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公开(公告)号：US20120222798A1
公开(公告)日：2012-09-06
申请号：US13508416
申请日：2010-11-17
申请人： Taishi Nakamura , Shinichi Ishikawa , Akihisa Shiomi , Jun Okuda
发明人： Taishi Nakamura , Shinichi Ishikawa , Akihisa Shiomi , Jun Okuda
CPC分类号： B32B5/26 , A61F13/51 , B32B27/08 , B32B37/144 , B32B2038/0028 , B32B2555/02
摘要： In a method of manufacturing a stretchable composite sheet, the first continuous sheet is stretched while being transported from a first nip area to a second nip area. The first continuous sheet is either a sheet in which stretchability has already been developed or a sheet in which stretchability has yet to be developed. An opening is formed in the first continuous sheet intermittently in the transport direction, while transporting the first continuous sheet from the second nip area to a third nip area after the stretching operation. A second continuous sheet having a lower stretchability than the first continuous sheet is overlapped and adhered to the first continuous sheet in the third nip area.
摘要翻译： 在制造可拉伸复合片材的方法中，第一连续片材在从第一夹持区域传送到第二夹持区域的同时被拉伸。 第一连续片材是已经开发了拉伸性的片材或其中拉伸性尚未显影的片材。 在第一连续片材的输送方向间歇地形成开口，同时在拉伸操作之后将第一连续片材从第二夹持区域传送到第三夹持区域。 具有比第一连续片材更低的拉伸性的第二连续片材在第三夹持区域中重叠并粘附到第一连续片材。
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公开(公告)号：US09296151B2
公开(公告)日：2016-03-29
申请号：US13577030
申请日：2011-03-02
申请人： Shinichi Ishikawa , Jun Okuda , Taishi Nakamura , Akihisa Shiomi
发明人： Shinichi Ishikawa , Jun Okuda , Taishi Nakamura , Akihisa Shiomi
CPC分类号： B29C55/18 , A61F13/15593 , A61F13/56 , B29L2031/4878 , D04H3/16 , D06C3/06
摘要： In a method of producing a stretchable sheet using a pair of gear rolls each having a plurality of teeth arranged on a circumference thereof, a raw sheet is drawn by passing the raw sheet through a gap between the pair of gear rolls. The raw sheet contains a plurality of types of fibers, and has a plurality of recessed sections formed by pressing. The recessed sections are formed collinearly at least along the drawing direction at a predetermined formation pitch in the drawing direction. An arrangement pitch of the teeth in the drawing direction is greater than the formation pitch and smaller than twice the formation pitch.
摘要翻译： 在使用在其圆周上具有多个齿的一对齿轮辊来制造可拉伸片材的方法中，通过使原料片通过一对齿轮辊之间的间隙来拉伸原料片。 原纸包含多种类型的纤维，并且具有通过按压形成的多个凹部。 凹部至少沿着拉拔方向以预定的形成间距在拉伸方向上共线地形成。 齿在拉拔方向上的排列间距大于形成间距，小于形成间距的两倍。
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公开(公告)号：US20130031813A1
公开(公告)日：2013-02-07
申请号：US13577030
申请日：2011-03-02
申请人： Shinichi Ishikawa , Jun Okuda , Taishi Nakamura , Akihisa Shiomi
发明人： Shinichi Ishikawa , Jun Okuda , Taishi Nakamura , Akihisa Shiomi
IPC分类号： D06F67/00
CPC分类号： B29C55/18 , A61F13/15593 , A61F13/56 , B29L2031/4878 , D04H3/16 , D06C3/06
摘要： In a method of producing a stretchable sheet using a pair of gear rolls each having a plurality of teeth arranged on a circumference thereof, a raw sheet is drawn by passing the raw sheet through a gap between the pair of gear rolls. The raw sheet contains a plurality of types of fibers, and has a plurality of recessed sections formed by pressing. The recessed sections are formed collinearly at least along the drawing direction at a predetermined formation pitch in the drawing direction. An arrangement pitch of the teeth in the drawing direction is greater than the formation pitch and smaller than twice the formation pitch.
