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1.发明申请公开(公告)号：US20140078211A1
公开(公告)日：2014-03-20
申请号：US14021816
申请日：2013-09-09
发明人： Yuki Emoto , Junichi Hirate , Kiyoshi Masuda , Tomoyuki Saito
IPC分类号： B41J13/00
CPC分类号： B41J13/0009 , B41J11/46 , B41J13/0027
摘要： Based on a conveyance amount in a second conveyance state where a sheet is conveyed by both a first conveyance unit and a second conveyance unit being a conveyance amount obtained by subjecting a conveyance amount in a first conveyance state where the sheet is conveyed only by the first conveyance unit and a conveyance amount in a third conveyance state where the sheet is conveyed only by the second conveyance unit to weighted average with difficulty of slipping of the first or second conveyance unit to the sheet as a weighting coefficient, a remaining conveyance amount is calculated from any two conveyance amounts from among conveyance amounts of the first, the second and the third conveyance states, and a correction value for conveyance is set from the calculated conveyance amount.
摘要翻译： 基于通过第一输送单元和第二输送单元两者输送纸张的第二输送状态下的输送量，作为通过在第一输送状态下进行输送量而获得的输送量， 输送单元和在第三输送状态下的输送量，其中纸张仅由第二输送单元输送到难以将第一或第二输送单元滑动到纸张的加权平均值作为加权系数，计算剩余输送量 从第一输送量，第二输送状态和第三输送状态的输送量的任意两个输送量以及运送用修正值根据计算的输送量设定。
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公开(公告)号：US09327527B2
公开(公告)日：2016-05-03
申请号：US14017125
申请日：2013-09-03
发明人： Yuki Emoto , Takaaki Ishida , Shuichi Tokuda , Toshirou Yoshiike , Tatsunori Shimonishi , Junichi Hirate , Kiyoshi Masuda , Tomoyuki Saito
CPC分类号： B41J13/0009 , B41J13/0027
摘要： A printing apparatus includes a printing unit, first and second conveying units conveying a printing medium, a driving unit driving the first and second conveying units, and a control unit controlling the driving unit. The conveyance state of the printing medium makes transition from a first conveyance state in which the printing medium is conveyed only by the first conveying unit to a second conveyance state in which the printing medium is conveyed by both the first and second conveying units. The control unit controls the driving unit based on a fluctuation in a load that mutually acts between the first and second conveying units through the printing medium to suppress a fluctuation in a conveyance amount at the time of the transition of the conveyance state from the first conveyance state to the second conveyance state.
摘要翻译： 打印装置包括打印单元，传送打印介质的第一和第二传送单元，驱动第一和第二传送单元的驱动单元以及控制驱动单元的控制单元。 打印介质的传送状态使得从仅由第一传送单元传送打印介质的第一传送状态转换到其中打印介质被第一和第二传送单元两者传送的第二传送状态。 控制单元基于通过打印介质在第一和第二输送单元之间相互作用的负载的波动来控制驱动单元，以抑制运输状态从第一输送过渡时的输送量的波动 状态到第二传送状态。
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3.发明授权公开(公告)号：US08926054B2
公开(公告)日：2015-01-06
申请号：US14021816
申请日：2013-09-09
发明人： Yuki Emoto , Junichi Hirate , Kiyoshi Masuda , Tomoyuki Saito
IPC分类号： B41J29/393 , B41J11/46 , B41J13/00
CPC分类号： B41J13/0009 , B41J11/46 , B41J13/0027
摘要： Based on a conveyance amount in a second conveyance state where a sheet is conveyed by both a first conveyance unit and a second conveyance unit being a conveyance amount obtained by subjecting a conveyance amount in a first conveyance state where the sheet is conveyed only by the first conveyance unit and a conveyance amount in a third conveyance state where the sheet is conveyed only by the second conveyance unit to weighted average with difficulty of slipping of the first or second conveyance unit to the sheet as a weighting coefficient, a remaining conveyance amount is calculated from any two conveyance amounts from among conveyance amounts of the first, the second and the third conveyance states, and a correction value for conveyance is set from the calculated conveyance amount.
