公开(公告)号：US08328318B2

公开(公告)日：2012-12-11

申请号：US12550278

申请日：2009-08-28

申请人： Hitoshi Igarashi ,  Kenji Hatada

发明人： Hitoshi Igarashi ,  Kenji Hatada

IPC分类号： B41J29/38

CPC分类号： B41J3/543

摘要： There is provided a printing method using a first motor that applies a driving force for rotating a roll body around which a printing medium is wound, a second motor that applies a driving force for intermittently driving a transport driving roller that transports the printing medium, and a print head that intermittently ejects ink onto the printing medium alternately with the driving of the second motor. The printing method includes driving the first motor such that tension applied to the printing medium is constant during at least a part of a period in which the second motor is driven and stopping the driving of the first motor during at least a part of a period in which the driving of the second motor is stopped.

摘要翻译： 提供了一种使用第一电动机的打印方法，该第一电动机施加用于旋转卷绕体的驱动力，围绕其卷绕打印介质的辊体，施加用于间歇地驱动传送打印介质的传送驱动辊的驱动力的第二电动机，以及 与第二电动机的驱动交替地间歇地将油墨喷射到打印介质上的打印头。 打印方法包括驱动第一电动机，使得施加到打印介质的张力在第二电动机被驱动的时段的至少一部分期间是恒定的，并且在至少一段时间内停止第一电动机的驱动 停止第二马达的驱动。

公开(公告)号：US20090269119A1

公开(公告)日：2009-10-29

申请号：US12430315

申请日：2009-04-27

申请人： Kenji Hatada ,  Hitoshi Igarashi ,  Masaki Kobayashi

发明人： Kenji Hatada ,  Hitoshi Igarashi ,  Masaki Kobayashi

IPC分类号： B41J15/00

CPC分类号： B41J15/16 ,  B41J11/001 ,  B41J15/04

摘要： A printing apparatus including: a first motor configured to provide a drive force for rotating a roll member that is a wound medium; a second motor configured to provide a drive force for driving a transporting drive roller provided on a downstream side of the roll member along a feeding direction of the medium for transporting the medium; and a control unit configured to drive at least one of the first motor and the second motor to cancel the slackness of the medium generated between the roll member and the transporting drive roller.

摘要翻译： 一种打印设备，包括：第一马达，其被配置为提供用于旋转作为卷绕介质的卷轴构件的驱动力; 第二电动机，其构造成沿着用于输送介质的介质的供给方向提供用于驱动设置在辊构件的下游侧的传送驱动辊的驱动力; 以及控制单元，被配置为驱动所述第一电动机和所述第二电动机中的至少一个，以抵消在所述辊构件和所述输送驱动辊之间产生的介质的松弛。

公开(公告)号：US08687176B2

公开(公告)日：2014-04-01

申请号：US13273716

申请日：2011-10-14

申请人： Kenji Hatada ,  Hitoshi Igarashi ,  Jun Ushiama

发明人： Kenji Hatada ,  Hitoshi Igarashi ,  Jun Ushiama

IPC分类号： G01N21/00

CPC分类号： H04N1/1225 ,  B41F33/0045 ,  G01J2003/503 ,  H04N1/00015 ,  H04N1/00023 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00063 ,  H04N1/00087 ,  H04N1/0009 ,  H04N2201/0082

摘要： To press a medium using an appropriate pressing force and perform colorimetric measurement, a color measurement device for performing colorimetric measurement of a print pattern printed on a medium, the color measurement device comprising a pressing member for pressing the medium; a power source for outputting power for the pressing member to press the medium; a detecting part for detecting a pressing force on the medium; a color measurement section for performing colorimetric measurement of the print pattern; and a control part for controlling the power source so that the pressing force detected by the detecting part is equal to a predetermined pressing force, and for causing the color measurement section to perform colorimetric measurement of the print pattern printed on the medium pressed by the pressing member.

