Method for pressure-adhering a joint portion of a tire building
component material
    91.
    发明授权
    Method for pressure-adhering a joint portion of a tire building component material 失效
    轮胎成型材料的接合部的压接方法

    公开(公告)号:US5503697A

    公开(公告)日:1996-04-02

    申请号:US380505

    申请日:1995-01-30

    IPC分类号: B29D30/30 B29D30/28 B29D30/72

    CPC分类号: B29D30/72 B29D30/28

    摘要: An improved method for pressure-adhering tire building component material is provided which includes the steps of:(1) adhering sidewalls to a first cover;(2) cutting each of the sidewalls at a given portion thereof;(3) provisionally securing a joint portion defined by the cut ends of each of the sidewalls;(4) enfolding a bead portion with a bead edge of the sidewall and entirely pressure-adhering each sidewall to the first cover; and(5) pressure-adhering the joint portion provisionally secured with a machine,wherein the step (5) is carried out separately from a production line in which the steps (1) to (4) are carried out.

    摘要翻译: 提供了一种用于压力附着的轮胎构建部件材料的改进方法,其包括以下步骤:(1)将侧壁粘附到第一盖上; (2)在其给定部分切割每个侧壁; (3)临时固定由每个侧壁的切割端限定的接合部分; (4)将侧壁的胎圈边缘折叠成胎圈部分,并将每个侧壁全部压力粘附到第一罩盖上; 和(5)用机器临时固定的接合部分进行压力粘合,其中步骤(5)与执行步骤(1)至(4)的生产线分开地进行。

    Optical medium recording method and apparatus employing pulse width
delay and/or advancement
    92.
    发明授权
    Optical medium recording method and apparatus employing pulse width delay and/or advancement 失效
    采用脉宽延迟和/或提前的光介质记录方法和装置

    公开(公告)号:US5347505A

    公开(公告)日:1994-09-13

    申请号:US4865

    申请日:1993-01-19

    摘要: A method and apparatus for optical recording addresses a problem of edge shift which occurs during the recording. The apparatus includes a rotating mechanism for rotating an optical medium, and an optical head having a light source for recording information on the optical medium. A moving mechanism moves the optical head to a predetermined position on the optical medium, and a recording controlling device controls light source of the optical head in accordance with a recording pulse. The recording controlling device includes a pulse width measuring device for measuring the pulse width of a recording pulse, and fall controlling device effects a recording compensation by advancing a fall of the recording pulse with a lead, such that the lead increases with the measured pulse width. A pulse interval measuring device is provided for measuring a pulse interval preceding the recording pulse, and a rise controlling device effects a recording compensation by delaying a rise of the recording pulse with a delay, such that the delay decreases with the measured pulse interval.

    摘要翻译: 用于光学记录的方法和装置解决了在记录期间发生的边缘偏移的问题。 该装置包括用于旋转光学介质的旋转机构和具有用于在光学介质上记录信息的光源的光学头。 移动机构将光头移动到光学介质上的预定位置,记录控制装置根据记录脉冲控制光头的光源。 记录控制装置包括用于测量记录脉冲的脉冲宽度的脉冲宽度测量装置,并且下降控制装置通过使用引线引起记录脉冲的下降来实现记录补偿,使得引线随测量的脉冲宽度而增加 。 提供脉冲间隔测量装置,用于测量记录脉冲之前的脉冲间隔,并且上升控制装置通过延迟记录脉冲的上升延迟来实现记录补偿,使得延迟随测量的脉冲间隔而减小。