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1. 发明专利

JPS59188483A Ribbon cartridge 失效
公开(公告)号：JPS59188483A
公开(公告)日：1984-10-25
申请号：JP4373284
申请日：1984-03-07
申请人： Olivetti & Co Spa
发明人： BORISU UKUMARU , MARIO TOROMUPETSUTO
IPC分类号： B41J32/00 , B41J33/26 , B41J33/52 , B41J35/10 , B41J35/20
CPC分类号： B41J33/26 , B41J32/00 , B41J33/52 , B41J35/10 , B41J35/20

2. 发明专利

JPS59182772A Printer 失效
标题翻译：打印机
公开(公告)号：JPS59182772A
公开(公告)日：1984-10-17
申请号：JP5515783
申请日：1983-04-01
申请人： Canon Inc
发明人： KOBATA YOSHIHIRO
IPC分类号： B41J35/10 , B41J35/28
CPC分类号： B41J35/10
摘要： PURPOSE:To provide an inexpensive printer with a mechanism of lifting a cassette without damaging it by arranging a plate spring, a stopper shaft and a stopper to act as stopper of the cassette and lift it. CONSTITUTION:A stopper shaft 23 is arranged liftably at the position corresponding to the bottom surface of an ink ribbon cassette 1 on the side of a carrier frame 19 to fix a stopper 18 made of a cushion material such as rubber while one end thereof is brought into contact with the free end of a plate spring 24 fixed. As the cassette is removed, the stopper shaft 23 and the stopper 18 are pushed up by a force of the plate spring 24 and the ink ribbon cassette 1 is lifted. There is no damage to the bottom surface of the cassette 1.
摘要翻译：目的：提供一种廉价的打印机，其具有提升盒式磁带的机构，而不会通过布置板簧，止动轴和止动器来作为卡带的止动器并提升盒。构成：止动轴23在与载体框架19一侧的色带盒1的底面相对应的位置处可拆卸地设置，以固定由诸如橡胶的缓冲材料制成的止挡件18，同时其一端被带入与固定的板簧24的自由端接触。当盒被移除时，止动轴23和止动器18被板簧24的力推上，并且色带盒1被提起。对盒式磁带1的底面没有损坏。

3. 发明专利

JPS59133090A Ribbon-shifting mechanism for printer 失效
标题翻译：用于打印机的RIBBON-SHIFTING机构
公开(公告)号：JPS59133090A
公开(公告)日：1984-07-31
申请号：JP774283
申请日：1983-01-20
申请人： Ricoh Co Ltd
发明人： YOSHIOKA SATOSHI
IPC分类号： B41J35/10
CPC分类号： B41J35/10
摘要： PURPOSE:To enable to shift a ribbon to an arbitrary position without vibrating a cassette-fitting base, by a method wherein an arm for rotating a ribbon cassette fitting base is rotated by a predetermined angle at a time by two kinds of solenoids. CONSTITUTION:To shift up the ribbon from the lowermost first position to the second position for printing, an electric current is passed to the first solenoid 38 to protrude an operating rod 46, thereby pushing up the arm 28 against a spring 42. Then, a pin provided on the arm 28 pushes up the cassette-fitting base 20 while moving in a slot 32 provided in a plate member 24 of the base 20, thereby positioning the base 20. To shift up the ribbon to the third position for a correcting operation, an electric current is passed further to the second solenoid 40 to retract an operating rod 48, thereby drawing the other end of the arm 28 through a pin 50 provided on the rod 48. The ribbon is returned to the first or second position by stopping the passage of the electric currents to the solenoids 38, 40.
摘要翻译：目的：为了使带状物移动到任意位置而不振动盒式安装基座，通过这样一种方法，其中用于使色带盒配件基座旋转的臂一次通过两种螺线管旋转预定的角度。构成：为了将色带从最下面的第一位置向上移动到用于打印的第二位置，电流通过第一螺线管38突出操作杆46，从而将臂28向上推动弹簧42.然后，设置在臂28上的针在移动到设置在基座20的板构件24中的槽32中的同时向上推动盒式安装座20，从而定位基座20.为了将色带向上移动到第三位置以进行校正操作，电流进一步通过第二螺线管40以缩回操作杆48，从而通过设置在杆48上的销50拉动臂28的另一端。带通过停止而返回到第一或第二位置电流通过螺线管38,40。