摘要翻译： 为了使用适当的按压力按压介质并执行比色测量，所述颜色测量装置包括用于按压所述介质的按压部件，所述颜色测量装置用于对印刷在介质上的印刷图案进行比色测量。 用于输出用于按压构件以按压介质的电力的电源; 用于检测介质上的按压力的检测部分; 用于执行所述打印图案的比色测量的颜色测量部分; 以及控制部分，用于控制电源，使得由检测部分检测的按压力等于预定的按压力，并且使得颜色测量部分对印刷在被按压的媒体上的打印图案进行比色测量 会员。

公开(公告)号：US20100053251A1

公开(公告)日：2010-03-04

申请号：US12550278

申请日：2009-08-28

申请人： Hitoshi Igarashi ,  Kenji Hatada

发明人： Hitoshi Igarashi ,  Kenji Hatada

IPC分类号： B41J29/38

CPC分类号： B41J3/543

摘要： There is provided a printing method using a first motor that applies a driving force for rotating a roll body around which a printing medium is wound, a second motor that applies a driving force for intermittently driving a transport driving roller that transports the printing medium, and a print head that intermittently ejects ink onto the printing medium alternately with the driving of the second motor. The printing method includes driving the first motor such that tension applied to the printing medium is constant during at least a part of a period in which the second motor is driven and stopping the driving of the first motor during at least a part of a period in which the driving of the second motor is stopped.

摘要翻译： 提供了一种使用第一电动机的打印方法，该第一电动机施加用于旋转卷绕体的驱动力，围绕其卷绕打印介质的辊体，施加用于间歇地驱动传送打印介质的传送驱动辊的驱动力的第二电动机，以及 与第二电动机的驱动交替地间歇地将油墨喷射到打印介质上的打印头。 打印方法包括驱动第一电动机，使得施加到打印介质的张力在第二电动机被驱动的时段的至少一部分期间是恒定的，并且在至少一段时间内停止第一电动机的驱动 停止第二马达的驱动。

公开(公告)号：US20090060559A1

公开(公告)日：2009-03-05

申请号：US12231339

申请日：2008-09-02

申请人： Kenji Hatada ,  Hitoshi Igarashi ,  Koji Niioka

发明人： Kenji Hatada ,  Hitoshi Igarashi ,  Koji Niioka

IPC分类号： G03G15/00

CPC分类号： B41J11/0095

摘要： A liquid ejecting apparatus includes a record head having nozzles that discharge liquid; a transporting path along which a medium is transported; a transporting mechanism that transports the medium along the transporting path; a sensor including a light-emitting element and a light-receiving element and disposed at a first position on the transporting path, the first position being located upstream relative to the record head in a transporting direction of the medium, the sensor outputting a signal in accordance with presence or absence of the medium at the first position; and a control unit that controls supply of power to the sensor and detects the presence or absence of the medium through the sensor. The control unit stops the supply of power to the sensor when the control unit detects a downstream end of the medium in the transporting direction, and resumes the supply of power to the sensor when the control unit detects an upstream end of the medium in the transporting direction.

摘要翻译： 液体喷射装置包括具有排出液体的喷嘴的记录头; 传送路径，传送介质; 传送机构，其沿着传送路径传送介质; 传感器，包括发光元件和光接收元件，并且设置在所述传送路径上的第一位置处，所述第一位置在所述介质的传送方向上相对于所述记录头位于上游，所述传感器输出信号 根据介质在第一位置的存在或不存在; 以及控制单元，其控制对传感器的供电，并通过传感器检测介质的存在或不存在。 当控制单元在传送方向上检测介质的下游端时，控制单元停止向传感器供电，并且当控制单元检测到传送介质的上游端时，恢复向传感器供电 方向。

公开(公告)号：US20090057997A1

公开(公告)日：2009-03-05

申请号：US12231362

申请日：2008-09-02

申请人： Kenji Hatada ,  Hitoshi Igarashi

发明人： Kenji Hatada ,  Hitoshi Igarashi

IPC分类号： B65H5/34

CPC分类号： B65H7/20 ,  B41J13/0009 ,  B65H5/34 ,  B65H2511/20 ,  B65H2511/414 ,  B65H2513/10 ,  B65H2513/512 ,  B65H2553/51 ,  B65H2557/33 ,  B65H2801/06 ,  B65H2220/03 ,  B65H2220/02

