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公开(公告)号：US08870483B2
公开(公告)日：2014-10-28
申请号：US13547292
申请日：2012-07-12
CPC分类号： B41J29/02 , B41J3/60 , B41J15/042
摘要： According to an aspect of the present invention, a thermal printer includes a housing in which a space is formed, printing means disposed in the housing, a cover disposed in the housing and which comes into contact with and separates from the housing when rotated, thereby opening and closing the space, urging means for urging the cover in a direction away from the housing, an engaging part which is disposed in the housing and which prevents the movement of the cover in a direction away from the housing when engaged with the cover, a pressed part which is disposed rotatably in the cover and which moves the engaging part when pressed, thereby releasing engagement between the cover and the engaging part, and elastic means arranged to urge the pressed part in a direction away from the engaging part.
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公开(公告)号：US20130002787A1
公开(公告)日：2013-01-03
申请号：US13535627
申请日：2012-06-28
IPC分类号： B41J2/325
CPC分类号： B41J29/02 , B41J3/60 , B41J15/042
摘要： According to an aspect of the present invention, a thermal printer includes a housing in which a space is formed, printing means disposed in the housing, a cover disposed in the housing and which comes into contact with and separates from the housing when rotated, thereby opening and closing the space, urging means for urging the cover in a direction away from the housing, an engaging part which is disposed in the housing and which prevents the movement of the cover in a direction away from the housing when engaged with the cover, a pressed part which is disposed rotatably in the cover and which moves the engaging part when pressed, thereby releasing engagement between the cover and the engaging part, and elastic means arranged to urge the pressed part in a direction away from the engaging part.
摘要翻译： 根据本发明的一个方面，一种热敏打印机包括其中形成有空间的壳体，设置在壳体中的打印装置，设置在壳体中并在旋转时与壳体接触和分离的盖，由此 打开和关闭空间，用于沿远离壳体的方向推动盖的推动装置，设置在壳体中的接合部分，并且当与盖接合时防止盖沿远离壳体的方向的移动， 按压部，其被可旋转地设置在所述盖中并且在被按压时使所述接合部移动，从而释放所述盖与所述接合部之间的接合;以及弹性装置，被布置成沿着远离所述接合部的方向推压所述被按压部。
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公开(公告)号：US20120274722A1
公开(公告)日：2012-11-01
申请号：US13547287
申请日：2012-07-12
IPC分类号： B41J2/32
CPC分类号： B41J29/02 , B41J3/60 , B41J15/042
摘要： According to an aspect of the present invention, a thermal printer includes a housing in which a space is formed, printing means disposed in the housing, a cover disposed in the housing and which comes into contact with and separates from the housing when rotated, thereby opening and closing the space, urging means for urging the cover in a direction away from the housing, an engaging part which is disposed in the housing and which prevents the movement of the cover in a direction away from the housing when engaged with the cover, a pressed part which is disposed rotatably in the cover and which moves the engaging part when pressed, thereby releasing engagement between the cover and the engaging part, and elastic means arranged to urge the pressed part in a direction away from the engaging part.
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公开(公告)号：US07914218B2
公开(公告)日：2011-03-29
申请号：US11681914
申请日：2007-03-05
IPC分类号： B41J29/13
CPC分类号： B41J29/02 , B41J3/60 , B41J15/042
摘要： According to an aspect of the present invention, a thermal printer includes a housing in which a space is formed, printing means disposed in the housing, a cover disposed in the housing and which comes into contact with and separates from the housing when rotated, thereby opening and closing the space, urging means for urging the cover in a direction away from the housing, an engaging part which is disposed in the housing and which prevents the movement of the cover in a direction away from the housing when engaged with the cover, a pressed part which is disposed rotatably in the cover and which moves the engaging part when pressed, thereby releasing engagement between the cover and the engaging part, and elastic means arranged to urge the pressed part in a direction away from the engaging part.
摘要翻译： 根据本发明的一个方面，一种热敏打印机包括其中形成有空间的壳体，设置在壳体中的打印装置，设置在壳体中并在旋转时与壳体接触和分离的盖，由此 打开和关闭空间，用于沿远离壳体的方向推动盖的推动装置，设置在壳体中的接合部分，并且当与盖接合时防止盖沿远离壳体的方向移动， 按压部，其被可旋转地设置在所述盖中并且在被按压时使所述接合部移动，从而释放所述盖与所述接合部之间的接合;以及弹性装置，被布置成沿着远离所述接合部的方向推压所述被按压部。
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公开(公告)号：US20110025809A1
公开(公告)日：2011-02-03
申请号：US12898076
申请日：2010-10-05
申请人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
发明人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
IPC分类号： B41J11/04
摘要： A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.
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公开(公告)号：US20110018957A1
公开(公告)日：2011-01-27
申请号：US12898073
申请日：2010-10-05
申请人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
发明人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
IPC分类号： B41J2/325
摘要： A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.
