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公开(公告)号：US4737923A
公开(公告)日：1988-04-12
申请号：US471377
申请日：1983-03-02
摘要： A type arrangement data editing apparatus in which type arrangement data from a type carrier is automatically edited in accordance with the carrier set carried by the type carrier. A first area of a ROM stores the basic type arrangement data for a plurality of basic character sets. A second area of the ROM stores replacement data which is replaced for specific symbols in the basic character sets, and the start addresses of the type arrangement data for each set. An identifier identifies which character set and which replacement data are carried on the type carrier. A microprocessor stores a program for retrieving the respective type arrangement data and inserting the replacement data therein. The data is sent to a RAM, where it is compared to input data to print a specific print symbol.
摘要翻译： 一种类型排列数据编辑装置，其中来自类型载体的类型排列数据根据由载体所携带的载体集自动编辑。 ROM的第一区域存储用于多个基本字符集的基本类型排列数据。 ROM的第二区域存储用于基本字符集中的特定符号的替换数据，以及每组的类型排列数据的起始地址。 标识符识别在类型载体上携带什么字符集和哪些替换数据。 微处理器存储用于检索相应类型排列数据并在其中插入替换数据的程序。 将数据发送到RAM，与RAM进行比较以打印特定的打印符号。
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公开(公告)号：US4330219A
公开(公告)日：1982-05-18
申请号：US174422
申请日：1980-08-01
申请人： Masao Miyasaka , Tsuneki Kobayashi
发明人： Masao Miyasaka , Tsuneki Kobayashi
CPC分类号： B41J29/13 , Y10T16/536
摘要： An upper cover for a line printer in which an upper cover hood can be easily opened forwardly to permit full maintenance of the printing mechanism. The upper cover hood is pivotally coupled through a rear hinge holder to a forwardly-extending support member via a balance holder. A balancing mechanism is pivotally coupled at one end to the balance holder. At the front end of the support member a hook member is hingedly attached, the other end of which is adapted to be swung into position and coupled to a pin which is rigidly coupled to a side wall of the upper cover hood. A cushioning packing is disposed along the front edge of the upper cover hood.
摘要翻译： 一种用于行式打印机的上盖，其中上盖罩可以容易地向前打开以允许打印机构的完全维护。 上盖罩通过后铰链保持架经由平衡保持器枢转地联接到向前延伸的支撑构件。 平衡机构在一端枢转地连接到平衡架上。 在支撑构件的前端处，钩构件被铰接地附接，其另一端适于摆动就位并且联接到刚性地联接到上盖罩的侧壁的销。 沿着上盖罩的前边缘设置缓冲垫片。
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公开(公告)号：US4444522A
公开(公告)日：1984-04-24
申请号：US391036
申请日：1982-06-22
申请人： Teruo Suzuki , Tsuneki Kobayashi , Masao Miyasaka
发明人： Teruo Suzuki , Tsuneki Kobayashi , Masao Miyasaka
CPC分类号： B41J15/16
摘要： A clamping device for a printer has a plurality of sideways-slippage preventing rollers housed in a roller housing which is fixed to a rear face of a wall of a ribbon shield. These preventing rollers prevent the printing paper from slipping sideways during a printing operation. A plurality of pressing plates are fixed on a hammer cover and biased towards the preventing roller by springs. A printing paper travels between the preventing rollers and the pressing plates, and the preventing rollers are oriented to rotate in the direction in which the printing paper travels. Since the preventing rollers prevent the printing paper from slipping sideways during printing, the printing lines are aligned properly. The preventing rollers also exert a minimum forward clamping force on the printing paper, which thus prevents the paper from tearing.