摘要翻译： 基于通过第一输送单元和第二输送单元两者输送纸张的第二输送状态下的输送量，作为通过在第一输送状态下进行输送量而获得的输送量， 输送单元和在第三输送状态下的输送量，其中纸张仅由第二输送单元输送到难以将第一或第二输送单元滑动到纸张的加权平均值作为加权系数，计算剩余输送量 从第一输送量，第二输送状态和第三输送状态的输送量的任意两个输送量以及运送用修正值根据计算的输送量设定。
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公开(公告)号：US20140078207A1
公开(公告)日：2014-03-20
申请号：US14017131
申请日：2013-09-03
发明人： Takaaki Ishida , Yuki Emoto , Shuichi Tokuda , Toshirou Yoshiike , Tatsunori Shimonishi , Junichi Hirate , Kiyoshi Masuda , Tomoyuki Saito
IPC分类号： B41J11/00
CPC分类号： B41J11/007 , B41J11/42 , B41J13/00 , B41J13/0009 , B41J13/0027 , B41J13/02 , B41J13/03
摘要： A printing apparatus includes a printing unit, a first and second conveying units conveying a printing medium, a driving unit driving the conveying units and a control unit controlling the driving unit. A load mutually acting on the conveying units through the medium in a conveyance state by the conveying units is recursively calculated for each predetermined conveyance unit while setting the initial value to 0. The driving unit is controlled based on the calculation result at the time of the transition to suppress a fluctuation in a conveyance amount at the time of the transition of the conveyance state of the medium from the conveyance state by the conveying units to a conveyance state only by the second conveying unit.
摘要翻译： 打印装置包括打印单元，传送打印介质的第一和第二输送单元，驱动输送单元的驱动单元和控制驱动单元的控制单元。 在将初始值设定为0的同时，对于每个预定传送单元递归地计算通过传送单元在传送状态下通过介质相互作用在传送单元上的负载。基于计算结果控制驱动单元 过渡，以便仅通过第二输送单元将介质从输送状态的输送状态转移到输送单元的输送量的波动抑制到输送状态。
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公开(公告)号：US09375955B2
公开(公告)日：2016-06-28
申请号：US14017131
申请日：2013-09-03
发明人： Takaaki Ishida , Yuki Emoto , Shuichi Tokuda , Toshirou Yoshiike , Tatsunori Shimonishi , Junichi Hirate , Kiyoshi Masuda , Tomoyuki Saito
CPC分类号： B41J11/007 , B41J11/42 , B41J13/00 , B41J13/0009 , B41J13/0027 , B41J13/02 , B41J13/03
摘要： A printing apparatus includes a printing unit, a first and second conveying units conveying a printing medium, a driving unit driving the conveying units and a control unit controlling the driving unit. A load mutually acting on the conveying units through the medium in a conveyance state by the conveying units is recursively calculated for each predetermined conveyance unit while setting the initial value to 0. The driving unit is controlled based on the calculation result at the time of the transition to suppress a fluctuation in a conveyance amount at the time of the transition of the conveyance state of the medium from the conveyance state by the conveying units to a conveyance state only by the second conveying unit.
摘要翻译： 打印装置包括打印单元，传送打印介质的第一和第二输送单元，驱动输送单元的驱动单元和控制驱动单元的控制单元。 在将初始值设定为0的同时，对于每个预定传送单元递归地计算通过传送单元在传送状态下通过介质相互作用在传送单元上的负载。基于计算结果控制驱动单元 过渡，以便仅通过第二输送单元将介质从输送状态的输送状态转移到输送单元的输送量的波动抑制到输送状态。
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公开(公告)号：US08979235B2
公开(公告)日：2015-03-17
申请号：US14021310
申请日：2013-09-09
发明人： Takaaki Ishida , Yuki Emoto , Shuichi Tokuda , Junichi Hirate , Kiyoshi Masuda , Tomoyuki Saito
CPC分类号： B41J13/0009 , B41J11/46 , B41J13/0027
摘要： The conveyance apparatus includes a first conveyance unit configured to convey a sheet in a conveyance direction, and a second conveyance unit disposed on a downstream side of the first conveyance unit in the conveyance direction and configured to convey the sheet in the conveyance direction. The conveyance apparatus corrects a rotational amount of each conveyance unit using a correction value dedicated to each rotational phase of each conveyance unit for each conveyance state, in a first conveyance state in which the first conveyance unit is operative to convey the sheet, a second conveyance state in which the first and second conveyance units are cooperative to convey the sheet, and a third conveyance state in which the second conveyance unit is operative to convey the sheet.
