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公开(公告)号：EP0027564B1
公开(公告)日：1984-12-05
申请号：EP80105787.8
申请日：1980-09-25
发明人： Baker, Gregory, Neil , Greene, Willard Bennington , Siegl, Ludwig Raphael , Thomas, Jr., Delbert Clayton , Weber, Charles Joseph , Zimmerman, Lee Tyrrell
CPC分类号： B41J19/142 , B41J2/245
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公开(公告)号：EP0027562A3
公开(公告)日：1982-12-29
申请号：EP80105784
申请日：1980-09-25
摘要： A printer has print wires arranged in a plurality of print head groups, each group comprising a predetermined number of print wires, the individual print wire groups being arranged according to a slanted serrated wire pattern. A print head image generator (220) is provided and is operable under control of a microprocessor (200) to convert conventional character wire images from a data source to the slanted wire images required for printing by the print wire actuators (35).
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公开(公告)号：EP0027564A3
公开(公告)日：1983-01-05
申请号：EP80105787
申请日：1980-09-25
发明人： Baker, Gregory, Neil , Greene, Willard Bennington , Siegl, Ludwig Raphael , Thomas, Jr., Delbert Clayton , Weber, Charles Joseph , Zimmerman, Lee Tyrrell
CPC分类号： B41J19/142 , B41J2/245
摘要： A printer is provided with a partial line turnaround device. The printer has means (234,235) to move a form or document past a print line, and a print assembly (35) incorporating a plurality of print wires arranged in print head groups, each group comprising a predetermined number of print wires. If, as an example, the print assembly has two, four, six, or eight print heads, each can accommodate eight wires in the embodiment described The print wires are arranged in a slanted serrated pattern and provision is made herein to insure that the print heads move at least far enough to print their assigned character locations prior to the performance of any turnaround in individual lines being printed. Tables are accessed in conjunction with a microprocessor (210), the tables indicating the optimum turnaround situations for the different print head configurations An emitter (236) is provided in the printer unit which has character emitters, margin emitters and other emitters as well as turnaround emitters that are used in conjunction with the turnaround decision making process to everse direction of the print head assembly in order to start printing of a new line.
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4.发明公开Automatic print inhibit device for printer subsystem 失效自动化DrucksperrvorrichtungfürDrucker-Teilsystem。
公开(公告)号：EP0027902A1
公开(公告)日：1981-05-06
申请号：EP80105788.6
申请日：1980-09-25
发明人： Greene, Willard Bennington , Pavek, David Christian , Weber, Charles Joseph , Zimmerman, Lee, Tyrrell
IPC分类号： G06F3/12
CPC分类号： G06F3/1295
摘要： A matrix printer subsystem incorporates print wires arranged according to a slanted pattern rather than in the conventional columnar pattern. The printer subsystem is inter-connected with a host system (1) for receiving command and data information through an interface (201), the data information being entered into two text buffers, in storage (216), each of which can accommodate a complete line of data to be printed. Provision is made for entering blank characters into the text buffers each time before significant data information is entered to thereby insure that areas such as the left and right margins which are not to be printed will not have any extraneous data present therein.
摘要翻译： 矩阵打印机子系统包括根据倾斜图案布置的打印线，而不是传统的柱状图案。 打印机子系统与主机系统（1）相互连接，用于通过接口（201）接收命令和数据信息，数据信息被输入到存储器（216）中的两个文本缓冲器中，每个文本缓冲器可容纳完整的 要打印的数据行。 规定每次在输入有效数据信息之前将空白字符输入到文本缓冲器中，从而确保不打印的左边距和右边距的区域将不存在任何无关数据。
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公开(公告)号：EP0027562B1
公开(公告)日：1986-03-12
申请号：EP80105784.5
申请日：1980-09-25
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6.发明公开Printer subsystem with dual microprocessor control 失效Drucker-Teilsystem mit Doppelter Mikroprozessorsteuerung。
公开(公告)号：EP0027899A1
公开(公告)日：1981-05-06
申请号：EP80105774.6
申请日：1980-09-25
CPC分类号： G06K15/10 , G06F3/1293
摘要： A printer subsystem is interconnected with a host system (1) from which it receives command and data information and to which it provides status information. The printer subsystem has two microprocessors (200, 210), one of which communicates (200) with the host system for transfer of command, data, and status signals and the other of which (210) directly controls the printer unit in the subsystem especially with respect to the print assembly forms feed assembly, ribbon drive assembly, and print wire actuators. Interconnecting means (225, 226, 228) are provided between the first and the second microprocessors to receive command and data signals from the first micropro- ' cessor to produce control signals and character image signals for use by the printer unit. Register means (225. 226) between the first and the second microprocessors are accessible by either microprocessor for entry of information pertaining to operation of the printer subsystem and for intercommunication purposes between the two microprocessors.
摘要翻译： 打印机子系统与主机系统（1）互连，从其接收命令和数据信息并向其提供状态信息。 打印机子系统具有两个微处理器（200,210），其中一个与主机系统通信（200），用于传送命令，数据和状态信号，另一个（210）直接控制子系统中的打印机单元 相对于打印组件形式的进给组件，色带驱动组件和打印线致动器。 互连装置（225,226,228）设置在第一和第二微处理器之间以从第一微处理器接收命令和数据信号，以产生用于打印机单元的控制信号和字符图像信号。 第一和第二微处理器之间的寄存器装置（225,226）可由任一微处理器访问，用于输入与打印机子系统的操作有关的信息，并且用于两个微处理器之间的相互通信目的。
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公开(公告)号：EP0027899B1
公开(公告)日：1986-01-08
申请号：EP80105774.6
申请日：1980-09-25
CPC分类号： G06K15/10 , G06F3/1293
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公开(公告)号：EP0027564A2
公开(公告)日：1981-04-29
申请号：EP80105787.8
申请日：1980-09-25
发明人： Baker, Gregory, Neil , Greene, Willard Bennington , Siegl, Ludwig Raphael , Thomas, Jr., Delbert Clayton , Weber, Charles Joseph , Zimmerman, Lee Tyrrell
CPC分类号： B41J19/142 , B41J2/245
摘要： A printer is provided with a partial line turnaround device. The printer has means (234,235) to move a form or document past a print line, and a print assembly (35) incorporating a plurality of print wires arranged in print head groups, each group comprising a predetermined number of print wires. If, as an example, the print assembly has two, four, six, or eight print heads, each can accommodate eight wires in the embodiment described The print wires are arranged in a slanted serrated pattern and provision is made herein to insure that the print heads move at least far enough to print their assigned character locations prior to the performance of any turnaround in individual lines being printed. Tables are accessed in conjunction with a microprocessor (210), the tables indicating the optimum turnaround situations for the different print head configurations An emitter (236) is provided in the printer unit which has character emitters, margin emitters and other emitters as well as turnaround emitters that are used in conjunction with the turnaround decision making process to everse direction of the print head assembly in order to start printing of a new line.
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公开(公告)号：EP0027562A2
公开(公告)日：1981-04-29
申请号：EP80105784.5
申请日：1980-09-25
摘要： A printer has print wires arranged in a plurality of print head groups, each group comprising a predetermined number of print wires, the individual print wire groups being arranged according to a slanted serrated wire pattern. A print head image generator (220) is provided and is operable under control of a microprocessor (200) to convert conventional character wire images from a data source to the slanted wire images required for printing by the print wire actuators (35).
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