Method for making an interengaging fastener having reduced engagement
force
    2.
    发明授权
    Method for making an interengaging fastener having reduced engagement force 失效
    用于制造具有减小的接合力的相互接合的紧固件的方法

    公开(公告)号:US5713111A

    公开(公告)日:1998-02-03

    申请号:US787789

    申请日:1997-01-23

    摘要: To provide an interengaging fastener member which can enhance the disengagement force, while does not increase an engagement force required for an interengagement process. The fastener member 10 includes a base 12 and a plurality of headed stems 14. Each headed stem 14 includes a stem 16 adjoining and projecting orthogonally from the surface of base 12, and a head 18 formed at the end of the stem 16. The head 18 is provided with a bottom surface 20 adjacent to the stem 16 and extending outward from outer periphery of the stem 16, and an apex 24 arranged at an opposite side of the bottom surface 20 from the stem 16. The engagement force reducing means may take the form of, for example, one or more grooves formed in each head, or an undercut formed in each headed stem in the area where the head adjoins the stem.

    摘要翻译: 提供一种能够提高分离力的相互接合的紧固件,同时不增加相互接合过程所需的接合力。 紧固构件10包括基部12和多个头部杆14.每个头部杆14包括从基部12的表面邻接并垂直突出的杆16和形成在杆16的端部处的头部18。 18设置有邻近杆16并从杆16的外周向外延伸的底表面20,以及布置在底表面20与杆16相对侧的顶点24。接合力减小装置可以采取 例如形成在每个头部中的一个或多个凹槽的形式,或形成在头部与杆部相邻的区域中的每个带头杆中的底切。

    Interengaging fastner having reduced engagement force
    3.
    发明授权
    Interengaging fastner having reduced engagement force 失效
    减少接合力

    公开(公告)号:US5671512A

    公开(公告)日:1997-09-30

    申请号:US588620

    申请日:1996-01-19

    摘要: To provide an interengaging fastener member which can enhance the disengagement force, while does not increase an engagement force required for an interengagement process. The fastener member 10 includes a base 12 and a plurality of headed stems 14. Each headed stem 14 includes a stem 16 adjoining and projecting orthogonally from the surface of base 12, and a head 18 formed at the end of the stem 16. The head 18 is provided with a bottom surface 20 adjacent to the stem 16 and extending outward from outer periphery of the stem 16, and an apex 24 arranged at an opposite side of the bottom surface 20 from the stem 16. The engagement force reducing means may take the form of, for example, one or more grooves formed in each head, or an undercut formed in each headed stem in the area where the head adjoins the stem.

    摘要翻译: 提供一种能够提高分离力的相互接合的紧固件,同时不增加相互接合过程所需的接合力。 紧固构件10包括基部12和多个头部杆14.每个头部杆14包括从基部12的表面邻接并垂直突出的杆16和形成在杆16的端部处的头部18。 18设置有邻近杆16并从杆16的外周向外延伸的底表面20,以及布置在底表面20与杆16相对侧的顶点24。接合力减小装置可以采取 例如形成在每个头部中的一个或多个凹槽的形式,或形成在头部与杆部相邻的区域中的每个带头杆中的底切。

    Interengaging fastener member having fabric layer
    4.
    发明授权
    Interengaging fastener member having fabric layer 失效
    具有织物层的肠内紧固件

    公开(公告)号:US5671511A

    公开(公告)日:1997-09-30

    申请号:US295616

    申请日:1994-08-25

    摘要: An interengaging fastener member having a base with a flexibility for conforming to the curved objective surface, without damaging a function for supporting headed stems. A fastener member 10 is provided with a base 12 and a plurality of headed stems 14 arranged on the base 12. The headed stem 14 has a stem 16 projecting substantially upright from the base 12, and a head 18 connected to the end of the stem 16. The base 12 includes a plate layer 26 having a first major surface 20, and a fabric layer 30 bonded to a surface opposite to the first major surface 20. The plate layer 26 is connected to proximal ends 22 of the stems 16 of the headed stems 14 by integral molding process. The plate layer 26 and the fabric layer 30 are bonded together in an injection molding process for the plate layer 26. Because the fabric layer 30 assists a function of the base 26 for supporting headed stems, it is possible to provide the base 12 with a flexibility for conforming to a curved objective surface, by making the plate layer 26 relatively thin.