摘要： A printer includes a motor, a position calculation unit, a speed calculation unit, a position control unit, a speed control unit, and a switching unit. The motor generates a driving force by which a transported object is transported. The position calculation unit calculates a current position of the transported object through driving the motor. The speed calculation unit calculates a current speed of the transported object through driving the motor. The position control unit controls the motor using at least PI control on the basis of the current position calculated by the position calculation unit and a target position. The speed control unit controls the motor using at least PI control on the basis of the current speed calculated by the speed calculation unit and a target speed. The switching unit switches from control of the motor using the speed control unit to control of the motor using the position control unit at a position that is a predetermined distance before a target stop position to which the motor is driven.

摘要翻译： 打印机包括马达，位置计算单元，速度计算单元，位置控制单元，速度控制单元和切换单元。 马达产生运送物体的驱动力。 位置计算单元通过驱动马达来计算运送物体的当前位置。 速度计算单元通过驱动马达来计算运送物体的当前速度。 位置控制单元基于由位置计算单元计算的当前位置和目标位置至少使用PI控制来控制电动机。 速度控制单元基于由速度计算单元计算的当前速度和目标速度至少使用PI控制来控制电动机。 开关单元使用速度控制单元从电机的控制切换到使用位置控制单元在电动机驱动的目标停止位置之前的预定距离的位置处控制电动机。

公开(公告)号：US08157459B2

公开(公告)日：2012-04-17

申请号：US12454692

申请日：2009-05-21

申请人： Kenji Hatada ,  Hitoshi Igarashi

发明人： Kenji Hatada ,  Hitoshi Igarashi

IPC分类号： B41J11/00

CPC分类号： B41J11/42 ,  B41J15/04

摘要： A recording apparatus performs recording on a strip of a recording target medium that is fed from a roll object that is set in or on the recording apparatus. The roll object is formed as, or at least includes, a roll of the recording target medium. The recording apparatus includes: a rotating unit that rotates the roll object; a rotation controlling unit that controls the rotation of the rotating unit; and a roll object diameter measuring unit that measures the diameter of the roll object, wherein the rotation controlling unit sets the rotation speed of the rotating unit or the rotation amount of the rotating unit on the basis of the diameter of the roll object measured by the roll object diameter measuring unit so as to ensure that at least either one of the transportation speed of the recording target medium and the transportation distance of the recording target medium is set at a predetermined value.

摘要翻译： 记录装置在从设置在记录装置中或上的卷筒物体进给的记录目标介质条上进行记录。 卷对象形成为或至少包括一卷记录目标介质。 所述记录装置包括：使所述卷对象旋转的旋转单元; 旋转控制单元，其控制所述旋转单元的旋转; 以及滚动物体直径测量单元，其测量所述滚动物体的直径，其中所述旋转控制单元基于由所述滚动体的直径测量所述旋转单元的旋转速度或所述旋转单元的旋转量 以便确保记录目标介质的传送速度和记录目标介质的传送距离中的至少一个被设置在预定值。

公开(公告)号：US20110164084A1

公开(公告)日：2011-07-07

申请号：US13052244

申请日：2011-03-21

申请人： Kenji Hatada ,  Hitoshi Igarashi ,  Koji Niioka

发明人： Kenji Hatada ,  Hitoshi Igarashi ,  Koji Niioka

IPC分类号： B41J29/393

CPC分类号： B41J11/0095

摘要： A liquid ejecting apparatus includes a record head having nozzles that discharge liquid; a transporting path along which a medium is transported; a transporting mechanism that transports the medium along the transporting path; a sensor including a light-emitting element and a light-receiving element and disposed at a first position on the transporting path, the first position being located upstream relative to the record head in a transporting direction of the medium, the sensor outputting a signal in accordance with presence or absence of the medium at the first position; and a control unit that controls supply of power to the sensor and detects the presence or absence of the medium through the sensor. The control unit stops the supply of power to the sensor when the control unit detects a downstream end of the medium in the transporting direction, and resumes the supply of power to the sensor when the control unit detects an upstream end of the medium in the transporting direction.

