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公开(公告)号：EP0279637B1
公开(公告)日：1994-09-21
申请号：EP88301293.2
申请日：1988-02-17
IPC分类号： B41J2/355
CPC分类号： B41J2/3551 , B41J2/365
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公开(公告)号：EP0279637A2
公开(公告)日：1988-08-24
申请号：EP88301293.2
申请日：1988-02-17
IPC分类号： B41J2/355
CPC分类号： B41J2/3551 , B41J2/365
摘要： In a thermal printer for thermo-sensitive recording, a plurality of heating resistors (2) are electrically divided into N units each having M heating resistors, and N driver circuits (3), N latch circuits (4) and N shift registers (5) which are interconnected in tandem are respectively provided in association with the N units of M heating resistors. Dot data signals and associated hysteresis correction signals are collectively applied to the shift registers so that a pulse for print data and a pulse for hysteresis correction data can be applied continuously for printing.
摘要翻译： 在用于热敏记录的热敏打印机中，多个加热电阻器（2）被电分为N个单元，每个单元具有M个加热电阻器，N个驱动电路（3），N个锁存电路（4）和N个移位寄存器 ）分别与M个加热电阻器的N个单元相关联地设置。 点数据信号和相关的滞后校正信号被共同地应用于移位寄存器，使得用于打印数据的脉冲和用于滞后校正数据的脉冲可以连续地应用于打印。
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公开(公告)号：EP0279637A3
公开(公告)日：1991-04-03
申请号：EP88301293.2
申请日：1988-02-17
IPC分类号： B41J2/355
CPC分类号： B41J2/3551 , B41J2/365
摘要： In a thermal printer for thermo-sensitive recording, a plurality of heating resistors (2) are electrically divided into N units each having M heating resistors, and N driver circuits (3), N latch circuits (4) and N shift registers (5) which are interconnected in tandem are respectively provided in association with the N units of M heating resistors. Dot data signals and associated hysteresis correction signals are collectively applied to the shift registers so that a pulse for print data and a pulse for hysteresis correction data can be applied continuously for printing.
摘要翻译： 在用于热敏记录的热敏打印机中，多个加热电阻器（2）被电分成N个单元，每个单元具有M个加热电阻器，N个驱动器电路（3），N个锁存器电路（4）和N个移位寄存器（5 ）分别与M个加热电阻器的N个单元相关联地提供。 点数据信号和相关的滞后校正信号被集中施加到移位寄存器，使得用于打印数据的脉冲和用于滞后校正数据的脉冲可以连续地应用于打印。
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公开(公告)号：EP0281359A3
公开(公告)日：1989-11-08
申请号：EP88301768.3
申请日：1988-03-01
摘要： The present invention relates to a ribbon feed mechanism for use in a heat transfer printer. The ribbon feed mechanism includes first, second, and third ribbon feed components (53, 55, 54) fitted on a shaft (60), a friction plate (56) mounted between the first and second ribbon feed components (53, 55), a spring (57) mounted between the second and third ribbon feed components (55, 54), a cylinder which is in contact with the third ribbon feed component (54) at one end thereof, and a ribbon feed presser (65) for pressing the other end of the cylinder (66) toward the third ribbon feed component (54). The rotational torque is always kept constant, and therefore no unmatching of colors occurs when the mechanism is applied to a printer.
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公开(公告)号：EP0281359B1
公开(公告)日：1993-01-27
申请号：EP88301768.3
申请日：1988-03-01
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公开(公告)号：EP0281359A2
公开(公告)日：1988-09-07
申请号：EP88301768.3
申请日：1988-03-01
摘要： The present invention relates to a ribbon feed mechanism for use in a heat transfer printer. The ribbon feed mechanism includes first, second, and third ribbon feed components (53, 55, 54) fitted on a shaft (60), a friction plate (56) mounted between the first and second ribbon feed components (53, 55), a spring (57) mounted between the second and third ribbon feed components (55, 54), a cylinder which is in contact with the third ribbon feed component (54) at one end thereof, and a ribbon feed presser (65) for pressing the other end of the cylinder (66) toward the third ribbon feed component (54). The rotational torque is always kept constant, and therefore no unmatching of colors occurs when the mechanism is applied to a printer.
摘要翻译： 本发明涉及一种用于传热打印机的色带供给机构。 色带供给机构包括安装在轴（60）上的第一，第二和第三色带供给部件（53,55,54），安装在第一和第二色带进给部件（53,55）之间的摩擦板（56） 安装在第二和第三色带供给部件（55,54）之间的弹簧（57），在其一端与第三色带供给部件（54）接触的气缸，以及用于按压的色带供给压板（65） 气缸（66）的另一端朝向第三色带进给部件（54）。 旋转扭矩始终保持恒定，因此当将机构应用于打印机时，不会发生不匹配的颜色。
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