专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US3545291A Improvements relating to print wheel setting mechanisms 失效
标题翻译：关于打印轮设置机构的改进
公开(公告)号：US3545291A
公开(公告)日：1970-12-08
申请号：US3545291D
申请日：1968-08-15
申请人： PLESSEY CO LTD
发明人： HOLDSWORTH ALAN
IPC分类号： B41J1/48 , B41J7/48 , F16H27/10
CPC分类号： B41J1/48 , B41J7/48 , F16H27/10 , Y10T74/1524

12. 发明授权

US3490364A Planetary-gear printer for data-processing equipment 失效
标题翻译：用于数据处理设备的行星齿轮打印机
公开(公告)号：US3490364A
公开(公告)日：1970-01-20
申请号：US3490364D
申请日：1968-02-08
申请人： OLYMPIA WERKE AG
发明人： TRAB ABDULRAHIM CHEIKH
IPC分类号： B41J1/48 , B41J7/46 , B41J7/48 , B41J7/74
CPC分类号： B41J7/46 , B41J1/48 , B41J7/48

13. 发明授权

US07185586B2 Type-printer 有权
标题翻译：类型打印机
公开(公告)号：US07185586B2
公开(公告)日：2007-03-06
申请号：US10866783
申请日：2004-06-15
申请人： Katsutoshi Mukaijima , Hiroyuki Tsugaru , Masao Kunita
发明人： Katsutoshi Mukaijima , Hiroyuki Tsugaru , Masao Kunita
IPC分类号： B41J7/48 , B41J1/48
CPC分类号： B41J5/06
摘要： A select lever and a permanent magnet of a type selection mechanism of a type-printer are arranged with a gap between the magnet and the distal end of the lower part of the lever. The select lever is located untouched in a stable position that is settled by the respective magnetic polarities of the permanent magnet and the distal end of the lower part of the lever imparted by a magnetization coil.
摘要翻译：选择杆和类型打印机的型式选择机构的永磁体被布置成在磁体和杠杆的下部的远端之间具有间隙。选择杆不受固定位置的影响，该稳定位置由永磁体的相应磁极和由磁化线圈施加的杆的下部的远端所固定。

14. 发明授权

US4424743A Printing device of type ring selection system 失效
标题翻译：型式选型系统的打印装置
公开(公告)号：US4424743A
公开(公告)日：1984-01-10
申请号：US263488
申请日：1981-05-14
申请人： Kozo Okubo , Yoshihiro Kobata , Osamu Asakura , Tatsuo Nishikawa
发明人： Kozo Okubo , Yoshihiro Kobata , Osamu Asakura , Tatsuo Nishikawa
IPC分类号： B41J1/48 , B41J7/48 , B41J1/44
CPC分类号： B41J7/48 , B41J1/48
摘要： Improvement in the printing device of a type ring selection system, wherein each independent type ring for each numerical place is rotationally controlled to select a required type on the outer periphery of each type ring at a position opposite to a platen, whereby the types for these numerical places to be printed in one line are aligned and the single line is printed at once with the thus aligned types.
摘要翻译：类型环选择系统的打印装置的改进，其中用于每个数字位置的每个独立型环被旋转地控制，以在与压板相对的位置的每个类型环的外周上选择所需类型，由此，一行中打印的数字位置对齐，并且单行以这样排列的类型一次打印。

15. 发明授权

US4323010A Selective printing apparatus 失效
公开(公告)号：US4323010A
公开(公告)日：1982-04-06
申请号：US95854
申请日：1979-11-19
申请人： Paul H. Hamisch, Jr.
发明人： Paul H. Hamisch, Jr.
IPC分类号： B41J1/48 , B41J7/34 , B41K3/06 , B41K3/08 , B41J1/22
CPC分类号： B41K3/06 , B41K3/08
摘要： The disclosure relates to a selective printing apparatus adapted to be used in a hand held labeler. The apparatus includes selectively settable printing members driven by wheels coupled by gearing with read wheels for indicating the selected data to be printed. The read and print wheels are driven by a manually movable, shiftable and rotatable selector shaft. The print wheels are detented and the selector shaft is detented within holes in the print wheels. An indicator slidably mounted by a stationary frame is coupled to the selector shaft through a lost-motion connection to enable the print head to move between printing and non-printing positions.

16. 发明授权

US4244290A Miniature printer 失效
标题翻译：微型打印机
公开(公告)号：US4244290A
公开(公告)日：1981-01-13
申请号：US891416
申请日：1978-03-29
申请人： Kazuto Tamai , Shigeru Sawada , Osamu Nakamura , Norio Nakagaki
发明人： Kazuto Tamai , Shigeru Sawada , Osamu Nakamura , Norio Nakagaki
IPC分类号： B41J7/36 , B41J1/48 , B41J7/48 , B41J7/34 , H01F7/14
CPC分类号： B41J7/48 , B41J1/48
摘要： A miniature printer includes character rings, each having a series of characters on the outer periphery thereof and teeth on a side surface thereof for selection of a character to be printed. The shaft carrying the character rings also has mounted thereon a radially-slotted disc through the slots of which a light beam is passed for signalling the angular position of said shaft, the light beam being directed at light-detection means. Electronic circuitry controls pawls for selectively stopping the character rings so that a selected character on each ring is brought to rest at a printing position for printing. The electronic circuitry also controls the intermittent feed of printing paper and printing ribbon. A gear-selection mechanism provides for a plurality of printing-paper feed rates as well as for holding the paper stationary when required.A number of the components are of unitary contruction to increase the ease of assembly and decrease the costs as well as the number of parts. In addition, a number of the parts can be housed in an individual case so that the parts can be handled as a unit.
摘要翻译：微型打印机包括字符环，每个字符环在其外周上具有一系列字符，并且其侧表面上的齿用于选择要打印的字符。承载字符环的轴还通过其中通过光束的狭槽安装有径向槽的盘，以通知所述轴的角位置，光束被引导到光检测装置。电子电路控制用于选择性地停止字符环的爪，使得每个环上的所选字符在用于打印的打印位置处静止。电子电路还控制打印纸和打印色带的间歇进纸。齿轮选择机构提供多种打印纸进给速率以及在需要时将纸张保持固定。一些组件是单一构造的，以增加组装的容易性并降低成本以及零件数量。此外，可以将多个部件容纳在单独的壳体中，使得可以将部件作为一个单元来处理。