摘要翻译： 液体喷射装置包括具有排出液体的喷嘴的记录头; 传送路径，传送介质; 传送机构，其沿着传送路径传送介质; 传感器，包括发光元件和光接收元件，并且设置在所述传送路径上的第一位置处，所述第一位置在所述介质的传送方向上相对于所述记录头位于上游，所述传感器输出信号 根据介质在第一位置的存在或不存在; 以及控制单元，其控制对传感器的供电，并通过传感器检测介质的存在或不存在。 当控制单元在传送方向上检测介质的下游端时，控制单元停止向传感器供电，并且当控制单元检测到传送介质的上游端时，恢复向传感器供电 方向。

公开(公告)号：US08864059B2

公开(公告)日：2014-10-21

申请号：US13182996

申请日：2011-07-14

申请人： Kenji Hatada ,  Hitoshi Igarashi

发明人： Kenji Hatada ,  Hitoshi Igarashi

IPC分类号： B65H23/16 ,  B65H19/10

CPC分类号： B65H19/10 ,  B65H2403/942 ,  B65H2511/142 ,  B65H2511/21 ,  B65H2511/22 ,  B65H2513/114 ,  B65H2515/704 ,  B65H2557/24 ,  B65H2801/12 ,  B65H2220/01 ,  B65H2220/03

摘要： A printing device includes a first roller for rotatably retaining a roll body where a medium is rolled, a first motor for rotating the first roller, a second roller installed further to the downstream side of the roll body in the feeding direction of the medium to feed the medium in the feeding direction or in a reverse feeding direction which is opposite to the feeding direction corresponding to the rotating direction, a second motor for rotating the second roller, and a controller which causes the medium to become slack the first roller and the second roller by feeding the medium by a predetermined feeding amount in the reverse feeding direction by the second motor, and then rotates the roll body in a winding-up direction by the first motor so that the slackness decreases to calculate the diameter of the roll body based on the rotation amount of the first roller at that time and the predetermined feeding amount.

摘要翻译： 一种打印装置，包括用于可旋转地保持卷筒体的第一辊，介质被卷绕的第一辊，用于旋转第一辊的第一电动机，在介质的进给方向上进一步设置在辊体的下游侧的第二辊 所述介质在与所述旋转方向对应的进给方向相反的进给方向或反向进给方向上，用于使所述第二辊旋转的第二电动机和使所述介质变松弛所述第一辊的控制器和所述第二辊 通过第二电动机沿反向进给方向馈送介质预定的进给量，然后通过第一电动机使卷体沿卷绕方向旋转，使得松弛度减小以计算辊体的直径， 关于那时的第一辊的旋转量和预定的进给量。

公开(公告)号：US08147023B2

公开(公告)日：2012-04-03

申请号：US12430315

申请日：2009-04-27

申请人： Kenji Hatada ,  Hitoshi Igarashi ,  Masaki Kobayashi

发明人： Kenji Hatada ,  Hitoshi Igarashi ,  Masaki Kobayashi

IPC分类号： B41J29/38 ,  B41J2/01

CPC分类号： B41J15/16 ,  B41J11/001 ,  B41J15/04

摘要： A printing apparatus including: a first motor configured to provide a drive force for rotating a roll member that is a wound medium; a second motor configured to provide a drive force for driving a transporting drive roller provided on a downstream side of the roll member along a feeding direction of the medium for transporting the medium; and a control unit configured to drive at least one of the first motor and the second motor to cancel the slackness of the medium generated between the roll member and the transporting drive roller.

摘要翻译： 一种打印设备，包括：第一马达，其被配置为提供用于旋转作为卷绕介质的卷轴构件的驱动力; 第二电动机，其构造成沿着用于输送介质的介质的进给方向提供用于驱动设置在辊构件的下游侧的传送驱动辊的驱动力; 以及控制单元，被配置为驱动所述第一电动机和所述第二电动机中的至少一个，以抵消在所述辊构件和所述输送驱动辊之间产生的介质的松弛。