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1. 发明授权

US5893669A Ribbon feeding device for printer 失效
标题翻译：打印机送丝装置
公开(公告)号：US5893669A
公开(公告)日：1999-04-13
申请号：US843533
申请日：1997-04-16
申请人： Makoto Sugai , Hiromi Hibino
发明人： Makoto Sugai , Hiromi Hibino
IPC分类号： B41J33/388 , B41J33/14
CPC分类号： B41J33/388
摘要： A ribbon feeding device for a printer, which is simple in structure and easy to assemble and in which engagement between a pinion supported on a carriage and a rack is maintained when the carriage for carrying a printing head moves toward and away from the rack without providing the rack with any engaging member. An arm is swingably supported on the carriage at one end thereof, and the pinion engaged with the rack and operatively connected with a transmission mechanism is rotatably supported on the other end of the arm. One end of a torsion coil spring for urging the pinion towards the rack is engaged with the arm and at the other end thereof is engaged with the carriage. In accordance with the movement of the carriage toward and away from the rack, the arm swings to keep the engagement between the pinion and the rack appropriately.
摘要翻译：一种用于打印机的色带供给装置，其结构简单且易于组装，并且当用于承载打印头的托架朝向和远离机架移动时，保持了支撑在托架上的小齿轮与齿条之间的接合，而不提供具有任何接合构件的机架。臂在其一端可摆动地支撑在滑架上，并且与齿条接合并与传动机构可操作地连接的小齿轮可旋转地支撑在臂的另一端上。用于将小齿轮推向齿条的扭转螺旋弹簧的一端与臂接合，另一端与滑架接合。根据滑架朝向和离开机架的运动，臂摆动以适当地保持小齿轮和机架之间的接合。

2. 发明授权

US5180238A Dot impact printer 失效
标题翻译：点冲击打印机
公开(公告)号：US5180238A
公开(公告)日：1993-01-19
申请号：US710277
申请日：1991-06-04
申请人： Hiromi Hibino , Kazumi Hasegawa , Koujiro Nishida , Kouzou Abe , Toshio Kurihara
发明人： Hiromi Hibino , Kazumi Hasegawa , Koujiro Nishida , Kouzou Abe , Toshio Kurihara
IPC分类号： B41J33/54 , B41J35/36
CPC分类号： B41J35/36
摘要： In a dot impact printer, printing heads impact on an inked ribbon so as to form a pattern of dots on a paper sheet. The more often printing is carried out, the looser the central portion of the inked ribbon becomes. A sensor disposed perpendicularly against a surface of the inked ribbon detects such a condition of the inked ribbon, emitting a signal. Receiving the signal, a control means finds the inked ribbon unusable, interrupting the printing operation, and knowing a timing to replace the inked ribbon. The control means operates an alarm to urge replacement of the inked ribbon. Therefore, the dot impact printer is prevented from performing the printing operation under unfavorable conditions.
摘要翻译：在点冲击打印机中，打印头冲击着墨带，以便在纸张上形成点图案。打印次数越多，着墨色带的中心部分变松。垂直于着墨色带的表面设置的传感器检测着色带的这种状态，发出信号。接收信号时，控制装置发现着墨色带不能使用，中断打印操作，并且知道更换着色色带的时间。控制装置进行警报以促使更换墨带。因此，在不利的条件下，防止点冲击打印机进行打印操作。