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4.发明授权公开(公告)号：US08623168B2
公开(公告)日：2014-01-07
申请号：US13262653
申请日：2010-03-10
申请人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
发明人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
CPC分类号： A61F13/15699 , A61F13/15609 , A61F13/49019
摘要： A method of manufacturing a composite sheet includes joining a first elastic strip member to a sheet by feeding and surface-contacting the first elastic strip member to a continuous body of the sheet; and joining a second elastic strip member to the sheet by feeding and surface-contacting the second elastic strip member to the continuous body. The first elastic strip member supplied toward a first spindle portion side roller is subsequently put around an outer circumferential face of the first spindle portion side roller and an outer circumferential face of a first oscillating end side roller. The second elastic strip member supplied toward the second spindle portion side roller of a second oscillating arm is subsequently put around an outer circumferential face of a second spindle portion side roller and an outer circumferential face of the second oscillating end side roller of the second oscillating arm.
摘要翻译： 制造复合片材的方法包括：通过将第一弹性带材构件与片材的连续体进行馈送和表面接触来将第一弹性条带构件接合到片材; 以及通过将所述第二弹性条构件进给和表面接触到所述连续体而将第二弹性带状构件接合到所述片材。 然后，向第一主轴部侧辊供给的第一弹性条状构件随后放置在第一主轴部侧辊的外周面和第一摆动端侧辊的外周面上。 然后，向第二摆动臂的第二主轴部侧辊供给的第二弹性条状构件随后放置在第二主轴部侧辊的外周面和第二摆动臂的第二摆动端侧辊的外周面 。
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5.发明授权公开(公告)号：US09107774B2
公开(公告)日：2015-08-18
申请号：US13262659
申请日：2010-03-29
申请人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
发明人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
CPC分类号： A61F13/15609 , A61F13/15593 , B65H37/04 , B65H2801/57
摘要： A manufacturing method of a composite sheet of an absorbent article, the method includes joining a continuous body of an elastic member in a predetermined meander pattern in respect to a continuous body of a sheet transported continuously in a transporting direction, the method includes: transporting the continuous body of the sheet by wrapping the continuous body of the sheet around an outer circumferential face of a transporting roll that rotates in a direction along the transporting direction; and joining the continuous body of the elastic member to a portion of the continuous body of the sheet wrapped around the transporting roll by feeding the continuous body of the elastic member to the continuous body of the sheet via an oscillating arm that oscillates in an intersecting direction intersecting the transporting direction with a spindle portion as a swivel fulcrum, wherein the oscillating arm includes an oscillating end side roller arranged at an oscillating end side of the oscillating arm and a spindle portion side roller arranged at a spindle portion side, wherein in the joining, the continuous body of the elastic member supplied toward the spindle portion side roller through a supply route along a rotational central axis direction of the spindle portion is put around an outer circumferential face of the spindle portion side roller and an outer circumferential face of the oscillating end side roller successively and guided to the continuous body of the sheet, and a driving force to make the oscillating arm oscillate is input at a position on the oscillating arm different from the spindle portion.
