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1. 发明授权

US5946016A Printer sheet discharge method 失效
标题翻译：打印机排纸方式
公开(公告)号：US5946016A
公开(公告)日：1999-08-31
申请号：US865467
申请日：1997-05-29
申请人： Kazuo Saito , Masayuki Kumazaki , Michiyo Ichikawa , Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano , Susumu Murayama , Kenichi Miyazaki , Kazumi Kamoi , Hiromi Shishiuchi , Masanori Yoshida
发明人： Kazuo Saito , Masayuki Kumazaki , Michiyo Ichikawa , Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano , Susumu Murayama , Kenichi Miyazaki , Kazumi Kamoi , Hiromi Shishiuchi , Masanori Yoshida
IPC分类号： B41J2/01 , B41J2/14 , B41J2/165 , B41J2/175 , B41J11/00 , B41J13/076 , B41J13/10 , B41J23/02 , B41J25/34 , B41J29/38 , B65H1/08 , B65H3/06 , B65H3/52 , B65H29/14 , B65H29/70
CPC分类号： B41J2/1752 , B41J11/005 , B41J13/076 , B41J13/10 , B41J13/103 , B41J13/106 , B41J23/025 , B41J25/34 , B65H1/08 , B65H29/14 , B65H29/70 , B65H3/0669 , B65H2601/251
摘要： In a printer, a bottom of an automatic paper feeder is formed by a bottom itself of a printer case; an operation lever is provided for operating a hopper and separation pawls arranged in a stacker section; a spring member is used as a changeover mechanism for a paper feed-in roller; an ink shielding portion is provided over an entire print area; the paper is discharged while forcibly urging the paper in a concave shape in which its printed surface is concaved; and a changeover is effected between a paper feeding operation and a pumping operation by a carriage at both ends of a carriage-moving area.
摘要翻译：在打印机中，自动供纸器的底部由打印机壳体的底部本身形成; 提供操作杆以操作设置在堆垛部分中的料斗和分离爪; 使用弹簧构件作为纸张馈入辊的转换机构; 在整个打印区域上设置墨水屏蔽部分; 纸张被排出，同时强制地将纸张以其印刷表面凹陷的凹形形式推动; 并且通过滑架在托架移动区域的两端进行供纸操作和抽吸操作之间的转换。

2. 发明授权

US5615873A Paper feeder in a printer 失效
标题翻译：打印机中的送纸器
公开(公告)号：US5615873A
公开(公告)日：1997-04-01
申请号：US461959
申请日：1995-06-05
申请人： Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano
发明人： Yoichi Kobayashi , Tsuyoshi Tomii , Koichi Endo , Hayato Nishikaze , Seiichi Hirano
IPC分类号： B41J2/01 , B41J2/14 , B41J2/165 , B41J2/175 , B41J11/00 , B41J13/076 , B41J13/10 , B41J23/02 , B41J25/34 , B41J29/38 , B65H1/08 , B65H3/06 , B65H3/52 , B65H29/14 , B65H29/70
CPC分类号： B41J2/1752 , B41J11/005 , B41J13/076 , B41J13/10 , B41J13/103 , B41J13/106 , B41J23/025 , B41J25/34 , B65H1/08 , B65H29/14 , B65H29/70 , B65H3/0669 , B65H2601/251
摘要： A printer including an automatic paper feeder having a stacker section capable of setting a plurality of sheets of paper therein, wherein a bottom of said stacker section is formed by a bottom itself of a printer case. In addition, the printer may include a hopper disposed in the stacker section to urge the paper upwardly, a pair of swinging members each having a separation pawl located above a corner of the paper and a pressing-down portion for pressing down the hopper, each of the swinging members being supported swingably about a shaft located between the separation pawl and the pressing-down portion and an operation lever having a pair of actuating portions capable of pressing downward the swinging members and supported rotatably above the stacker section.
摘要翻译：一种打印机，包括具有能够在其中设置多张纸的堆垛部的自动供纸器，其中所述堆垛部分的底部由打印机外壳的底部本身形成。此外，打印机可以包括设置在堆叠部分中的料斗以向上推动纸张，一对摆动构件，每个摆动构件具有位于纸的角部上方的分离爪和用于压下料斗的压下部分所述摆动构件围绕位于所述分离棘爪和所述下压部分之间的轴线可摆动地支撑;以及操作杆，所述操作杆具有能够向下按压所述摆动构件并可旋转地支撑在所述堆垛部分上方的致动部分。

3. 外观设计

USD335894S Design for printer for electronic computer 失效
公开(公告)号：USD335894S
公开(公告)日：1993-05-25
申请号：US620584
申请日：1990-11-27
申请人： Hayato Nishikaze , Noritaka Uchibori
设计人： Hayato Nishikaze , Noritaka Uchibori

