Method for closing openings of through-holes in a pipe wall
    1.
    发明授权
    Method for closing openings of through-holes in a pipe wall 失效
    封闭管壁上通孔开口的方法

    公开(公告)号:US4880579A

    公开(公告)日:1989-11-14

    申请号:US159436

    申请日:1988-02-18

    摘要: A method for closing the opening of each of the through-holes in the pipe-wall of a resin pipe and which extend parallel to the axis of the pipe, the method comprises pressing one end portion of the pipe in the direction parallel to the axis in a mold for closing the opening, the mold being connected to a high frequency current source, and heating the end portion by applying a high frequency current to the mold so as to melt the hole-partition walls which partition the through-holes, and the inner surface of the through-holes, thereby closing the opening.

    摘要翻译: 一种用于封闭树脂管的管壁中的每个通孔的开口并且平行于管的轴线延伸的方法,该方法包括沿平行于轴线的方向按压管的一个端部 在用于关闭开口的模具中,模具连接到高频电流源,并且通过向模具施加高频电流来加热端部部分,以便熔化分隔通孔的孔分隔壁,以及 通孔的内表面,从而封闭开口。

    IMAGE READING APPARATUS AND LIGHT SOURCE ARRANGEMENT METHOD
    10.
    发明申请
    IMAGE READING APPARATUS AND LIGHT SOURCE ARRANGEMENT METHOD 审中-公开
    图像读取装置和光源安装方法

    公开(公告)号:US20090225377A1

    公开(公告)日:2009-09-10

    申请号:US12326428

    申请日:2008-12-02

    IPC分类号: H04N1/04

    摘要: The image reading apparatus is provided with: a light source that is provided with a light-emitting face emitting light to a document, that has a width, and that is formed in a lengthy shape; and a light receiving part that receives light emitted from the light source and reflected from a read part where the document is to be read. The light source is arranged with inclination to the document, and a normal line from a center part of the light-emitting face in a width direction is directed to a part other than the read part.

    摘要翻译: 图像读取装置具备:光源,其具有向原稿发射光的发光面,其具有宽度,并形成为长形状; 以及受光部,其接收从光源发射并从读取文档的读取部反射的光。 光源与原稿倾斜配置,从宽度方向的发光面的中心部分的法线指向读取部以外的部分。