专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5398605A Ink pump control system 失效
标题翻译：油墨泵控制系统
公开(公告)号：US5398605A
公开(公告)日：1995-03-21
申请号：US234568
申请日：1994-04-28
申请人： Shizuro Tokiwa
发明人： Shizuro Tokiwa
IPC分类号： B41F31/02 , B41F31/08
CPC分类号： B41F31/08
摘要： An ink pump control system driven by a stepping motor comprising a pulse generating section for generating stepping motor driving pulses, an arithmetic section for obtaining a time difference .DELTA.t=T.sub.2 -T.sub.1 between the time T.sub.2 and time T.sub.1 required to cause the stepping motor to rotate in angular movements at a hypothetical revolution speed r.sub.2 required for feeding ink and a predetermined revolution speed r.sub.1 based on printing speed data and printing element ratio data, a predetermined pulse output section for outputting pulses that cause the stepping motor to rotate intermittently at high speed based on the pulses generated by the pulse generating section and the time difference obtained in the arithmetic section, and an excitation signal output section for outputting an exciting signal to cause the stepping motor to be actuated by a motor driver.
摘要翻译：一种由步进电机驱动的墨泵控制系统，包括用于产生步进电动机驱动脉冲的脉冲发生部分，用于获得使步进电动机所需的时间T2和时间T1之间的时间差DELTA t = T2-T1的运算部分以基于打印速度数据和打印元件比率数据的供给墨所需的假设旋转速度r2和基于打印速度数据和打印元件比率数据的预定转速r1的角度运动旋转，用于输出使步进电机以高速间歇旋转的脉冲的预定脉冲输出部基于由脉冲发生部分产生的脉冲和在运算部分中获得的时间差;以及激励信号输出部分，用于输出激励信号，以使电动机驱动器驱动步进电机。

2. 发明授权

US5436844A Paper web routing control system for rotary press 失效
标题翻译：用于旋转压力机的纸幅布线控制系统
公开(公告)号：US5436844A
公开(公告)日：1995-07-25
申请号：US118964
申请日：1993-09-09
申请人： Shizuro Tokiwa
发明人： Shizuro Tokiwa
IPC分类号： B41F13/06 , B41F13/03 , G06F17/00
CPC分类号： B41F13/03
摘要： A paper web routing control system for rotary press having a printing system in which a plurality of printing machine sets are arranged so that paper web routes ranging from a plurality of paper web feeding sections to folding sections via the respective printing sections thereof can be built freely; the paper web routing control system comprises a course portion storage and control means for controlling divided course portions, a paper web route storage and control means having data for constructing continued paper web routes, a link table preparation means for preparing link tables, an input/output control means for generating, transmitting and receiving control signals, and a control section.
摘要翻译：一种用于旋转印刷机的纸幅布线控制系统，其具有印刷系统，其中布置有多个印刷机组，使得可以自由地构建从多个纸幅馈送部分到折叠部分的纸幅通过其各个印刷部分 ; 纸幅路径控制系统包括用于控制分割的路线部分的路线部分存储和控制装置，具有用于构建连续纸张路线路线的数据的纸幅路线存储和控制装置，用于准备链接表的链接表准备装置，输入/ 用于产生，发送和接收控制信号的输出控制装置和控制部分。

3. 发明授权

US4955265A Web cutting position control system 失效
标题翻译：网切割位置控制系统
公开(公告)号：US4955265A
公开(公告)日：1990-09-11
申请号：US305281
申请日：1989-02-01
申请人： Hiroshi Nakagawa , Shizuro Tokiwa , Kunio Takeuchi
发明人： Hiroshi Nakagawa , Shizuro Tokiwa , Kunio Takeuchi
IPC分类号： B41F13/54 , B26D5/32 , B26D5/34 , B65H20/04 , B65H23/188
CPC分类号： B65H35/08 , B26D5/32 , B26D5/34 , B65H23/1882 , B65H2511/512 , B65H2557/33 , Y10T83/148 , Y10T83/533 , Y10T83/536 , Y10T83/543
摘要： A web cutting position control system capable of cutting a web having a print pattern thereon in such a manner as to match the print pattern without limiting the mounting position of a synchronizing mark detecting means for detecting synchronizing marks on the web is disclosed. A counter for counting the rotational pulses, for example, of a cutting cylinder for cutting the web is provided so as to compare the pulse count at the time of synchronizing mark detection with the reference value representing a value at the moment when the web and the cutting cylinder are in normal relative positions, and to control the relative positions of the web and the cutting cylinder to the normal relative positions by controlling the movement of a compensating roller until the two values become equal to each other.
摘要翻译：公开了一种卷筒纸切割位置控制系统，其能够在不限制用于检测卷筒纸上的同步标记的同步标记检测装置的安装位置的情况下以匹配打印图案的方式切割具有打印图案的卷材。设置用于计数旋转脉冲的计数器，例如用于切割幅材的切割滚筒，以便将标记检测同步时的脉冲数与表示纸幅和纸张的时刻的值的基准值进行比较切割滚筒处于正常的相对位置，并且通过控制补偿滚筒的移动来控制卷筒纸和切割滚筒相对于正常相对位置的相对位置，直到两个值彼此相等。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式