摘要翻译： 用于打印机的夹紧装置具有容纳在辊壳体中的多个侧向防滑滚子，该辊壳体固定到带状屏蔽件的壁的后表面。 这些防止辊在打印操作期间防止打印纸侧向滑动。 多个按压板固定在锤子盖上，并通过弹簧朝防止辊偏压。 打印纸在预防辊和按压板之间行进，并且防止辊被定向成沿着打印纸行进的方向旋转。 由于防止辊在打印期间防止打印纸侧面滑动，所以打印线对准。 预防辊也在打印纸上施加最小的向前夹紧力，从而防止纸张撕裂。
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公开(公告)号：US4248146A
公开(公告)日：1981-02-03
申请号：US45440
申请日：1979-06-04
申请人： Masao Miyasaka , Tsuneki Kobayashi
发明人： Masao Miyasaka , Tsuneki Kobayashi
IPC分类号： B41J7/92 , B41J11/20 , B41J25/308
CPC分类号： B41J11/20
摘要： An impact printing apparatus of the back-impact or front impact type having a frame construction composed of first and second frame structures positioned in a fore-and-aft direction of the apparatus and having impact hammers mounted on one of the frame structures, and a tiltable member positioned on one side of the frame structures, wherein the first frame structure is pivotally connected to the tiltable member about a vertical axis along one side end of the first frame structure and the tiltable member in turn is pivotally supported on the second frame structure about an axis in a lateral direction of the printing apparatus.
摘要翻译： 背冲击或前冲击型的冲击式打印装置具有框架结构，该框架结构由位于装置的前后方向的第一和第二框架结构构成，并且具有安装在框架结构之一上的冲击锤， 位于框架结构的一侧的可倾斜构件，其中第一框架结构围绕第一框架结构的一个侧端的垂直轴线可枢转地连接到可倾斜构件，并且可倾斜构件依次枢转地支撑在第二框架结构上 围绕打印装置的横向方向的轴线。
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公开(公告)号：US4469264A
公开(公告)日：1984-09-04
申请号：US472825
申请日：1983-03-07
申请人： Teruo Suzuki , Tsuneki Kobayashi , Masao Miyasaka
发明人： Teruo Suzuki , Tsuneki Kobayashi , Masao Miyasaka
摘要： An apparatus for feeding a paper having holes utilizes an endless belt which contains a plurality of pins which are mounted so that they are positioned to a side of an outer periphery of the endless belt. The pins fit into holes in the paper to feed the paper as the endless belt is driven by two main pulleys. An auxiliary pulley is rotatably mounted on one of the shafts which supports one of the main pulleys in such a manner that the auxiliary pulley confronts and supports the bottoms of the pins, thus preventing the pins from being deflected inward. Because the auxiliary pulley is driven with one of the main pulleys, friction between the bottoms of the pins and the auxiliary pulley is minimized.
摘要翻译： 用于进给具有孔的纸张的装置利用一种环形带，该环形带包括多个销，所述多个销安装成使得它们位于环形带的外周侧。 当环形带由两个主滑轮驱动时，销钉装入纸中的孔中以进给纸。 辅助滑轮可旋转地安装在支撑主滑轮之一的一个轴上，辅助滑轮面对并支撑销的底部，从而防止销向内偏转。 由于辅助滑轮由主滑轮中的一个驱动，所以销的底部和辅助滑轮之间的摩擦力被最小化。
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公开(公告)号：US5039086A
公开(公告)日：1991-08-13
申请号：US395015
申请日：1989-08-17
摘要： To adjust the posture of a sheet being conveyed, movable checker members provided adjacent to the conveyance path for the sheet are once driven in the direction of conveyance of the sheet before the members touch the sheet and are subsequently decelerated, the members being caused to abut against the front end of the sheet during the deceleration, thereby checking the sheet and thus correcting any skew thereof. Further, for positioning the sides of the sheet, the sheet is taken out of a hopper by way of a separating device and is guided and fed in such a manner that its front corner will not be caused to abut against a side registration guide, and subsequently the sheet is conveyed toward the guide by way of obliquely extending conveyer belt devices and one side of the sheet is brought into contact with the guide for positioning after a front corner of the sheet has passed at least the edge of the guide.