3. 发明授权

US5026186A Vibrating apparatus including means for absorbing vibration and for locking vibrating unit against movement 失效
标题翻译：振动装置包括用于吸收振动并锁定振动单元以防止运动的装置
公开(公告)号：US5026186A
公开(公告)日：1991-06-25
申请号：US378288
申请日：1989-07-11
申请人： Kazumi Hasegawa , Takashi Moriya , Hiromi Hibino , Akira Takamura
发明人： Kazumi Hasegawa , Takashi Moriya , Hiromi Hibino , Akira Takamura
IPC分类号： B41J25/00
CPC分类号： B41J25/006
摘要： A vibrating apparatus, such as a shuttle type dot printer, has a vibrating unit mounted in the casing thereof and which, when it operates, generates vibrations in opposite lateral directions of the vibrating unit. The vibrating unit is mounted in the casing for providing interacting of vibrations which occur in the inside by leaf type springs connected between pairs of projections on the vibrating unit and the casing with the plane of the leaf type springs perpendicular to the lateral direction of the vibrations of the vibrating unit. The apparatus further has a locking device for locking the vibrating unit relative to the casing, which, when the casing is on a supporting surface, allows the vibrating unit to vibrate freely in the opposite lateral directions, and which, when the casing is lifted off the supporting surface, locks the vibrating unit to the casing.
摘要翻译：诸如梭式点式打印机的振动装置具有安装在其壳体中的振动单元，当其工作时，在振动单元的相反横向方向上产生振动。振动单元安装在壳体中，用于通过连接在振动单元上的成对突起之间的叶片弹簧和壳体之间的叶片弹簧相互振动来提供相互作用，叶片弹簧的平面垂直于振动的横向方向的振动单元。该装置还具有用于相对于壳体锁定振动单元的锁定装置，当壳体位于支撑表面上时，允许振动单元在相反的横向方向上自由地振动，并且当壳体被提起时支撑表面将振动单元锁定到外壳上。

4. 发明授权

US4981377A Printer for use with a continuous form and cut sheets 失效
标题翻译：打印机用于连续的形式和切纸
公开(公告)号：US4981377A
公开(公告)日：1991-01-01
申请号：US394981
申请日：1989-08-17
申请人： Kazumi Hasegawa , Satoru Sugiyama , Hiromi Hibino , Akira Takamura
发明人： Kazumi Hasegawa , Satoru Sugiyama , Hiromi Hibino , Akira Takamura
IPC分类号： B41J11/48 , B41J13/00 , B41J15/00
CPC分类号： B41J11/48
摘要： A printer of a type ensuring a rapid and easy shift between a mode for effecting printing onto a continuous form and another mode for printing onto a cut sheet, comprises a delivery unit pivotally supported by a printer body frame. When the delivery unit is held at its first operational position wherein a platen fixed to the same unit is disposed close to a printing head, a continuous form delivered from tractors is further delivered along a continuous form feeding path which forms a flat plane, and printing is performed on the aforementioned platen of the delivery unit. On the other hand, when a cassette is mounted to the printer after the delivery unit is moved downward up to a second operational position, a cut sheet delivered from the cassette is delivered along a cut sheet feeding path which forms the same plane as the aforesaid flat plane, to be printed on a platen fixed to the cassette.
摘要翻译：一种确保在连续形式上进行打印的模式和用于打印到切割片材上的另一模式之间的快速和容易的移动的打印机包括由打印机主体框枢转地支撑的传送单元。当输送单元被保持在其固定到同一单元的压板靠近打印头的第一操作位置时，从拖拉机输送的连续形式进一步沿着形成平面的连续形式馈送路径输送，并且打印在上述输送单元的压板上进行。另一方面，当在输送单元向下移动到第二操作位置之后将盒安装到打印机上时，从盒子传送的切割片材沿着形成与上述相同的平面的切割片材进给路径被传送平面，打印在固定在盒式磁带上的压板上。

5. 发明授权

US5988905A Printing machine having movable position sensor and paper width guide 有权
标题翻译：具有可移动位置传感器和纸张宽度导轨的印刷机
公开(公告)号：US5988905A
公开(公告)日：1999-11-23
申请号：US165341
申请日：1998-10-02
申请人： Kouzo Abe , Hiromi Hibino
发明人： Kouzo Abe , Hiromi Hibino
IPC分类号： B41J11/00 , B41J11/42
CPC分类号： B41J11/0095 , B41J11/0025
摘要： A printing machine comprising a conveyance path for conveying printing paper, and a position sensor for detecting the end of the printing paper passing through the conveyance path. Printing is carried out at a prescribed position on the printing paper, in accordance with this position sensor. The position sensor is located movably in a transverse direction to the conveyance path. It can be withdrawn to a position where it poses no obstacle when setting printing paper in the conveyance path.
摘要翻译：一种印刷机，包括用于传送印刷纸的传送路径和用于检测通过传送路径的打印纸的端部的位置传感器。根据该位置传感器在打印纸上的规定位置进行打印。位置传感器位于沿输送路径的横向移动的位置。当在输送路径中设置打印纸时，可以将其撤回到不产生障碍的位置。

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