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31. 发明授权

US4003307A Printer 失效
标题翻译：打印机
公开(公告)号：US4003307A
公开(公告)日：1977-01-18
申请号：US514609
申请日：1974-10-15
申请人： Seizaburo Sano , Takaaki Kozima
发明人： Seizaburo Sano , Takaaki Kozima
IPC分类号： B41K3/12 , G07C1/06 , B41L47/46
CPC分类号： G07C1/06 , B41K3/123
摘要： A time card printer comprising a plurality of type wheels rotatably mounted on a common supporting shaft and a plurality of printing rolls radially aligned with respective type wheels, the printing rolls being mounted on a common drive shaft which rotates in response to insertion of a time card and is parallel to the supporting shaft, each printing roll pressing the inserted time card against the type surface of the corresponding type wheel during rotation of the drive shaft, the printing rolls being moved against the corresponding type wheels one after the other.
摘要翻译：一种时间卡打印机，包括可旋转地安装在公共支撑轴上的多个类型的轮和与各个轮对径向对准的多个印刷辊，印刷辊安装在共同的驱动轴上，该驱动轴响应于时间卡的插入而旋转并且平行于支撑轴，每个印刷辊在驱动轴旋转期间将插入的时间卡压靠在相应类型的轮的类型表面上，印刷辊相对于相应的型轮一个接一个地移动。

32. 发明授权

US3890624A Time recorder 失效
标题翻译：时间记录仪
公开(公告)号：US3890624A
公开(公告)日：1975-06-17
申请号：US43614874
申请日：1974-01-24
申请人： SIMPLEX TIME RECORDER CO
发明人： DANKE RUDOLPH B
IPC分类号： G07C1/06 , G07C1/08
CPC分类号： G07C1/08 , G07C1/06
摘要： A time recorder for recording elapsed time by stamping on a card the starting time and the termination time. The time stamp is provided with a locking bar to prevent movement of most of the time wheels except when a pawl engages a ratchet, a mechanism being provided to release the locking bar at that time and returning it to locking position after the ratchet has moved a wheel.
摘要翻译：用于通过在卡片上印刷开始时间和终止时间来记录经过时间的时间记录器。时间戳设置有锁定杆，以防止大多数时间轮的移动，除了当棘爪接合棘轮时，设置有用于在此时释放锁定杆的机构，并且在棘轮移动之后将其返回到锁定位置轮。

39. 发明授权

US2496598A Electrically controlled platen operating mechanism for time stamps 失效
标题翻译：电子压板操作机构，用于时间戳
公开(公告)号：US2496598A
公开(公告)日：1950-02-07
申请号：US52193344
申请日：1944-02-11
申请人： IBM
发明人： RAST FREDERICK Q
IPC分类号： G07C1/06
CPC分类号： G07C1/06

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