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1. 发明授权

US4410289A Serial printer 失效
标题翻译：串行打印机
公开(公告)号：US4410289A
公开(公告)日：1983-10-18
申请号：US299551
申请日：1981-09-04
申请人： Hiroshi Koike , Shuhei Takeuchi , Mikio Miyajima
发明人： Hiroshi Koike , Shuhei Takeuchi , Mikio Miyajima
IPC分类号： B41J23/02 , B41J1/36 , B41J1/50 , B41J7/52 , B41J23/04 , B41J1/24
CPC分类号： B41J1/50
摘要： A serial printer having a carriage adapted to be shifted transversely of a paper and a type cylinder carried by the carriage in such a manner as to be able to be shifted up and down and to be rotated, so that the printing is effected by pressing the desired type character against the paper. The improvement comprises that the vertical shifting of the type cylinder, rotation of the type cylinder, driving of the hammer, shifting of the carriage and other kinds of operation are performed by the force derived from a single motor, and that operation such as spacing and back spacing of the carriage, paper feeding and so forth is achieved when the type cylinder selects a visible position.
摘要翻译：一种串行打印机，其具有适于横向移动的托架和由托架承载的类型圆筒，以便能够上下移动并旋转，使得通过按压针对纸张的期望类型字符。改进之处在于，通过从单个电动机获得的力来执行气缸的垂直移动，类型气缸的旋转，锤的驱动，滑架的移动和其他操作，以及诸如间隔和当气缸选择可见位置时，可以实现滑架的后部间距，进纸等。

2. 发明授权

US4551033A Serial electric printer using single unidirectional motor 失效
标题翻译：串行电动打印机采用单一单向电机
公开(公告)号：US4551033A
公开(公告)日：1985-11-05
申请号：US487959
申请日：1983-04-25
申请人： Hiroshi Koike , Shuhei Takeuchi , Mikio Miyajima
发明人： Hiroshi Koike , Shuhei Takeuchi , Mikio Miyajima
IPC分类号： B41J23/02 , B41J1/36 , B41J1/50 , B41J7/52 , B41J23/04 , B41J19/20 , B41J19/62
CPC分类号： B41J1/50
摘要： A serial printer having a carriage adapted to be shifted transversely of a paper and a type cylinder carried by the carriage in such a manner as to be able to be shifted up and down and to be rotated, so that the printing is effected by pressing the desired type character against the paper. The improvement comprises that the vertical shifting of the type cylinder, rotation of the type cylinder, driving of the hammer, shifting of the carriage and other kinds of operation are performed by the force derived from a single motor, and that operation such as spacing and back spacing of the carriage, paper feeding and so forth is achieved when the type cylinder selects a visible position.
摘要翻译：一种串行打印机，其具有适于横向移动的托架和由托架承载的类型圆筒，以便能够上下移动并旋转，从而通过按压针对纸张的期望类型字符。改进之处在于，通过从单个电动机获得的力来执行气缸的垂直移动，类型气缸的旋转，锤的驱动，滑架的移动和其他操作，以及诸如间隔和当气缸选择可见位置时，可以实现滑架的后部间距，进纸等。

3. 发明授权

US07766568B2 Printhead carrier having zero clearance bearing arrangement 有权
标题翻译：具有零间隙轴承布置的打印头托架
公开(公告)号：US07766568B2
公开(公告)日：2010-08-03
申请号：US11872086
申请日：2007-10-15
申请人： William Michael Connors , Stephen Edward Stewart
发明人： William Michael Connors , Stephen Edward Stewart
IPC分类号： B41J1/36 , B41J19/20
CPC分类号： B41J19/005 , F16C29/02 , F16C29/123
摘要： A printhead carrier having a zero clearance bearing arrangement includes a first open-faced bearing coupled to a dampener frame. The first open-faced bearing has a first bearing surface positioned to contact the cylindrical guide surface of a guide rod of an imaging apparatus. A second open-faced bearing is coupled to the dampener frame. The second open-faced bearing has a second bearing surface positioned to contact the cylindrical guide surface of the guide rod. The guide rod is diametrically positioned between the first open-faced bearing and the second open-faced bearing. An elastic foam member is interposed between the first open-faced bearing and the dampener frame. The elastic foam member is compressed to exert an expansion force between the first open-faced bearing and the dampener frame to load the second open-faced bearing on the guide rod in a zero-clearance relationship with the guide rod.
摘要翻译：具有零间隙轴承装置的打印头托架包括联接到阻尼器框架的第一敞开式轴承。第一敞开式轴承具有第一支承表面，其被定位成接触成像装置的导杆的圆柱形引导表面。第二敞开式轴承联接到阻尼器框架。第二敞开式轴承具有定位成接触导向杆的圆柱形引导表面的第二支承表面。导杆直径位于第一敞开式轴承和第二敞开式轴承之间。弹性泡沫构件插入在第一敞开式轴承和阻尼器框架之间。弹性泡沫构件被压缩以在第一敞开式轴承和阻尼器框架之间施加膨胀力，以将第二敞开式轴承以与导杆零间隙关系的方式装在导杆上。

