会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 35. 发明专利
    • Paper accumulating device
    • 纸张累积装置
    • JPS6165380A
    • 1986-04-03
    • JP18654084
    • 1984-09-07
    • Hitachi Ltd
    • MATSUO ISAOYAMAUCHI MASAOKAWAGUCHI ISAO
    • G06K13/05G06K13/12
    • G06K13/12
    • PURPOSE:To mould in a single body a vane and a boss part without receiving a strength restriction of a metallic mold by making a vane pitch of respective unit impellers larger than the vane pitch of an impeller aggregate. CONSTITUTION:Respective unit impellers 4a and 4b have almost disk-shaped boss parts 6a and 6b with shaft holes 11a and 11b at the center 6, vanes 5a and 5b curved in the backward direction of the rotating direction, and are respectively molded in a single body. In this case, to secure wall thickness which can stand molding pressure, at a cavity side wall of a metallic mold for molding, the vanes 5a and 5b are installed at two times pitch of a vane pitch of an impeller aggregate at the respective unit impellers 4a and 4b. Teeth 12a and 12b are used as a positioning means to hold the respective unit impellers 4a and 4b in a special phase relation, and a clearance of teeth themselves adjacent to the respective unit impellers becomes a little larger than width of the inner circumference direction of wheels 12a and 12b.
    • 目的:通过使各单元叶轮的叶片间距大于叶轮集合体的叶片间距,在单体中模制叶片和凸台部分,而不受金属模具的强度限制。 构成:各单元叶轮4a和4b具有几乎盘形的凸台部分6a和6b,轴心孔11a和11b在中心6处,叶片5a和5b沿旋转方向的后向弯曲,分别模制成单个 身体。 在这种情况下,为了确保可以承受成型压力的壁厚,在用于成型的金属模具的空腔侧壁处,叶片5a和5b以相应的单元叶轮的叶轮集合体的叶片间距的两倍的间距安装 图4a和4b。 齿12a和12b用作定位装置以将各个单元叶轮4a和4b保持特殊的相位关系,并且与各单元叶轮相邻的齿本身的间隙变得比轮的内圆周方向的宽度稍大 12a和12b。
    • 36. 发明专利
    • PAPER TRANSFER DEVICE
    • JPS612639A
    • 1986-01-08
    • JP10810285
    • 1985-05-22
    • HITACHI LTD
    • SHIROKAI YASUOTAJIRI TOSHIHIKO
    • G06K13/05B65H3/08B65H5/02B65H5/06G06K13/07G06K13/107
    • PURPOSE:To prevent a paper from being folded upon delivery from a separating section and as well to prevent a paper jam from being induced in a stacking section, in a paper transfer device, by providing such an arrangement that the front end of a biting roller feeds a paper in the direction along a transfer path. CONSTITUTION:One piece of paper 1 separated by an absorbing port 4 is scooped up by the front end of a biting roller 5 which is rotated in synchronism with the swinging motion of the absorbing port 4, and is then bit by a transfer roller 6. The front end A of the biting roller 5 is made flat in part, and is prevented from being made into contact with the transfer roller 6. However, the biting roller 5 is at first meshed with the transfer roller 6 at a point B. Accordingly, the paper 1 once rests until the point B of the biting roller 5 is made into contact with the transfer roller 6, and the lower surface thereof is held by the point A. When the point B of the biting roller 5 is meshed with the transfer roller 6, the leading end of the paper 1 is guided along the surface AB of the roller 5 and is therefore led into a transfer path.
    • 38. 发明专利
    • PAPER FEEDING MEMBER AND MANUFACTURE THEREOF
    • JPS60157449A
    • 1985-08-17
    • JP21506284
    • 1984-10-13
    • ROJIYAASU INOUE KK
    • MARUKERU DEII BAZETSUTO
    • B65H5/06B41J13/02B65H3/06B65H27/00G06K13/05
    • PURPOSE:To improve the paper feeding ability and service life by injecting molding material such as cellular polyurethane and silicon rubber simultaneously into a mold thereby combining highly frictional silicon skin with an abrasion-resistant and highly resilient urethane core. CONSTITUTION:Liquid cellular urethane will flow through the inside flow path 21 of an injection nozzle 20 while liquid silicon rubber will flow through the outside flow path 22 of injection nozzle 20 and combined with silicon positioned between urethane and nozzle wall at the confluence 23. Both materials will flow together through single flow path into a mold runner 24 while maintaining such condition as silicon is positioned between urethane and mold wall 25 to be divided into layer flows of two resilient components under low speed which is combined with noncompatibility between both materials to avoid mixture. Consequently, abrasion resistance and high resiliency of cellular urethane having high compression factor and high frictional force of silicon rubber will prevent the paper from warping, rumpling and breaking to achieve stable feeding for long term.