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公开(公告)号：US3777962A
公开(公告)日：1973-12-11
申请号：US3777962D
申请日：1972-04-07
申请人： TANGE F , TSUDA KIICHI
CPC分类号： B65H35/0026
摘要： A device for drawing out tape material which has a hand lever actuated ratchet wheel actuating a swinging arm which in turn engages a chain for drawing the tape from a tape supply each time the arm is moved.
摘要翻译： 一种用于拉出带材的装置，其具有手柄致动的棘轮，其驱动摆动臂，该摇臂随后每当臂移动时与一条带从磁带供给中拉出带子。
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公开(公告)号：US3754491A
公开(公告)日：1973-08-28
申请号：US3754491D
申请日：1971-10-06
CPC分类号： B65H35/0033 , B65B51/067 , B65H35/0006 , Y10S83/922 , Y10T83/4632 , Y10T156/1348
摘要： A tape delivery and cutting apparatus for delivering and cutting sealing tape for packaging and the like. The apparatus has a connecting bar movable in a vertical direction by a crank. A swing lever is fulcrumed at its center on a vertically movable cylinder, and has one end connected to the upper end of the connecting bar. A pair of endless tape delivery belts is held between the end of the swing lever and a projection arm on the cylinder for delivering tape. A blade extends from the upper end of a blade arm the lower end of which is actuated by a cam fixed to a crank shaft so that the blade projects horizontally near the space between the upper ends of the delivery belts as the moving cylinder moves upwardly. The pair of delivery belts ceases its delivery action as the moving cylinder is moved downward so that a definite length of tape is automatically delivered.
摘要翻译： 用于输送和切割用于包装等的密封带的胶带输送和切割装置。 该装置具有通过曲柄在垂直方向上可移动的连接杆。 摆动杆在其中心位于可垂直移动的气缸上，并且一端连接到连接杆的上端。 一对环形胶带传送带被夹持在摆动杆的端部和用于输送胶带的气缸上的突出臂之间。 叶片从刀臂的上端延伸，其下端由固定在曲柄轴上的凸轮驱动，使得当移动筒向上移动时，刀片水平地靠近输送带上端之间的空间突出。 随着移动筒向下移动，一对传送带停止其传送动作，使得一定长度的带自动传送。
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