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公开(公告)号：US5779234A
公开(公告)日：1998-07-14
申请号：US653163
申请日：1996-05-24
申请人： Tsuyoshi Tomii , Shigeki Hayashi , Takashi Akahane
发明人： Tsuyoshi Tomii , Shigeki Hayashi , Takashi Akahane
CPC分类号： B41J13/106 , B65H2601/251 , Y10S271/902
摘要： A method for discharging a sheet from a printer that includes feeding a first sheet from a sheet tray, conveying the sheet by the force applied by the driving roller until a leading edge of the first sheet contacts the trailing edge of a second sheet, thereby urging the second sheet in the feed direction such that the second sheet is no longer supported by supporting portions, and reversing the direction of the first sheet by reversing the rotation of the driving roller.
摘要翻译： 一种从打印机排出纸张的方法，包括从纸张托盘供给第一纸张，通过由驱动辊施加的力输送纸张，直到第一纸张的前缘接触第二纸张的后缘，由此促使 所述第二片材在进给方向上使得第二片材不再被支撑部分支撑，并且通过反转驱动辊的旋转来反转第一片材的方向。
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公开(公告)号：US5921691A
公开(公告)日：1999-07-13
申请号：US861230
申请日：1997-05-21
申请人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
发明人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
CPC分类号： B65H29/70 , B41J13/106 , B65H29/52 , B65H2511/12 , B65H2511/22 , B65H2601/251
摘要： A paper discharge section for a printer having a printer body includes first and second support portions mounted on the printer body. At least one of the support portions is slidable towards and away from the other support portion. A paper pushing down portion is mounted on the printer body and positioned intermediate the support portions. The first support portion can rotate between at least a first position at which the first support portion supports a first bottom side portion of the sheet of paper and at least a second position in which the first support portion does not support the first bottom side portion of a sheet of paper. A slidable edge guide for guiding a first side edge of a sheet of paper is provided and slidable towards the other edge guide. A linkage mechanism links the slidable edge guide to the first support portion to cause the first edge guide and first support portion to slide together.
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公开(公告)号：US5915863A
公开(公告)日：1999-06-29
申请号：US861229
申请日：1997-05-21
申请人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
发明人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
CPC分类号： B65H29/70 , B41J13/106 , B65H29/52 , B65H2511/12 , B65H2511/22 , B65H2601/251
摘要： A paper discharge section for a printer having a printer body includes first and second support portions mounted on the printer body. At least one of the support portions is slidable towards and away from the other support portion. A paper pushing down portion is mounted on the printer body and positioned intermediate the support portions. The first support portion can rotate between at least a first position at which the first support portion supports a first bottom side portion of the sheet of paper and at least a second position in which the first support portion does not support the first bottom side portion of a sheet of paper. A slidable edge guide for guiding a first side edge of a sheet of paper is provided and slidable towards the other edge guide. A linkage mechanism links the slidable edge guide to the first support portion to cause the first edge guide and first support portion to slide together.
摘要翻译： 具有打印机主体的打印机的排纸部分包括安装在打印机主体上的第一和第二支撑部分。 支撑部分中的至少一个可朝向和远离另一支撑部分滑动。 纸张按压部分安装在打印机主体上并且位于支撑部分的中间。 第一支撑部分可以在第一支撑部分支撑纸张的第一底侧部分的至少第一位置和至少第二位置之间旋转，在第二位置中第一支撑部分不支撑第一底部侧部分 一张纸。 提供用于引导纸张的第一侧边缘的滑动边缘引导件，并且可朝向另一边缘引导件滑动。 联动机构将可滑动边缘引导件连接到第一支撑部分，以使第一边缘引导件和第一支撑部分一起滑动。
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公开(公告)号：US5785441A
公开(公告)日：1998-07-28
申请号：US597749
申请日：1996-02-07
申请人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
发明人： Yoichi Kobayashi , Takashi Akahane , Tsuyoshi Tomii , Masaki Shimomura , Koichiro Yokoyama , Toshikazu Kotaka , Kazutoshi Kashiwabara , Takuya Yasue
CPC分类号： B65H29/70 , B41J13/106 , B65H29/52 , B65H2511/12 , B65H2511/22 , B65H2601/251
摘要： A paper discharge section for a printer having a printer body includes first and second support portions mounted on the printer body. At least one of the support portions is slidable towards and away from the other support portion. A paper pushing down portion is mounted on the printer body and positioned intermediate the support portions. The first support portion can rotate between at least a first position at which the first support portion supports a first bottom side portion of the sheet of paper and at least a second position in which the first support portion does not support the first bottom side portion of a sheet of paper. A slidable edge guide for guiding a first side edge of a sheet of paper is provided and slidable towards the other edge guide. A linkage mechanism links the slidable edge guide to the first support portion to cause the first edge guide and first support portion to slide together.
