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1. 发明授权

US4534665A Serial printer 失效
标题翻译：串行打印机
公开(公告)号：US4534665A
公开(公告)日：1985-08-13
申请号：US468625
申请日：1983-02-22
申请人： Masahiko Mori , Kenichiro Arai , Chikao Tezuka
发明人： Masahiko Mori , Kenichiro Arai , Chikao Tezuka
IPC分类号： B41J1/50 , B41J27/00
CPC分类号： B41J1/50 , B41J27/00
摘要： A multicolor serial printer has a color switching means interposed between an end of a carriage and type wheels having a group of first-color printing types and a group of second-color printing types. The color switching means has first-color and second color printing stepped surfaces selectively movable into confronting relationship with a member of the carriage. When the member of the carriage abuts on and engages in a first-color printing stepped surface or a second-color printing stepped surface during carriage shifting movement, a presser of a hammer means, mounted on the carriage and positioned within the type wheels, is brought into confronting relation to the group of first-color printing types or the group of second-color printing types for printing a desired character in the group in a first or second color.
摘要翻译：多色串行打印机具有插入在滑架的端部和具有一组第一颜色打印类型和一组第二颜色打印类型的型轮之间的颜色切换装置。颜色切换装置具有选择性地与托架的构件相对应的第一和第二彩色印刷台阶表面。当滑架的构件在滑架移动运动期间抵接并接合第一彩色印刷台阶表面或第二彩色印刷台阶表面时，安装在滑架上并位于型轮内的锤装置的压脚是与第一颜色打印类型的组或第二颜色打印类型组成面对关系，用于以组合中的第一或第二颜色打印期望的角色。

2. 发明授权

US4270448A Printing device 失效
标题翻译：印刷装置
公开(公告)号：US4270448A
公开(公告)日：1981-06-02
申请号：US922132
申请日：1978-07-05
申请人： Chikao Tezuka , Hitoshi Mikoshiba
发明人： Chikao Tezuka , Hitoshi Mikoshiba
IPC分类号： B41J7/34 , B41J1/50 , B41J1/44
CPC分类号： B41J1/50
摘要： In a printing device including rotatable character wheels having type characters on the surface thereof and a selection mechanism for selectively bringing a character to a printing position, a drive means is provided for moving the selection mechanism. Coupling between the drive means and the selection mechanism is effected by an electro-magnet, size and power requirements for the electro-magnet being reduced by the fact that the electro-magnet functions only as a coupling means and not as the drive means itself.
摘要翻译：在包括其表面上具有类型字符的可旋转字符的打印装置和用于选择性地将字符引入打印位置的选择机构中，提供用于移动选择机构的驱动装置。驱动装置和选择机构之间的耦合由电磁铁实现，电磁体的尺寸和功率要求由于电磁体仅用作耦合装置而不是驱动装置本身的事实而减少。

3. 发明授权

US4165687A Printing equipment and method of operation thereof 失效
标题翻译：印刷设备及其操作方法
公开(公告)号：US4165687A
公开(公告)日：1979-08-28
申请号：US798512
申请日：1977-05-19
申请人： Chikao Tezuka
发明人： Chikao Tezuka
IPC分类号： B41J7/48 , B41J27/10 , B41J1/44
CPC分类号： B41J27/10 , B41J7/48
摘要： A small-sized printing apparatus which operates at a low noise level and provides good printing quality includes a plurality of printing rings, each having type characters on the peripheral surface thereof. The printing rings are mounted on a shaft which reciprocates for the purpose of bringing a selected character on each of the rings to a printing position. The shaft reciprocates through forward and reverse directions of rotation. An inking roll transfers ink intermittently to the type characters.
摘要翻译：以低噪声水平操作并提供良好打印质量的小尺寸打印设备包括在其外周表面上具有类型字符的多个印刷环。印刷环安装在轴上，该轴往复运动，以将每个环上的选定字符带到打印位置。轴通过正向和反向旋转方向往复运动。上墨辊将油墨间歇地转印到类型字符。

