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1. 发明公开

EP0152873A2 Paper feed control in a printer 有权
标题翻译：对于打印机进纸控制。
公开(公告)号：EP0152873A2
公开(公告)日：1985-08-28
申请号：EP85101302.9
申请日：1985-02-07
申请人： SHARP KABUSHIKI KAISHA
发明人： Iwai, Hiroji
IPC分类号： B41J19/76 , B41J11/38 , B41J11/42
CPC分类号： B41J11/38 , B41J11/42 , Y10S400/902
摘要： A paper feed Control system in a printer allows two types of manual paper feed operation. In a first type of manual paper feed operation, a course manual paper feed is conducted while an electrical detent operation is conducted by a paper feed drive pulse motor (1). In a second type of manual paper feed operation, a fine adjustment of the paper position is carried out while the electrical detent operation Is precluded. A counter system (12) is associated with the rotation of the paper feed drive pulse motor (1) so as to provide the electrical detent operation at preselected positions. When the second type of manual paper feed operation is completed, the counter system (12) is reset so that the subsequent electrical detent operation is carried out with reference to the finely adjusted paper position.

2. 发明授权

EP0972731B1 Sheet processing apparatus 有权
标题翻译： Bogenverarbeitungsapparat
公开(公告)号：EP0972731B1
公开(公告)日：2002-06-12
申请号：EP99113274.7
申请日：1999-07-08
申请人： Sharp Kabushiki Kaisha
发明人： Iwai, Hiroji , Yoshikawa, Hideo , Tanaka, Akihiro
IPC分类号： B65H5/06 , B65H5/00 , G03G21/16
CPC分类号： B65H5/062 , B65H2402/60 , B65H2601/11 , G03G21/1638 , G03G2221/1675 , G03G2221/1684

3. 发明公开

EP0972731A2 Sheet processing apparatus 有权
标题翻译：纸张处理设备
公开(公告)号：EP0972731A2
公开(公告)日：2000-01-19
申请号：EP99113274.7
申请日：1999-07-08
申请人： Sharp Kabushiki Kaisha
发明人： Iwai, Hiroji , Yoshikawa, Hideo , Tanaka, Akihiro
IPC分类号： B65H5/00
CPC分类号： B65H5/062 , B65H2402/60 , B65H2601/11 , G03G21/1638 , G03G2221/1675 , G03G2221/1684
摘要： The right-side panel cover supports the components (including one of registration rollers, a transfer charger and a pressing roller) opposing the right-hand side surface of the paper, being among the components constituting the primary transport path and the components constituting the auxiliary transport path. This side panel cover is configured so as to be pulled out horizontally to the right-hand side from the image forming apparatus and move in the upper right direction. In this side panel cover, the components (including one of registration rollers, a transfer charger and a pressing roller) opposing the right-hand side surface of the paper, being among the components constituting the primary transport path, and the components (including the other conveying rollers) opposing the left-hand side surface of the paper, being among the components constituting the auxiliary transport path, are integrally axially supported on an axle in the lower end portion thereof.
摘要翻译：右侧面板盖支撑构成主传送路径的部件和构成辅助部件的部件之中的与纸张的右侧表面相对的部件（包括对齐辊，转印充电器和加压辊中的一个）运输路径。该侧面板盖构造成从图像形成设备水平地向右侧拉出并且沿右上方向移动。在该侧板盖中，构成主传送路径的部件之中的与纸的右侧表面相对的部件（包括对齐辊，转印充电器和压辊中的一个）以及部件（包括与构成副输送路径的部件之中的纸张的左侧表面相对的其他输送辊一体地轴向支撑在其下端部分的轴上。