4. 发明专利

JPS6144682A Ribbon lift mechanism of printer 失效
标题翻译：印刷机的RIBBON提升机构
公开(公告)号：JPS6144682A
公开(公告)日：1986-03-04
申请号：JP16701584
申请日：1984-08-09
申请人： Ricoh Co Ltd
发明人： YOSHIOKA SATOSHI
IPC分类号： B41J35/10
CPC分类号： B41J35/10
摘要： PURPOSE:To reduce vibration generated in a ribbon holder when it is moved from the first position to the third position by delaying slightly the operating start of the second solenoid compared to that of the first solenoid. CONSTITUTION:The movement of a ribbon holder 10 from the first position to the second position is actuated by the first solenoid 15 and that from the first position to the third position by both the first solenoid 15 and the second solenoid 16. The operating start of the second solenoid 16 is slightly delayed compared to that of the first solenoid 15. The ascending speed of an operating rod 18 is slowed as shown in a figure H, and the vibration I caused in the ribbon holder 10 is lessened when the operation of the solenoid 16 has stopped.
摘要翻译：目的：为了减少色带架在从第一位置移动到第三位置时产生的振动，通过稍微延迟第二螺线管与第一螺线管的操作开始相比稍微延长。构成：色带架10从第一位置到第二位置的移动由第一螺线管15致动，并且由第一螺线管15和第二螺线管16由第一位置驱动到第三位置。运行开始第二螺线管16与第一螺线管15相比略微延迟。如图H所示，操作杆18的上升速度变慢，并且当色带保持器10中的振动I在螺线管16停止。

5. 发明专利

JPS5933319B2 JPS5933319B2 - 失效
公开(公告)号：JPS5933319B2
公开(公告)日：1984-08-15
申请号：JP5018880
申请日：1980-04-15
申请人： Brother Ind Ltd
发明人： SUGIURA TOSHIAKI
IPC分类号： B41J35/14 , B41J35/08 , B41J35/10
CPC分类号： B41J35/08 , B41J35/10

6. 发明专利

JPS6141581A Carriage for printer 失效
标题翻译：打印机运输
公开(公告)号：JPS6141581A
公开(公告)日：1986-02-27
申请号：JP16280684
申请日：1984-08-03
申请人： Canon Inc
发明人： KOBATA YOSHIHIRO
IPC分类号： B41J29/36 , B41J35/10
CPC分类号： B41J35/10
摘要： PURPOSE:To form the carriage for a small printer by simplifying a structure, by performing the shift of an ink ribbon by the cam cooperated with the cam wheel, which is reversibly rotated in connection with a wind-up motor, and a guide pin. CONSTITUTION:When a printing order is issued, a motor 44 is rotated to an E- direction and a gear 59 is rotated to the E-direction through an intermediate gear 58. As a result, a cam wheel 53 is also rotated to the E-direction and a guide pin 56 moves along the inside of a cam wall 53c and detached to be moved while contacted with a peripheral wall 53a and, when reached in the vicinity of the central part outside the cam wall 53c, the motor 44 is stopped. In this state, the guide pin 56 is held in a state mostly separated from the center of the cam wheel 53 toward the side of a platen 16 and, therefore, the cam 21 is revolved to a C-direction to a max. degree and a pin 12 is positioned on the highest surface of the cam surface 22 while the leading end of a cassette 11 is pushed up through the pin 12 to be brought to the same height as a type 17. As a result, if a hammer 18 is operated, impact printing can be performed to recording paper through an ink ribbon 13.
摘要翻译：目的：通过简化结构来形成用于小型打印机的托架，通过与与卷绕马达相关地可逆地旋转的凸轮配合的凸轮和引导销执行墨带的移位。构成：当发出打印命令时，马达44旋转到E-方向，并且齿轮59通过中间齿轮58旋转到E方向。结果，凸轮53也旋转到E 导向销56沿着凸轮壁53c的内侧移动，并与外周壁53a接触而拆卸移动，当到达凸轮壁53c外部的中央部附近时，马达44停止。在这种状态下，引导销56保持在与凸轮53的中心大致分离的状态下，朝向压板16的侧面，因此凸轮21以C方向旋转到最大。并且销12定位在凸轮表面22的最高表面上，同时盒11的前端通过销12被向上推，以使其达到与类型17相同的高度。结果，如果锤子在图18中，通过墨带13对记录纸进行冲击打印。

