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公开(公告)号：US5807003A
公开(公告)日：1998-09-15
申请号：US653165
申请日：1996-05-24
申请人： Yoichi Kobayashi , Tsuyoshi Tomii , Yoji Sasai , Kiyoto Komuro
发明人： Yoichi Kobayashi , Tsuyoshi Tomii , Yoji Sasai , Kiyoto Komuro
CPC分类号： B41J13/106 , B65H29/12
摘要： An ink jet printer having a pair of supporting portion for supporting from below both side portions of a sheet to be discharged after characters are printed on the surface of a sheet. At least one of the pair of supporting portion includes a roller, which may be either a driving roller, which conveys discharging sheets from the sheet discharge section, or a driven roller, which rotates upon contacting a discharging sheet to convey the sheet from the sheet discharge section. As a consequence, the sheet is discharged smoothly, without reducing sheet feeding accuracy even when stiff sheets are printed upon by the printer.
摘要翻译： 一种喷墨打印机，具有一对支撑部分，用于在片材的表面上印刷字符之后，从片材的两侧部分的下方支撑待放电。 一对支撑部中的至少一个包括可以是驱动辊的辊，该辊可以从输送片排出部分输送片材或从动辊子，辊子在接触排出片材时从片材传送片材 放电部分。 因此，即使在由打印机印刷硬纸时也能够平滑地排出纸张，而不会降低送纸精度。
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公开(公告)号：US5700099A
公开(公告)日：1997-12-23
申请号：US635317
申请日：1996-04-19
申请人： Yoichi Kobayashi , Kiyoto Komuro
发明人： Yoichi Kobayashi , Kiyoto Komuro
CPC分类号： B41J13/10 , B41J11/005
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. 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 edge guide and first support portion to slide together. A switch for reversibly moving the first support portion from a first position at which the first portion supports a first bottom side portion of a sheet of paper when the edge guide is positioned to accept paper that requires support to a second position at which the first support portion does not support the first bottom side portion of a sheet of paper when the edge guide is positioned to accept paper that does not require support upon discharge, and for moving the first support portion from a second position at which the first support portion does not support the first bottom side portion of a sheet of paper when the edge guide is positioned to accept paper that does not require support upon discharge.
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。 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，以使边缘引导件和第一支撑部分一起滑动。 一种用于当第一部分支撑纸张的第一底侧部分的第一位置可逆地移动第一支撑部分的开关，当边缘引导件被定位成接受需要支撑的纸张到第二位置时，第一支撑件 当边缘引导件定位成接收在排出时不需要支撑的纸张，并且用于将第一支撑部分从第一支撑部分不在第二位置移动的第一支撑部分移动时，部分不支撑一张纸的第一底侧部分 当边缘引导件被定位成接受放电时不需要支撑的纸张时，支撑一张纸的第一底侧部分。
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3.发明申请Paper feeder, recording apparatus, and method of detecting a position of a terminal edge of a recording material in the recording apparatus 有权送纸器，记录装置和检测记录装置中的记录材料的端边缘的位置的方法公开(公告)号：US20050062215A1
公开(公告)日：2005-03-24
申请号：US10980245
申请日：2004-11-04
申请人： Toru Fukushima , Kazuhisa Kawakami , Masafumi Furuyama , Yoji Sasai , Norihiro Yamashita , Yoichi Kobayashi , Hirotomo Tanaka
发明人： Toru Fukushima , Kazuhisa Kawakami , Masafumi Furuyama , Yoji Sasai , Norihiro Yamashita , Yoichi Kobayashi , Hirotomo Tanaka
CPC分类号： B65H3/0607 , B65H1/022 , B65H3/0661 , B65H7/02 , B65H2301/42344 , B65H2403/512 , B65H2511/24 , B65H2511/514 , B65H2513/10 , B65H2513/511 , B65H2553/61 , B65H2553/612 , B65H2557/20 , B65H2557/24 , B65H2557/60 , B65H2557/61 , B65H2601/322 , B65H2701/1313 , B65H2220/03 , B65H2220/01
摘要： A paper feed unit includes a hopper on which sheets are stacked and which is turned around a rotation shaft. The hopper is turned to move apart from or move to a paper feed roller. The paper feed unit has three modes: a large release mode in which the hopper is turned to be most apart from the paper feed roller, a non-release mode in which the printing sheet is abutted against the paper feed roller, and a small release mode in which the printing sheet. is slightly separated from the paper feed roller, and is at a medium level between the above two modes. When a paper feeding job is still present, a state that the uppermost printing sheet is slightly separated from the paper feed roller is retained by the small release mode, whereby a swing range of the hopper is minimized.
