Method for making wearable articles
    2.
    发明授权
    Method for making wearable articles 失效
    制造耐磨制品的方法

    公开(公告)号:US4834740A

    公开(公告)日:1989-05-30

    申请号:US112114

    申请日:1987-10-26

    IPC分类号: A61F13/15

    CPC分类号: A61F13/15593

    摘要: Here is disclosed a method for making wearable articles such as disposable diaper, disposable diaper cover or the like, more particularly, a method for forming side flaps provided with elastic members to provide fitness around wearer's legs. According to this method, the side flaps are formed from first portions extending from opposite sides of a main body of the article and second portions, respectively, each of the second portions is provided along one side edge with said elastic member, the second portion is placed upon the first portion, and the first portion and the second portion are selectively sealed together in an area between their outer side edges and the elastic member so that the opposite sealing lines are spaced from each other wider at least in a rear area than in a central area.

    摘要翻译: 这里公开了一次性尿布,一次性尿布罩等的可穿戴物品的制造方法,更具体地说,涉及设置弹性部件的侧片的形成方法,以提供穿用者腿部的适应性。 根据该方法,侧翼由分别从制品主体和第二部分的相对侧延伸的第一部分形成,每个第二部分沿着与所述弹性构件的一个侧边缘设置,第二部分是 放置在第一部分上,并且第一部分和第二部分在它们的外侧边缘和弹性部件之间的区域中被选择性地密封在一起,使得相对的密封线至少在后部区域彼此间隔开, 一个中心区。

    Disposable diaper
    3.
    发明授权
    Disposable diaper 失效
    一次性尿布

    公开(公告)号:US06706029B1

    公开(公告)日:2004-03-16

    申请号:US09649091

    申请日:2000-08-28

    IPC分类号: A61F1315

    CPC分类号: A61F13/49413 A61F13/49009

    摘要: A diaper structure is formed with a leakage preventing arrangement, in the form of a flexible flap located outwardly with respect to a diaper absorbent core. The flap is formed with a support portion extending upwardly from the diaper surface to support an inwardly extending inner branched portion and an outwardly extending outer branched portion extending the length of the support portion. Both the inner and outer branched portions are fixed to the diaper body at longitudinal ends thereof in longitudinally stretched condition so that a pocket is jointly formed by a portion of a topsheet covering a side edge of the core, the support portion and the inner branched portion. The pocket is maintained in an open position independently of a wearer's posture to impede the leakage of excretions from the diaper.

    摘要翻译: 尿布结构形成有防漏布置,其形式为相对于尿布吸收芯向外定位的柔性瓣。 翼片形成有从尿布表面向上延伸的支撑部分,以支撑向内延伸的内分支部分和向外延伸的外分支部分,其延伸支撑部分的长度。 内分支部分和外分支部分在其纵向端部处在纵向拉伸状态下固定到尿布体上,使得由覆盖芯的侧边缘的顶片的一部分,支撑部分和内分支部分共同形成袋 。 口袋独立于佩戴者的姿势保持在打开位置,以阻止排尿物从尿布泄漏。

    Disposable diaper
    4.
    发明授权
    Disposable diaper 失效
    一次性尿布

    公开(公告)号:US4892528A

    公开(公告)日:1990-01-09

    申请号:US269298

    申请日:1988-11-10

    IPC分类号: A61F13/15

    摘要: Here is disclosed a disposable diaper comprising an absorbent core of a desired thickness, a water-permeable topsheet covering at least an upper surface of said core, a water-proof or a water-impervious backsheet covering at least a bottom surface of said core, water-impervious side flaps extending outwardly of opposite sides of said core, first elastic bands adapted to form elastic gathers longitudinally of the respective flaps and leakage protecting baffles formed along opposite side edges of said core and contained second elastic bands to provide elastic gathers longitudinally thereof.

