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公开(公告)号：US6046756A
公开(公告)日：2000-04-04
申请号：US721708
申请日：1996-09-27
申请人： Kaname Iga , Satoshi Kitahara , Hiroyasu Ishii , Kazuhiro Fushimi , Takashi Ichikawa , Hidemi Mihara
发明人： Kaname Iga , Satoshi Kitahara , Hiroyasu Ishii , Kazuhiro Fushimi , Takashi Ichikawa , Hidemi Mihara
摘要： A color printer includes a plurality of platens arranged on paper feeding path to feed paper on which a plurality of printing areas are arranged in series, a plurality of print heads arranged on the feeding path to face the platens to print data on the same printing areas of the paper fed on the feeding path, a feeding roller for feeding, to the print heads, the paper along the feeding path, a front-edge sensing section disposed between the feeding roller and a print head nearest the feeding roller to detect that the paper has been positioned at a printing start position, and a plurality of head lift mechanisms for setting the print heads from the platens to a standby position apart from the platens before the paper is fed to the printing start position and to a contact position at which the print heads come in contact with the platens after the paper has been fed to the printing start position. Particularly, the color printer has an engine controller for sequentially driving the head lift mechanisms to set the print heads to the contact position when the front edge of the paper has reached positions slightly advanced over the print heads.
摘要翻译： 一种彩色打印机包括布置在供纸路径上的多个压板，其中多个打印区域串联在该纸张上，多个打印头布置在馈送路径上以面对压板以在相同打印区域上打印数据 馈送辊，用于沿着馈送路径向打印头馈送纸张;前缘检测部分，设置在馈送辊和最靠近馈送辊的打印头之间，以便检测到， 纸已经被定位在打印开始位置，以及多个头部提升机构，用于在纸张被供给到打印开始位置之前将打印头从压盘设置到离开压板的备用位置，并且在该位置处 在纸张被送入打印开始位置之后，打印头与压板接触。 特别地，彩色打印机具有一个发动机控制器，用于在纸张的前边缘到达稍微超过打印头的位置的位置时顺序地驱动打印头提升机构以将打印头设置到接触位置。
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公开(公告)号：US5492421A
公开(公告)日：1996-02-20
申请号：US408202
申请日：1995-03-22
摘要： A transfer printer comprises a printer body having first and second support frames separated from and opposing to each other. A printing portion includes a platen roller supported by the first and second support frame, and a line thermal head having one end portion supported by the first support frame and a free end located near the second support frame. A ribbon magazine having an ink ribbon is detachably fitted in the printer body from a free end side of the thermal head. The first support frame has first magazine positioning pins for engaging the support body of the fitted ribbon magazine to position and support the ribbon magazine. The second support frame has second magazine positioning pins for engaging the support body of the fitted ribbon magazine to position and support the ribbon magazine. The support body of the ribbon magazine has head positioning pins for engaging the free end of the thermal head to position and support the free end.
摘要翻译： 转印机包括具有彼此分离和相对的第一和第二支撑框架的打印机本体。 打印部分包括由第一和第二支撑框架支撑的压辊，以及线热敏头，其具有由第一支撑框架支撑的一个端部和位于第二支撑框架附近的自由端。 具有墨带的色带盒从热敏头的自由端侧可拆卸地装配在打印机主体中。 第一支撑框架具有用于接合装配的色带盒的支撑体的位置和支撑色带盒的第一盒定位销。 第二支撑框架具有第二料仓定位销，用于接合装配的色带盒的支撑体以定位和支撑色带盒。 色带盒的支撑体具有头部定位销，用于接合热敏头的自由端以定位和支撑自由端。
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公开(公告)号：US5505550A
公开(公告)日：1996-04-09
申请号：US407918
申请日：1995-03-21
摘要： A printer comprises a convey roller for withdrawing continuous paper from a roll of the paper and conveying the paper along a predetermined convey path. The convey roller is rotated at a predetermined peripheral speed and conveys the paper with a first convey force. Four printing portions are provided sequentially along the convey path. Each of the printing portion has a printing head, and a platen roller which is brought into contact with the paper while opposing the printing head and conveys the paper with a second convey force. A sum of second convey forces of the platen rollers is set to be smaller than the first convey force. The platen rollers are rotated at peripheral speeds higher than that of the convey roller, and such that the peripheral speeds thereof are sequentially increased in an order of a platen roller adjacent to the convey roller toward a platen roller separated from the convey roller.