4. 发明授权

US3521555A Marking gun employing endless belt printing means 失效
标题翻译：标枪使用无端皮带印刷手段
公开(公告)号：US3521555A
公开(公告)日：1970-07-21
申请号：US3521555D
申请日：1968-07-31
申请人： INT PATENT DEV CORP
发明人： PRICE HOWARD , SZILAGYI BELA
IPC分类号： B41K1/10 , B41J1/36 , B41J1/10 , B41J27/00
CPC分类号： B41K1/10

5. 发明申请

US20170266968A1 INK-ACCOMMODATION UNIT AND INKJET PRINTER PROVIDED WITH THE SAME 审中-公开
公开(公告)号：US20170266968A1
公开(公告)日：2017-09-21
申请号：US15616037
申请日：2017-06-07
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Akinari ISHIBE
IPC分类号： B41J2/14 , B41J1/36 , B41J2/175
摘要： An inkjet printer further includes a printer main body, and an ink-accommodation unit including a first member and a second member. The first member is configured to accommodate ink to be supplied to the printer main body. The first member includes an injection portion for injection of ink. The second member is pivotably movably connected to the first member. The second member is pivotable relative to the first member between a closed position and an open position. When the second member is at the closed position, the injection portion is covered by the second member. When the second member is at the open position, the injection portion is exposed. Here, an axis of the pivot is parallel to a front-rear direction of the first member, and is positioned at a side of the first member, the side being closer to the printer main body.

6. 发明授权

US08465124B2 Carriage guide mechanism and a printer 有权
标题翻译：导轨机构和打印机
公开(公告)号：US08465124B2
公开(公告)日：2013-06-18
申请号：US13013750
申请日：2011-01-25
申请人： Yukihiro Hanaoka , Hironori Maekawa
发明人： Yukihiro Hanaoka , Hironori Maekawa
IPC分类号： B41J23/00 , B41J1/36 , B41J25/304
CPC分类号： B41J19/00 , B41J19/20
摘要： A carriage guide mechanism for a printer enables using plural rolling bearings to move a carriage along a guide shaft with no play or vibration. The carriage bearing units of the printer carriage guide mechanism have three rolling bearings each that hold the guide shaft from three directions. The outer ring of each rolling bearing makes line contact with the outer ring roller surfaces, which each face a different direction and are formed on the guide plate of the guide shaft, and contact therebetween is maintained by the urging force of a flat spring. Because chatter and vibration, particularly play and vibration around the center axis of the guide shaft, can be prevented when the carriage moves, a drop in print quality due to vibration of the printhead caused by carriage chatter or vibration can be reliably prevented.
摘要翻译：用于打印机的滑架引导机构使得能够使用多个滚动轴承沿着引导轴移动托架而没有播放或振动。打印机滑架引导机构的滑架轴承单元具有三个滚动轴承，每个滚动轴承从三个方向保持导向轴。每个滚动轴承的外圈与外圈滚子表面进行线接触，每个外圈滚子表面各自面向不同的方向并且形成在导向轴的引导板上，并且通过平板弹簧的推力来保持它们之间的接触。由于当滑架移动时可以防止围绕引导轴的中心轴线的颤动和振动，特别是振动和振动，所以可以可靠地防止由于滑架振动引起的打印头振动引起的打印质量下降。

7. 发明授权

US4401027A Printing mechanism 失效
标题翻译：打印机制
公开(公告)号：US4401027A
公开(公告)日：1983-08-30
申请号：US256038
申请日：1981-04-21
申请人： Hirofumi Hirano
发明人： Hirofumi Hirano
IPC分类号： B41J1/36 , B41J7/48 , B41J7/00
CPC分类号： B41J7/48
摘要： A printing mechanism is disclosed which has a cylindrical type wheel rotatably supported on a driving shaft and carrying a plural number of types arranged on it circumferential surface at regular angular intervals and protruding from the surface. For effecting printing, one of the types is selected and the selected type is struck against a recording medium making use of a energy of rotation. The present invention is directed to improvement in such type of printer. The improvement comprises an elastic member through which the type wheel is supported on the driving shaft. The elastic member is fixed to the driving shaft. The type wheel is disposed concentrically with the driving shaft and spaced from a platen by a determined distance. The elastic member is engaged with projections formed on the inner circumferential surface of the type wheel so as to transmit rotation of the driving shaft to the wheel. After selecting a time point for printing a selected type, the type wheel is stopped rotating and moved, as a whole, toward the platen eccentrically to the driving shaft so as to strike the selected type against the platen for effecting printing. After printing, the elastic member is disengaged from the inner projections thereby allowing the type wheel to move back toward the driving shaft while the type wheel being still in the state substantially stopped rotating.
摘要翻译：公开了一种打印机构，其具有可旋转地支撑在驱动轴上并且以规则的角度间隔布置在其周向表面上并从表面突出的多种类型的圆柱形轮。为了进行打印，选择其中一种类型，并且使用所选择的类型与使用旋转能量的记录介质相撞。本发明涉及这种类型的打印机的改进。该改进包括弹性构件，其中型轮支撑在驱动轴上。弹性构件固定在驱动轴上。型轮与驱动轴同心地设置并与压板隔开一定距离。弹性构件与形成在型轮的内周面上的突起接合，以将驱动轴的旋转传递到车轮。在选择用于打印所选择的类型的时间点之后，类型轮总体上停止转动并偏移到驱动轴的台板上，以便使打印机的打印类型相对于压板进行打印。在打印之后，弹性构件与内部突起分离，从而允许型轮朝向驱动轴返回，同时轮子仍然处于大体上停止转动的状态。