    摘要翻译: 这里公开了一种包括期望厚度的吸收芯的一次性尿布,至少覆盖所述芯的上表面的透水性顶片,至少覆盖所述芯的底表面的防水或不透水的底片, 不透水的侧翼从所述芯的相对侧向外延伸,第一弹性带适于在相应的翼片的纵向上形成弹性褶皱,并且沿着所述芯的相对侧边缘形成的泄漏保护挡板,并且容纳有第二弹性带,以在纵向上提供弹性褶皱 。

    Waist band for disposable diaper
    5.
    发明授权
    Waist band for disposable diaper 失效
    腰带用于一次性尿布

    公开(公告)号:US4568344A

    公开(公告)日:1986-02-04

    申请号:US561478

    申请日:1983-12-14

    CPC分类号: A61F13/58

    摘要: Here is disclosed a waist band for diaper to connect the front and rear waists at each side. In contrast with the pressure-sensitive adhesive tape of prior art which necessarily forms an overlapping portion of said front and rear waists at each side of the diaper when the latter is put on the user, this waist band has not only a function to adjust a circumferential dimension of the waist but also the fastening function of the conventional adhesive tape. The waist band disclosed herein has a relatively large length including an area of low rigidity (or high flexibility) serving for said adjusting function and another area of high rigidity serving for said fastening function. Furthermore, this waist band is made of basic material consisting of nonwoven fabric having high flexibility and plastic film which is at least partially melted into said nonwoven fabric integrally therewith so that said area serving for fastening function may have a desired high rigidity.

    摘要翻译: 这里公开了用于尿布的腰带,用于连接每侧的前后腰部。 与现有技术的压敏粘合带相比,当尿布被放置在使用者身上时,必须形成尿布的每一侧的所述前后腰部的重叠部分,该腰带不仅具有调节 腰围的周向尺寸,也是常规胶带的紧固功能。 本文公开的腰带具有相对较大的长度,包括用于所述调节功能的低刚度(或高柔性)区域和用于所述紧固功能的另外高刚性区域。 此外,该腰带由具有高柔性的无纺布和塑料薄膜组成的基本材料制成,该薄膜至少部分地与所述无纺织物一体地熔化,使得用于紧固功能的所述区域可具有期望的高刚性。

    Disposable diaper
    7.
    发明授权
    Disposable diaper 失效
    一次性尿布

    公开(公告)号:US5061261A

    公开(公告)日:1991-10-29

    申请号:US529228

    申请日:1990-05-25

    IPC分类号: A61F13/15

    摘要: A disposable diaper includes a liquid-permeable topsheet, a liquid-barrier backsheet, and a liquid-absorptive core sandwiched between these two sheets. Side flaps extend from the two side edges of the core, and have elastic parts which are longitudinally stretchable. Side wings protrude from the two sides of the front and rear waist portions. Each side wing comprises a composite of a sweat-absorptive, air-permeable layer, and a liquid-barrier, air-permeable layer.

    摘要翻译: 一次性尿布包括液体可渗透的顶片,液体屏障底片和夹在这两片之间的吸液芯。 侧翼从芯的两个侧边缘延伸,并且具有纵向可拉伸的弹性部分。 侧翼从前后腰部的两侧突出。 每个侧翼包括吸汗透气层和液体屏障的透气层的复合物。

    Disposable garments of pants type
    8.
    发明授权
    Disposable garments of pants type 失效
    一次性裤子类型的衣服

    公开(公告)号:US5204997A

    公开(公告)日:1993-04-27

    申请号:US899786

    申请日:1992-06-15

    IPC分类号: A61F5/44 A61F13/15

    摘要: A disposable garment of pants type, such as a disposable diaper of pants type, is constructed by attaching respective leg-hole surrounding flaps and waist-hole surrounding flaps to respective opposite side edges extending longitudinally of a basic assembly for the garment which comprises at least a topsheet and a backsheet. The leg-hole surrounding flaps and the waist-hole surrounding flaps respectively cooperate to form a pair of leg-holes. A pair of shoulder straps can be easily prepared by making a slit which extends longitudinally of the garment on each waist-hole surrounding flap. A disposable garment of the present invention is featured in its simple construction and easy production.

