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公开(公告)号：US08172350B2
公开(公告)日：2012-05-08
申请号：US12422024
申请日：2009-04-10
申请人： Takayuki Okuda , Masaki Shimomura , Kazuhisa Kawakami , Hidetake Nishizawa , Nobumasa Fukushima
发明人： Takayuki Okuda , Masaki Shimomura , Kazuhisa Kawakami , Hidetake Nishizawa , Nobumasa Fukushima
IPC分类号： B41J25/308 , B41J29/38 , B41J23/00 , B41J2/175
CPC分类号： B41J25/3082 , B41J19/202
摘要： An image forming apparatus includes a moving mechanism having a first member supported by a recording section so as to be movable along a first axis, and capable of moving the recording section in one direction and its opposite direction along a second axis intersecting the first axis according to the movement of the first member in one direction along the first axis relative to the recording section, thereby adjusting a gap between the recording section and a target; a first drive mechanism which moves the recording section supporting the first member along the first axis; and an abutting member which is arranged in a position capable of abutting on the first member by the movement of the recording section, and moves the first member in one direction relative to the recording section by the abutment on the first member.
摘要翻译： 一种图像形成装置包括：移动机构，具有由记录部分支撑的第一部件，以便能够沿着第一轴线移动，并且能够沿与第一轴相交的第二轴线沿一个方向和相反方向移动记录部分， 涉及第一构件相对于记录部沿着第一轴在一个方向上的运动，由此调节记录部分和目标之间的间隙; 第一驱动机构，其使沿着第一轴线支撑第一构件的记录部移动; 以及抵靠构件，其被布置在能够通过记录部的运动抵靠在第一构件上的位置，并且通过第一构件的邻接使第一构件相对于记录部在一个方向上移动。
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公开(公告)号：US08714846B2
公开(公告)日：2014-05-06
申请号：US12422054
申请日：2009-04-10
申请人： Takayuki Okuda , Masaki Shimomura , Kazuhisa Kawakami , Hidetake Nishizawa , Nobumasa Fukushima
发明人： Takayuki Okuda , Masaki Shimomura , Kazuhisa Kawakami , Hidetake Nishizawa , Nobumasa Fukushima
IPC分类号： B41J11/20
CPC分类号： B41J25/308
摘要： A gap adjusting device includes a moving mechanism having a first member supported by a first object so as to be movable along a first axis, and capable of moving the first object in one direction and its opposite direction along a second axis intersecting the first axis according to the movement of the first member in one direction along the first axis relative to the first object, thereby adjusting a gap between the first object and a second object.
摘要翻译： 一种间隙调整装置，包括具有第一构件的移动机构，该第一构件能够沿着第一轴线移动，并且能够沿与第一轴相交的第二轴线沿一个方向和相反方向移动第一物体， 涉及第一构件相对于第一物体沿着第一轴线的一个方向的移动，从而调整第一物体和第二物体之间的间隙。
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公开(公告)号：US20090257803A1
公开(公告)日：2009-10-15
申请号：US12422054
申请日：2009-04-10
申请人： Takayuki Okuda , Masaki Shimomura , Kazuhisa Kawakami , Hidetake Nishizawa , Nobumasa Fukushima
发明人： Takayuki Okuda , Masaki Shimomura , Kazuhisa Kawakami , Hidetake Nishizawa , Nobumasa Fukushima
IPC分类号： B41J11/20
CPC分类号： B41J25/308
摘要： A gap adjusting device includes a moving mechanism having a first member supported by a first object so as to be movable along a first axis, and capable of moving the first object in one direction and its opposite direction along a second axis intersecting the first axis according to the movement of the first member in one direction along the first axis relative to the first object, thereby adjusting a gap between the first object and a second object.
