-
公开(公告)号：US3779359A
公开(公告)日：1973-12-18
申请号：US3779359D
申请日：1971-10-22
Applicant: IBM
Inventor： MORRISON D , RAESZ R
CPC classification number: B41J19/70
Abstract: A system for performing a carrier return operation in a typewriter, printer, etc., having a leadscrew controlled carrier, and controlling when the carrier is to be returned dependent upon a carrier return signal generated in conjunction with combinations of generated signals indicative of rotation and nonrotation of the leadscrew, and the leadscrew rotational position. The system is structured such that the carrier will be returned and properly positioned at the left margin or starting line upon termination of escapement, and upon signals being generated indicating that the leadscrew is in its home rotational position.
Abstract translation: 一种用于在具有丝杠控制载体的打字机，打印机等中执行载体返回操作的系统，以及控制什么时候返回载体，取决于结合生成的指示旋转的信号的组合和 丝杠不旋转，丝杠旋转位置。 该系统被构造成使得在擒纵机构终止时，以及当产生的信号指示丝杠处于其原始旋转位置时，载体将返回并适当地定位在左边距或起始线处。
-
公开(公告)号：BE789183A
公开(公告)日：1973-01-15
申请号：BE789183D
Applicant: IBM
Inventor： MORRISON D J , RAESZ R
Abstract: A system for performing a carrier return operation in a typewriter, printer, etc., having a leadscrew controlled carrier, and controlling when the carrier is to be returned dependent upon a carrier return signal generated in conjunction with combinations of generated signals indicative of rotation and non-rotation of the leadscrew, and the leadscrew rotational position. The system is structured such that the carrier will be returned and properly positioned at the left margin or starting line upon termination of escapement, and upon signals being generated indicating that the leadscrew is in its home rotational position.
-
公开(公告)号：SE380207B
公开(公告)日：1975-11-03
申请号：SE1277572
申请日：1972-10-04
Applicant: IBM
Inventor： MORRISON D J , RAESZ R
Abstract: A system for performing a carrier return operation in a typewriter, printer, etc., having a leadscrew controlled carrier, and controlling when the carrier is to be returned dependent upon a carrier return signal generated in conjunction with combinations of generated signals indicative of rotation and non-rotation of the leadscrew, and the leadscrew rotational position. The system is structured such that the carrier will be returned and properly positioned at the left margin or starting line upon termination of escapement, and upon signals being generated indicating that the leadscrew is in its home rotational position.
-
公开(公告)号：BR7201900D0
公开(公告)日：1973-09-20
申请号：BR190072
申请日：1972-03-29
Applicant: IBM
Inventor： MORRISON D , RAESZ R
Abstract: A system for performing a carrier return operation in a typewriter, printer, etc., having a leadscrew controlled carrier, and controlling when the carrier is to be returned dependent upon a carrier return signal generated in conjunction with combinations of generated signals indicative of rotation and non-rotation of the leadscrew, and the leadscrew rotational position. The system is structured such that the carrier will be returned and properly positioned at the left margin or starting line upon termination of escapement, and upon signals being generated indicating that the leadscrew is in its home rotational position.
-
-
-
Search Results
4
records
(took 0.015 seconds)
