Thermoplastic Resin Foam
    3.
    发明申请
    Thermoplastic Resin Foam 审中-公开
    热塑性树脂泡沫

    公开(公告)号:US20090043002A1

    公开(公告)日:2009-02-12

    申请号:US10576143

    申请日:2005-08-31

    IPC分类号: C08J9/00

    摘要: A thermoplastic resin sheet which has both a high reflectance ratio and excellent shape-holding property suitable for backlights and illumination boxes for use in illumination signboards, illumination fixtures and displays and illumination boxes. The thermoplastic resin foam is manufactured by a manufacturing method including a process for containing inert gas by holding thermoplastic resin sheet containing metallic oxide in a pressurized inert gas atmosphere and a process for heating the thermoplastic resin sheet in which the inert gas is contained at a temperature higher than the softening temperature of the thermoplastic resin, under normal pressure, and foaming the resin.

    摘要翻译: 一种具有高反射率和适合于用于照明招牌,照明器具和显示器和照明箱的背光和照明箱的优良保形性的热塑性树脂片。 热塑性树脂发泡体是通过包含惰性气体的方法的制造方法制造的,该方法包括在加压惰性气体气氛中保持含有金属氧化物的热塑性树脂片材,以及加热含有惰性气体的热塑性树脂片材的温度 高于热塑性树脂的软化温度,并在常压下发泡。

    Automatic sewing machine
    4.
    发明授权
    Automatic sewing machine 失效
    自动缝纫机

    公开(公告)号:US4074640A

    公开(公告)日:1978-02-21

    申请号:US664038

    申请日:1976-03-04

    摘要: An automatic sewing machine includes a sewing machine mechanism having a seam forming mechanism and a fabric feed mechanism. A detector member senses the position of each free side edge of two layers of fabric to be fed to the seam forming mechanism and generates signals. A pair of manipulators capable of engaging each layer of fabric individually move such each layer of fabric to a predetermined position in response to signals from the detector members. The free side edges of layers of fabric are automatically stitched together by a predetermined distance along the free side edges with the edges maintained in alignment with each other.

    摘要翻译: 一种自动缝纫机包括具有接缝形成机构和织物进给机构的缝纫机机构。 检测器构件感测要馈送到接缝形成机构的两层织物的每个自由侧边缘的位置,并产生信号。 能够接合每层织物的一对机械手响应于来自检测器构件的信号,将这样的每层织物单独移动到预定位置。 织物层的自由侧边缘沿自由侧边缘自动缝合在一起预定的距离,边缘保持彼此对齐。

    Photoconductive Ignition System
    7.
    发明申请
    Photoconductive Ignition System 审中-公开
    光电点火系统

    公开(公告)号:US20080098973A1

    公开(公告)日:2008-05-01

    申请号:US11815201

    申请日:2006-03-17

    IPC分类号: F02P23/04

    CPC分类号: F02P23/02 F02P23/04

    摘要: The disclosure relates to a photoconductive ignition system including a photoconductor configured to contact an oxidant-fuel gas mixture, and a light source providing irradiating light to a surface of the photoconductor. The photoconductor absorbs at least some of the light from the light source, which causes a variation in electrical potential at the surface of the photoconductor, thereby igniting the oxidant-fuel gas mixture. The disclosure further relates to a method of activating an oxidant-fuel gas mixture by exposing a photoconductor surface to the gas mixture and irradiating the surface with a light source emitting light at a wavelength corresponding to an energy level greater than a band gap energy level of the photoconductor, thereby activating the gas mixture in a combustion reaction.

    摘要翻译: 本发明涉及一种光导点火系统,其包括配置成接触氧化剂 - 燃料气体混合物的光电导体和向感光体表面提供照射光的光源。 光电导体吸收来自光源的至少一些光,这导致光电导体表面的电位变化,从而点燃氧化剂 - 燃料气体混合物。 本公开还涉及一种通过将光电导体表面暴露于气体混合物并用发射光的光源照射氧化剂 - 燃料气体混合物的方法,所述光源以对应于大于等于 光电导体,从而在燃烧反应中激活气体混合物。

    Automatic sewing machine
    8.
    发明授权
    Automatic sewing machine 失效
    自动缝纫机

    公开(公告)号:US4141304A

    公开(公告)日:1979-02-27

    申请号:US797118

    申请日:1977-05-16

    申请人: Kohji Masuda

    发明人: Kohji Masuda

    IPC分类号: D05B33/02 D05B35/10 D05B27/06

    摘要: An automatic sewing machine includes a device for advancing and sewing a workpiece having a plurality of edges contiguous to each other in angular relationship, a device for guiding the edges of the workpiece in succession while the workpiece is being sewn, and a device for turning the workpiece about the sewing point of the sewing machine after one edge of the workpiece has been sewn to align another edge of the workpiece contiguous to such one edge with the advancing direction of the work.

    摘要翻译: 一种自动缝纫机,其特征在于,包括:以与角度关系彼此相邻的多个边缘的工件前进和缝制的装置,在工件被缝制的同时引导工件的边缘的装置,以及用于使 关于缝纫机的缝合点的工件在工件的一个边缘被缝合之后,使与工件的前进方向相邻的工件的另一个边缘对准。