摘要翻译： 具有打印机主体的打印机的排纸部分包括安装在打印机主体上的第一和第二支撑部分。 支撑部分中的至少一个可朝向和远离另一支撑部分滑动。 纸张按压部分安装在打印机主体上并且位于支撑部分的中间。 第一支撑部分可以在第一支撑部分支撑纸张的第一底侧部分的至少第一位置和至少第二位置之间旋转，在第二位置中第一支撑部分不支撑第一底部侧部分 一张纸。 提供用于引导纸张的第一侧边缘的滑动边缘引导件，并且可朝向另一边缘引导件滑动。 联动机构将可滑动边缘引导件连接到第一支撑部分，以使第一边缘引导件和第一支撑部分一起滑动。
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公开(公告)号：US5734404A
公开(公告)日：1998-03-31
申请号：US652257
申请日：1996-05-23
申请人： Kiyoto Komuro , Takashi Akahane , Shigeki Hayashi
发明人： Kiyoto Komuro , Takashi Akahane , Shigeki Hayashi
CPC分类号： B65H5/062 , B41J11/0035 , B41J11/005 , B65H5/36
摘要： Generally speaking, in accordance with the invention, a printer is provided for consistently printing on a sheet of recording media regardless of any curl in the recording media. The printer includes a feed roller for feeding a sheet of recording medium through the printer. At least one pinch roller is provided for pressing the sheet against the feed roller. At least one guide is provided with an end which contacts the feed roller in the vicinity of the contact point so as to guide the sheet toward the contact point. A biasing member is provided for biasing the end of the guide against the feed roller, and at least one control roller is rotatably attached to the guide to control the contact force exerted by the end of the guide against the feed roller.
摘要翻译： 一般而言，根据本发明，提供一种打印机，用于在记录介质上一致地打印，而不管记录介质中是否有卷曲。 打印机包括用于通过打印机馈送记录介质片的进给辊。 提供至少一个夹送辊以将片材压靠进给辊。 至少一个引导件设置有与接触点附近的进给辊接触的端部，以将片材引向接触点。 提供偏置构件用于将引导件的端部抵靠进给辊偏压，并且至少一个控制辊可旋转地附接到引导件，以控制由引导件的端部施加的接触力抵靠进给辊。
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公开(公告)号：US5803633A
公开(公告)日：1998-09-08
申请号：US652076
申请日：1996-05-23
申请人： Takashi Akahane , Shigeki Hayashi , Kazuo Saitou , Kiyoto Komuro
发明人： Takashi Akahane , Shigeki Hayashi , Kazuo Saitou , Kiyoto Komuro
CPC分类号： B65H5/062 , B41J11/0035 , B41J11/005 , B65H5/38
摘要： A printer for feeding printing sheets of different thicknesses including a sheet feeding roller 30 adapted to convey a printing sheet P. A pinch roller having a shaft 40a is provided and adapted to press a printing sheet against sheet feeding roller. A supporting member 41 is provided for rotatably supporting pinch roller 40 through shaft 41. An urging member 45 is provided for applying the pressing force through the supporting member to the pinch roller. A guide member 46, discrete from supporting member 41, is positioned by shaft 40a of pinch roller 30, and adapted to lead the front edge of the printing sheet to the nipping region of sheet feeding roller 30 and pinch roller 40.
摘要翻译： 一种用于馈送不同厚度的印刷纸的打印机，包括适于传送印刷纸张P的片材进给辊30.提供具有轴40a的夹送辊，其适于将打印片材压靠在片材进给辊上。 提供支撑构件41，用于通过轴41可旋转地支撑夹送辊40.提供施力构件45用于将压力通过支撑构件施加到夹送辊。 从支撑构件41离散的引导构件46由夹送辊30的轴40a定位，并且适于将打印片的前边缘引导到片材进给辊30和夹送辊40的夹持区域。
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公开(公告)号：US5810492A
公开(公告)日：1998-09-22
申请号：US652003
申请日：1996-05-23
申请人： Takashi Akahane , Shigeki Hayashi
发明人： Takashi Akahane , Shigeki Hayashi
IPC分类号： B41J11/00 , B41J11/42 , B41J13/00 , B41J13/076 , B65H5/06
CPC分类号： B65H5/062 , B41J11/003 , B41J11/42 , B41J13/0018 , B65H2511/11 , B65H2511/212 , B65H2513/40 , B65H2513/51
摘要： A printer and a print start method for a printer allows printing to be started at a desired position reliably even if the sheet to be printed upon is shorter than a standard length. The print start method includes determining the relative size of the sheet to be printed upon and then starting a print operation on a sheet by a print head after a sheet feed roller has released the sheet to be printed upon if the sheet being printed upon has a relatively long or standard length, and starting a print operation on a sheet by a print head before the sheet feed roller has released the sheet to be printed upon if the sheet being printed upon has a relatively short length.
