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
    • 2. 发明授权
    • Film splicing device
    • 胶片拼接装置
    • US5779185A
    • 1998-07-14
    • US712544
    • 1996-09-11
    • Shigeru MasudaMasayuki Kojima
    • Shigeru MasudaMasayuki Kojima
    • G03D13/00B65H19/18
    • G03D13/003
    • A splicing device which can automatically connect films to a leader, includes a table for supporting the leader. The table has an opening over which is provided a support portion for supporting a film cartridge. A fixed guide and a movable guide are provided under the opening. Defined between the fixed and movable guides is a film turning passage having a film outlet and inlet that face the opening. A feed roller and a press roller are provided at the inlet of the film turning passage. With the leader set in position on the table, a swing arm is pivoted to catch the film end protruding from the film cartridge supported by the support portion. The swing arm is further pivoted to guide the film end through a second hole formed in the leader into the film turning passage. In this state, the feed roller is rotated to feed the film through the film turning passage and into the first hole formed in the leader while resiliently deforming prongs extending across the first hole. Then, the feed roller is reversed to pull the film backward until the prongs engage in holes formed in the film at its leading end. The film is thus connected to the leader.
    • 可以自动地将电影连接到领导者的拼接装置,包括用于支撑领导者的桌子。 该台具有开口,在该开口上设置有用于支撑暗盒的支撑部分。 一个固定的导向件和一个活动的导向件设置在开口的下面。 定义在固定和可移动导向件之间的是具有面向开口的胶片出口和入口的胶片转动通道。 馈送辊和压辊设置在胶片转动通道的入口处。 当引导件设置在桌子上的位置时,摆臂枢转以捕捉从由支撑部分支撑的暗盒突出的胶片端部。 摆臂进一步枢转以将胶片端引导通过形成在引导件中的第二孔引导到胶片转动通道中。 在这种状态下,馈送辊被旋转以将膜通过胶片转动通道进入并形成在引导件中的第一孔中,同时弹性地使穿过第一孔延伸的叉头变形。 然后,进给辊反转,向后拉动胶片,直到叉头在其前端接合形成在胶片中的孔中。 因此,电影连接到领导者。