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    • 2. 发明专利
    • Printer
    • 打印机
    • JP2009107288A
    • 2009-05-21
    • JP2007284052
    • 2007-10-31
    • Fujitsu Isotec Ltd富士通アイソテック株式会社
    • SATO SHINJIHAGA HIROBUMIKAWAMURA TAKUMI
    • B41J29/13
    • PROBLEM TO BE SOLVED: To provide a printer without hindering the operation of roll paper replacement, maintenance and inspection or the like by improving the operability of a top unit and stabilizing the top unit when opened. SOLUTION: The printer using roll paper comprises a locking mechanism for locking the top unit in a closed state to the body unit side. The locking mechanism is constituted to release the lock by the opening operation of the top unit by an operating lever. The top unit is supported to the body unit through a derricking buffer support mechanism for suppressing the top unit in an opening/closing operation halfway position and in a roll paper loadable position and absorbing a play during opening/closing operation and an impact when closed. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种打印机,而不会通过改善顶部单元的可操作性并在打开时稳定顶部单元来阻碍卷纸更换,维护和检查等的操作。

      解决方案:使用卷纸的打印机包括用于将顶部单元锁定在身体单元侧的闭合状态的锁定机构。 锁定机构被构造成通过操作杆使顶部单元的打开操作来释放锁定。 顶部单元通过升降缓冲器支撑机构支撑在主体单元上,用于在打开/关闭操作中途位置和卷筒纸可装载位置中抑制顶部单元,并且在打开/关闭操作期间吸收游戏以及关闭时的冲击。 版权所有(C)2009,JPO&INPIT

    • 3. 发明专利
    • Printer using rolled sheet
    • 打印机使用滚动表
    • JP2007055268A
    • 2007-03-08
    • JP2006309122
    • 2006-11-15
    • Fujitsu Isotec Ltd富士通アイソテック株式会社
    • MABE SHUJIYOSHIDA KOICHIHAGA HIROBUMI
    • B41J29/38B41J11/70B41J29/13
    • PROBLEM TO BE SOLVED: To obtain a printer using a rolled sheet having such a structure that a cutting blade of a cutter can be returned to the original position with a simple mechanism when the cutting blade for cutting a rolled sheet does not return due to jam or the like. SOLUTION: The printer using a rolled sheet 10 comprises: a printer main body; a rolled sheet conveying part; a paper printing section 33; a paper cutting unit; an opening and closing cover 38 that covers at least the paper printing section and the paper cutting unit; and an opening lever 39 for opening the cover, wherein the opening lever 39 and a movable blade 34 of the paper cutting unit are mechanically interlocked so that the movable blade can be compulsorily evacuated from a fixed blade 36 by the cover release motion of the opening lever. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题为了获得一种使用具有这样一种结构的打印机的打印机,即当用于切割轧制板材的切割刀片不返回时,切割器的切割刀片能够以简单的机构返回到原始位置 由于果酱等。

      解决方案:使用卷材10的打印机包括:打印机主体; 轧制板输送部; 纸打印部33; 切纸单元; 至少覆盖纸张打印部分和纸张切割单元的打开和关闭盖38; 以及用于打开盖的打开杆39,其中打开杆39和切纸单元的可动刀片34机械地互锁,使得可动刀片可以通过开口的盖释放运动被强力地从固定刀片36抽出 杠杆。 版权所有(C)2007,JPO&INPIT

    • 4. 发明专利
    • Motor controlling device, recording device, controlling method for motor controlling device, and controlling method for recording device
    • 电动机控制装置,记录装置,电动机控制装置的控制方法以及记录装置的控制方法
    • JP2006272568A
    • 2006-10-12
    • JP2005090628
    • 2005-03-28
    • Fujitsu Isotec LtdSeiko Epson Corpセイコーエプソン株式会社富士通アイソテック株式会社
    • NAKAZAWA AKIRAOTSUKI TAKASHISATO FUMIHIRO
    • B41J11/50
    • PROBLEM TO BE SOLVED: To reduce the quantity of optical sensors, and to reduce labor and costs for the attaching and the adjustment.
