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    DISPOSABLE NONWOVEN UNDERGARMENTS AND ABSORBENT PANEL CONSTRUCT
    131.
    发明申请
    DISPOSABLE NONWOVEN UNDERGARMENTS AND ABSORBENT PANEL CONSTRUCT 审中-公开
    不可或缺的非易失性存储和吸收式面板结构

    公开(公告)号：WO2004073430A3

    公开(公告)日：2005-01-13

    申请号：PCT/US2004004514

    申请日：2004-02-13

    Applicant: POLYMER GROUP INC

    Inventor： OWEN VERA ,  BRIDGES CLIFF

    IPC: A41B9/00 ,  A61F13/15 ,  B32B5/26 ,  D04H3/10

    CPC classification number: A61F13/496 ,  A41B9/001 ,  A41B2400/52 ,  A41B2400/60 ,  A41B2500/30 ,  A61F2013/15121 ,  Y10T156/1023 ,  Y10T156/1036 ,  Y10T156/1075

    Abstract: A method of forming a nonwoven web via a bydroentangling operation is disclosed. The hydroentangled nonwoven web produces a patterned and imaged nonwoven fabric which is useful in the manufacture of a disposable undergarment and includes the use of an imaging surface (18) during the hydroentangling operation with water jets (22). The nonwoven web included both natural and polymeric fibers therein which are formed into a precursor web (P) prior to the needling operation. Additionally, the nonwoven web was subjected to drying with cans (26) after the hydroentangling operation and was useful in the manufacture of a disposable absorbent underpant by seaming the nonwoven web together.

    Abstract translation: 公开了一种通过旁路操作形成非织造纤维网的方法。 水刺缠结非织造纤维网产生图案化和成像的非织造织物，其可用于制造一次性内衣，并且包括在用水射流（22）进行水力缠结操作期间使用成像表面（18）。 非织造纤维网包括其中的天然纤维和聚合物纤维，其在针刺操作之前形成为前体纤维网（P）。 此外，在水力缠结操作之后，用罐（26）对非织造纤维网进行干燥，并且通过将非织造纤维网接合在一起来制造一次性吸收性内裤是有用的。

    METHOD FOR MAKING A FLANGELESS SEAM FOR USE IN DISPOSABLE ARTICLES
    137.
    发明申请
    METHOD FOR MAKING A FLANGELESS SEAM FOR USE IN DISPOSABLE ARTICLES 审中-公开
    制造无缝海绵的方法，用于废弃物品

    公开(公告)号：WO99044559A1

    公开(公告)日：1999-09-10

    申请号：PCT/US1999/004671

    申请日：1999-03-04

    IPC: A41B9/02 ,  A61F5/44 ,  A61F13/15 ,  A61F13/496 ,  A61F13/72

    CPC classification number: A61F13/5655 ,  A61F13/15699 ,  A61F13/15739 ,  A61F13/493 ,  A61F13/496 ,  B29C65/224 ,  B29C65/32 ,  B29C65/3612 ,  B29C65/3644 ,  B29C65/3676 ,  B29C65/76 ,  B29C66/004 ,  B29C66/1122 ,  B29C66/431 ,  B29C66/71 ,  B29C66/723 ,  B29C66/72328 ,  B29C66/7234 ,  B29C66/729 ,  B29L2031/4878 ,  Y10T156/1036 ,  Y10T156/1051 ,  B29K2023/06

    Abstract: A method of making a flangeless seam for a disposable article including the following steps: a first member (200) of the disposable article is provided. A conductive member (205) is provided on the first member (200). The first member (200) is folded about the conductive member (205) providing opposing first proximal and first distal portions of the first member (200), the conductive member (205) being disposed at least partially between the opposing first proximal and first distal portions. A second member (202) of the disposable article is provided in a folded configuration juxtaposed at least a portion of the first member to form a laminate including the first member (200) and the second member (202). An electromagnetic field is applied across at least a portion of the laminate to heat the conductive member (205) to a temperature which joins at least a portion of the first member (200) and at least a portion of the second member (202). The resulting seam can be opened to provide the article with a flangeless seam.

