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1. 发明授权

US4976553A Very small displacement enlargement mechanism and printing head using the same 失效
标题翻译：非常小的位移放大机构和使用其的打印头
公开(公告)号：US4976553A
公开(公告)日：1990-12-11
申请号：US281438
申请日：1988-12-08
申请人： Morio Yamaguchi , Yasunori Kudoh , Takashi Nakazato
发明人： Morio Yamaguchi , Yasunori Kudoh , Takashi Nakazato
IPC分类号： B41J2/295 , H01L41/09
CPC分类号： B41J2/295 , H02N2/043
摘要： A very small displacement enlargement mechanism is disclosed, in which a first stationary frame and a second movable frame are disposed on the opposite sides of a piezoelectric element for producing a strain in a longitudinal direction according to an applied voltage. A movable member consisting of a plurality of elements linked together into a substantially parallelogrammic form is disposed between the two frames such as to surround the piezoelectric element. An element of the movable member or the side of the first frame is united integrally to the first frame, and another element which is on the side of the second frame and faces the first-mentioned element is united integrally to the second frame. The strain of the piezoelectric element produces a relative displacement of the two frames via the movable member, and the relative displacement is transmitted as an enlarged output to a drive wire. A printing head has a plurality of radially spaced-apart mounting grooves, and a printing unit having the above construction is mounted in each of the mounting grooves.
摘要翻译：公开了一种非常小的位移放大机构，其中第一固定框架和第二可移动框架设置在压电元件的相对侧上，用于根据施加的电压在纵向上产生应变。由连接在一起的大致平行四边形形式的多个元件组成的可移动部件设置在两个框架之间，以便围绕压电元件。可移动部件的元件或第一框架的一侧的元件与第一框架一体地结合，并且在第二框架的侧面上面对第一个元件的另一元件与第二框架一体地结合在一起。压电元件的应变通过可动构件产生两个框架的相对位移，并且相对位移作为放大的输出传递到驱动线。打印头具有多个径向间隔开的安装槽，并且具有上述结构的打印单元安装在每个安装槽中。

2. 发明授权

US4711170A Printing wire driving device in wire dot printer 失效
标题翻译：丝印机中的印刷线驱动装置
公开(公告)号：US4711170A
公开(公告)日：1987-12-08
申请号：US813934
申请日：1985-12-27
申请人： Morio Yamaguchi
发明人： Morio Yamaguchi
IPC分类号： B41J2/225 , B41J2/27 , B41J9/28 , B41J3/12
CPC分类号： B41J2/27 , B41J9/28
摘要： The present invention relates to a printing wire driving device in a wire dot printer which can perform accurate control with small power and has a large printing wire driving power. In the present invention, a driving member is driven by an eccentric cam. The printing wire can be positively driven with high accuracy by this driving member when a maintaining electromagnet or piezo-actuator holds the wire and driving member in alignment. Otherwise, a biasing member pushes the wire or driving member out of alignment.
摘要翻译：本发明涉及一种能够以小功率执行精确控制并且具有大的打印线驱动力的丝网印刷机中的印刷线驱动装置。在本发明中，驱动构件由偏心凸轮驱动。当维持电磁体或压电致动器保持线和驱动构件对准时，可以通过该驱动构件以高精度主动地驱动印刷线。否则，偏置构件将线或驱动构件推出对准。

3. 发明授权

US3943851A Flat screen alignment device 失效
标题翻译：平板对准装置
公开(公告)号：US3943851A
公开(公告)日：1976-03-16
申请号：US372756
申请日：1973-06-22
申请人： Kunio Inada , Morio Yamaguchi
发明人： Kunio Inada , Morio Yamaguchi
IPC分类号： B41F15/08 , B41F15/14 , B41F15/36 , H05K3/12
CPC分类号： B41F15/36 , Y10S101/36
摘要： A screen setting apparatus accurately locks a screen in position so that reference marks of the screen come directly in line with reference marks of a printing table, which table secures a sheet material to be printed. The apparatus comprises three registration devices, a screen having reference marks thereon, a screen fixing device, and a printing table securing a sheet material to be printed and having reference marks. The three registration devices are a first registration device, the reference mark of the printing table corresponding to a fixed relationship of the second registration device (i.e., a reticle) and a third registration device. The reticle is lined up with the reference mark of the screen and then the screen is locked in opposition by connecting the screen fixing device with the first registration device.
摘要翻译：屏幕设定装置将屏幕准确地锁定在位置，使得屏幕的参考标记直接与打印台的参考标记一致，该表确保要打印的片材。该装置包括三个配准装置，其上具有参考标记的屏幕，屏幕固定装置和固定要打印的片材并具有参考标记的打印台。三个登记装置是第一登记装置，与第二登记装置（即标线片）和第三登记装置的固定关系对应的打印台的参照标记。标线片与屏幕的参考标记对齐，然后通过将屏幕固定装置与第一注册装置连接来将屏幕锁定在相反的位置。