      SOLUTION: This recording device 10 comprises two carrying paths, and drives carrying mechanisms corresponding to respective carrying paths by switching them. The recording device 10 is equipped with a cam member, a paper path switch switching motor 66 which drives the cam member, a paper path switching sensor 67 and a sensor detecting section 55, and a controller 51. In this case, the cam member constitutes a carrying path switching mechanism, and at the same time, of which the movable range is regulated. The paper path switching sensor 67 optically detects that the cam member 503 is located at a position under a switching motion. The controller 51 performs the control of the paper path switch switching motor 66 from the output of the paper path switching sensor 67 and based on whether the paper path switch switching motor 66 has lost the synchronism or not, and at the same time, the controller 51 judges whether the switching of the carrying mechanism has normally been performed or not.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:减少光学传感器的数量,并减少安装和调整的劳动力和成本。 解决方案:该记录装置10包括两个传送路径,并且通过切换它们来驱动与相应传送路径对应的机构。 记录装置10配备有凸轮构件,驱动凸轮构件的纸路开关切换电动机66,纸路切换传感器67和传感器检测部55以及控制器51.在这种情况下,凸轮构件 承载路径切换机构,同时可调整移动范围。 纸张路径切换传感器67光学地检测到凸轮构件503位于切换运动的位置。 控制器51根据纸张路径切换传感器67的输出和纸通路开关切换电机66是否失去同步而执行纸通路开关切换电动机66的控制,同时控制器 51判断承载机构的切换是否正常执行。 版权所有(C)2007,JPO&INPIT
    • 5. 发明专利
    • Recording device
    • 录音设备
    • JP2006256002A
    • 2006-09-28
    • JP2005074666
    • 2005-03-16
    • Fujitsu Isotec LtdSeiko Epson Corpセイコーエプソン株式会社富士通アイソテック株式会社
    • NAKAMAKI MOTOHIROOTSUKI TAKASHI
    • B41J35/36B41J17/36
    • PROBLEM TO BE SOLVED: To quickly correspond to the occurrence of an abnormality of an ink ribbon without increasing a load to a control section which controls the motion of a recording device in the recording device which records an image by typing out a recording wire from a recording head through the ink ribbon.
      SOLUTION: A dot impact printer is equipped with a constitution that a carriage driving motor 32, a roller opening/closing motor 72, a carrying motor 73, a ribbon driving motor 74, and a gap adjusting motor 75 are driven by a motor driver 68. In the dot impact printer, a ribbon rolling up detecting section 69 which detects the abnormality of the rolling up state of the ink ribbon 51 is provided. When the abnormality occurs, the feeding of a driver driving power source P to the motor driver 68 is stopped by the ribbon rolling up detecting section 69. Then, the feeding of the driver driving power source P is returned conforming to the control by a controller 61.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了快速地对应于色带的异常发生,而不增加对控制部分的负荷,控制部分控制通过打印记录来记录图像的记录装置中的记录装置的运动 从记录头通过墨带连线。 解决方案:点式冲击打印机配备有滑架驱动电动机32,辊开闭电动机72,运载电动机73,色带驱动电动机74和间隙调节电动机75由 电动机驱动器68.在点冲击打印机中,设置有检测墨带51的卷起状态异常的色带卷起检测部69。 当发生异常时,通过色带卷起检测部69使驱动器驱动电源P向电动机驱动器68的供给停止。然后,驱动器驱动电源P的供给按照控制器的控制返回 61.版权所有(C)2006年,JPO&NCIPI
    • 6. 发明专利
    • Recording device, and recording device control method
    • 记录装置和记录装置控制方法
    • JP2006248171A
    • 2006-09-21
    • JP2005071472
    • 2005-03-14
    • Fujitsu Isotec LtdSeiko Epson Corpセイコーエプソン株式会社富士通アイソテック株式会社
    • NAKAMAKI MOTOHIROOTSUKI TAKASHIHASEGAWA EIICHI
    • B41J19/18
    • PROBLEM TO BE SOLVED: To improve recording time per line, i.e. throughput.