摘要翻译： 打印机和用于打印机的打印启动方法即使要打印的片材短于标准长度，也能够可靠地在期望的位置开始打印。 打印开始方法包括：如果在打印的纸张具有已经被打印的纸张上，则在供纸辊已经释放要打印的纸张之后，确定要打印的纸张的相对尺寸，然后由打印头在纸张上开始打印操作 相对较长或标准长度，并且如果打印片材具有相对短的长度，则在供纸辊已经释放要打印的片材之前通过打印头在片材上开始打印操作。
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公开(公告)号：US08029128B2
公开(公告)日：2011-10-04
申请号：US12945257
申请日：2010-11-12
申请人： Takashi Akahane
发明人： Takashi Akahane
IPC分类号： B41J2/01
CPC分类号： B41J29/02 , B41J2/185 , B41J11/0065 , B41J11/06 , B41J11/08 , B41J2002/1742
摘要： A recording apparatus has a recording head, a platen, and a first hole. The recording head includes a dot formation element array, and the platen holds a recording medium opposite the recording head. The first hole is disposed in an area of the platen opposite a downstream portion of the dot formation element array and guides ink discarded outside an end of the recording medium when the end is printed without a margin. Alternatively or additionally, a second hole is formed in an area of the platen opposite an upstream portion of the dot formation element array, and the platen guides ink, which is discarded outside an end of the recording medium when the end is printed without a margin, to the second hole.
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公开(公告)号：US07377633B2
公开(公告)日：2008-05-27
申请号：US11320598
申请日：2005-12-30
申请人： Hidetoshi Kodama , Koichiro Yokoyama , Kiyoto Komuro , Takuya Yasue , Takashi Akahane , Masahiro Isono
发明人： Hidetoshi Kodama , Koichiro Yokoyama , Kiyoto Komuro , Takuya Yasue , Takashi Akahane , Masahiro Isono
IPC分类号： B41J2/01
CPC分类号： B41J29/02 , B41J2/185 , B41J11/0065 , B41J11/06 , B41J11/08 , B41J2002/1742
摘要： A recording apparatus has a recording head, a platen, and a first hole. The recording head includes a dot formation element array, and the platen holds a recording medium opposite the recording head. The first hole is disposed in an area of the platen opposite a downstream portion of the dot formation element array and guides ink discarded outside an end of the recording medium when the end is printed without a margin. Alternatively or additionally, a second hole is formed in an area of the platen opposite an upstream portion of the dot formation element array, and the platen guides ink, which is discarded outside an end of the recording medium when the end is printed without a margin, to the second hole.
摘要翻译： 记录装置具有记录头，压板和第一孔。 记录头包括点形成元件阵列，并且压板保持与记录头相对的记录介质。 第一孔设置在压板的与点形成元件阵列的下游部分相对的区域中，并且当端部被打印而没有余量时，引导被丢弃在记录介质的一端的墨水。 或者或另外，在压板的与点形成元件阵列的上游部分相对的区域中形成第二孔，并且当打印头没有边缘时，压板引导被丢弃在记录介质的一端的墨水 ，到第二个洞。
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公开(公告)号：US20080111843A1
公开(公告)日：2008-05-15
申请号：US11932085
申请日：2007-10-31
申请人： Hidetoshi Kodama , Koichiro Yokoyama , Kiyoto Komuro , Takuya Yasue , Takashi Akahane , Masahiro Isono
发明人： Hidetoshi Kodama , Koichiro Yokoyama , Kiyoto Komuro , Takuya Yasue , Takashi Akahane , Masahiro Isono
IPC分类号： B41J29/38
CPC分类号： B41J29/02 , B41J2/185 , B41J11/0065 , B41J11/06 , B41J11/08 , B41J2002/1742
摘要： A recording apparatus has a recording head, a platen, and a first hole. The recording head includes a dot formation element array, and the platen holds a recording medium opposite the recording head. The first hole is disposed in an area of the platen opposite a downstream portion of the dot formation element array and guides ink discarded outside an end of the recording medium when the end is printed without a margin. Alternatively or additionally, a second hole is formed in an area of the platen opposite an upstream portion of the dot formation element array, and the platen guides ink, which is discarded outside an end of the recording medium when the end is printed without a margin, to the second hole.
摘要翻译： 记录装置具有记录头，压板和第一孔。 记录头包括点形成元件阵列，并且压板保持与记录头相对的记录介质。 第一孔设置在压板的与点形成元件阵列的下游部分相对的区域中，并且当端部被打印而没有余量时，引导被丢弃在记录介质的一端的墨水。 或者或另外，在压板的与点形成元件阵列的上游部分相对的区域中形成第二孔，并且当打印头没有边缘时，压板引导被丢弃在记录介质的一端的墨水 ，到第二个洞。
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