    Abstract translation: 一种用于一次性制品的无凸缘接缝的方法，包括以下步骤：提供一次性物品的第一构件（200）。 导电构件（205）设置在第一构件（200）上。 第一构件（200）围绕导电构件（205）折叠，提供第一构件（200）的相对的第一近侧和第一远侧部分，导电构件（205）至少部分地设置在相对的第一近端和第一远端 部分。 一次性制品的第二构件（202）以折叠的构造设置，并列第一构件的至少一部分，以形成包括第一构件（200）和第二构件（202）的层压体。 电磁场跨越层压体的至少一部分施加以将导电构件（205）加热到连接第一构件（200）的至少一部分和第二构件（202）的至少一部分的温度。 可以打开所产生的接缝以向物品提供无法兰的接缝。

    METHOD OF PRODUCING RECLOSABLE ABSORBENT GARMENTS AND ABSORBENT GARMENTS OBTAINED THEREBY
    138.
    发明申请
    METHOD OF PRODUCING RECLOSABLE ABSORBENT GARMENTS AND ABSORBENT GARMENTS OBTAINED THEREBY 审中-公开
    生产可吸收吸收性服装的方法和获得的吸收性服装

    公开(公告)号：WO1997023180A1

    公开(公告)日：1997-07-03

    申请号：PCT/SE1996001537

    申请日：1996-11-26

    Applicant: SCA MÖLNLYCKE AB ,  FERNFORS, Ingemar

    Inventor： SCA MÖLNLYCKE AB

    IPC: A61F13/15

    CPC classification number: A61F13/505 ,  A61F13/15723 ,  A61F13/551 ,  A61F13/5622 ,  A61F13/62 ,  A61F2013/00842 ,  Y10T156/1036 ,  Y10T156/1075 ,  Y10T156/1079 ,  Y10T156/1084

    Abstract: The invention relates to a method of producing reclosable absorbent garments, in particular absorbent pants, and to the absorbent garments obtainable by said method. Starting from a continuous web (1) of absorbent articles attached side-by-side and with a line of weakening (6) arranged between adjacent articles, a first strip (8) comprising releasably attachable material is applied across the line (6) at one edge (25) of the web. A second strip of flexible material is also applied across the line (6) at the other edge (26) of the web. The web is then folded longitudinally to form a series of closed, joined adjacent articles. The adjacent articles are then partially separated at said line (6) but without rupturing said strips (8, 13), so as to provide a free zone (15) between said strips (8, 13) and the adjacent separated edges of each article. The strips (8, 13) are then joined together across the free zone (15) to form a plurality of joined garments. The strips (8, 13) may then be severed so as to form individual garments (27) of the reclosable type, or may remain unsevered and be foreseen with a line of weakening for later separation. Due to the particular method and product features of the invention, an in-line process for making closed, reclosable absorbent garments is achieved.

    Abstract translation: 本发明涉及一种生产可再闭合的吸收性衣服，特别是吸收性裤子的方法，以及通过所述方法可获得的吸收性衣服。 从连续并排的吸收制品的连续腹板（1）和布置在相邻制品之间的弱化线（6）开始，包括可释放地连接的材料的第一条带（8）跨过线（6）施加在 网的一边（25）。 柔性材料的第二条带也在幅材的另一边缘（26）上跨越线（6）施加。 然后将织物纵向折叠以形成一系列封闭的连接的相邻制品。 然后相邻的制品在所述线（6）处部分地分离，但不破裂所述条（8,13），以便在所述条（8,13）之间提供自由区（15）和每个物品的相邻分离边缘 。 然后将条带（8,13）穿过自由区域（15）连接在一起以形成多个连接的衣服。 然后可以将条带（8,13）切断，以便形成可再闭合类型的单独的衣服（27），或者可以保持不间断并且预先用一条弱化线以便稍后分离。 由于本发明的特定方法和产品特征，实现了用于制造封闭的，可再闭合的吸收性衣服的在线方法。

    FOLDED CORE ABSORBENT ARTICLE AND RELATED METHOD
    139.
    发明申请
    FOLDED CORE ABSORBENT ARTICLE AND RELATED METHOD 审中-公开
    折叠芯吸收制品及相关方法

