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    STEAM INJECTION MECHANISM, PRODUCT PROCESSING APPARATUS HAVING THE STEAM INJECTION MECHANISM, AND METHOD OF MAKING THE STEAM INJECTION MECHANISM
    3.
    发明公开
    STEAM INJECTION MECHANISM, PRODUCT PROCESSING APPARATUS HAVING THE STEAM INJECTION MECHANISM, AND METHOD OF MAKING THE STEAM INJECTION MECHANISM 审中-公开
    蒸汽喷射机构，产品加工机制蒸汽喷射机构及其制造方法蒸汽喷射机构

    公开(公告)号：EP2553155A1

    公开(公告)日：2013-02-06

    申请号：EP11762281.1

    申请日：2011-03-30

    申请人： Unicharm Corporation

    发明人： NAKAMURA, Taishi ,  ISHIKAWA, Shinichi ,  OKUDA, Jun

    IPC分类号： D04H1/46 ,  D06B1/08

    CPC分类号： D04H18/04 ,  Y10T29/494 ,  Y10T137/85938

    摘要： The present invention provides a steam injection mechanism improved so that water accumulation on an object to be processed can be reliably restricted. A steam injection mechanism 3 comprises a common channel 31 through which steam supplied from a steam supply source flows and distribution channels 32 branched from the common channel 31 to distribute the steam from the common channel 31 wherein the steam is injected from steam injection orifices 32d formed in distal ends of the distribution channels 32 to an object 100 (a fibrous nonwoven fabric) to be processed. When the steam injection mechanism 3 is located above the fibrous nonwoven fabric, the lowermost region 31d of the common channel 31 functions as a condensed water collecting region and, when the steam injection mechanism 3 is located under the fibrous nonwoven fabric, the uppermost region 31u of the common channel 31 functions as the condensed water collecting region.

    LAMINATED PRODUCT TREATING APPARATUS
    4.
    发明公开
    LAMINATED PRODUCT TREATING APPARATUS 审中-公开
    设备要处理的涂层产品

    公开(公告)号：EP2545214A1

    公开(公告)日：2013-01-16

    申请号：EP11753060.0

    申请日：2011-03-10

    申请人： Unicharm Corporation

    发明人： NAKAMURA, Taishi ,  ISHIKAWA, Shinichi ,  OKUDA, Jun

    IPC分类号： D04H1/46 ,  D04H1/40 ,  D06B1/08

    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 60, 70 respectively have a plurality of first and second openings 63, 73 and first and second closed regions 64, 74 each defined between each pair of the adjacent openings 63, 73. In the course of being fed and transported, the first mesh belt 60 and the second mesh belt 70 are relatively positioned so that the first openings 63 are more or less out of alignment with the second openings 73, i.e., the second closed region 74 overlap the first openings 63 and thereby the second closed region 74 partially closes the first openings 63.

    METHOD FOR PRODUCING ELASTIC SHEETS
    6.
    发明公开
    METHOD FOR PRODUCING ELASTIC SHEETS 有权
    VERFAHREN ZUR HERSTELLUNG ELASTISCHER WARENBAHNEN

    公开(公告)号：EP2692926A1

    公开(公告)日：2014-02-05

    申请号：EP12764370.8

    申请日：2012-01-24

    申请人： Unicharm Corporation

    发明人： OKUDA, Jun ,  ISHIKAWA, Shinichi ,  NAKAMURA, Taishi ,  HASHIMOTO, Tatsuya

    IPC分类号： D06C3/06 ,  D04H1/559

    CPC分类号： B29C65/08 ,  B29C55/18 ,  B65H21/00 ,  B65H2301/4633 ,  B65H2301/46414 ,  B65H2404/1115 ,  B65H2701/177 ,  D04H1/70 ,  D06C3/06 ,  D06H5/001

    摘要： A method for manufacturing a stretch sheet draw a nonwoven fabric 3 conveyed in a continuous state by teeth 51t, 52t formed on an outer circumferential surface of a pair of rotating rollers 51, 52 by passing the nonwoven fabric through a gap between the rotating rollers meshing with each of the teeth. The method includes a step of joining a first end of the first nonwoven fabric roll 11 and a second end of the other nonwoven fabric roll through a joint portion. The joint portion is arranged intermittently in a cross direction that crosses the conveyance direction.

    摘要翻译： 一种拉伸片材的制造方法，其通过使无纺布通过旋转辊啮合的间隙，在形成在一对旋转辊子51,52的外周面上的齿51t，52t上连续输送的无纺布3 与每个牙齿。 该方法包括通过接头部分将第一无纺布卷11的第一端和另一无纺布卷的第二端接合的步骤。 接合部在与输送方向交叉的交叉方向上间歇地配置。

    WORK TREATING APPARATUS
    7.
    发明公开
    WORK TREATING APPARATUS 审中-公开
    PART治疗设备

    公开(公告)号：EP2547818A1

    公开(公告)日：2013-01-23

    申请号：EP11755921.1

    申请日：2011-03-16

    申请人： Unicharm Corporation

    发明人： NAKAMURA, Taishi ,  ISHIKAWA, Shinichi ,  OKUDA, Jun

    IPC分类号： D04H1/46 ,  D06B1/08

    CPC分类号： D04H1/492 ,  D04H18/04 ,  D06C29/005

    摘要： Work treating apparatus provided with an injection unit adapted to inject pressurized steam jets evenly to a surface of the work without dropping a temperature of pressurized steam jets is provided. Work treating apparatus 10, comprises a conveyor 12 and an injection unit 14 serving to inject superheated and pressurized steam jets to the work 11, wherein the injection unit 14 has a lower surface 32 provided with a plurality of injection orifices 31, the conveyor 12 is flexible and comprises a first mesh belt 12a and a second mesh belt 12b wherein the first and second mesh belts 12a, 12b cooperate with each other to sandwich the work 11 there between and to convey the work 11 in the machine direction MD, and the lower surface 32 comes in slid able contact with the first mesh belt 12a to curve at least the first mesh belt 12a downward.