公开(公告)号：US5456177A

公开(公告)日：1995-10-10

申请号：US148860

申请日：1993-11-08

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： B41L13/14 ,  B41F27/12 ,  B41L13/10 ,  B41L29/14 ,  B41F27/00

CPC分类号： B41F27/12 ,  B41L13/10 ,  B41L29/14

摘要： In a master plate sheet clamping device for a rotary printer in which a moveable clamping plate is provided in the printing drum so as to be moveable between a clamping position for clamping a master plate sheet against the outer circumferential surface of the printing drum and an unclamping position for releasing the master plate sheet from the printing drum, to allow a reliable clamping and unclamping action to be carried out with a highly simple structure without requiring a large solenoid device or a mechanism for preventing the rotation of the printing drum, the printing drum carries a motor for moving the moveable clamping plate between the clamping position and the release position, and electric power is supplied to the motor via power collector members provided on the printing drum and selectively moveable power supply members provided on a fixed member of the printer.

摘要翻译： 在一种用于旋转打印机的主板片夹紧装置中，其中在印版滚筒中提供可移动的夹板，以便在用于夹紧印版滚筒的外圆周表面的夹板位置和松开夹头之间移动 用于从印版滚筒释放主印版的位置，以便以非常简单的结构实现可靠的夹紧和松开动作，而不需要大的螺线管装置或用于防止印版滚筒旋转的机构，印版滚筒 携带用于在夹持位置和释放位置之间移动可移动夹紧板的电动机，并且通过设置在印刷鼓上的集电构件和设置在打印机的固定构件上的选择性地可移动的供电构件向电动机供电。

公开(公告)号：US5443557A

公开(公告)日：1995-08-22

申请号：US242986

申请日：1994-05-16

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： B41L13/04 ,  B41L13/06 ,  B41L13/18

CPC分类号： B41L13/06

摘要： A printing drum is rotatable supported by a fixed hollow cylindrical member at two axially spaced positions thereof so that the printing drum may be supported in a highly stable fashion and any mis-alignment of the printing drum can be avoided. Also, the interior of the fixed hollow cylindrical member provides an easily accessible space for accommodating a printing ink container and a pump for supplying printing ink. In particular, by using a squeegee blade instead of a squeegee roller, a particularly advantage can be obtained because the diameter of the fixed hollow cylindrical member can be such that an annular chamber defined between the fixed hollow cylindrical member and the inner circumferential surface of the printing drum is barely sufficient to accommodate the squeegee blade in the annular chamber, and the fixed hollow cylindrical member can provide a highly rigid support structure.

摘要翻译： 印刷鼓由固定的中空圆柱形构件在其两个轴向间隔开的位置处可旋转地支撑，使得印刷鼓可以以高度稳定的方式被支撑，并且可以避免印刷鼓的任何错误对准。 此外，固定中空圆柱形构件的内部提供用于容纳印刷油墨容器和用于供应印刷油墨的泵的易于访问的空间。 特别地，通过使用刮板代替刮板辊，可以获得特别的优点，因为固定中空圆柱形构件的直径可以使得限定在固定中空圆柱形构件和固定中空圆柱形构件的内周表面之间的环形室 印刷鼓几乎不足以容纳刮板在环形室中，并且固定的中空圆柱形构件可以提供高度刚性的支撑结构。

公开(公告)号：US5438921A

公开(公告)日：1995-08-08

申请号：US293590

申请日：1994-08-22

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： B41F31/02 ,  B41L13/18 ,  B41F15/40 ,  B41L13/04

CPC分类号： B41L13/18

摘要： The stencil printing device of the present invention comprises a mixing unit for receiving the first liquid from the first liquid storage container and the second liquid from the second liquid storage container, and producing printing ink by mixing the two liquids, a printing ink supply passage for conducting the printing ink produced by the mixing unit to an ink squeegee unit of a printing drum, ink amount sensor for detecting the amount of the printing ink in the ink squeegee unit, and ink supply control unit for controlling the amount of the printing ink that is supplied from the mixing unit to the ink squeegee unit according to the amount of printing ink detected by the ink amount sensor. Thus, a relatively large number of prints can be made with each bottle of printing ink so that the frequency of replacing the ink bottle may be reduced. Additionally, stable stencil printing can be carried out by receiving printing ink having prescribed consistency and other desirable properties irrespective of the age of the printing ink or the surrounding temperature without requiring any human intervention.