4. 发明授权

US06592115B2 Stapler with single driving source 有权
标题翻译：订书机与单一驱动源
公开(公告)号：US06592115B2
公开(公告)日：2003-07-15
申请号：US09793592
申请日：2001-02-27
申请人： Morio Yamaguchi
发明人： Morio Yamaguchi
IPC分类号： B25C515
CPC分类号： B27F7/19 , B27F7/36
摘要： A sheet postprocessing apparatus includes a magazine unit and a clincher unit. The magazine unit has a driver which is vertically movable relative to a magazine for storing staple sheets. The clincher unit has a clincher holder, a driving mechanism for vertically moving the clincher holder, and a driving source of the driving mechanism. The magazine unit and the clincher unit are disposed vertically opposite to each other. In the sheet postprocessing apparatus, a material to be stapled is inserted between the magazine unit and the clincher unit. The clincher holder of the clincher unit is moved closer to the magazine unit by using the driving source so that a staple may be passed through the material and bent.
摘要翻译：片材后处理装置包括盒单元和敲弯单元。刀库单元具有可相对于用于储存订书钉片材的刀库垂直移动的驱动器。敲弯器单元具有敲弯器保持器，用于垂直移动敲弯器保持器的驱动机构和驱动机构的驱动源。杂志单元和敲弯单元彼此垂直地相对设置。在片材后处理装置中，将被装订的材料插入到盒单元和敲弯单元之间。通过使用驱动源使敲弯器单元的敲弯器保持器移动到更靠近钉仓单元，使得钉可以穿过材料并弯曲。

5. 发明授权

US5239904A Punch 失效
标题翻译：冲床
公开(公告)号：US5239904A
公开(公告)日：1993-08-31
申请号：US739538
申请日：1991-08-02
申请人： Morio Yamaguchi , Takashi Uchida
发明人： Morio Yamaguchi , Takashi Uchida
IPC分类号： B26D5/08 , H01L41/09
CPC分类号： B26D5/086 , B26D5/08 , H02N2/043 , Y10T83/446 , Y10T83/4592 , Y10T83/544 , Y10T83/8765 , Y10T83/9423
摘要： A punch is disclosed, which can be used with an automatic paper feeder or a plane paper copier for receiving sheet-like members one by one from such machine and forming punched holes in each sheet-like member at a punching position thereof. A punching member is disposed in correspondence to the punching position for effecting punching with a predetermined stroke. A dimensional strain generated in an electrical-to-mechanical conversion element such as a piezoelectric element or a magnetostriction element is transmitted after enlargement by an enlarging member disposed to surround the element through a movable output terminal and an operation transmission lever to the punching member to cause high speed operation thereof in a predetermined stroke range. High quality punched holes free from curved edges or the like difficiency thus can be formed even in a continuous feed state without holding the sheet-like members stationary for a while.

6. 发明授权

US06681975B2 Electric stapler 有权
标题翻译：电动订书机
公开(公告)号：US06681975B2
公开(公告)日：2004-01-27
申请号：US09919799
申请日：2001-08-02
申请人： Morio Yamaguchi
发明人： Morio Yamaguchi
IPC分类号： B27F721
CPC分类号： B27F7/38 , B27F7/21
摘要： A driver unit of a vertically slidable type is constructed by mounting a staple cartridge to a cartridge holder so as to freely slide in a vertical direction, and by urging the staple cartridge toward a clincher unit opposed thereto by a spring. When a clincher sleeve has descended to push the staple cartridge, the staple cartridge will move up and down in parallel, and accordingly, a relative angle of a clincher to a driver plate will not change.
摘要翻译：通过将钉仓安装到药筒保持器上以沿垂直方向自由滑动，并通过弹簧向与其相对的钳子单元推动钉仓来构造可垂直滑动的驱动器单元。当紧钳套筒下降以推动订书钉盒时，订书钉盒将平行地上下移动，因此，敲击器与驱动器板的相对角度将不会改变。

7. 发明授权

US4884906A Serial printer with a single type wheel 失效
标题翻译：串行打印机，带单轮
公开(公告)号：US4884906A
公开(公告)日：1989-12-05
申请号：US160756
申请日：1988-02-26
申请人： Morio Yamaguchi
发明人： Morio Yamaguchi
IPC分类号： B41J1/42
CPC分类号： B41J1/42
摘要： In a serial printer having a single type wheel, the type wheel is rotatably supported on a rocking frame, which is rockable relatively to a fixed frame, so as to be fixed with respect to the direction of the axis of rotation, and is rotated by means of a single drive motor. A drive transmission mechanism between the motor and the type wheel includes a main shaft rotatably supported by the rocking frame and a main cam rotatable in one with the main shaft. Each revolution of the main shaft and the main cam is divided into at least three rotational angular ranges, which are allotted individually for operation processes of type selection, printing, and sheet feed. All these processes are executed with use of the single drive motor as a drive source. A sheet holding mechanism continuously maintains a paper hold state until a specific character, such as an end mark, is printed after the start of a printing cycle. A printing sheet is held and released by means of the aforesaid drive motor as the drive source. The sheet feed pitch is adjusted in accordance with another specific character, such as a comma, and a sheet feed mechanism for the adjustment is driven by means of power transmitted through the main cam.
摘要翻译：在具有单一轮的串行打印机中，型轮被可旋转地支撑在相对于固定框架摆动的摆动框架上，以相对于旋转轴线的方向固定，并且被旋转单驱动电机的装置。电动机和型轮之间的驱动传递机构包括由摇摆架可旋转地支撑的主轴和能够与主轴一体旋转的主凸轮。主轴和主凸轮的每转都被分成至少三个旋转角度范围，分别用于选型，打印和送纸的操作过程。所有这些处理都是使用单个驱动电机作为驱动源来执行的。纸张保持机构连续地保持纸张保持状态，直到在打印周期开始之后打印诸如结束标记的特定字符。通过上述驱动电动机作为驱动源来保持和释放打印纸。片材进给间距根据另一个特定字符（例如逗号）进行调整，用于调整的送纸机构通过主凸轮传递的动力驱动。

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