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
    • 8. 发明公开
    • One-way film winding system
    • 单向卷绕系统
    • EP0913726A1
    • 1999-05-06
    • EP98203494.4
    • 1998-10-17
    • EASTMAN KODAK COMPANY
    • Williams, Patricia L.
    • G03B1/06
    • G03B1/06
    • A one-way winder (10) having a body (12) defining a bifurcated guideway. The guideway has a trunk and first and second branches. The guideway has at least one portal connecting the branches. The director (60) is disposed in the body. The director has an arm-pawl and a guide cam. The director (60) is movable relative to the body in forward and return movements. The guide cam moves along the first branch during the forward movement and along the second branch during the return movement. The guide cam moves unidirectionally along the first branch. An endless ratchet disposed in the body, intrudes into the first branch. The ratchet (24) is driven by the arm-pawl during the forward movement and is spaced apart from the arm-pawl during the return movement. A film advance and camera include the one way winder.
    • 单向卷绕器(10)具有限定分叉导轨的主体(12)。 导轨有一个主干和第一和第二分支。 导轨至少有一个门户连接分支机构。 导向器(60)设置在体内。 导演有一个手臂掣子和一个导向凸轮。 导向器(60)可以相对于身体向前和向后移动。 引导凸轮在向前运动期间沿着第一分支移动并且在返回运动期间沿着第二分支运动。 导向凸轮沿第一分支单向移动。 设置在身体中的无尽棘轮侵入第一分支。 棘爪(24)在向前运动过程中由臂棘爪驱动,并在返回运动过程中与棘爪间隔开。 电影预告和相机包括单向卷绕器。