摘要翻译： 打印机包括用于从纸卷中取出连续纸并沿着预定输送路径输送纸张的输送辊。 输送辊以预定的圆周速度旋转，并以第一输送力传送纸。 四个打印部分沿着输送路径依次设置。 每个打印部分都具有一个打印头和一个压纸辊，它与打印头相对地与纸张相接触，并以第二传送力传送纸张。 压纸辊的第二输送力的总和被设定为小于第一输送力。 压纸辊以比传送辊的圆周速度更高的旋转速度旋转，并且使其圆周速度按照与输送辊相邻的压纸辊朝向与输送辊分离的压纸辊顺序依次增加。
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公开(公告)号：US08350881B2
公开(公告)日：2013-01-08
申请号：US13280242
申请日：2011-10-24
申请人： Teruyuki Ochiai , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
发明人： Teruyuki Ochiai , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
CPC分类号： B41J11/0095 , B41J3/4075 , B41J15/042
摘要： A printer includes an upper unit which opens and closes about a fulcrum lying at a rear position of a lower unit, and a paper path which is opened by opening the upper unit. A sensor unit is attached to the lower unit and includes a lower sensor holder and an upper sensor holder which are disposed in opposition to each other via the paper path. The paper path can be opened by pivoting the upper sensor holder relative to the lower sensor holder. When the upper unit is closed, the upper sensor holder is also closed in accordance with a closing pivoting motion of the upper unit.
摘要翻译： 打印机包括围绕位于下部单元的后部位置的支点开闭的上部单元和通过打开上部单元而打开的纸张路径。 传感器单元附接到下部单元，并且包括通过纸张路径相对设置的下部传感器保持器和上部传感器保持器。 可以通过相对于下传感器支架枢转上传感器支架来打开纸张通道。 当上部单元关闭时，上部传感器保持器也根据上部单元的闭合枢转运动而关闭。
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公开(公告)号：US07872662B2
公开(公告)日：2011-01-18
申请号：US11475645
申请日：2006-06-27
申请人： Teruyuki Ochiai , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
发明人： Teruyuki Ochiai , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
CPC分类号： B41J11/0095 , B41J3/4075 , B41J15/042
摘要： A printer includes an upper unit which opens and closes about a fulcrum lying at a rear position of a lower unit, and a paper path which is opened by opening the upper unit. A sensor unit is attached to the lower unit and includes a lower sensor holder and an upper sensor holder which are disposed in opposition to each other via the paper path. The paper path can be opened by pivoting the upper sensor holder relative to the lower sensor holder. When the upper unit is closed, the upper sensor holder is also closed in accordance with a closing pivoting motion of the upper unit.
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公开(公告)号：US08068127B2
公开(公告)日：2011-11-29
申请号：US12890555
申请日：2010-09-24
申请人： Teruyuki Ochiai , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
发明人： Teruyuki Ochiai , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
CPC分类号： B41J11/0095 , B41J3/4075 , B41J15/042
摘要： A printer includes an upper unit which opens and closes about a fulcrum lying at a rear position of a lower unit, and a paper path which is opened by opening the upper unit. A sensor unit is attached to the lower unit and includes a lower sensor holder and an upper sensor holder which are disposed in opposition to each other via the paper path. The paper path can be opened by pivoting the upper sensor holder relative to the lower sensor holder. When the upper unit is closed, the upper sensor holder is also closed in accordance with a closing pivoting motion of the upper unit.
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公开(公告)号：US20110074858A1
公开(公告)日：2011-03-31
申请号：US12890555
申请日：2010-09-24
申请人： Teruyuki OCHIAI , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
发明人： Teruyuki OCHIAI , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
IPC分类号： B41J29/38
CPC分类号： B41J11/0095 , B41J3/4075 , B41J15/042
摘要： A printer includes an upper unit which opens and closes about a fulcrum lying at a rear position of a lower unit, and a paper path which is opened by opening the upper unit. A sensor unit is attached to the lower unit and includes a lower sensor holder and an upper sensor holder which are disposed in opposition to each other via the paper path. The paper path can be opened by pivoting the upper sensor holder relative to the lower sensor holder. When the upper unit is closed, the upper sensor holder is also closed in accordance with a closing pivoting motion of the upper unit.