7. 发明专利

JPS59188486A Ribbon-lifting mechanism 失效
标题翻译：起重机械
公开(公告)号：JPS59188486A
公开(公告)日：1984-10-25
申请号：JP6415083
申请日：1983-04-12
申请人： Ricoh Co Ltd
发明人： KOMURASAKI TAKESHI , KASAHARA RIKIO
IPC分类号： B41J35/10
CPC分类号： B41J35/10
摘要： PURPOSE:To enable to smoothly lift up a ribbon cassette without generating any reaction, by pressing a lift for a ribbon base by a cam operated by a clapper- type magnet. CONSTITUTION:An attracting force of an armature 16 by the clapper-type magnet 17 for driving a driving lever 13 is small at first since the gap G at the attracting part is somewhat large, but the attracting force F is rapidly increased as the gap G is reduced. When an initial attracting force F of the armature 16 is small, the cam 9 is turned slowly. When the attracting force F is increased in proportion to the reduction of the gap G, a cam-driving roller 12 passes over a projected surface 9c to reach a curved surface 9b, which is a lifting position and is so shaped that the roller 12 becomes stable thereon. Engagement between the lever 13 and the cam 9 is relieved of contact friction by the roller 12. Accordingly, the lift for the ribbon base 6 can be stably raised without receiving any strong shock.
摘要翻译：目的：为了能够顺利地提起色带盒而不会产生任何反应，通过用卡钳式磁铁操作的凸轮按下色带底座的电梯。构成：由于吸引部的间隙G稍微大一些，所以由用于驱动驱动杆13的敲击型磁铁17的电枢16的吸引力首先小，但是吸引力F随着间隙G而急剧增加降低了。当电枢16的初始吸引力F小时，凸轮9转动缓慢。当吸引力F与间隙G的减小成比例地增加时，凸轮驱动辊12越过突出面9c到达作为提升位置的弯曲表面9b，并且成形为使得辊12变为在其上稳定。杠杆13和凸轮9之间的接合减轻了辊子12的接触摩擦力。因此，可以稳定地提高带状基座6的提升而不受到任何强烈的冲击。