摘要翻译： 本发明的模版印刷装置包括：混合单元，用于接收来自第一液体储存容器的第一液体和来自第二液体储存容器的第二液体，并通过混合两种液体制造印刷油墨;印刷油墨供应通道， 将由混合单元生产的印刷油墨传送到印刷鼓的墨水刮板单元，用于检测墨水刮板单元中的印刷油墨量的油墨量传感器以及用于控制印刷油墨量的油墨供应控制单元 根据由墨量传感器检测到的印刷油墨的量从混合单元供应到墨水刮板单元。 因此，可以使用每瓶印刷油墨进行相对大量的印刷，从而可以降低更换墨瓶的频率。 此外，通过接受具有规定的一致性和其它所需性质的印刷油墨，可以不考虑印刷油墨的年龄或周围的温度而不需要任何人为干预来进行稳定的模版印刷。

公开(公告)号：US5337662A

公开(公告)日：1994-08-16

申请号：US69806

申请日：1993-06-01

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： B41L13/02 ,  B05C17/06 ,  B41F1/28

CPC分类号： B41L13/02

摘要： A printing paper supporting table having an inclined and adhesive printing paper supporting surface is provided with printing paper peeling plates which can selectively project upward from the printing paper supporting surface and a gate member for preventing the downward movement of the printing paper at a lower edge of the printing paper supporting surface by projecting upward from the printing paper supporting surface, and a stencil master plate supporting member for supporting a planar stencil master plate is placed above and opposite to the printing paper supporting surface. Further provided is a pressure applying unit for pressing the printing paper supporting table against a stencil master plate supporting member. Thus, the feeding of printing paper to the printing paper supporting table, the positioning of the printing paper thereon, and the removal of the printing paper from the printing paper supporting table after printing can be conveniently automatized by using a simple structure without requiring any complex printing paper feeding mechanism or printing paper removing mechanism.

摘要翻译： 具有倾斜和粘合的打印纸支撑表面的打印纸支撑台设置有能够从打印纸支撑表面向上选择性地突出的打印纸剥离板和用于防止打印纸向下移动的门构件 通过从打印纸支撑表面向上突出的打印纸支撑表面和用于支撑平面模板母板的模板母板支撑构件放置在打印纸支撑表面的上方和对面。 进一步提供了一种用于将打印纸支撑台压靠在模板母板支撑构件上的压力施加单元。 因此，通过使用简单的结构，不需要任何复杂的方式，可以方便地自动化打印纸到打印纸支撑台的馈送，其上的打印纸的定位以及从打印纸支撑台移除打印纸 打印纸送纸机构或打印纸去除机构。

公开(公告)号：US5133919A

公开(公告)日：1992-07-28

申请号：US647602

申请日：1991-01-29

申请人： Takanori Hasegawa ,  Shoichi Ikejima

发明人： Takanori Hasegawa ,  Shoichi Ikejima

IPC分类号： B41L13/04 ,  B41L13/14 ,  B41L31/00 ,  B41N1/24

CPC分类号： B41L13/14 ,  B41L31/00 ,  Y10S264/66 ,  Y10S264/71

摘要： An apparatus for disposing of a used thermal stencil master sheet, in a superior disposing efficiency and secret-retainability, and a process for disposing of the same are provided, which apparatus is provided with a stripping nail for stripping a used thermal stencil master sheet wound up on a stencil body therefrom, a waste stencil box for encasing the stripped master sheet and rolls for waste stencil for feeding the master sheet into the box, and is characterized by providing a means for heating the master sheet so that it is heat-shrinked and/or melted within the box, and which process comprises discarding the used master sheet of a thermal stencil master sheet, and heating the used master sheet so as to subject it to heat-shrinkage and/or melting.