摘要翻译： 一种吸收性物品的复合片材的制造方法，其特征在于，将所述弹性部件的连续体以相对于输送方向连续输送的片材的连续体相对于预定的曲折形状接合，所述方法包括： 通过将片材的连续体围绕沿着传送方向的方向旋转的传送辊的外周面包裹片材的连续体; 并且通过经由摆动臂在交叉方向上摆动的方式将弹性构件的连续体供给到片材的连续体，将弹性构件的连续体连接到卷绕在运送辊周围的片材的连续体的一部分 与所述输送方向交叉的心轴部分作为旋转支点，其中所述摆动臂包括布置在所述摆动臂的摆动端侧的摆动端侧辊和布置在心轴部侧的心轴部侧辊，其中， 通过沿主轴部的旋转中心轴方向的供给路径朝向主轴部侧辊供给的弹性部件的连续体被放置在主轴部侧辊的外周面和摆动部的外周面的周围 连续地引导端面辊，并引导到片材的连续体，并且驱动 使摇摆臂振动的力被输入到与心轴部分不同的摆动臂上的位置。
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公开(公告)号：US08763669B2
公开(公告)日：2014-07-01
申请号：US13940832
申请日：2013-07-12
申请人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
发明人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
IPC分类号： A61F13/15
CPC分类号： A61F13/15699 , A61F13/15609 , A61F13/49019
摘要： A method of manufacturing a composite sheet includes joining a first elastic strip member to a sheet by feeding and surface-contacting the first elastic strip member to a continuous body of the sheet; and joining a second elastic strip member to the sheet by feeding and surface-contacting the second elastic strip member to the continuous body. The first elastic strip member supplied toward a first spindle portion side roller is subsequently put around an outer circumferential face of the first spindle portion side roller and an outer circumferential face of a first oscillating end side roller. The second elastic strip member supplied toward the second spindle portion side roller of a second oscillating arm is subsequently put around an outer circumferential face of a second spindle portion side roller and an outer circumferential face of the second oscillating end side roller of the second oscillating arm.
摘要翻译： 制造复合片材的方法包括：通过将第一弹性带材构件与片材的连续体进行馈送和表面接触来将第一弹性条带构件接合到片材; 以及通过将所述第二弹性条构件进给和表面接触到所述连续体而将第二弹性带状构件接合到所述片材。 然后，向第一主轴部侧辊供给的第一弹性条状构件随后放置在第一主轴部侧辊的外周面和第一摆动端侧辊的外周面上。 然后，向第二摆动臂的第二主轴部侧辊供给的第二弹性条状构件随后放置在第二主轴部侧辊的外周面和第二摆动臂的第二摆动端侧辊的外周面 。
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7.发明申请公开(公告)号：US20120077660A1
公开(公告)日：2012-03-29
申请号：US13262659
申请日：2010-03-29
申请人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
发明人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
IPC分类号： B31B49/00
CPC分类号： A61F13/15609 , A61F13/15593 , B65H37/04 , B65H2801/57
摘要： A method of manufacturing a composite sheet includes joining a continuous body of an elastic member in a predetermined meander pattern in respect to a continuous body of a sheet transported continuously in a transporting direction. The method further includes transporting the continuous body along the transporting direction; and joining the continuous body of the elastic member to a portion of the continuous body of the sheet by feeding the continuous body of the elastic member to the continuous body of the sheet. The continuous body of the elastic member supplied toward the spindle portion side roller through a supply route along a rotational central axis direction of the spindle portion is put around an outer circumferential face of the spindle portion side roller and an outer circumferential face of an oscillating end side roller successively and guided to the continuous body of the sheet.
摘要翻译： 复合片材的制造方法包括以相对于在输送方向上连续输送的片材的连续体以预定的曲折形式连接弹性部件的连续体。 所述方法还包括沿所述输送方向输送所述连续体; 并且通过将弹性构件的连续体馈送到片材的连续体，将弹性构件的连续体连接到片材的连续体的一部分。 沿着主轴部的旋转中心轴方向通过供给路径向主轴部侧辊供给的弹性部件的连续体围绕主轴部侧辊的外周面，摆动端的外周面 并且被引导到片材的连续体。
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公开(公告)号：US20120325620A1
公开(公告)日：2012-12-27
申请号：US13581176
申请日：2011-03-10
申请人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
发明人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
IPC分类号： B65B9/04
CPC分类号： B32B37/1027 , B32B2038/0024 , B32B2310/049 , B32B2555/02
摘要： Laminated product treating apparatus improved to prevent falling off core material from the laminated product in the course of treating the laminated product containing the core material with steam. First and second mesh belts respectively have a plurality of first and second openings and first and second closed regions each defined between each pair of the adjacent openings. In the course of being fed and transported, the first mesh belt and the second mesh belt are relatively positioned so that the first openings are more or less out of alignment with the second openings, i.e., the second closed region overlap the first openings and thereby the second closed region partially closes the first openings.