      SOLUTION: The recording device has a plurality of recording modes in which reference carriage driving speeds are set to respective predetermined values according to resolution. When one of the recording modes is selected, a carriage driving section is controlled such that a carriage is driven at one of the reference carriage driving speeds set for a recording mode other than the selected mode, i.e. at the speed that is lower than the reference carriage driving speed set for the selected recording mode. Then a DC motor is quickly braked at a recording target line, and in order to complete recording during deceleration operation corresponding to the quick braking, starting timing of the quick braking of the DC motor is controlled.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提高每行的记录时间,即吞吐量。 解决方案:记录装置具有多个记录模式,其中参考滑架驱动速度根据分辨率设定为各自的预定值。 当选择了其中一种记录模式时,控制滑架驱动部分,使得滑架以对于所选模式以外的记录模式设定的参考滑架驱动速度之一,即低于参考速度的速度被驱动 为所选择的记录模式设置滑架行驶速度。 然后在记录目标线上快速制动直流电动机,为了在与快速制动相应的减速操作期间完成记录,控制直流电动机快速制动的开始时间。 版权所有(C)2006,JPO&NCIPI
    • 7. 发明专利
    • Recording apparatus, and method and program for controlling recording apparatus
    • 记录装置,以及用于控制记录装置的方法和程序
    • JP2006248094A
    • 2006-09-21
    • JP2005069572
    • 2005-03-11
    • Fujitsu Isotec LtdSeiko Epson Corpセイコーエプソン株式会社富士通アイソテック株式会社
    • NAKAGAWA MASAYUKIOTSUKI TAKASHIHASEGAWA EIICHI
    • B41J19/18B41J2/24
    • PROBLEM TO BE SOLVED: To stop a carriage in a desired position and suppress a decrease in throughput, even if a DC motor is used as a carriage driving motor for driving the carriage.
      SOLUTION: A dot-impact printer 10 performs recording on recording paper by means of a recording head by driving recording paper in a sub-scanning direction while driving the carriage in a main-scanning direction by means of the carriage driving motor 32 (DC motor) in a state that the recording head is placed on the carriage 28. In the dot-impact printer 10, a position of the carriage 28 is detected by an optical sensor 401 and an encoder scale 402; a temperature of the carriage driving motor 32 is detected by means of the temperature sensor 400; and the opening timing of brake control for the carriage driving motor 32, which is performed to stop the carriage 28 in a predetermined estimated stop position, is changed on the basis of the position of the carriage and the temperature of the carriage driving motor.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:即使使用DC电动机作为用于驱动滑架的滑架驱动电动机,也可以将所需位置的滑架停止并抑制生产量的降低。 解决方案:点式打印机10借助于记录头,在副扫描方向上驱动记录纸,通过滑架驱动电机32沿主扫描方向驱动托架,对记录纸进行记录 (DC电动机),在记录头被放置在滑架28上的状态下。在点式打印机10中,滑架28的位置由光学传感器401和编码器标尺402检测; 通过温度传感器400检测滑架驱动电动机32的温度; 并且基于滑架的位置和滑架驱动电机的温度来改变为了在预定的估计停止位置停止滑架28而将滑架驱动马达32的制动控制的打开正时。 版权所有(C)2006,JPO&NCIPI
    • 8. 发明专利
    • Recorder
    • 录音机
    • JP2006231655A
    • 2006-09-07
    • JP2005048337
    • 2005-02-24
    • Fujitsu Isotec LtdSeiko Epson Corpセイコーエプソン株式会社富士通アイソテック株式会社
    • KUMAZAKI MASAYUKISATO SHINJISATO FUMIHIRO
    • B41J15/04B41J29/08B41J29/13
    • PROBLEM TO BE SOLVED: To suppress the generation of paper jamming by preventing a paper discharging side part and a paper feeding side part of a continuous paper from overlapping up and down at the outside of an enclosure case. SOLUTION: In a recorder in which the part 100B of the continuous paper before entering a paper feeding opening 112 of the enclosure case, and the part 100A2 of the continuous paper after coming out of a paper discharging opening 113 of the enclosure case overlapping up and down at the outside of the enclosure case, a cover member 17 for sound insulation is provided at the paper feeding opening 112 of the enclosure case. In a state with the cover member 17 opened, the cover member 17 can be extended between the parts 100A2 and 100B of the continuous paper which overlaps up and down at the outside of the enclosure case. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:通过防止连续纸的纸张排出侧部分和进纸侧部分在外壳的外部上下重叠来抑制卡纸的产生。

