收制品
    • US6102901A
    • 2000-08-15
    • US34031
    • 1998-03-03
    • Patrick Robert LordDavid Andrae Justmann
    • Patrick Robert LordDavid Andrae Justmann
    • A61F13/56A61F13/15A61F13/20
    • A61F13/5633
    • An absorbent article (10) has a first waistband portion (12), a second waistband portion (14) and an intermediate portion (16) interconnecting the front and back waistband portions. The article (10) comprises a backsheet layer (30), a liquid permeable topsheet layer (28) and an absorbent structure (32) which is sandwiched between the backsheet and topsheet layers. A fastening system is configured to operably connect the first waistband portion (12) to the second waistband portion (14) to hold the article on a wearer. The fastening system includes at least one fastener tab (36) attached to extend laterally at a side edge region (86) of the first waistband portion (12), and an articulated landing member (50) attached to the second waistband portion (14). The fastener tab (36) includes an extending layer member which has a predetermined clasping contour (60) formed therein, and the landing member has a moveable section (52) which is pivotably attached to the second waistband portion (14) of the article (10). A first mechanical fastener component (70), such as provided by a hook material, is attached to an appointed mating surface (54) of the moveable section (52). A second complimentary mechanical fasteners component (72), such as provided by a loop material, is attached to an appointed engagement surface section (58) of the second waistband portion (14), and the engagement surface section (58) is located substantially subjacent to the moveable section (52).
    • 吸收性物品(10)具有第一腰带部分(12),第二腰带部分(14)和互连前腰带部分和后腰带部分的中间部分(16)。 制品(10)包括底片层(30),液体可渗透的顶片层(28)和吸收结构(32),其被夹在底层和顶层之间。 紧固系统构造成将第一腰带部分(12)可操作地连接到第二腰带部分(14)以将物品保持在佩戴者身上。 所述紧固系统包括至少一个连接在所述第一腰带部分(12)的侧边缘区域(86)处横向延伸的紧固件突片(36),以及连接到所述第二腰带部分(14)上的铰接着陆部件(50) 。 紧固件突片(36)包括具有形成在其中的预定的紧固轮廓(60)的延伸层构件,并且着陆构件具有可枢转地附接到制品的第二腰带部分(14)的可移动部分(52) 10)。 第一机械紧固件部件(70),例如由钩材料提供,附接到可移动部分(52)的指定配合表面(54)。 由第二腰带部分(14)的指定的接合表面部分(58)附接有诸如由环形材料提供的第二互补的机械紧固件部件(72),并且所述接合表面部分(58)基本位于下方 到可移动部分(52)。
    • 7. 发明授权
    • Process for making a mechanical fastener
    • 制造机械紧固件的方法
    • US5900101A
    • 1999-05-04
    • US969990
    • 1997-11-13
    • David Andrae Justmann
    • David Andrae Justmann
    • A61F13/49A44B18/00A61F13/15A61F13/56A61F13/62B32B31/18
    • A61F13/622Y10T156/1067Y10T156/1077Y10T156/1087Y10T83/0558Y10T83/0605
    • A method for forming a plurality of fastener components comprises providing a composite web which includes a web of hook material. The hook material includes a hook base layer which has first and second longitudinally extending side sections and has a plurality of hook elements which are integrally formed with the base layer and extend away from a base plane of the hook base layer. The hook elements are configured to operably engage a selected, cooperating loop material to provide an operative fastening, and the web of hook material has an extending section of carrier web material attached to extend laterally outboard from each of the side sections of the web of hook material. Each section of carrier web material has an extending web of panel material attached to extend laterally outboard from each section of carrier web material. The composite web is divided along first and second, non-intersecting, serpentine division lines which repeatedly traverse across a complete lateral width of the hook web and extend generally longitudinally along a medial region of the composite web to provide for a serpentine strip which can be removed away and separated from the composite web. The first serpentine division line has a first plurality of laterally inboard hill regions and relatively outboard valley regions which alternate in occurrence along said longitudinal dimension of said composite web. The second serpentine division line has a second plurality of laterally inboard hill regions and relatively outboard valley regions which alternate in occurrence along the longitudinal dimension of the composite web. The hill regions of the first and second serpentine division lines do not extend into the webs of panel material.
    • 用于形成多个紧固件部件的方法包括提供包括钩材料的复合网。 钩状材料包括具有第一和第二纵向延伸的侧部的钩基部层,并且具有与基底层一体地形成并且远离钩形基底层的基面延伸的多个钩形元件。 钩元件被构造成可操作地接合所选择的协作的环材料以提供可操作的紧固,并且钩材料的腹板具有载体纤维网材料的延伸部分,所述延伸部分被附接以从钩的腹板的每个侧部横向外侧延伸 材料。 承载网材料的每个部分具有连接的板材材料的延伸腹板,以从承载网材料的每个部分横向外侧延伸。 复合纤维网沿着第一和第二不相交的蛇形分割线分开,其重复地穿过钩腹板的完整横向宽度并沿着复合纤维网的中间区域大致纵向延伸,以提供蛇形带,其可以是 移开并与复合网分离。 第一蛇形分割线具有第一多个横向内侧山区域和相对外侧谷部区域,其沿着所述复合幅材的纵向尺寸交替出现。 第二蛇形分割线具有第二多个横向内侧山区域和相对外侧的谷部区域,其沿着复合幅材的纵向尺寸交替出现。 第一和第二蛇形分割线的山区不延伸到面板材料的腹板中。
    • 8. 发明授权
    • Process for making a mechanical fastener
    • US5759317A
    • 1998-06-02
    • US681150
    • 1996-07-22
    • David Andrae Justmann
    • David Andrae Justmann
    • A61F13/49A44B18/00A61F13/15A61F13/56A61F13/62B32B31/18
    • A61F13/622Y10T156/1067Y10T156/1077Y10T156/1087Y10T83/0558Y10T83/0605
    • A method for forming a plurality of fastener components comprises providing a composite web which includes a web of hook material. The hook material includes a hook base layer which has first and second longitudinally extending side sections and has a plurality of hook elements which are integrally formed with the base layer and extend away from a base plane of the hook base layer. The hook elements are configured to operably engage a selected, cooperating loop material to provide an operative fastening, and the web of hook material has an extending section of carrier web material attached to extend laterally outboard from each of the side sections of the web of hook material. Each section of carrier web material has an extending web of panel material attached to extend laterally outboard from each section of carrier web material. The composite web is divided along first and second, non-intersecting, serpentine division lines which repeatedly traverse across a complete lateral width of the hook web and extend generally longitudinally along a medial region of the composite web to provide for a serpentine strip which can be removed away and separated from the composite web. The first serpentine division line has a first plurality of laterally inboard hill regions and relatively outboard valley regions which alternate in occurrence along said longitudinal dimension of said composite web. The second serpentine division line has a second plurality of laterally inboard hill regions and relatively outboard valley regions which alternate in occurrence along the longitudinal dimension of the composite web. The hill regions of the first and second serpentine division lines do not extend into the webs of panel material.