摘要翻译： 提供了一种用于处理优良的处理效率和秘密保持性的用过的热模版母版的设备及其处理方法，该设备设置有用于剥离所使用的热模版母版卷纸的剥离指甲 用于包装剥离的母版的废纸模板盒和用于将母板送入盒中的废纸板的辊，其特征在于提供一种用于加热母片以使其热收缩的装置 和/或在箱内熔化，并且哪个方法包括丢弃热模版母版的已使用的母版，并且加热所使用的母版以使其经受热收缩和/或熔化。

公开(公告)号：US5074204A

公开(公告)日：1991-12-24

申请号：US498577

申请日：1990-03-26

申请人： Takanori Hasegawa ,  Takahiro Furuyama ,  Yoshikazu Hara

发明人： Takanori Hasegawa ,  Takahiro Furuyama ,  Yoshikazu Hara

IPC分类号： B41L13/14 ,  B30B9/30 ,  B30B15/00 ,  B41L31/00

CPC分类号： B30B9/3064 ,  B30B15/0094 ,  B30B9/3007 ,  B30B9/3021 ,  B30B9/3067

摘要： A used master disposing apparatus comprises a receptacle for receiving a discharged master, a pressing member vertically movably mounted in the receptacle, and a device for vertically moving said pressing member. The pressing member compresses the master when the pressing member is lowered. The pressing member has a pressing surface, an area of which decreases when it is raised.

摘要翻译： 所使用的主设备设备包括用于接收卸载主机的插座，可垂直移动地安装在插座中的按压部件和用于垂直移动所述按压部件的装置。 当按压构件下降时，按压构件压缩主体。 按压构件具有按压面，其面积在升高时减小。

公开(公告)号：US4323775A

公开(公告)日：1982-04-06

申请号：US158773

申请日：1980-06-12

申请人： Takanori Hasegawa ,  Takanobu Shimada ,  Takao Sato ,  Masakazu Kera ,  Shuntaro Yoshida ,  Shinichi Shimoyama

发明人： Takanori Hasegawa ,  Takanobu Shimada ,  Takao Sato ,  Masakazu Kera ,  Shuntaro Yoshida ,  Shinichi Shimoyama

IPC分类号： G03B27/02 ,  B41L13/04 ,  B41M5/26 ,  G03B27/04 ,  G03B27/16 ,  G03B27/18 ,  G03C5/16

CPC分类号： G03B27/04 ,  B41M5/26

摘要： A method for exposing a sheet to light radiation while it is under pressure, in which successive portions of the sheet which slightly overlap one another are sequentially clamped between a pressure plate and a light transmitting plate, and are irradiated with electromagnetic radiation through the light transmitting plate in the clamped condition. Further, a device for practicing the method is disclosed, which includes: a light source; a light transmitting plate arranged with the light source on one of its sides; a pressure plate which opposes the other side of the light transmitting plate; a member for relatively biasing the light transmitting plate or the pressure plate towards and away from each other; a device for transporting the sheet passing between the light transmitting plate and the pressure plate; and a control for controlling the light source, the biasing member, and the transporting device, which causes the light source to emit light when the pressure plate and the light transmitting plate are pressed against each other with the sheet between them, and which causes the transporting device to transport the sheet through a distance less than the width of the light transmitting plate, when the light transmitting plate and the pressure plate are separated by more than a certain predetermined distance.

摘要翻译： 一种用于在片材受压的同时将片材暴露于光辐射的方法，其中彼此稍微重叠的片材的连续部分被顺序地夹在压力板和透光板之间，并且通过透光板照射电磁辐射 板在夹紧状态。 此外，公开了一种用于实施该方法的装置，其包括：光源; 光源在其一侧上布置的透光板; 与透光板的另一侧相对的压板; 用于相对地使透光板或压板相对偏压的构件; 用于传送在透光板和压力板之间通过的片材的装置; 以及用于控制光源，偏置构件和输送装置的控制装置，当压板和透光板在它们之间彼此压靠时使光源发光，并且这导致 传送装置，以便当透光板和压板分开多于一定的预定距离时，将片材输送的距离小于透光板的宽度。

公开(公告)号：US20110235472A1

公开(公告)日：2011-09-29

申请号：US13065664

申请日：2011-03-25

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： G04C3/14 ,  H02P8/38

CPC分类号： H02P8/38 ,  G04C3/143 ,  H02P8/02

摘要： A stepping motor control circuit and an analog electronic timepiece which can detect a rotation state including intermediate stopping more accurately are provided. A rotation detection circuit, in detecting whether or not an induction signal generated by the rotation of a stepping motor exceeds a predetermined reference threshold voltage during a detection period having a plurality of sections, detects whether or not the induction signal with inverted polarity exceeds a predetermined reference threshold voltage during a predetermined section, and a control unit immediately performs a drive control of the stepping motor with a correction drive pulse when it is determined that there is a sign of intermediate stopping of the stepping motor based on a result of detection by the rotation detection circuit.