8. 发明专利

JPS59178280A Operating device for erasing ribbon in japanese character typewriter 失效
标题翻译：日文字符类型中的RIBBON的操作装置
公开(公告)号：JPS59178280A
公开(公告)日：1984-10-09
申请号：JP5165883
申请日：1983-03-29
申请人： Nippon Typewriter Kk
发明人： KIMURA TADASHI
IPC分类号： B41J29/36 , B41J35/10
CPC分类号： B41J35/10
摘要： PURPOSE:To enable to enhance typing efficiency, by a method wherein a character is erased by lifting up a correction ribbon by operating an operating rod, then a platen mechanism is fed back to a printing conforming position by operating a handle, and the correction ribbon is returned. CONSTITUTION:When a character is mistyped, the handle 68 is oscillated rightwards, whereby the platen 77 is fed reversely through a starting shaft 67, a crankshaft 70 and wire rods 74, 75. Then, the operating rod 58 is oscillated, whereby a ribbon holder 31 is lifted up together with the correction ribbon through a connecting rod 66, an oscillatable body 42, a metallic fitting 27 and the like, and a type for the mistyped character is impacted, whereby the mistyped character is erased by the ribbon 15. Simultaneously, the platen 77 is fed in a normal feeding direction by a predetermined amount. Then, the handle 68 is oscillated rightward, whereby the platen 77 is fed reversely, the ribbon holder 31 is returned together with the ribbon 15, and the ribbon 15 is taken up by a ribbon spool 26. Accordingly, typing efficiency can be enhanced.
摘要翻译：目的：为了提高打字效率，通过通过操作操作杆提升校正色带来消除字符的方法，通过操作手柄将压板机构反馈到打印符合位置，校正色带被退回构成：当字符错误时，手柄68向右摆动，由此压板77反向通过启动轴67，曲轴70和线杆74,75。然后，操作杆58摆动，由此带保持器31通过连接杆66，可振动体42，金属配件27等与校正带一起被提起，并且用于错误字符的类型被撞击，由此色带15擦除错字符。同时，台板77在正常进给方向上进给预定量。然后，手柄68向右摆动，由此压板77反向进给，色带架31与色带15一起返回，色带15被色带卷轴26吸收。因此，可以提高打字效率。

9. 发明专利

JPS5764588A Typewriter or similar machine with lifting and transporting device for ink ribbon 失效
标题翻译： TYPEWRITER或类似机器用于提升和运输用于墨盒的设备
公开(公告)号：JPS5764588A
公开(公告)日：1982-04-19
申请号：JP6434581
申请日：1981-04-30
申请人： Triumph Werke Nuernberg Ag
发明人： FURIIDORITSUHI TAIHIMAN
IPC分类号： B41J33/14 , B41J35/10
CPC分类号： B41J35/10

10. 发明专利

JPS6135273A Daisy-wheel type printer 失效
标题翻译： DAISY-WHEEL型打印机
公开(公告)号：JPS6135273A
公开(公告)日：1986-02-19
申请号：JP15664584
申请日：1984-07-27
申请人： Kawaguchiko Seimitsu Kk
发明人： SATO HITOSHI
IPC分类号： B41J1/30 , B41J35/10
CPC分类号： B41J35/10
摘要： PURPOSE:To contrive a higher carriage velocity and a reduction in the cost of a carriage-driving system, by separating an actuator from the carriage to reduce the weight of the carriage. CONSTITUTION:When a ribbon-driving solenoid 22 is excited, a ribbon bracket 24 is moved as indicated by an arrow with a support shaft 26 as a center through a ribbon-driving lever B, a shaft 23 and a lever A. At this time, a carbon ribbon cassette 25 fitted to the bracket 24 is moved together, a printing ribbon is set to the position of a type face of a daisy wheel 12, and printing is conducted by a hammer solenoid 14. Accordingly, since driving for shifting the ribbon up and down and other driving are conducted by a driving mechanism fitted on the side of a frame of the printer, the weight of the carriage is markedly reduced, so that a slide shaft with a smaller diameter can be used, a carriage-driving motor can be reduced in size, and component parts of the driving system can be made smaller. As a result, it is possible to move the carriage 11 at a higher velocity, reduce the cost of the carriage-driving system and reduce the total weight of the printer.
摘要翻译：目的：通过将执行器与滑架分离，以减小滑架的重量，从而实现更高的支架速度和降低滑架驱动系统的成本。构成：当色带驱动螺线管22被激发时，如箭头所示，色带支架24以支撑轴26为中心通过色带驱动杆B，轴23和杆A移动。此时安装在支架24上的碳带盒25一起移动，将印刷色带设置在菊花轮12的类型面的位置，并通过槌式螺线管14进行打印。因此，通过安装在打印机的框架侧的驱动机构进行带状上下驱动，其中，托架的重量明显减小，可以使用具有较小直径的滑动轴，滑架驱动可以减小电动机的尺寸，并且可以使驱动系统的组成部分更小。结果，可以以更高的速度移动滑架11，降低滑架驱动系统的成本并减少打印机的总重量。

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