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71. 发明授权

US3938641A Control system for high speed printer 失效
标题翻译：高速打印机控制系统
公开(公告)号：US3938641A
公开(公告)日：1976-02-17
申请号：US575370
申请日：1975-05-07
申请人： John R. Fulton
发明人： John R. Fulton
IPC分类号： G06K15/10 , H04L21/04 , B41J25/00
CPC分类号： H04L21/04 , G06K15/10
摘要： An all-electronic control system for a high-speed column sequential dot matrix printer, using a permutation code signal of given pulse rate p comprising a series of individual code words each including a fixed number of data pulses preceded by a start pulse; the control system comprises a plural-stage FIFO storage register with a capacity of at least three, and preferably four or more, code words, for storing input data, as during a carriage return of the printer. A print timing oscillator having a frequency f is coupled to countdown means that develops a normal print rate signal f/n and a fast print rate signal f/m, where f >>p and n>m. A print rate selector selects one of the print rate signals, to control the printing speed of the printer, depending on whether a code word is stored in a given stage of the storage register.
摘要翻译：一种用于高速列顺序点阵打印机的全电子控制系统，其使用给定脉冲速率p的置换码信号，其包括一系列单独的码字，每个码字包括固定数量的数字脉冲，前面是起始脉冲; 控制系统包括具有容量为至少三个，最好是四个或更多个码字的多级FIFO存储寄存器，用于存储输入数据，如在打印机的回车期间。具有频率f的打印定时振荡器耦合到倒计数装置，其产生正常打印速率信号f / n和快速打印速率信号f / m，其中f >> p和n> m。打印速率选择器根据存储寄存器的给定级中是否存储代码字来选择打印速率信号之一来控制打印机的打印速度。

72. 发明授权

US3869571A Device for the use of a facsimile apparatus as a printing mechanism 失效
标题翻译：作为印刷机构使用纸张设备的设备
公开(公告)号：US3869571A
公开(公告)日：1975-03-04
申请号：US36614373
申请日：1973-06-01
申请人： CIT ALCATEL
发明人： DELAVIE JEAN-HENRI
IPC分类号： G06K15/10 , H04L21/04 , G06F3/14 , H04L15/34
CPC分类号： H04L21/04 , G06K15/10
摘要： Device for the use of a facsimile apparatus as a printing mechanism, comprising a logic instrument with circulating memories which, when placed between the end of a telegraphic line or a generator of data and a facsimile apparatus, assures the printing of the alphanumeric characters by means of the facsimile apparatus in the form of a matrix of points grouped in lines and columns, furnished by a character generator.
摘要翻译：用于使用传真装置作为打印机构的装置，包括具有循环存储器的逻辑工具，当放置在电报线的端部或数据发生器和传真装置之间时，确保通过装置打印字母数字字符以由字符发生器提供的以行和列分组的点矩阵的形式的传真装置。

73. 发明授权

US3858703A Bidirectional dual head printer 失效
标题翻译：双向双头打印机
公开(公告)号：US3858703A
公开(公告)日：1975-01-07
申请号：US41464573
申请日：1973-11-12
申请人： CENTRONICS DATA COMPUTER
发明人： DULEY HOWARD
IPC分类号： B41J2/235 , B41J2/255 , B41J2/305 , B41J3/54 , B41J19/14 , G06K15/10 , B41J1/34
CPC分类号： G06K15/10 , B41J2/235 , B41J2/255 , B41J2/305 , B41J3/54 , B41J19/142
摘要： A high-speed impact printer of the dot-matrix type employing at least first and second print head assemblies for printing characters or other symbols in line-by-line fashion upon a paper document. In the dual head embodiment each print head assembly prints substantially one-half of the line of characters or symbols and both heads operate simultaneously during the print mode. The print mode is such that printing of every other line occurs as the print heads move from left to right and printing of the interspersed lines occurs as the print heads move from right to left after having completed the previous line of characters or other symbols. Novel electronics are provided to accomplish the above printing modes. The multiple head printer may also be employed in a graphics mode. It is further possible to employ more than two heads, for example, three or more, in either the printing or graphic modes, if desired. The printer has the further capability of ''''half-step'''' printing.
摘要翻译：一种点阵式的高速冲击式打印机，其至少采用第一和第二打印头组件，用于以文字方式逐行打印字符或其他符号。在双头实施例中，每个打印头组件基本上打印字符或符号行的一半，并且两个头在打印模式期间同时操作。打印模式是当打印头从左到右移动时发生每隔一行的打印，并且在完成前一行字符或其他符号之后打印头从右到左移动时发生散布的行的打印。提供新颖的电子设备来实现上述打印模式。多头打印机也可以以图形模式使用。如果需要，还可以在打印或图形模式中使用两个以上的头，例如三个或更多个。打印机具有“半步”打印的进一步功能。