      解决方案:在连续纸的部分100B在进入外壳的进纸口112之前的连续纸的一部分100B和连续纸的部分100A2从外壳的纸排出口113出来的记录器中 在外壳的外侧上下重叠,用于隔音的盖构件17设置在外壳的供纸口112上。 在盖构件17打开的状态下,盖构件17可以在包围壳体的外部的上下重叠的连续纸的部分100A2和100B之间延伸。 版权所有(C)2006,JPO&NCIPI

    • 9. 发明专利
    • Dot impact printer
    • DOT冲击打印机
    • JP2005052985A
    • 2005-03-03
    • JP2003205798
    • 2003-08-04
    • Fujitsu Isotec Ltd富士通アイソテック株式会社
    • YOSHIDA MASAHARUYAMAKI SHUICHIKONISHI TOSHIKAZU
    • B41J2/30B41J2/24B41J2/51
    • PROBLEM TO BE SOLVED: To realize a high-reliability and high-throughput dot impact printer at a low cost.
      SOLUTION: The dot impact printer for applying impact by a dot wire 6 from the rear face of an ink holding body comprises a printing head 20 having a plurality of the dot wires 6 and a plurality of driving elements for driving the dot wires, and a control circuit 32 for controlling each part. The control circuit 32 has a total duty calculating means for forming at least one group which includes at least two or more adjoining driving elements, and calculating a total duty by adding duties of a plurality of driving elements within each group; and a judging means for judging whether the calculated total duty is not smaller than a predetermined threshold. The control circuit 32 controls to lower a printing speed when the total duty is not smaller than the predetermined threshold.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:以低成本实现高可靠性和高吞吐量点冲击打印机。 < P>解决方案:用于从墨水保持体的背面施加点划线6的冲击的点冲击打印机包括具有多个点线6的打印头20和用于驱动点丝的多个驱动元件 ,以及用于控制每个部分的控制电路32。 控制电路32具有用于形成至少一个组的总占空比计算装置,该至少一个组包括至少两个或多个邻接的驱动元件,并且通过增加每个组内的多个驱动元件的占空比来计算总占空比; 以及判断装置,用于判断所计算的总占空比是否不小于预定阈值。 当总占空比不小于预定阈值时,控制电路32控制降低打印速度。 版权所有(C)2005,JPO&NCIPI
    • 10. 发明专利
    • Printer and printer controlling method
    • 打印机和打印机控制方法
    • JP2005047072A
    • 2005-02-24
    • JP2003204464
    • 2003-07-31
    • Fujitsu Isotec Ltd富士通アイソテック株式会社
    • KUMASAKA HIDEAKI
    • B41J19/18
    • PROBLEM TO BE SOLVED: To control a reference position of a carrier with a print head so as not to differ by the speed of the carrier.
      SOLUTION: In a printer with a positioning mechanism set for the carrier, the reference position is corrected in accordance with a carrier moving speed at the time of determining the reference position of the carrier. In other words, when a count value reaches a predetermined value in step S106, the present value is made the reference position. It is judged in step S108 which of (a) to (c) the present speed of the carrier is. For example, when the moving speed of the carrier is (a), the reference position is corrected to be a true reference position in step S109 with reference to a table in which a correction amount of the reference position corresponding to the moving speed (a) is stored.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了控制具有打印头的载体的基准位置,以便不会因载体的速度而不同。 解决方案:在具有针对载体设置的定位机构的打印机中,在确定载体的基准位置时,根据载体移动速度校正基准位置。 换句话说,当在步骤S106中计数值达到预定值时,将当前值作为参考位置。 在步骤S108中,判断载体的当前速度为(a)〜(c)。 例如,当载体的移动速度为(a)时,参考在步骤S109中参考位置被校正为真实参考位置,其中参考位置对应于移动速度(a )被存储。 版权所有(C)2005,JPO&NCIPI