4. 发明授权

US07819055B2 Three-dimensional printer 有权
标题翻译：三维打印机
公开(公告)号：US07819055B2
公开(公告)日：2010-10-26
申请号：US11738803
申请日：2007-04-23
申请人： Chikao Tezuka , Kazutomo Seki , Nobuyuki Ono
发明人： Chikao Tezuka , Kazutomo Seki , Nobuyuki Ono
IPC分类号： B41F17/08
CPC分类号： B41F17/08 , B33Y30/00 , B41J3/4073
摘要： A three-dimensional printer comprises a base 1, a first supporting member 10 supported on the base such that the first supporting member is movable in the direction of an axis X, a second supporting member 15 supported on the first supporting member such that the second supporting member is movable in the direction of an axis Z, a third supporting member 20 supported on the second supporting member such that the third supporting member is rotatable about a first rotation axis Y0 extending in the direction of an axis Y, a holding chuck 26, for holding a print substrate, supported on the third supporting member such that the holding chuck is rotatable about a second rotation axis X0, and a printer head 5 supported on the base 1 to extend above the print substrate 80 such that the printer head is movable in the direction of the axis Y. The movement and rotation of the first through third supporting members and the holding chuck are controlled by a movement controller and the movement of the printer head 5 is also controlled by the movement controller. The ejection of ink from the printer head 5 is controlled by a printing controller according to the movement and rotation control by the movement controller.
摘要翻译：三维打印机包括基座1，支撑在基座上的第一支撑构件10，使得第一支撑构件能够在轴线X的方向上移动，第二支撑构件15支撑在第一支撑构件上，支撑构件能够沿轴线Z方向移动，第三支撑构件20支撑在第二支撑构件上，使得第三支撑构件能够围绕沿着Y轴方向延伸的第一旋转轴线Y0旋转;保持卡盘26 ，用于保持打印基板，支撑在第三支撑构件上，使得保持卡盘可绕第二旋转轴线X0旋转;以及打印头5，支撑在基座1上以在打印基板80上方延伸，使得打印头是可沿轴线Y的方向移动。第一至第三支撑构件和保持卡盘的移动和旋转由运动控制器和t的运动打印头5也由运动控制器控制。根据运动控制器的移动和旋转控制，由打印机控制器从打印机头5喷射墨水。

5. 发明授权

US4152982A Miniature printer 失效
标题翻译：微型打印机
公开(公告)号：US4152982A
公开(公告)日：1979-05-08
申请号：US817778
申请日：1977-07-21
申请人： Hitoshi Mikoshiba , Chikao Tezuka
发明人： Hitoshi Mikoshiba , Chikao Tezuka
IPC分类号： B41J1/48 , B41J7/34 , B41J7/48 , B41J1/44
CPC分类号： B41J7/48 , Y10T74/19874
摘要： A miniature printer especially for use in a small calculator or the like, of the type in which a plurality of character wheels are carried on a rotating drive shaft. The speed of rotation of the drive shaft can be varied so that its speed during character selection is different from that during the resetting of the character wheels.
摘要翻译：特别是用于小型计算器等的微型打印机，其中多个字轮被承载在旋转的驱动轴上。可以改变驱动轴的旋转速度，使得其在字符选择期间的速度与字轮重置期间的速度不同。

6. 发明授权

US07740349B2 Printer and printing method 有权
标题翻译：打印机和打印方式
公开(公告)号：US07740349B2
公开(公告)日：2010-06-22
申请号：US12043730
申请日：2008-03-06
申请人： Chikao Tezuka , Kazutomo Seki , Nobuyuki Ono
发明人： Chikao Tezuka , Kazutomo Seki , Nobuyuki Ono
IPC分类号： B41J2/01
CPC分类号： B41J3/4073 , B33Y30/00
摘要： A printer includes a holding unit, a printer head, a movement controller and a printing controller. The holding unit is configured to hold a print substrate having a surface to be printed. The printer head is configured to eject ink from a plurality of ejection nozzles to the surface. The movement controller is configured to move the holding unit and the printer head relative to each other. The printing controller is configured to control ejection of the ink from the printer head according to a surface curvature of the surface and a relative position of the holding unit and the printer head.
摘要翻译：打印机包括保持单元，打印机头，移动控制器和打印控制器。保持单元构造成保持具有要印刷的表面的印刷基板。打印机头被配置为将墨从多个喷嘴喷射到表面。移动控制器被配置为相对于彼此移动保持单元和打印头。打印控制器被配置为根据表面的表面曲率以及保持单元和打印头的相对位置来控制从打印机头喷射墨水。