摘要翻译： 一种间隙调整装置，包括具有第一构件的移动机构，该第一构件能够沿着第一轴线移动，并且能够沿与第一轴相交的第二轴线沿一个方向和相反方向移动第一物体， 涉及第一构件相对于第一物体沿着第一轴线的一个方向的移动，从而调整第一物体和第二物体之间的间隙。
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公开(公告)号：US07134658B2
公开(公告)日：2006-11-14
申请号：US10230374
申请日：2002-08-29
IPC分类号： B65H1/00
CPC分类号： B65H1/022 , B41J13/103 , B65H3/0607 , B65H3/0623 , B65H3/0661 , B65H5/06 , B65H7/00 , B65H9/10 , B65H2301/331 , B65H2301/42344 , B65H2511/20 , B65H2511/242 , B65H2513/51 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： A recording apparatus has a paper feeder wherein single sheets of paper can be set, a paper delivery device for transporting paper fed from the paper feeder to a recorder, and a control unit for controlling operation of the paper feeder and the paper delivery device. The control unit has a skew removal execution mode of only the first sheet of paper where the paper tip is bitten into a paper delivery roller forming a part of the paper delivery device and then the paper delivery roller is reversely rotated for ejecting the paper tip for the first sheet of paper at the start of recording and then forward rotating the paper delivery roller for delivering the sheet of paper whose skew is removed to the recorder and delivering the second and later sheets of paper to a record area without executing the skew removal.
摘要翻译： 记录装置具有可以设置单页纸的送纸器，用于将从供纸器供给的纸张输送到记录器的纸张输送装置，以及用于控制供纸器和送纸装置的操作的控制单元。 控制单元具有只有第一张纸的偏斜移除执行模式，其中纸张尖端被咬入形成纸张传送装置的一部分的纸张输送辊中，然后纸张输送辊被反向旋转以将纸张端头喷出 在记录开始时的第一张纸，然后向前旋转纸张输送辊，用于将歪斜被移除的纸张传送到记录器，并将第二张和后一张纸张传送到记录区域，而不执行偏斜移除。
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公开(公告)号：US20070211086A1
公开(公告)日：2007-09-13
申请号：US11748194
申请日：2007-05-14
IPC分类号： B41J29/38
CPC分类号： B65H1/022 , B41J13/103 , B65H3/0607 , B65H3/0623 , B65H3/0661 , B65H5/06 , B65H7/00 , B65H9/10 , B65H2301/331 , B65H2301/42344 , B65H2511/20 , B65H2511/242 , B65H2513/51 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： A recording apparatus has a paper feeder wherein single sheets of paper can be set, a paper delivery device for transporting paper fed from the paper feeder to a recorder, and a control unit for controlling operation of the paper feeder and the paper delivery device. The control unit has a skew removal execution mode of only the first sheet of paper where the paper tip is bitten into a paper delivery roller forming a part of the paper delivery device and then the paper delivery roller is reversely rotated for ejecting the paper tip for the first sheet of paper at the start of recording and then forward rotating the paper delivery roller for delivering the sheet of paper whose skew is removed to the recorder and delivering the second and later sheets of paper to a record area without executing the skew removal.
摘要翻译： 记录装置具有可以设置单页纸的送纸器，用于将从供纸器供给的纸张输送到记录器的纸张输送装置，以及用于控制供纸器和送纸装置的操作的控制单元。 控制单元具有只有第一张纸的偏斜移除执行模式，其中纸张尖端被咬入形成纸张传送装置的一部分的纸张输送辊中，然后纸张输送辊被反向旋转以将纸张端头喷出 在记录开始时的第一张纸，然后向前旋转纸张输送辊，用于将歪斜被移除的纸张传送到记录器，并将第二张和后一张纸张传送到记录区域，而不执行偏斜移除。
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公开(公告)号：US06899326B2
公开(公告)日：2005-05-31
申请号：US10402134
申请日：2003-03-31
CPC分类号： B41J23/025 , B41J23/02
摘要： A first non-recording region is situated in one of both outer sides of a recording region in a main scanning direction of recording. A second non-recording region is situated in the other one of the both sides of the recording region. A power source provides a driving force. A driving gear is interconnected with the power source. A transmission gear is operable to be coupled with the driving gear to transmit the driving force to a rotatable member. An actuator is operable to move in the main scanning direction. A first trigger is disposed in the first non-recording region. A second trigger is disposed in the second non-recording region. A clutch is interconnected with the trigger so as to couple the driving gear and the transmission gear when the one of the first trigger and the second trigger is actuated by the actuator.