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公开(公告)号：US4196666A
公开(公告)日：1980-04-08
申请号：US773763
申请日：1977-03-02
申请人： Tsuneki Kobayashi , Toshio Hiki , Kiyoo Kawate
发明人： Tsuneki Kobayashi , Toshio Hiki , Kiyoo Kawate
摘要： A printing apparatus comprising a type carrier to travel along a print line on a printing paper, a plurality of printing hammers to be selectively driven to strike the printing paper against an inking ribbon and the inking ribbon against a platen in front of the inking ribbon, and a support member supporting the type carrier, inking ribbon and platen thereon, wherein the support member is movable between a position holding the type carrier, inking ribbon and platen in positions capable of performing printing operation but intercepting the line of sight between the print line and the operator's eyes and a position holding the type carrier, inking ribbon and platen in inoperative positions but providing an unobstructed line of sight from the operator's eyes toward the print line for enabling the operator to clearly view the printed information along the print line.
摘要翻译： 一种打印装置，包括：沿着打印纸上的打印线行进的类型托架;多个打印锤，其被选择性地驱动以使打印纸抵靠着墨色带和打印色带抵靠着色带前方的压板; 以及支撑构件，其支撑所述载体，着色带和压板，其中，所述支撑构件可以在能够执行打印操作但是截断所述打印线之间的视线的位置之间在保持所述载体，着墨带和压板之间移动 并且操作者的眼睛和位置保持类型承载件，着色带和压板处于不工作位置，但是从操作者的眼睛朝向打印线提供无阻碍的视线，以使操作者能够沿着打印线清楚地查看打印信息。
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公开(公告)号：US4806979A
公开(公告)日：1989-02-21
申请号：US56016
申请日：1987-06-01
CPC分类号： G03G15/234 , B65H29/60 , B65H2301/3332
摘要： In a perfecting printing machine, a switch-back mechanism moves backwardly each sheet delivered out of the printing section, and a switching gate provided immediately after the switch-back mechanism selects a first sheet path to return the sheet whose one side has been printed to the printing section and a second sheet path so that the sheet whose both sides have been printed is delivered to the stacker after being moved backwardly by the switch-back mechanism.
摘要翻译： 在完善的印刷机中，切换机构从印刷部分输出的每个片材向后移动，并且在切换机构之后立即设置的切换门选择第一片材路径以将其一面已被打印的片材返回到 打印部分和第二纸张路径，使得其两侧已经被打印的纸张在被回转机构向后移动之后被传送到堆垛机。
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公开(公告)号：US4421430A
公开(公告)日：1983-12-20
申请号：US367518
申请日：1982-04-12
CPC分类号： B41J25/006 , B41J9/127
摘要： A printing mechanism is provided with a counter-balanced hammer bank such that the hammer bank and a counterweight are oppositely reciprocated by a pair of coaxial, identical, orthogonally oriented cams. Vibration of the printer even at high speed can be eliminated by completely dynamically balancing the system.
摘要翻译： 打印机构设置有反平衡锤组，使得锤组和配重通过一对同轴，相同的正交定向的凸轮相反地往复运动。 通过完全动态平衡系统，可以消除打印机甚至高速振动。
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公开(公告)号：US4315297A
公开(公告)日：1982-02-09
申请号：US56736
申请日：1979-07-11
CPC分类号： H02H3/087
摘要： A hammer drive safety device for a line printer having a plurality of solenoid-driven hammers is disclosed, which includes a time limiting circuit for producing an output when a character print command signal is not produced for more than a predetermined duration, the plurality of detectors for detecting currents flowing through the respective solenoids, and a switch responsive to the output of the time limiting circuit and the outputs of the detector for disconnecting the solenoids from the power source.
摘要翻译： 公开了一种用于具有多个螺线管驱动锤的线打印机的锤驱动安全装置，其包括用于当字符打印命令信号不产生多于预定持续时间时产生输出的时间限制电路，所述多个检测器 用于检测流过各螺线管的电流，以及响应于时间限制电路的输出和用于从电源断开螺线管的检测器的输出的开关。
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