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    Methods and apparatus for intermittent rotary ultrasonic bonding system
    1.
    发明授权
    Methods and apparatus for intermittent rotary ultrasonic bonding system 有权
    间歇式旋转超声波接合系统的方法和装置

    公开(公告)号：US6123792A

    公开(公告)日：2000-09-26

    申请号：US134853

    申请日：1998-08-14

    申请人： Jeffrey Joseph Samida ,  Robin Kurt Nason ,  Daniel Hoo ,  Chris Lee Heikkinen ,  Jack Lee Couillard ,  Chinmay Suresh Betrabet ,  James Melvin Gaestel ,  Paul Gordon Klemp

    发明人： Jeffrey Joseph Samida ,  Robin Kurt Nason ,  Daniel Hoo ,  Chris Lee Heikkinen ,  Jack Lee Couillard ,  Chinmay Suresh Betrabet ,  James Melvin Gaestel ,  Paul Gordon Klemp

    IPC分类号： B29C65/00 ,  B29C65/08 ,  B32B31/00

    CPC分类号： B29C65/087 ,  B29C66/433 ,  B29C66/8226 ,  B29C66/83413 ,  B29C66/83415 ,  B29C66/934 ,  B29C66/939 ,  B29C66/729 ,  B29C66/7294 ,  B29C66/73921 ,  B29L2031/4878 ,  Y10T156/1737

    摘要： This invention relates to apparatus and methods for intermittently bonding a substrate web in fabricating a blank subassembly for an absorbent article. The invention comprises ultrasonic bonding apparatus including an anvil roll, a substrate web thereon, and at least one rotary ultrasonic horn. The substrate web can comprise at least first and second layers of material. The rotary ultrasonic horn, in combination with the anvil roll, ultrasonically bonds intermittent segments of the first and second layers of the substrate web to each other. Such intermittent bonds can comprise end seals for the absorbent articles. The ultrasonic horn and anvil roll are periodically separated from each other to provide the intermittent bonding of the substrate web. An actuator apparatus periodically moves the anvil roll and ultrasonic horn from engaging contact with each other preventing bond formation. The actuator apparatus can include a cam mechanism moving one of the anvil roll and ultrasonic horn from engaging contact with the other during rotation of the rotary ultrasonic horn. The cam mechanism can create a physical gap between the ultrasonic horn and the anvil roll. The cam mechanism moves either the ultrasonic horn and the anvil roll toward the other of the ultrasonic horn and anvil roll at a velocity of no more than about 80 millimeters/second to prevent bounce or impact loading when the horn and anvil roll are in engaging contact. The anvil roll comprises a substrate-receiving surface generally moving the substrate web through the nip at a surface speed of at least 300 meters per minute. The ultrasonic system generally creates bonds between the first and second layers of the substrate web at least about 600 times per minute.

    摘要翻译： 本发明涉及用于在制造用于吸收制品的空白子组件时间歇地粘结基片腹板的装置和方法。 本发明包括超声波接合装置，其包括砧辊，其上的基材卷材和至少一个旋转超声波喇叭。 衬底腹板可以包括至少第一和第二层材料。 旋转式超声波喇叭与砧辊组合，超声波地将基片腹板的第一和第二层的间歇段彼此粘合。 这种间歇性粘合可以包括用于吸收制品的端部密封件。 超声波喇叭和铁砧辊彼此周期性地分离，以提供衬底腹板的间歇性接合。 致动器装置周期性地使砧辊和超声波喇叭彼此接合，从而防止结合。 致动器装置可以包括在旋转超声波喇叭旋转期间移动砧辊和超声波喇叭之一的凸轮机构与另一个接合。 凸轮机构可以在超声波喇叭和砧座辊之间产生物理间隙。 凸轮机构使超声波喇叭和砧座辊以超过约80毫米/秒的速度向超声波喇叭和砧座中的另一个移动，以防止喇叭和砧辊在接合触点时的反弹或冲击负载 。 砧辊包括通常以至少300米/分钟的表面速度将衬底腹板移动通过辊隙的基底接收表面。 超声波系统通常在每分钟至少约600次之间在衬底腹板的第一和第二层之间产生粘结。

    Method and apparatus for up to full width ultrasonic bonding
    5.
    发明授权
    Method and apparatus for up to full width ultrasonic bonding 有权
    用于全宽超声波接合的方法和装置