    摘要翻译: 一种相互接合的紧固件,具有一个具有柔性的底座,用于与弯曲的物镜表面一致,而不损害支撑头部杆的功能。 紧固构件10设置有基部12和布置在基部12上的多个头部杆14.头部杆14具有从基部12基本上直立突出的杆16,并且头部18连接到杆的端部 底座12包括具有第一主表面20的板层26和结合到与第一主表面20相对的表面的织物层30.板层26连接到第一主表面20的杆16的近端22。 通过整体成型工艺制成头部杆14。 板层26和织物层30在用于板层26的注射成型工艺中结合在一起。因为织物层30有助于支撑头部杆的基部26的功能,所以可以为基部12提供一个 通过使板层26相对较薄而适合弯曲物镜表面的柔性。

    Affixation member for decorating or protecting structures and methods of
making same
    5.
    发明授权
    Affixation member for decorating or protecting structures and methods of making same 失效
    用于装饰或保护结构的附属成员及其制作方法

    公开(公告)号:US5662853A

    公开(公告)日:1997-09-02

    申请号:US563903

    申请日:1995-11-22

    摘要: A method making an affixation member including a body for affixation to a surface of a structure and means for fastening the body to the surface. The fastening means including an interengaging fastener member which has a base secured to the body and a plurality of headed stems arranged on the base. The fastening means is formed by flowing molten material into a base mold, a destructible stem mold and a head mold. The base mold and head mold are separated, and the destructible stem mold and the molded interengaging fastener member are placed within a cavity of a body mold. An affixation member fixedly supporting the interengaging fastener member is molded in the cavity of the body mold. The body mold is separated from the molded affixation member, and the stem mold is destructibly removed from the interengaging fastener member fixedly supported on the molded affixation member.

    摘要翻译: 一种制造固定构件的方法,该固定构件包括用于固定到结构的表面的主体和用于将身体紧固到表面的装置。 所述紧固装置包括相互接合的紧固件,所述紧固件具有固定到所述主体上的底座以及布置在所述底座上的多个头部杆。 紧固装置通过使熔融材料流入基底模具,可破坏的模具模具和头部模具中而形成。 基模和头模分开,可破坏的柄模和模制的相互接合紧固件被放置在本体模的空腔内。 固定地支撑相互接合的紧固件的固定构件被模制在主体模具的空腔中。 将本体模具与模制的固定构件分离,并且将杆模具从固定地支撑在模制的固定构件上的相互接合的紧固件中破坏性地移除。

    Method of making an interengaging fastener member
    7.
    发明授权
    Method of making an interengaging fastener member 失效
    制造相互接合的紧固件的方法

    公开(公告)号:US5614232A

    公开(公告)日:1997-03-25

    申请号:US608221

    申请日:1996-02-28

    摘要: The present invention relates to an apparatus for forming a fastener member having a base and a plurality of headed stems arranged in columns and rows and projecting from the base. The fastener member is formed by injection molding a molten material into a base mold, sacrificial stem mold and head mold, wherein the material is solidified. After the base mold and head mold are removed, the stem mold may be removed to release the fastener member.

    摘要翻译: 本发明涉及一种用于形成紧固件的装置,该装置具有底座和多个以杆和列排列并从基座突出的头部杆。 紧固件通过将熔融材料注塑成型模具,牺牲型茎模具和头模具而形成,其中材料被固化。 在移除基础模具和头部模具之后,可以移除杆模具以释放紧固件。

    Method of making an interengaging fastener member
    8.
    发明授权
    Method of making an interengaging fastener member 失效
    制造相互接合的紧固件的方法

    公开(公告)号:US5242646A

    公开(公告)日:1993-09-07

    申请号:US880052

    申请日:1992-05-07

    摘要: A method of forming a fastener member having a base and a plurality of headed stems arranged in columns and rows and projecting from the base. The fastener member is formed by injection molding a molten material into a base mold, sacrificial stem mold and head mold, wherein the material is solidified. After the base mold and head mold are removed, the stem mold may be destructively removed to release the fastener member.

