公开(公告)号：US3840164A

公开(公告)日：1974-10-08

申请号：US39298973

申请日：1973-08-30

Applicant: ADDMASTER CORP

Inventor： TAKENAKA G ,  GEARHEART J

IPC: G06K13/22 ,  G11B15/29 ,  G11B15/60 ,  G11B15/66 ,  B65H17/20

CPC classification number: G06K13/22 ,  G11B15/29 ,  G11B15/60 ,  G11B15/66

Abstract: A simple and inexpensive data record tape drive mechanism for advancing the tape past a transducing station wherein capstans of different diameters may be readily interchanged to change the tape speed without affecting the location of the tape path.

Abstract translation: 一种简单且便宜的数据记录磁带驱动机构，用于将磁带推进通过传感站，其中不同直径的绞盘可以容易地互换以改变磁带速度，而不影响磁带路径的位置。

公开(公告)号：US3724309A

公开(公告)日：1973-04-03

申请号：US3724309D

申请日：1971-04-15

Applicant: ADDMASTER CORP

Inventor： TAKENAKA G

IPC: B26D5/08 ,  B26D5/06

CPC classification number: B26D5/086 ,  B26D5/08 ,  Y10T83/8765 ,  Y10T83/8785 ,  Y10T83/8788

Abstract: A high speed solenoid operated punch for paper tape or the like in which a relatively weak spring is provided to normally hold the punch in retracted position and to take up clearances in the punch linkage. A second stiffer, cantilever type spring is engaged by the punch linkage only after the punch has partially sheared through the tape and, finally, a much stiffer cantilever type spring is engaged after the punch passes completely through the tape to arrest the punch and to catapult the same back to its retracted position, aided by the second spring.

Abstract translation: 用于纸带等的高速电磁操作冲头，其中提供相对较弱的弹簧以正常地将冲头保持在缩回位置并且吸收冲头连杆机构中的间隙。 第二个更硬的悬臂式弹簧只有在冲头部分地通过带子剪切之后才通过冲头连接件接合，并且最后，在冲头完全穿过带子之后，接合更坚硬的悬臂式弹簧以阻止冲头和弹射 在第二个弹簧的帮助下，相同回到缩回位置。

公开(公告)号：US3819912A

公开(公告)日：1974-06-25

申请号：US35908673

申请日：1973-05-10

Applicant: ADDMASTER CORP

Inventor： GEARHEART J ,  TAKENAKA G

IPC: G06K13/24 ,  G06K7/10 ,  H04L15/20

CPC classification number: G06K13/24

Abstract: A perforated tape reader for different width tapes comprising a rotatable spool member having tape edge guide sections of different widths and locations arranged around the spool. A detenting device for the spool forms a second edge guide means for the tape at a point spaced from the spool. A dirt and light excluding cover, when closed, maintains the tape in tape guided position on the spool and on a feed sprocket.

Abstract translation: 一种用于不同宽度带的穿孔带读取器，包括可旋转卷轴构件，其具有围绕卷轴布置的具有不同宽度的带边缘引导部分和位置。 用于阀芯的止动装置在与阀芯间隔开的点处形成用于带的第二边缘引导装置。 封闭时，除了盖子之外的污物和光线将带子保持在带状物的导向位置和进料链轮上。