摘要翻译： 供纸单元包括料斗，板料被堆叠在该料斗上，并且围绕旋转轴转动。 料斗被转动以移动或移动到送纸辊。 供纸单元具有以下三种模式：其中料斗被转动到最远离送纸辊的大的释放模式，其中打印纸抵靠进纸辊的非释放模式和小的释放 打印纸的模式。 与进纸辊稍微分离，并且处于上述两种模式之间的中等水平。 当送纸作业仍然存在时，最上面的打印纸与供纸辊稍微分离的状态通过小的释放模式保持，从而使料斗的摆动范围最小化。
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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：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：US5615873A
公开(公告)日：1997-04-01
申请号：US461959
申请日：1995-06-05
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。
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8.发明申请Paper feeder, recording apparatus, and method of detecting a position of a terminal edge of a recording material in the recording apparatus 有权送纸器，记录装置和检测记录装置中的记录材料的端边缘的位置的方法公开(公告)号：US20050062216A1
公开(公告)日：2005-03-24
申请号：US10980323
申请日：2004-11-04
申请人： Toru Fukushima , Kazuhisa Kawakami , Masafumi Furuyama , Yoji Sasai , Norihiro Yamashita , Yoichi Kobayashi , Hirotomo Tanaka
发明人： Toru Fukushima , Kazuhisa Kawakami , Masafumi Furuyama , Yoji Sasai , Norihiro Yamashita , Yoichi Kobayashi , Hirotomo Tanaka
CPC分类号： B65H3/0607 , B65H1/022 , B65H3/0661 , B65H7/02 , B65H2301/42344 , B65H2403/512 , B65H2511/24 , B65H2511/514 , B65H2513/10 , B65H2513/511 , B65H2553/61 , B65H2553/612 , B65H2557/20 , B65H2557/24 , B65H2557/60 , B65H2557/61 , B65H2601/322 , B65H2701/1313 , B65H2220/03 , B65H2220/01
摘要： A paper feed unit includes a hopper on which sheets are stacked and which is turned around a rotation shaft. The hopper is turned to move apart from or move to a paper feed roller. The paper feed unit has three modes: a large release mode in which the hopper is turned to be most apart from the paper feed roller, a non-release mode in which the printing sheet is abutted against the paper feed roller, and a small release mode in which the printing sheet, is slightly separated from the paper feed roller, and is at a medium level between the above two modes. When a paper feeding job is still present, a state that the uppermost printing sheet is slightly separated from the paper feed roller is retained by the small release mode, whereby a swing range of the hopper is minimized.
摘要翻译： 供纸单元包括料斗，板料被堆叠在该料斗上，并且围绕旋转轴转动。 料斗被转动以移动或移动到送纸辊。 供纸单元具有以下三种模式：其中料斗被转动到最远离送纸辊的大的释放模式，其中打印纸抵靠进纸辊的非释放模式和小的释放 打印纸与进纸辊略微分离，并且在上述两种模式之间处于中等水平的模式。 当送纸作业仍然存在时，最上面的打印纸与供纸辊稍微分离的状态通过小的释放模式保持，从而使料斗的摆动范围最小化。
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9.发明授权Paper feeder, recording apparatus, and method of detecting a position of a terminal edge of a recording material in the recording apparatus 失效送纸器，记录装置和检测记录装置中的记录材料的端边缘的位置的方法公开(公告)号：US06880822B2
公开(公告)日：2005-04-19
申请号：US10228258
申请日：2002-08-27
申请人： Toru Fukushima , Kazuhisa Kawakami , Masafumi Furuyama , Yoji Sasai , Norihiro Yamashita , Yoichi Kobayashi , Hirotomo Tanaka
发明人： Toru Fukushima , Kazuhisa Kawakami , Masafumi Furuyama , Yoji Sasai , Norihiro Yamashita , Yoichi Kobayashi , Hirotomo Tanaka
CPC分类号： B65H3/0607 , B65H1/022 , B65H3/0661 , B65H7/02 , B65H2301/42344 , B65H2403/512 , B65H2511/24 , B65H2511/514 , B65H2513/10 , B65H2513/511 , B65H2553/61 , B65H2553/612 , B65H2557/20 , B65H2557/24 , B65H2557/60 , B65H2557/61 , B65H2601/322 , B65H2701/1313 , B65H2220/03 , B65H2220/01
摘要： A paper feed unit includes a hopper on which sheets are stacked and which is turned around a rotation shaft. The hopper is turned to move apart from or move to a paper feed roller. The paper feed unit has three modes: a large release mode in which the hopper is turned to be most apart from the paper feed roller, a non-release mode in which the printing sheet is abutted against the paper feed roller, and a small release mode in which the printing sheet is slightly separated from the paper feed roller, and is at a medium level between the above two modes. When a paper feeding job is still present, a state that the uppermost printing sheet is slightly separated from the paper feed roller is retained by the small release mode, whereby a swing range of the hopper is minimized.