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公开(公告)号：US20110018954A1
公开(公告)日：2011-01-27
申请号：US12898081
申请日：2010-10-05
申请人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
发明人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
IPC分类号： B41J2/325
摘要： A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.
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8.发明申请公开(公告)号：US20090238627A1
公开(公告)日：2009-09-24
申请号：US12478152
申请日：2009-06-04
申请人： Kiyotaka Nihashi
发明人： Kiyotaka Nihashi
IPC分类号： B41J33/10
CPC分类号： B41J35/28
摘要： In a ribbon cassette of the invention, a driving mechanism that circulates an endless ink ribbon to move to and from a print portion is accommodated in a main body portion of a case. The case has a pair of arm portions serving as an inbound path and an outbound path of a circular movement. The interior of the main body portion of the case is divided by a virtual straight line linking an inlet portion of the ink ribbon from the arm portion serving as the outbound path and an outer circumferential surface of the driving roller over which the ink ribbon is stretched, and a roller-shaped ink tank impregnated with ink is provided on one of the divided sides. The ink tank is disposed in a positional relation that an outer peripheral surface of a cylindrical column is in close proximity to the virtual straight line, and an outer circumferential surface of a transfer roller is brought into contact with an outer circumferential surface on a side closer to the virtual straight line. A portion of the ink ribbon to the driving roller is stretched over an outer circumferential surface of the transfer roller on an opposite side to a contact portion with the ink tank.
摘要翻译： 在本发明的色带盒中，将环形色带循环移动到打印部分和从打印部分移动的驱动机构容纳在壳体的主体部分中。 壳体具有一对作为入口路径的臂部和圆周运动的出站路径。 壳体主体部分的内部被虚拟直线划分，该虚拟直线将墨带的入口部分与用作出口路径的臂部分和驱动辊的外周表面连接，墨带被拉伸 并且在一个分开的侧面上设置浸渍有油墨的辊状墨罐。 墨水罐的位置关系使得圆柱的外周面与虚拟直线相近，并且转印辊的外圆周表面与更靠近的一侧的外圆周表面接触 到虚拟直线。 墨带到驱动辊的一部分在与墨罐的接触部分相反的一侧在转印辊的外圆周表面上被拉伸。
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9.发明授权公开(公告)号：US08616792B2
公开(公告)日：2013-12-31
申请号：US12898085
申请日：2010-10-05
申请人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
发明人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
IPC分类号： B41J3/60
摘要： A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.
摘要翻译： 热敏打印机包括第一热敏头，第一压纸辊，第一偏压装置，第二热敏头，第二压纸辊和第二偏压装置。 第一热敏头，第一压纸辊，第一偏压装置与热敏记录纸的热敏层接触。 第二热敏头，第二压纸辊和第二偏压装置与热敏记录纸的热敏层接触。 第二热敏头在供纸方向上布置在第一热敏头的上游侧。 第一压纸辊到热敏记录纸的进纸速度大于第二压纸辊的送纸速度。 与第二压纸辊相比，第一压纸辊与热敏记录纸接触，同时更加滑动。
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10.发明授权Printing apparatus including plural printheads and a drive mechanism for the platen rollers 有权包括多个打印头的打印设备和用于压纸滚筒的驱动机构公开(公告)号：US08529143B2
公开(公告)日：2013-09-10
申请号：US12898078
申请日：2010-10-05
申请人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
发明人： Toshiharu Sekino , Kenji Eoka , Kiyotaka Nihashi , Takeshi Hiyoshi , Tsuyoshi Sanada , Akira Suzuki
IPC分类号： B41J3/60
摘要： A thermal printer includes a first thermal head, a first platen roller, first biasing means, a second thermal head, a second platen roller, and second biasing means. The first thermal head, the first platen roller, the first biasing means are in contact with a heat-sensitive layer of thermal recording paper. The second thermal head, the second platen roller, and the second biasing means are in contact with a heat-sensitive layer of the thermal recording paper. The second thermal head is arranged on the upstream side of the first thermal head in a paper feed direction. A paper feed speed of the first platen roller to the thermal recording paper is larger than a paper feed speed of the second platen roller. The first platen roller is in contact with the thermal recording paper while being more slippery compared with the second platen roller.
摘要翻译： 热敏打印机包括第一热敏头，第一压纸辊，第一偏压装置，第二热敏头，第二压纸辊和第二偏压装置。 第一热敏头，第一压纸辊，第一偏压装置与热敏记录纸的热敏层接触。 第二热敏头，第二压纸辊和第二偏压装置与热敏记录纸的热敏层接触。 第二热敏头在供纸方向上布置在第一热敏头的上游侧。 第一压纸辊到热敏记录纸的进纸速度大于第二压纸辊的送纸速度。 与第二压纸辊相比，第一压纸辊与热敏记录纸接触，同时更加滑动。
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