8. 发明申请

US20190152227A1 INK-ACCOMMODATION UNIT AND INKJET PRINTER PROVIDED WITH THE SAME 审中-公开
公开(公告)号：US20190152227A1
公开(公告)日：2019-05-23
申请号：US16257213
申请日：2019-01-25
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Akinari ISHIBE
IPC分类号： B41J2/175 , B41J2/14 , B41J1/36
摘要： An inkjet printer further includes a printer main body, and an ink-accommodation unit including a first member and a second member. The first member is configured to accommodate ink to be supplied to the printer main body. The first member includes an injection portion for injection of ink. The second member is pivotably movably connected to the first member. The second member is pivotable relative to the first member between a closed position and an open position. When the second member is at the closed position, the injection portion is covered by the second member. When the second member is at the open position, the injection portion is exposed. Here, an axis of the pivot is parallel to a front-rear direction of the first member, and is positioned at a side of the first member, the side being closer to the printer main body.

9. 发明授权

US4492161A High speed document encoding system 失效
标题翻译：高速文件编码系统
公开(公告)号：US4492161A
公开(公告)日：1985-01-08
申请号：US307537
申请日：1981-10-01
申请人： Gerald L. Johnson , Eugene C. Nolting , John H. Allen
发明人： Gerald L. Johnson , Eugene C. Nolting , John H. Allen
IPC分类号： G06K17/00 , B41J1/36
CPC分类号： G06K17/00 , G06K2017/0038
摘要： A mechanism for encoding continuously moving documents. Documents are transported between a plurality of fixed dies and a plurality of electronically controlled hammers. An ink bearing ribbon is interposed between the documents and the fixed dies and is momentarily transported at the same velocity as the documents. As the documents traverse the plurality of fixed dies, the electronically controlled hammers are cycled, in a selected sequence and at selected positions, to provide the desired encoding. In those applications wherein the cycle time of the electronically controlled hammers is too slow to allow identical encoding in adjacent positions, a second plurality of fixed dies and electronically controlled hammers may be located adjacent to the first plurality or interspersed among the first plurality of fixed dies.
摘要翻译：用于编码连续移动的文档的机制。文件在多个固定模具和多个电子控制锤之间传送。墨水支承带介于文件和固定模具之间，并以与文件相同的速度瞬时输送。当文件穿过多个固定模具时，电子控制的锤子以选定的顺序和选定的位置循环，以提供所需的编码。在电子控制锤的循环时间太慢而不能在相邻位置允许相同编码的那些应用中，第二多个固定模具和电子控制锤可以位于第一多个固定模具和电子控制锤体的第一多个固定模具。

10. 发明授权

US3942436A Computer responsive supplemental printer 失效
标题翻译：计算机响应式补充打印机
公开(公告)号：US3942436A
公开(公告)日：1976-03-09
申请号：US489090
申请日：1974-07-17
申请人： Raymond Robert Lupkas
发明人： Raymond Robert Lupkas
IPC分类号： B41J3/54 , G07B17/00 , B41J1/36
CPC分类号： B41J3/54 , G07B17/00508 , G07B2017/00548
摘要： A supplemental printer is mounted piggy-back fashion atop a conventional high speed chain printer or other form of computer output printing equipment; and prints, upon the same print-out sheet as the high speed printer, information generated by the same electronic digital computer to which the high speed printer responds. The supplemental printer is capable of printing postage or other special indicia not easily incorporated into the print symbol repertoire of the high speed printer. In order to make the supplemental printer operate rapidly enough to be compatible with electronic data processing equipment, its print impression is divided into parts printed by individual type segments, each actuated by its own individual print solenoid. Some of the segments are equipped with solenoid-actuated variable numerical print modules for the purpose of printing postage or other variable numerical information. After printing, the segments return to positions at unequal levels in order to deter "wiping off" unauthorized postage or other valuable print impressions.
摘要翻译：辅助打印机以传统的高速链式打印机或其他形式的计算机输出打印设备的背面搭载背面安装; 并且在与高速打印机相同的打印页面上打印由高速打印机响应的同一电子数字计算机生成的信息。补充打印机能够打印不容易并入高速打印机的打印符号库中的邮资或其他特殊标记。为了使补充打印机足够快地运行以与电子数据处理设备兼容，其印刷印象被分成由单独的类型片段打印的部件，每个片段由其各自的打印螺线管驱动。一些部分装有用于打印邮资或其他可变数字信息的电磁致动可变数字打印模块。打印后，分段返回不平等的位置，以阻止“擦除”未经授权的邮资或其他有价值的打印印象。

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