4. 发明公开

EP0703089A1 Thermal printer 失效
标题翻译：热敏打印机
公开(公告)号：EP0703089A1
公开(公告)日：1996-03-27
申请号：EP95108303.9
申请日：1995-05-30
申请人： SHARP KABUSHIKI KAISHA
发明人： Iwai, Hiroji , Kadoya, Atsushi , Iemura, Hirotoshi , Sakaguchi, Kunihiko
IPC分类号： B41J35/28
CPC分类号： B41J35/28 , B41J35/22
摘要： A thermal printer includes a carriage (5) having a first holding device for detachably holding a cassette (3) that incorporates an ink ribbon and a thermal printing head for effecting printing on a recording sheet through the ink ribbon; a guide track for guiding the carriage in a direction perpendicular to a feed direction of the recording sheet; a carriage driver for reciprocating the carriage along the guide track; a cassette holder (4) having a plurality of second holding devices arranged in line each for detachably holding one cassette (3), one of the first and second holding devices having a pair of rigid holding members for detachably holding the cassette by relative movements in directions of gripping and releasing the cassette, and the other having a pair of elastic holding members for elastically holding the cassette by gripping it in between so that the cassette (3) can be inserted into or pulled out from the elastic holding members; first mechanism for reciprocating the cassette holder (4) between a waiting position and a delivering position while supporting the cassette holder so that an array of the second holding devices are parallel with and opposed to the guide track; second mechanism capable of causing the relative movements of the rigid holding members and a power source for continuously driving the first and second mechanisms.
摘要翻译：本发明提供一种热敏式打印机，其特征在于，包括：具有第一保持装置的滑架（5），该第一保持装置能够拆装地保持装有墨带的盒（3）和用于通过墨带在记录纸上进行打印的热打印头; 导轨，用于在垂直于记录纸的馈送方向的方向上引导滑架; 用于使滑架沿着导轨往复运动的滑架驱动器; 具有多个排列成行的多个第二保持装置，用于可拆卸地保持一个盒子（3）的盒子保持器（4），第一和第二保持装置中的一个具有一对刚性保持部件，用于通过相对运动来可拆卸地保持盒子另一方具有一对弹性保持部件，该一对弹性保持部件通过夹持该盒体弹性地保持盒体，从而盒体（3）能够插入弹性保持部件或从弹性保持部件拔出; 第一机构，用于在支承磁带盒支架的同时使磁带盒夹持器（4）在等待位置和传送位置之间往复运动，使得第二夹持装置的阵列与导轨平行并相对; 第二机构，所述第二机构能够引起所述刚性保持构件和用于连续驱动所述第一和第二机构的动力源的相对运动。

5. 发明公开

EP0972731A3 Sheet processing apparatus 有权
标题翻译： Bogenverarbeitungsapparat
公开(公告)号：EP0972731A3
公开(公告)日：2000-10-25
申请号：EP99113274.7
申请日：1999-07-08
申请人： Sharp Kabushiki Kaisha
发明人： Iwai, Hiroji , Yoshikawa, Hideo , Tanaka, Akihiro
IPC分类号： B65H5/06 , B65H5/00 , G03G21/16
CPC分类号： B65H5/062 , B65H2402/60 , B65H2601/11 , G03G21/1638 , G03G2221/1675 , G03G2221/1684
摘要： The right-side panel cover (101) supports the components opposing the right-hand side surface of the paper (2), being among the components constituting the primary transport path (12a) and the components constituting the auxiliary transport path (12b). This side panel cover (101) is configured so as to be pulled out horizontally to the right-hand side from the image forming apparatus (100) and move in the upper right direction. In this side panel cover (101), the components, including one (20b) of registration rollers (20a,20b), a transfer charger (19) and a pressing roller (13b), opposing the right-hand side surface of the paper (P), being among the components constituting the primary transport path (12a), and the components, including the other conveying rollers (31a,32a), opposing the left-hand side surface of the paper (P), being among the components constituting the auxiliary transport path (12b), are integrally axially supported on an axle (101a) in the lower end portion thereof.
摘要翻译：右侧面板盖（101）支撑构成主传送路径（12a）的部件和构成辅助传送路径（12b）的部件之中的与纸张（2）的右侧表面相对的部件。该侧面板盖101被配置为从图像形成装置100被水平地拉出到右手侧并且沿右上方向移动。在该侧面板盖（101）中，包括与纸张的右侧表面相对的一个（20b）定位辊（20a，20b），转印充电器（19）和加压辊（13b）的部件（P），以及构成所述主要输送路径（12a）的构成要素之一，以及与所述纸（P）的左手侧相对的其他输送辊（31a，32a）的构成要素构成辅助输送路径12b一体地轴支承在其下端部的轴（101a）上。

6. 发明授权

EP0703089B1 Thermal printer 失效
公开(公告)号：EP0703089B1
公开(公告)日：1998-03-18
申请号：EP95108303.9
申请日：1995-05-30
申请人： SHARP KABUSHIKI KAISHA
发明人： Iwai, Hiroji , Kadoya, Atsushi , Iemura, Hirotoshi , Sakaguchi, Kunihiko
IPC分类号： B41J35/28
CPC分类号： B41J35/28 , B41J35/22