摘要翻译： 提供了可以更精确地检测包括中间停止的旋转状态的步进电机控制电路和模拟电子钟表。 旋转检测电路检测在具有多个部分的检测周期期间由步进电动机的旋转产生的感应信号是否超过预定的基准阈值电压，检测反相极性的感应信号是否超过预定值 在预定部分期间的参考阈值电压，并且当确定基于所述步进电机的检测结果确定有步进电机的中间停止的符号时，控制单元立即执行具有校正驱动脉冲的步进电机的驱动控制 旋转检测电路。

公开(公告)号：US20110128826A1

公开(公告)日：2011-06-02

申请号：US12927920

申请日：2010-11-30

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： G04F8/00

CPC分类号： G04F8/08 ,  G04F8/003

摘要： In a chronograph timepiece of a construction in which chronograph hands are electrically drive-controlled and mechanically zero-restoring-controlled, even when backlash is generated due to zero-restoring, the chronograph hands are normally moved at the time of the next time measurement start. A chronograph timepiece includes a drive control unit starting a time measurement operation in response to a start operation of a start/stop button, electrically hand-movement-driving chronograph hands by driving a chronograph hand movement motor according to the time measured, and resetting the time measurement operation in response to a reset operation of a reset button, and a mechanical structure mechanically zero-restoring and setting the chronograph hands in response to the reset operation, wherein the drive control unit drives the chronograph hand movement motor by a predetermined amount even after the reset operation has been performed.

摘要翻译： 在计时码表手电子驱动控制和机械零恢复控制的计时计时码表中，即使由于零恢复而产生齿隙，计时指针在下一次测量开始时通常移动 。 计时钟表包括响应于开始/停止按钮的开始操作而启动时间测量操作的驱动控制单元，根据测量的时间通过驱动计时手动运动马达来电动手动驱动计时指针，并且重新设置 响应于复位按钮的复位操作的时间测量操作，以及响应于复位操作机械结构机械地恢复和设置计时指针的机械结构，其中驱动控制单元将计时指针移动电机驱动预定量甚至 在执行了复位操作之后。

公开(公告)号：US5594528A

公开(公告)日：1997-01-14

申请号：US273718

申请日：1994-07-12

申请人： Takanori Hasegawa

发明人： Takanori Hasegawa

IPC分类号： B41C1/14 ,  B41L13/02 ,  G03B27/10 ,  G03B27/16 ,  G03B27/04

CPC分类号： G03B27/10 ,  B41C1/148 ,  G03B27/16

摘要： Provided is a flash bulb type thermal copying device which allows divided exposure to be carried out in a simple but highly efficient manner. The thermal copying device comprises an exposure unit 10 having a light radiating window 22, and a flash light source 24 for radiating flash light upon the light radiating window 22, a planar holder 50, detachably mounted on the exposure unit 10, carrying an assembly of an original and a heat sensitive recording medium placed one over the other in an intimate thermal contact, and moveable across the light radiating window 22 with a light transmitting region provided on one side thereof aligned with the light radiating window 22, and a feed drive device 30 and 86 for moving the holder 50 and the exposure unit 10 relative to each other across the light radiating window 22. The holder can also be used as a stencil printing device to increases its acceptability for home use.

摘要翻译： 提供了一种闪光灯型热复印装置，其允许以简单但高效的方式进行分割曝光。 热复印装置包括具有光辐射窗22的曝光单元10和用于在光辐射窗22上辐射闪光的闪光源24，可拆卸地安装在曝光单元10上的平面保持器50， 原件和热敏记录介质，其以紧密的热接触方式彼此放置，并且可透过设置在与光辐射窗22对准的一侧上的透光区域穿过光辐射窗22，以及馈送驱动装置 30和86用于通过光辐射窗22相对于彼此相对移动保持器50和曝光单元10.保持器也可以用作模版印刷装置以增加其对家庭使用的可接受性。