摘要翻译： 输送装置包括：第一输送单元，其构造成在输送方向上输送纸张;以及第二输送单元，其沿输送方向设置在第一输送单元的下游侧，并且构造成沿输送方向输送纸张。 输送装置在第一输送单元可操作地输送纸张的第一输送状态下，使用针对每个输送状态的专用于每个输送单元的各旋转相位的修正值来校正每个输送单元的旋转量，第二输送 第一输送单元和第二输送单元协作地输送纸张的状态以及第二输送单元可操作地输送纸张的第三输送状态。
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公开(公告)号：US20140078210A1
公开(公告)日：2014-03-20
申请号：US14021310
申请日：2013-09-09
发明人： Takaaki Ishida , Yuki Emoto , Shuichi Tokuda , Junichi Hirate , Kiyoshi Masuda , Tomoyuki Saito
IPC分类号： B41J13/00
CPC分类号： B41J13/0009 , B41J11/46 , B41J13/0027
摘要： The conveyance apparatus includes a first conveyance unit configured to convey a sheet in a conveyance direction, and a second conveyance unit disposed on a downstream side of the first conveyance unit in the conveyance direction and configured to convey the sheet in the conveyance direction. The conveyance apparatus corrects a rotational amount of each conveyance unit using a correction value dedicated to each rotational phase of each conveyance unit for each conveyance state, in a first conveyance state in which the first conveyance unit is operative to convey the sheet, a second conveyance state in which the first and second conveyance units are cooperative to convey the sheet, and a third conveyance state in which the second conveyance unit is operative to convey the sheet.
摘要翻译： 输送装置包括：第一输送单元，其构造成在输送方向上输送纸张;以及第二输送单元，其沿输送方向设置在第一输送单元的下游侧，并且构造成沿输送方向输送纸张。 输送装置在第一输送单元可操作地输送纸张的第一输送状态下，使用针对每个输送状态的专用于每个输送单元的各旋转相位的修正值来校正每个输送单元的旋转量，第二输送 第一输送单元和第二输送单元协作地输送纸张的状态以及第二输送单元可操作地输送纸张的第三输送状态。
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公开(公告)号：US20140078206A1
公开(公告)日：2014-03-20
申请号：US14017125
申请日：2013-09-03
发明人： Yuki Emoto , Takaaki Ishida , Shuichi Tokuda , Toshirou Yoshiike , Tatsunori Shimonishi , Junichi Hirate , Kiyoshi Masuda , Tomoyuki Saito
IPC分类号： B41J13/00
CPC分类号： B41J13/0009 , B41J13/0027
摘要： A printing apparatus includes a printing unit, first and second conveying units conveying a printing medium, a driving unit driving the first and second conveying units, and a control unit controlling the driving unit. The conveyance state of the printing medium makes transition from a first conveyance state in which the printing medium is conveyed only by the first conveying unit to a second conveyance state in which the printing medium is conveyed by both the first and second conveying units. The control unit controls the driving unit based on a fluctuation in a load that mutually acts between the first and second conveying units through the printing medium to suppress a fluctuation in a conveyance amount at the time of the transition of the conveyance state from the first conveyance state to the second conveyance state.
摘要翻译： 打印装置包括打印单元，传送打印介质的第一和第二传送单元，驱动第一和第二传送单元的驱动单元以及控制驱动单元的控制单元。 打印介质的传送状态使得从仅由第一传送单元传送打印介质的第一传送状态转换到其中打印介质被第一和第二传送单元两者传送的第二传送状态。 控制单元基于通过打印介质在第一和第二输送单元之间相互作用的负载的波动来控制驱动单元，以抑制运输状态从第一输送过渡时的输送量的波动 状态到第二传送状态。
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