17. 发明授权

US4175488A Printer 失效
标题翻译：打印机
公开(公告)号：US4175488A
公开(公告)日：1979-11-27
申请号：US685582
申请日：1976-05-12
申请人： Masahiro Minowa
发明人： Masahiro Minowa
IPC分类号： B41J1/48 , B41J1/44
CPC分类号： B41J1/48
摘要： A printer having a print command circuit adapted to provide a print command signal, to thereby begin each print cycle is provided. The printer further includes a character ring having print characters circumferentially positioned therearound, each print character being selectively positioned by rotating the character ring from a rest position to a print position in response to the print command signal. The improvement comprises a single position detection circuit for generating character selection timing pulses representative of each rotational position of the character ring and being further adapted to produce return timing pulses in response to the opposite rotation of the character ring when same is returned to its rest position. Improved circuitry is provided for sensing the last pulse of said return timing pulses, utilizing same to supply a print-off pulse to the print command circuit to indicate the completion of the print cycle.
摘要翻译：提供了具有适于提供打印命令信号从而开始每个打印循环的打印命令电路的打印机。打印机还包括一个字符环，其具有围绕其周边定位的打印字符，响应于打印命令信号，每个打印字符通过将字符环从静止位置旋转到打印位置而被选择性地定位。该改进包括单个位置检测电路，用于产生表示字符环的每个旋转位置的字符选择定时脉冲，并且还适于响应于当字符环返回到其静止位置时响应于字符环的相反旋转而产生返回定时脉冲。提供改进的电路用于感测所述返回定时脉冲的最后脉冲，利用它们向打印命令电路提供打印脉冲以指示打印周期的完成。

18. 发明授权

US3983985A Typing device of flexible laminae with guide means and visibility 失效
标题翻译：具有指导手段和可视性的柔性层的类型装置
公开(公告)号：US3983985A
公开(公告)日：1976-10-05
申请号：US475122
申请日：1974-05-31
申请人： Giampaolo Guerrini , Dario Bisone
发明人： Giampaolo Guerrini , Dario Bisone
IPC分类号： B41J19/18 , B41J1/30 , B41J7/34 , B41J7/96 , B41J19/20 , B41J1/48
CPC分类号： B41J1/30
摘要： A typing device comprises a character-bearing disc having a central part for being fixed on a selector shaft and a peripheral rim with a plurality of selectable flexible laminae. Each lamina carries a particular character and striking means flexes the selected lamina to strike against a typing point of a sheet carrying platen for typing. A positioning element, for angular positioning the characters with respect to the typing point, comprises a recess cooperating with a wedge-shaped profile of each one of the selected laminae when the character strikes on said platen. The laminae carry alphabetic and numerical characters and a gap on periphery of the disc enables the last typed characters of a typing line to be seen and read. Further a hooked element cooperates with an elastic means of a flange integral with the selector shaft to removably fix the character bearing disc to the selector shaft.

19. 发明授权

US3954055A Parallel printer 失效
标题翻译：并行打印机
公开(公告)号：US3954055A
公开(公告)日：1976-05-04
申请号：US478675
申请日：1974-06-12
申请人： Seiji Hanaoka
发明人： Seiji Hanaoka
IPC分类号： B41J1/48 , B41J7/48 , B41J1/44
CPC分类号： B41J7/48
摘要： A parallel printer including an improved reset mechanism for resetting a ratchet and pawl mechanism after printing, is provided. An axially rotatable shaft having notched portions associated with each pawl effects a pivoting of each pawl out of engagement with the corresponding ratchet wheel and returns each pawl to a rest position to complete a printing cycle.
摘要翻译：提供一种平行打印机，其包括用于在打印之后复位棘轮和棘爪机构的改进的复位机构。具有与每个棘爪相关联的切口部分的可轴向旋转的轴实现每个棘爪与相应的棘轮的枢转，并将每个棘爪返回到静止位置以完成打印循环。

20. 发明授权

US3731622A Intermittent type drum advancing means in a high speed printer 失效
标题翻译：在高速打印机中使用间歇式喷雾器
公开(公告)号：US3731622A
公开(公告)日：1973-05-08
申请号：US3731622D
申请日：1970-03-18
申请人： CALIFORNIA ELECTRO SCIENT
发明人： BARANOFF A
IPC分类号： B41J1/48 , B41J7/48
CPC分类号： B41J1/48 , B41J7/48
摘要： A line printer comprising a set of type wheels that intermittently rotate in unison on a common shaft.
摘要翻译：一种行式打印机，包括在公共轴上一致地间歇地旋转的一组类型的轮。

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