    摘要翻译: 一种形成紧固件的方法,所述紧固件具有基部和多个以杆和列排列并从基部突出的头部杆。 紧固件通过将熔融材料注塑成型模具,牺牲型茎模具和头模具而形成,其中材料被固化。 在移除基础模具和头部模具之后,可以破坏性地去除茎模以释放紧固件。

    A constitutive promoter from tobacco
    9.
    发明授权
    A constitutive promoter from tobacco 失效
    来自烟草的组成型启动子

    公开(公告)号:US5824872A

    公开(公告)日:1998-10-20

    申请号:US593121

    申请日:1996-02-01

    CPC分类号: C07K14/415 C12N15/8216

    摘要: T-DNA tagging with a promoterless .beta.-glucuronidase (GUS) gene generated a transgenic Nicotiana tabacum plant that expressed GUS activity constitutively. The gene fusion has been cloned and sequenced. It has been re-inserted into N. tabacum by Agrobacterium-mediated transformation. The N. tabacum DNA upstream from the GUS gene was approximately 2 kb in length and showed no homology to known sequences. This DNA, which contains a constitutive promoter, is useful in controlling the expression of exogenous genes in transgenic plants of diverse plant species.

    摘要翻译: 用无启动子β-葡糖醛酸糖苷酶(GUS)基因的T-DNA标签产生了组成型表达GUS活性的转基因烟草植物。 基因融合已被克隆并测序。 通过农杆菌介导的转化将其重新插入到烟草中。 GUS基因上游的烟草DNA长度约为2 kb,与已知序列无同源性。 含有组成型启动子的该DNA可用于控制不同植物物种的转基因植物中外源基因的表达。

    ACTIVATION METHOD FOR MEMBRANE ELECTRODE ASSEMBLY, MEMBRANE ELECTRODE ASSEMBLY, AND SOLID POLYMER-TYPE FUEL CELL USING SAME
    10.
    发明申请
    ACTIVATION METHOD FOR MEMBRANE ELECTRODE ASSEMBLY, MEMBRANE ELECTRODE ASSEMBLY, AND SOLID POLYMER-TYPE FUEL CELL USING SAME 审中-公开
    膜电极组件的激活方法,膜电极组件和使用其的固体聚合物型燃料电池

    公开(公告)号:US20110059384A1

    公开(公告)日:2011-03-10

    申请号:US12991279

    申请日:2009-04-14

    IPC分类号: H01M8/10 H01M8/00

    摘要: In the conventional initial operation and activation processing (pre-processing), a processing time of ten odd hours or more is usually required, and special processing equipment and complex processing steps are needed. An aqueous alcohol solution is prepared, a membrane electrode assembly (10) for a solid polymer-type fuel cell is brought into contact with the aqueous alcohol solution, and the assembly (10) is then washed with water. Then, the membrane electrode assembly (10) is sandwiched between bipolar plates (30, 31) to configure a unit cell. The unit cell is sandwiched between collector plates (50, 51), a plurality of unit cells sandwiched between the collector plates are stacked, and the stack is tightened and held between insulating plates (60, 61) and end plates (70, 71) to produce a solid polymer-type fuel cell.

    摘要翻译: 在常规的初始操作和激活处理(预处理)中,通常需要十个小时以上的处理时间,并且需要特殊的处理设备和复杂的处理步骤。 制备含水醇溶液,使固体聚合物型燃料电池的膜电极组件(10)与醇水溶液接触,然后用水洗涤组件(10)。 然后,将膜电极组件(10)夹在双极板(30,31)之间以构成晶胞。 单元电池被夹在集电板(50,51)之间,堆叠夹在集电板之间的多个单位电池,堆叠被紧固并保持在绝缘板(60,61)和端板(70,71)之间, 以生产固体聚合物型燃料电池。