    公开(公告)号：US06454890B1

    公开(公告)日：2002-09-24

    申请号：US09727218

    申请日：2000-11-30

    申请人： Jack Lee Couillard ,  Robin Kurt Nason ,  Kent William Abel

    发明人： Jack Lee Couillard ,  Robin Kurt Nason ,  Kent William Abel

    IPC分类号： B29C6508

    CPC分类号： B29C66/81433 ,  B29C65/087 ,  B29C66/1122 ,  B29C66/21 ,  B29C66/3452 ,  B29C66/43 ,  B29C66/45 ,  B29C66/723 ,  B29C66/7294 ,  B29C66/7392 ,  B29C66/73921 ,  B29C66/81467 ,  B29C66/81469 ,  B29C66/83411 ,  B29C66/83413 ,  B29C66/83511 ,  B29C66/934 ,  B29C66/939 ,  B29C66/951 ,  B29C66/9513 ,  B29L2031/4878 ,  Y10T156/1737 ,  Y10T156/1741

    摘要： Bonding apparatus and methods for creating up to full-width ultrasonic bonds in an advancing web. The bonding apparatus comprises a first nip, defined by, in combination, a first set of bonding elements comprising a first rotary ultrasonic horn and a first rotary anvil, and first engagement apparatus bringing the first horn and first anvil into effective bonding engagement with each other. The first horn and anvil being supported from support structure and rotating in common with each other thereby to convey the web through the first nip. The bonding apparatus also comprises a second nip, defined by a second set of bonding elements comprising second separate and distinct horn and anvil, and second engagement apparatus bringing the second horn and second anvil into effective bonding engagement with each other. The first and second sets of bonding elements are cooperatively disposed at first and second separate and distinct work stations spaced along the length of the operations path, and are preferably disposed at respective first and second different locations across the width of the operations path.

    摘要翻译： 用于在前进纤维网中产生高达全宽度超声波粘合的粘合装置和方法。 接合装置包括由组合限定的第一组接合元件的第一压区，第一组接合元件包括第一旋转超声波喇叭和第一旋转砧，以及使第一喇叭和第一砧彼此有效接合的第一接合装置 。 第一喇叭和砧座由支撑结构支撑并彼此共同旋转，从而将幅材传送通过第一压区。 接合装置还包括由第二组接合元件限定的第二夹持部，第二组接合元件包括第二分离和不同的喇叭和砧座，以及使第二喇叭和第二砧座彼此有效接合接合的第二接合装置。 第一和第二组接合元件协同地设置在沿着操作路径的长度间隔开的第一和第二分离和不同的工作站处，并且优选地布置在穿过操作路径的宽度的相应的第一和第二不同位置处。

    Methods for making garments with fastening components
    9.
    发明授权
    Methods for making garments with fastening components 有权
    制造具有紧固件的衣服的方法

    公开(公告)号：US06808787B2

    公开(公告)日：2004-10-26

    申请号：US10348936

    申请日：2003-01-21

    申请人： Joseph Daniel Coenen ,  Jack Lee Couillard ,  Robert Lee Popp

    发明人： Joseph Daniel Coenen ,  Jack Lee Couillard ,  Robert Lee Popp

    IPC分类号： B32B3100

    CPC分类号： A61F13/15804 ,  A41H37/00 ,  A41H42/00 ,  A61F13/15747 ,  A61F13/15756 ,  A61F13/15764 ,  A61F13/5622 ,  Y10T156/1051 ,  Y10T156/108 ,  Y10T156/1084 ,  Y10T428/24008 ,  Y10T428/24017 ,  Y10T428/24826

    摘要： Efficient high speed methods for making garments with fastening components include positioning first fastening components on one surface of a product assemblage on opposite sides of a machine center line at selected first cross machine direction locations. In particular embodiments, second fastening components are positioned on another surface of the product assemblage on opposite sides of the machine center line at selected second cross machine direction locations. The product assemblage can be processed through bonding devices disposed at selected cross machine direction locations to bond the fastening components to opposite surfaces of the product assemblage. In other embodiments, the product assemblage can be processed through bonding devices subsequent to positioning the first fastening components. The bonding devices can bond the first fastening components to particular zones of side panel strips and form second fastening components comprising discontinuous nonadhesive bonds in other zones of the side panel strips.

    摘要翻译： 用于制造具有紧固部件的衣服的高效高速方法包括在选定的第一横向机器方向位置处将第一紧固部件定位在机器中心线的相对侧上的产品组件的一个表面上。 在特定实施例中，第二紧固部件在选定的第二横向机器方向位置处定位在机器中心线的相对侧上的产品组件的另一表面上。 产品组合可以通过设置在选定的横向机器方向位置处的粘合装置来加工，以将紧固部件粘合到产品组合的相对表面上。 在其他实施例中，产品组合可以在定位第一紧固部件之后通过粘结装置进行加工。 接合装置可以将第一紧固部件接合到侧板带的特定区域，并形成第二紧固部件，其包括在侧板带的其它区域中的不连续的非粘附接合。