摘要翻译： 第一非记录区域位于记录区域的主扫描方向的记录区域的两个外侧之一中。 第二非记录区域位于记录区域的两侧的另一个中。 电源提供驱动力。 驱动齿轮与电源相互连接。 传动齿轮可操作地与驱动齿轮联接以将驱动力传递到可旋转构件。 致动器可操作以在主扫描方向上移动。 第一触发器设置在第一非记录区域中。 第二触发器设置在第二非记录区域中。 当第一触发器和第二触发器中的一个由致动器致动时，离合器与触发器互连，以便联接驱动齿轮和传动齿轮。
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公开(公告)号：US07694956B2
公开(公告)日：2010-04-13
申请号：US11748194
申请日：2007-05-14
IPC分类号： B65H1/08
CPC分类号： B65H1/022 , B41J13/103 , B65H3/0607 , B65H3/0623 , B65H3/0661 , B65H5/06 , B65H7/00 , B65H9/10 , B65H2301/331 , B65H2301/42344 , B65H2511/20 , B65H2511/242 , B65H2513/51 , B65H2220/01 , B65H2220/03 , B65H2220/02 , B65H2220/11
摘要： A recording apparatus has a paper feeder wherein single sheets of paper can be set, a paper delivery device for transporting paper fed from the paper feeder to a recorder, and a control unit for controlling operation of the paper feeder and the paper delivery device. The control unit has a skew removal execution mode of only the first sheet of paper where the paper tip is bitten into a paper delivery roller forming a part of the paper delivery device and then the paper delivery roller is reversely rotated for ejecting the paper tip for the first sheet of paper at the start of recording and then forward rotating the paper delivery roller for delivering the sheet of paper whose skew is removed to the recorder and delivering the second and later sheets of paper to a record area without executing the skew removal.
摘要翻译： 记录装置具有可以设置单页纸的送纸器，用于将从供纸器供给的纸张输送到记录器的纸张输送装置，以及用于控制供纸器和送纸装置的操作的控制单元。 控制单元具有只有第一张纸的偏斜移除执行模式，其中纸张尖端被咬入形成纸张传送装置的一部分的纸张输送辊中，然后纸张输送辊被反向旋转以将纸张端头喷出 在记录开始时的第一张纸，然后向前旋转纸张输送辊，用于将歪斜被移除的纸张传送到记录器，并将第二张和后一张纸张传送到记录区域，而不执行偏斜移除。
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公开(公告)号：US08672439B2
公开(公告)日：2014-03-18
申请号：US12622927
申请日：2009-11-20
申请人： Yoshiaki Suzuki , Kazuhisa Kawakami , Kenji Shigeno , Noriyuki Aoki , Yuji Kanome , Kosuke Yamamoto , Masakazu Tsukuda , Haruo Uchida , Hiroyuki Saito
发明人： Yoshiaki Suzuki , Kazuhisa Kawakami , Kenji Shigeno , Noriyuki Aoki , Yuji Kanome , Kosuke Yamamoto , Masakazu Tsukuda , Haruo Uchida , Hiroyuki Saito
IPC分类号： B41J29/38 , B41J29/393
CPC分类号： B41J11/0095 , B41J11/46
摘要： Provided is a printing apparatus including a sensor unit for measuring a moving state of a sheet by optically detecting a surface of the sheet conveyed by a conveying unit. The sensor unit measures and compares the moving states of the sheet at a first measurement position and a second measurement position which are distinct from each other in a main scanning direction, to thereby obtain information on a skew state of a skew component of the moving sheet.
摘要翻译： 提供了一种打印设备，其包括用于通过光学地检测由传送单元传送的片材的表面来测量片材的移动状态的传感器单元。 传感器单元测量并比较在主扫描方向上彼此不同的第一测量位置和第二测量位置处的片材的移动状态，从而获得关于移动片材的歪斜部件的歪斜状态的信息 。
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公开(公告)号：US20070126767A1
公开(公告)日：2007-06-07
申请号：US11669375
申请日：2007-01-31
申请人： Kazuhisa Kawakami
发明人： Kazuhisa Kawakami
IPC分类号： B41J29/38
CPC分类号： B41J3/60
摘要： Printing of an image onto a printing medium is effected such that applied ink materials do not rub off. In the event of a printing mode in which the surface printed with an image is subject to rubbing, the kinds of ink used are limited so that the amount of pigment applied to printing image at least for a part of the side of the printing medium is decreased.
摘要翻译： 将图像打印到打印介质上，使得所施加的油墨材料不会被擦除。 在印刷有图像的表面经受摩擦的印刷模式的情况下，限制使用的油墨种类，使得至少对于打印介质的一部分侧面的印刷图像施加的颜料的量为 减少。
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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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