摘要翻译： 在使用蒸汽处理含有芯材料的层压制品的过程中，层压产品处理装置得到改进以防止从层压产品中脱落芯材。 第一和第二网带分别具有多个第一和第二开口以及分别限定在每对相邻开口之间的第一和第二闭合区域。 在进给和输送过程中，第一网带和第二网带相对定位，使得第一开口或多或少与第二开口不对齐，即第二封闭区域与第一开口重叠，从而 第二闭合区域部分地封闭第一开口。
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公开(公告)号：US20120325619A1
公开(公告)日：2012-12-27
申请号：US13581164
申请日：2011-03-16
申请人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
发明人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
IPC分类号： B65G15/30
CPC分类号： D04H1/492 , D04H18/04 , D06C29/005
摘要： A work treating apparatus includes an injection unit for injecting pressurized steam jets evenly to a work without dropping a temperature of pressurized steam jets. The apparatus includes a conveyor for conveying the work in a machine direction and an injection unit for injecting superheated and pressurized steam jets to the work. The injection unit has a lower surface including a plurality of injection orifices in a cross direction. The conveyor is flexible and includes a first mesh belt facing to an upper surface side of the work and a second mesh belt facing to a lower surface side of the work. The first and second mesh belts sandwich the work therebetweeen to convey the work in the machine direction. The lower surface comes in slidable contact with the first mesh belt to curve at least the first mesh belt of the first and second mesh belts downward.
摘要翻译： 工作处理装置包括用于在不降低加压蒸气喷射的温度的情况下将加压蒸汽喷射器均匀地喷射到工件上的注射单元。 该设备包括用于在机器方向上输送工件的输送机和用于将过热和加压蒸气喷射器喷射到工件上的喷射单元。 注射单元具有在横向上包括多个注射孔的下表面。 输送机是柔性的并且包括面向工件的上表面侧的第一网带和面向工件的下表面侧的第二网带。 第一和第二网带夹着在机器方向传送工件的工作。 下表面与第一网带可滑动接触，至少使第一和第二网带的第一网带向下弯曲。
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10.发明申请公开(公告)号：US20120090779A1
公开(公告)日：2012-04-19
申请号：US13262653
申请日：2010-03-10
申请人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
发明人： Taishi Nakamura , Shinichi Ishikawa , Jun Okuda
CPC分类号： A61F13/15699 , A61F13/15609 , A61F13/49019
摘要： A method of manufacturing a composite sheet includes joining a first elastic strip member to a sheet by feeding and surface-contacting the first elastic strip member to a continuous body of the sheet; and joining a second elastic strip member to the sheet by feeding and surface-contacting the second elastic strip member to the continuous body. The first elastic strip member supplied toward a first spindle portion side roller is subsequently put around an outer circumferential face of the first spindle portion side roller and an outer circumferential face of a first oscillating end side roller. The second elastic strip member supplied toward the second spindle portion side roller of a second oscillating arm is subsequently put around an outer circumferential face of a second spindle portion side roller and an outer circumferential face of the second oscillating end side roller of the second oscillating arm.
摘要翻译： 制造复合片材的方法包括：通过将第一弹性带材构件与片材的连续体进行馈送和表面接触来将第一弹性条带构件接合到片材; 以及通过将所述第二弹性条构件进给和表面接触到所述连续体而将第二弹性带状构件接合到所述片材。 然后，向第一主轴部侧辊供给的第一弹性条状构件随后放置在第一主轴部侧辊的外周面和第一摆动端侧辊的外周面上。 然后，向第二摆动臂的第二主轴部侧辊供给的第二弹性条状构件随后放置在第二主轴部侧辊的外周面和第二摆动臂的第二摆动端侧辊的外周面 。
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