7. 发明公开

EP0271354A3 Ribbon forwarding apparatus of impact type printer 失效
标题翻译：冲击式打印机的RIBBON前向设备
公开(公告)号：EP0271354A3
公开(公告)日：1990-01-24
申请号：EP87310911.0
申请日：1987-12-11
申请人： SHARP KABUSHIKI KAISHA
发明人： Iwai, Hiroji , Kadoya, Atsushi
IPC分类号： B41J33/18
CPC分类号： B41J33/18
摘要： Disclosed is a ribbon forwarding apparatus of impact type printer for printing on a recording paper wound on a platen (1) by moving printing means (3) disposed at a specified position of a carrier (2) which moves along this platen to the printing position, and striking it by way of an ink ribbon, comprising,
an elevation table (4) which is mounted on said carrier (2), has an ink ribbon cartridge (5) and a correction tape cartridge (6) mounted on the upper and lower parts thereof, and is moved up and down to position the ink ribbon (7) at said printing position when printing and the correction tape (8) when erasing,
a ratchet wheel (9) which is mounted on this elevation table (4) and drives to selectively change over the ink ribbon feed in printing and ink ribbon feed in erasing,
a slider (10) which is mounted on said elevation table (4) and has a feed pawl (11) engaged with said ratchet wheel (9); and
a rocker arm (12) which is perpendicularly disposed on said carrier (2) with one end pivoted on and moves said slider (10) reciprocally, wherein
said rocker arm (12) is disposed so that the abutting point of said slider (10) and rocker arm (12) may be shifted to the pivoting point (P) side of this rocker arm (12) along with the movement of said elevation table (4) when erasing to set the feed of the ink ribbon in erasing smaller than the feed of the ink ribbon in printing.

8. 发明公开

EP0154294A3 Error correction member moving system for a printer 有权
标题翻译：打印机错误校正会员移动系统
公开(公告)号：EP0154294A3
公开(公告)日：1988-06-01
申请号：EP85102197
申请日：1985-02-27
申请人： SHARP KABUSHIKI KAISHA
发明人： Iwai, Hiroji , Yamaji, Koji
IPC分类号： B41J29/36
CPC分类号： B41J35/23 , B41J29/36
摘要： A correction member moving system for a printer in which an error such as a mistyped character on a recorded member is erased by an error correction member comprises the steps of positioning a correction member at a first position, typing a type corresponding to the error through the error correction member on the recorded member to thereby erase the error, separating the error correction member from the recorded member, and automatically forwarding the error correction member by a predetermined distance. The preferred embodiment, further, comprises the steps of automatically backing the error correction member at the erased position, and positioning the error correction member at a second position.

9. 发明公开

EP0151425A3 Paper feed control in a printer 有权
标题翻译：打印机中的打印机进纸控制中的纸张进纸控制
公开(公告)号：EP0151425A3
公开(公告)日：1988-06-01
申请号：EP85100590
申请日：1985-01-21
申请人： SHARP KABUSHIKI KAISHA
发明人： Iwai, Hiroji
IPC分类号： B41J19/76 , B41J11/42
CPC分类号： B41J11/42
摘要： A paper feed system in a printer includes a platen for supporting a recording paper sheet, a paper feed drive motor, and a transmission gear mechanism for transferring the rotation of the paper feed drive motor to the platen so as to conduct an automatic paper feed operation. The paper feed system further allows a manual paper feed operation wherein the platen is manually rotated. A detection system is provided which detects the manual paper feed operation. If the manual paper feed operation has been conducted before the automatic paper feed operation, a compensating paper drive is first conducted when an automatic paper feed instruction is developed. In the compensating paper drive, the platen is first driven to rotate in the reverse direction by a predetermined amount and, then to rotate in the forward direction by the same amount, thereby compensating for the displacement of the paper sheet location caused by the backlash of the transmission gear mechanism during the manual paper feed operation.

10. 发明授权

EP0152873B1 Paper feed control in a printer 有权
标题翻译：纸张进纸控制在打印机
公开(公告)号：EP0152873B1
公开(公告)日：1991-05-29
申请号：EP85101302.9
申请日：1985-02-07
申请人： SHARP KABUSHIKI KAISHA
发明人： Iwai, Hiroji
IPC分类号： B41J19/76 , B41J11/38 , B41J11/42
CPC分类号： B41J11/38 , B41J11/42 , Y10S400/902

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