74. 发明授权

US3644931A Multistyli recorders with styli cyclically moved through interstylus spacing 失效
标题翻译：带有STYLI的MULTISTYLI记录器通过间歇距离周期性移动
公开(公告)号：US3644931A
公开(公告)日：1972-02-22
申请号：US3644931D
申请日：1969-09-10
申请人： NEW ZEALAND INVENTIONS DEV
发明人： STRINGER PHILIP ROLAND , GATLAND ERIC CHARLES
IPC分类号： G06K15/10 , G01D15/06 , H04N1/12 , H04N1/18
CPC分类号： G06K15/10
摘要： A multichannel recorder has a series of styli, movable cyclically transversely relative to a sheet of electrosensitive material movable longitudinally, the styli being connected individually to a source of voltage through individual trigger means, triggering of any trigger means causing the voltage to make a dot on the electrosensitive material at the position of the appropriate stylus, the combination of the motion and of the dot resulting in a readable trace appearing on the surface of the electrosensitive material.

75. 发明授权

US3599227A Electro-arc printing system 失效
标题翻译：电弧印刷系统
公开(公告)号：US3599227A
公开(公告)日：1971-08-10
申请号：US3599227D
申请日：1968-11-19
申请人： EARL H COBB
发明人： COBB EARL H
IPC分类号： G06K15/10 , G01D15/06 , H04L15/34
CPC分类号： G06K15/10 , Y10S347/90
摘要： An input typewriter-output printer system where characters originate from either a keyboard or computer and are encoded to binary form to be recognized by an AND gate circuit. The outputs of the AND gates are fed to a matrix generator that activates high-voltage gates to form characters. Each character is parallel fed along a fixed line that is in alignment with electrosensitive paper upon which the characters are printed by arcing through to a conducting platen divided into segments by insulators, each segment corresponding to one of the parallel characters on the fixed line. A binary up-down counter controlling the voltage to the segments sequentially completes the arcing circuit of the parallel characters through the paper.

76. 发明授权

US3521293A Character printing apparatus 失效
标题翻译：特色打印设备
公开(公告)号：US3521293A
公开(公告)日：1970-07-21
申请号：US3521293D
申请日：1964-08-07
申请人： PHILIPS CORP
发明人： HAAS GERHARD
IPC分类号： B41J2/39 , B41J2/505 , G06K15/10 , G11B20/16 , H01L21/04 , G01D15/06 , H04L15/34
CPC分类号： B41J2/5056 , B41J2/39 , G06K15/10 , G11B20/16 , H01L21/04

77. 发明授权

US3519118A Column selecting and tabulating circuit for a printing machine 失效
标题翻译：一种打印机的色谱柱选择和打印电路
公开(公告)号：US3519118A
公开(公告)日：1970-07-07
申请号：US3519118D
申请日：1967-07-03
申请人： TELETYPE CORP
发明人： RESZKA ALFONS
IPC分类号： G06K15/10 , B41J25/18
CPC分类号： G06K15/10

78. 发明授权

US3467232A Dot printing apparatus 失效
标题翻译： DOT打印设备
公开(公告)号：US3467232A
公开(公告)日：1969-09-16
申请号：US3467232D
申请日：1967-08-31
申请人： BURROUGHS CORP
发明人： PAIGE WALTER GRIFFIN
IPC分类号： B41J2/24 , B41J2/285 , B41J15/06 , G06K15/10 , B41J9/00 , B41F19/00
CPC分类号： G06K15/10 , B41J2/24 , B41J2/285 , B41J15/06

79. 发明授权

US3461236A Control circuitry for matrix printer 失效
标题翻译：矩阵打印机的控制电路
公开(公告)号：US3461236A
公开(公告)日：1969-08-12
申请号：US3461236D
申请日：1966-07-11
申请人： EXCHANGE TELEGRAPH CO LTD THE
发明人： RUMSEY KENNETH GEORGE , GREASBY MICHAEL JOHN
IPC分类号： G06K15/10 , H04L21/00 , H04L15/24 , H04L15/34 , H04L17/16
CPC分类号： G06K15/10 , H04L21/00

80. 发明授权

US3458655A High speed printing system for converting information signals into legible representations 失效
标题翻译：高速打印系统将信息信号转换为强大的陈述
公开(公告)号：US3458655A
公开(公告)日：1969-07-29
申请号：US3458655D
申请日：1965-12-27
申请人： BORG WARNER
发明人： THOURSON THOMAS L
IPC分类号： G06K15/10 , G06K15/12 , H04L23/00 , H04L3/00
CPC分类号： G06K15/10 , G06K15/1238

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