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公开(公告)号：US20110072989A1
公开(公告)日：2011-03-31
申请号：US12890560
申请日：2010-09-24
申请人： Teruyuki OCHIAI , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
发明人： Teruyuki OCHIAI , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
IPC分类号： B41L25/00
CPC分类号： B41J11/0095 , B41J3/4075 , B41J15/042
摘要： A printer includes an upper unit which opens and closes about a fulcrum lying at a rear position of a lower unit, and a paper path which is opened by opening the upper unit. A sensor unit is attached to the lower unit and includes a lower sensor holder and an upper sensor holder which are disposed in opposition to each other via the paper path. The paper path can be opened by pivoting the upper sensor holder relative to the lower sensor holder. When the upper unit is closed, the upper sensor holder is also closed in accordance with a closing pivoting motion of the upper unit.
摘要翻译： 打印机包括围绕位于下部单元的后部位置的支点开闭的上部单元和通过打开上部单元而打开的纸张路径。 传感器单元附接到下部单元，并且包括通过纸张路径相对设置的下部传感器保持器和上部传感器保持器。 可以通过相对于下传感器支架枢转上传感器支架来打开纸张通道。 当上部单元关闭时，上部传感器保持器也根据上部单元的闭合枢转运动而关闭。
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公开(公告)号：US20120038736A1
公开(公告)日：2012-02-16
申请号：US13280242
申请日：2011-10-24
申请人： Teruyuki OCHIAI , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
发明人： Teruyuki OCHIAI , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
IPC分类号： B41J2/32
CPC分类号： B41J11/0095 , B41J3/4075 , B41J15/042
摘要： A printer includes an upper unit which opens and closes about a fulcrum lying at a rear position of a lower unit, and a paper path which is opened by opening the upper unit. A sensor unit is attached to the lower unit and includes a lower sensor holder and an upper sensor holder which are disposed in opposition to each other via the paper path. The paper path can be opened by pivoting the upper sensor holder relative to the lower sensor holder. When the upper unit is closed, the upper sensor holder is also closed in accordance with a closing pivoting motion of the upper unit.
摘要翻译： 打印机包括围绕位于下部单元的后部位置的支点开闭的上部单元和通过打开上部单元而打开的纸张路径。 传感器单元附接到下部单元，并且包括通过纸张路径相对设置的下部传感器保持器和上部传感器保持器。 可以通过相对于下传感器支架枢转上传感器支架来打开纸张通道。 当上部单元关闭时，上部传感器保持器也根据上部单元的闭合枢转运动而关闭。
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公开(公告)号：US08072476B2
公开(公告)日：2011-12-06
申请号：US12890560
申请日：2010-09-24
申请人： Teruyuki Ochiai , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
发明人： Teruyuki Ochiai , Hiroyasu Ishii , Osamu Watanabe , Yukihiro Tamura , Yoshimi Urushibata , Kazuhiro Fushimi
CPC分类号： B41J11/0095 , B41J3/4075 , B41J15/042
摘要： A printer includes an upper unit which opens and closes about a fulcrum lying at a rear position of a lower unit, and a paper path which is opened by opening the upper unit. A sensor unit is attached to the lower unit and includes a lower sensor holder and an upper sensor holder which are disposed in opposition to each other via the paper path. The paper path can be opened by pivoting the upper sensor holder relative to the lower sensor holder. When the upper unit is closed, the upper sensor holder is also closed in accordance with a closing pivoting motion of the upper unit.
摘要翻译： 打印机包括围绕位于下部单元的后部位置的支点开闭的上部单元和通过打开上部单元而打开的纸张路径。 传感器单元附接到下部单元，并且包括通过纸张路径相对设置的下部传感器保持器和上部传感器保持器。 可以通过相对于下传感器支架枢转上传感器支架来打开纸张通道。 当上部单元关闭时，上部传感器保持器也根据上部单元的闭合枢转运动而关闭。
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