    公开(公告)号：WO2015073812A1

    公开(公告)日：2015-05-21

    申请号：PCT/US2014/065684

    申请日：2014-11-14

    Applicant: COVIDIEN LP

    Inventor： GAHAN, Richard

    IPC: A61F13/534

    CPC classification number: A61F13/15634 ,  A61F13/15642 ,  A61F13/15699 ,  A61F13/15723 ,  A61F13/15747 ,  A61F13/515 ,  A61F13/532 ,  A61F13/534 ,  A61F13/53409 ,  A61F13/53418 ,  A61F13/53427 ,  A61F2013/15487 ,  A61F2013/49088 ,  A61F2013/53445 ,  Y10T156/1036

    Abstract: A liquid absorbent article includes an absorbent core including a liquid absorbent member and a unitary liquid distribution sheet disposed against a surface of the liquid absorbent member. The liquid absorbent member includes a first absorbent layer surface, a second absorbent layer surface, a third absorbent layer surface in contact with the second absorbent layer surface, and a fourth absorbent layer surface. The unitary liquid distribution sheet includes a first distribution layer surface in contact with the first absorbent layer surface of the liquid absorbent member and a second distribution layer surface in contact with the fourth absorbent layer surface of the liquid absorbent member.

    Abstract translation: 液体吸收性物品包括吸收芯，该吸收芯包括液体吸收体和设置在液体吸收体的表面上的单一液体分布片。 液体吸收体包括第一吸收层表面，第二吸收层表面，与第二吸收层表面接触的第三吸收层表面和第四吸收层表面。 单一液体分配片包括与液体吸收体的第一吸收层表面接触的第一分布层表面和与液体吸收体的第四吸收层表面接触的第二分布层表面。

    APPARATUS AND METHODS FOR MAKING COATED LINERS AND TUBULAR DEVICES INCLUDING SUCH LINERS
    140.
    发明申请
    APPARATUS AND METHODS FOR MAKING COATED LINERS AND TUBULAR DEVICES INCLUDING SUCH LINERS 审中-公开
    用于制造涂层衬垫和管状装置的设备和方法，包括这种衬里

    公开(公告)号：WO2010096596A3

    公开(公告)日：2010-12-16

    申请号：PCT/US2010024636

    申请日：2010-02-18

    Applicant: AUST DEV LLC ,  LEEFLANG STEPHEN A ,  EVERSULL CHRISTIAN S

    Inventor： LEEFLANG STEPHEN A ,  EVERSULL CHRISTIAN S

    IPC: A61M25/00 ,  A61L29/08 ,  A61L29/14

    CPC classification number: A61M25/0009 ,  A61M25/0012 ,  A61M25/0045 ,  A61M25/005 ,  A61M2207/00 ,  B29C53/42 ,  B29C53/50 ,  B29C53/60 ,  B29C61/006 ,  B29D23/001 ,  B29K2101/12 ,  B29L2031/7542 ,  Y10T29/49885 ,  Y10T156/10 ,  Y10T156/1013 ,  Y10T156/1036 ,  Y10T156/1038 ,  Y10T156/1067

    Abstract: Apparatus and methods are provided for making coated liners and/or tubular devices including such coated liners. A sleeve may be provided that includes an outer first surface and an inner second surface extending between first and second ends thereof, and a hydrophilic or other coating may be applied to the first. The coated sleeve may be cut between the first and second ends to create opposing edges extending between the first and second ends, and the cut sleeve may be reversed such that the coated first surface defines an inner surface and the opposing edges are disposed adjacent one another, thereby providing a coated liner. Optionally, a tubular structure, e.g., one or more reinforcing layers and/or or outer layers may be attached around the coated liner, thereby providing a tubular device including an inner surface with a desired coating.

    Abstract translation: 提供了用于制造包括这种涂层衬里的涂层衬里和/或管状装置的设备和方法。 可以提供套筒，其包括外部第一表面和在其第一端和第二端之间延伸的内部第二表面，并且可以将亲水或其他涂层施加到第一表面。 涂覆的套筒可以在第一和第二端部之间切割以产生在第一和第二端部之间延伸的相对边缘，并且切割套筒可以颠倒使得涂覆的第一表面限定内表面并且相对边缘彼此相邻布置 由此提供涂布的衬里。 任选地，管状结构（例如一个或多个增强层和/或外层）可以附着在涂覆的衬里周围，由此提供包括具有期望的涂层的内表面的管状装置。

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