    摘要翻译: 裤型的一次性衣服,例如裤型的一次性尿布,通过将相应的腿围孔和腰围围绕的折翼的相应的腿孔连接到用于衣服的基本组件的纵向延伸的相应的相对侧边缘而构成,至少包括 顶片和底片。 围绕襟翼的腿孔和围绕襟翼的腰围孔分别协作形成一对腿孔。 通过在每个腰围周围的皮瓣上形成沿衣服纵向延伸的狭缝,可以容易地制备一条肩带。 本发明的一次性服装的结构简单,易于生产。

    Turbine bucket
    9.
    发明授权
    Turbine bucket 有权
    涡轮桶

    公开(公告)号:US08845295B2

    公开(公告)日:2014-09-30

    申请号:US12018556

    申请日:2008-01-23

    IPC分类号: F01D5/14 F01D5/22

    CPC分类号: F01D5/141 F01D5/22

    摘要: A turbine bucket for a steam turbine low-pressure final stage has an exhaust area exceeding 9.6 m2 and 13.8 m2 in steam-turbine final-stage buckets for a rated speed 3600 rpm and 300 rpm machines, respectively. The turbine bucket is made of martensite steel. A blade portion of the turbine bucket has a suction surface 7 and a pressure surface 8 which are each formed, at a turbine blade root, of three areas consisting of a steam inlet side area 12 with curvature, a steam outlet side area 13 with curvature and an approximately straightly formed area located between the two areas.

    摘要翻译: 用于汽轮机低压最终级的涡轮机桶分别具有超过9.6m 2的排气面积和13.8m 2的蒸汽涡轮机末级斗,额定转速为3600rpm和300rpm。 涡轮桶由马氏体钢制成。 涡轮机叶片的叶片部分具有抽吸表面7和压力表面8,它们在涡轮叶片根部处形成有由具有曲率的蒸汽入口侧区域12组成的三个区域,具有曲率的蒸汽出口侧区域13 以及位于两个区域之间的大致直立的区域。

    Rotor oscillation preventing structure and steam turbine using the same
    10.
    发明授权
    Rotor oscillation preventing structure and steam turbine using the same 有权
    转子摆动防止结构及使用其的汽轮机

    公开(公告)号:US08727713B2

    公开(公告)日:2014-05-20

    申请号:US13027291

    申请日:2011-02-15

    IPC分类号: F01D11/02

    CPC分类号: F01D11/02 F01D5/225

    摘要: A rotor oscillation preventing structure for a steam turbine includes: a stator vane 3; a moving blade 1; a shroud cover 2 installed on an outer circumferential side distal end of the moving blade 1; and a plurality of seal fins 6 installed, at any interval in the axial direction of a rotor, on an wall surface of a stationary body located on an outer circumferential side of the shroud cover 2, a whirl preventing structure comprised of whirl preventing plates 9 or whirl preventing grooves 11 is provided at a shroud cover inlet return portion 10 of the shroud cover 2 so as to block the whirl flow of leakage flow 8 on an upstream side in an operating steam flow direction of the seal fins to reduce an absolute velocity component of the leakage flow 8 in a rotational direction of the rotor.

    摘要翻译: 一种用于汽轮机的转子摆动防止结构,包括:定子叶片3; 动叶片1; 安装在动叶片1的外周侧前端的护罩罩2; 以及在转子的轴向上任意间隔地安装在位于护罩罩2的外周侧上的静止体的壁面上的多个密封翅片6,由防旋转板9构成的防旋转结构 或防水槽11设置在护罩盖2的护罩盖入口返回部10处,以阻止密封翅片的工作蒸汽流动方向上游侧的泄漏流8的旋转流动,从而降低绝对速度 在转子的旋转方向上的泄漏流8的分量。