7. 发明授权

US4787761A Miniature printer 失效
标题翻译：微型打印机
公开(公告)号：US4787761A
公开(公告)日：1988-11-29
申请号：US781593
申请日：1985-09-30
申请人： Chikao Tezuka , Yukihiro Hanaoka , Hiroyuki Nakayama
发明人： Chikao Tezuka , Yukihiro Hanaoka , Hiroyuki Nakayama
IPC分类号： B41J19/20 , B41J1/32 , B41J1/54 , B41J7/52 , B41J19/68 , B41J23/02 , B41J23/04 , B41J29/58 , B41J25/28
CPC分类号： B41J23/025 , B41J29/58
摘要： A small-sized printer has a carriage moving in front of a platen. A print wheel is rotatably mounted on the carriage and coupled to a print wheel gear. The print wheel gear meshes with two worm gears which extend parallel to the platen. A rack-like cam also lies parallel to the platen and is followed by rocking lever which drives a pivoted hammer support. A pivoted hammer on the pivoted support strikes the inside of the print wheel, forcing an inked character to print on the paper, and rolling the character on the paper as the carriage moves. The two worm gears are powered by a motor which acts through a print drive. Their rotation is controlled so that the print wheel is rotated for print character selection by rotating both worm gears to turn the print wheel gear, the carriage is caused to move along the print line by stopping rotation of one of the worm gears, and the carriage is caused to return to its original position by stopping the other worm gear.
摘要翻译：小型打印机具有在压板前移动的托架。打印轮可旋转地安装在托架上并联接到打印轮齿轮上。打印轮齿轮与平行于压盘延伸的两个蜗轮啮合。齿条状的凸轮也平行于压盘，并且后面是摇动杆，其驱动枢转的锤子支撑件。枢轴支撑上的枢转锤撞击打印轮的内部，迫使着墨字符在纸张上打印，并在托架移动时滚动纸张上的字符。两个蜗轮由一个通过打印驱动器作用的马达驱动。它们的旋转受到控制，使得打印轮旋转以便通过旋转两个蜗轮来转动打印轮齿轮，使滑架通过阻止一个蜗轮的旋转而沿打印线移动，并且滑架通过停止其他蜗轮装置而返回原来的位置。

8. 外观设计

USD286545S Ink ribbon cartridge 失效
公开(公告)号：USD286545S
公开(公告)日：1986-11-04
申请号：US621634
申请日：1984-06-18
申请人： Chikao Tezuka
设计人： Chikao Tezuka

9. 发明授权

US4111117A Selecting mechanism for printing type rings 失效
标题翻译：选择打印类型环的机构
公开(公告)号：US4111117A
公开(公告)日：1978-09-05
申请号：US816770
申请日：1977-07-18
申请人： Chikao Tezuka , Hitoshi Mikoshiba
发明人： Chikao Tezuka , Hitoshi Mikoshiba
IPC分类号： B41J7/34 , B41J7/48 , B41J1/48
CPC分类号： B41J7/48
摘要： In a printing device, printing type rings are mounted on a rotatable, grooved shaft. Each ring has associated therewith a pawl and a selecting mechanism for engaging the pawl with a selected groove on the printing type ring whereby a selected character on the ring may be brought to an inking position and then to a printing position. Retraction of the pawl by said printing mechanism disengages the pawl and allows the ring to reach a rest or stand-by position.By the use of the retractable pawl a printing device is provided in which only those rings which are about to be used for printing are rotated, and the load on the inking mechanism is greatly decreased. The printing device may therefore be decreased in size and in energy consumption and the wear on the various members of said device is greatly decreased.

10. 发明授权

US08104856B2 Printer 有权
标题翻译：打印机
公开(公告)号：US08104856B2
公开(公告)日：2012-01-31
申请号：US12043705
申请日：2008-03-06
申请人： Chikao Tezuka , Kazutomo Seki , Nobuyuki Ono
发明人： Chikao Tezuka , Kazutomo Seki , Nobuyuki Ono
IPC分类号： B41J29/38 , B41J3/00 , B41J25/308 , B41J27/00 , B41F17/00 , B41F17/08
CPC分类号： B41J29/38 , B33Y30/00 , B41J3/4073
摘要： A printer includes a holding unit, a printer head, a supporting device, a movement controller and a printing controller. The holding unit is configured to hold a print substrate having a surface to be printed. The axes X and Y pass through the print substrate. The movement controller is configured to move the holding unit and the printer head relative to each other in the directions of the axes X, Y and Z which are substantially perpendicular to each other and configured to rotate the holding unit about the axes X and Y relative to the printer head. The printing controller is configured to control ejection of the ink from the printer head according to a relative position of the holding unit and the printer head.
摘要翻译：打印机包括保持单元，打印机头，支撑装置，移动控制器和打印控制器。保持单元构造成保持具有要印刷的表面的印刷基板。轴X和Y穿过打印基板。移动控制器被构造成使夹持单元和打印头相对于彼此基本上垂直的轴线X，Y和Z的方向相对移动，并且被构造成使保持单元围绕轴X和Y相对旋转到打印头。打印控制器被配置为根据保持单元和打印头的相对位置来控制从打印机头喷射墨水。

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