摘要翻译： 供纸单元包括料斗，板料被堆叠在该料斗上，并且围绕旋转轴转动。 料斗被转动以移动或移动到送纸辊。 供纸单元具有以下三种模式：其中料斗被转动到最远离送纸辊的大的释放模式，其中打印纸抵靠进纸辊的非释放模式和小的释放 打印纸与进纸辊略微分离，并且处于上述两种模式之间的中等水平的模式。 当送纸作业仍然存在时，最上面的打印纸与供纸辊稍微分离的状态通过小的释放模式保持，从而使料斗的摆动范围最小化。
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10.发明授权Paper feeder, recording apparatus, and method of detecting a position of a terminal edge of a recording material in the recording apparatus 有权送纸器，记录装置和检测记录装置中的记录材料的端边缘的位置的方法公开(公告)号：US07182336B2
公开(公告)日：2007-02-27
申请号：US10980245
申请日：2004-11-04
申请人： Toru Fukushima , Kazuhisa Kawakami , Masafumi Furuyama , Yoji Sasai , Norihiro Yamashita , Yoichi Kobayashi , Hirotomo Tanaka
发明人： Toru Fukushima , Kazuhisa Kawakami , Masafumi Furuyama , Yoji Sasai , Norihiro Yamashita , Yoichi Kobayashi , Hirotomo Tanaka
IPC分类号： B65H7/02
CPC分类号： B65H3/0607 , B65H1/022 , B65H3/0661 , B65H7/02 , B65H2301/42344 , B65H2403/512 , B65H2511/24 , B65H2511/514 , B65H2513/10 , B65H2513/511 , B65H2553/61 , B65H2553/612 , B65H2557/20 , B65H2557/24 , B65H2557/60 , B65H2557/61 , B65H2601/322 , B65H2701/1313 , B65H2220/03 , B65H2220/01
摘要： A paper feed unit includes a hopper on which sheets are stacked and which is turned around a rotation shaft. The hopper is turned to move apart from or move to a paper feed roller. The paper feed unit has three modes: a large release mode in which the hopper is turned to be most apart from the paper feed roller, a non-release mode in which the printing sheet is abutted against the paper feed roller, and a small release mode in which the printing sheet is slightly separated from the paper feed roller, and is at a medium level between the above two modes. When a paper feeding job is still present, a state that the uppermost printing sheet is slightly separated from the paper feed roller is retained by the small release mode, whereby a swing range of the hopper is minimized.
摘要翻译： 供纸单元包括料斗，板料被堆叠在该料斗上，并且围绕旋转轴转动。 料斗被转动以移动或移动到送纸辊。 供纸单元具有以下三种模式：其中料斗被转动到最远离送纸辊的大的释放模式，其中打印纸抵靠进纸辊的非释放模式和小的释放 打印纸与进纸辊略微分离，并且处于上述两种模式之间的中等水平的模式。 当送纸作业仍然存在时，最上面的打印纸与供纸辊稍微分离的状态通过小的释放模式保持，从而使料斗的摆动范围最小化。
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