4. 发明授权

US6106098A Ink jet recording apparatus having respective capping members for plural recording heads 失效
标题翻译：具有用于多个记录头的相应封盖构件的喷墨记录装置
公开(公告)号：US6106098A
公开(公告)日：2000-08-22
申请号：US858575
申请日：1997-05-19
申请人： Masahiro Nakamura , Hayato Nishikaze , Nobuhito Takahashi , Seiji Mochizuki , Kazuhisa Kawakami , Keiichi Ohshima , Satoshi Fujioka
发明人： Masahiro Nakamura , Hayato Nishikaze , Nobuhito Takahashi , Seiji Mochizuki , Kazuhisa Kawakami , Keiichi Ohshima , Satoshi Fujioka
IPC分类号： B41J2/165 , F04B43/12
CPC分类号： B41J2/16547 , B41J2/16508 , B41J2/16511 , B41J2/16532 , F04B43/1253 , F04B43/1276 , F04B43/1292 , B41J23/025
摘要： First and second cap members seal nozzle openings of first and second ink jet recording heads and are disposed on a side of a slider facing the nozzle openings. The slider is rotatably supported at the center portion in the longitudinal direction by a supporting member which is rotatable about a rotation shaft elongated in a direction perpendicular to the moving direction of the carriage, and which is vertically movable in accordance with the movement of the carriage. When the carriage is moved, the slider swings about the shaft in a manner similar to a seesaw, whereby the two cap members are sequentially fitted into the recording heads.
摘要翻译：第一和第二盖构件密封第一和第二喷墨记录头的喷嘴开口，并且设置在面向喷嘴开口的滑块的一侧。滑块通过支承构件可旋转地支撑在中心部分，支撑构件可绕垂直于滑架移动方向的方向延伸的旋转轴旋转，并且可根据滑架的运动而垂直移动。当滑架移动时，滑块以类似于跷跷板的方式围绕轴摆动，由此两个盖构件依次装配到记录头中。

5. 发明授权

US6164767A Ink jet recording apparatus having a driving wheel mechanism for pressurizing tubes of a tube pump 失效
标题翻译：具有用于对管式泵的管进行加压的驱动轮机构的喷墨记录装置
公开(公告)号：US6164767A
公开(公告)日：2000-12-26
申请号：US352941
申请日：1999-07-14
申请人： Masahiro Nakamura , Hayato Nishikaze , Nobuhito Takahashi , Seiji Mochizuki , Kazuhisa Kawakami , Keiichi Ohshima , Satoshi Fujioka
发明人： Masahiro Nakamura , Hayato Nishikaze , Nobuhito Takahashi , Seiji Mochizuki , Kazuhisa Kawakami , Keiichi Ohshima , Satoshi Fujioka
IPC分类号： B41J2/165 , F04B43/12 , B41J2/175
CPC分类号： B41J2/16547 , B41J2/16508 , B41J2/16511 , B41J2/16532 , B41J23/025 , F04B43/1253 , F04B43/1276 , F04B43/1292
摘要： A tube pump for an ink jet printer includes a driving wheel that is selectively driven in a forward or reverse direction in accordance with the rotation of a drive source. The driving wheel contains two slots that extend symmetrically and radially from the center of the driving wheel. The pump also includes two rollers that are coupled to the drive wheel via roller shafts respectively extending from a radial center of the rollers into the slots. A pressing piece is also provided that forces the shafts into the radially outermost end of the slots to press a tube of the tube pump when said drive wheel rotates in reverse and forces the shafts into the radially innermost end of the slots to not press the tube when said drive wheel rotates in the forward direction. In an alternative arrangement, the tube pump contains a pump chamber, and a tube having an .alpha.-like-shaped loop portion is inserted into and disposed along the inner wall of the pump chamber. A driving wheel train is provided, rotated around a shaft of the pump chamber, and has a single roller that cooperates with the inner wall of the pump chamber to press the tube. Also, a guide slot is formed in the driving wheel train to transfer the roller between a tube pressurizing state and a tube nonpressurizing state based on the rotation of the driving wheel train.
摘要翻译：用于喷墨打印机的管式泵包括根据驱动源的旋转而选择性地沿正向或反向驱动的驱动轮。驱动轮包含从驱动轮的中心对称和径向延伸的两个槽。泵还包括两个辊，其通过分别从辊的径向中心延伸到槽中的辊轴联接到驱动轮。还提供一个按压片，当所述驱动轮反向旋转时，迫使所述轴进入所述狭槽的径向最外端，以挤压所述管泵的管，并迫使所述轴进入所述狭槽的径向最内端以不按压所述管当所述驱动轮沿向前方向旋转时。在另一种配置中，管泵包含泵室，并且具有α状环状部分的管插入并设置在泵室的内壁上。提供驱动轮系，围绕泵室的轴旋转，并且具有与泵室的内壁配合以压紧管的单个辊。此外，在驱动轮系中形成引导槽，以基于驱动轮系的旋转在辊加压状态和管非加压状态之间转移辊。

6. 外观设计

USD348899S Printer for a computer 失效
公开(公告)号：USD348899S
公开(公告)日：1994-07-19
申请号：US5506
申请日：1993-03-05
申请人： Ikuo Masujima , Hayato Nishikaze
设计人： Ikuo Masujima , Hayato Nishikaze

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