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公开(公告)号：US20170129726A1
公开(公告)日：2017-05-11
申请号：US15413902
申请日：2017-01-24
发明人： Tomofumi Nishida , Noriyuki Sugiyama , Yasuyuki Asai , Motoyuki Taguchi , Tetsuya Saito , Yoshiaki Suzuki , Syunichi Kunihiro
CPC分类号： B65H7/125 , B41J13/0018 , B41J13/103 , B65H3/06 , B65H5/062 , B65H5/24 , B65H5/36 , B65H7/02 , B65H9/006 , B65H29/6609 , B65H29/669 , B65H2403/72 , B65H2404/6111 , B65H2513/10 , B65H2513/50 , B65H2553/00 , B65H2701/1311 , B65H2701/1313 , B65H2220/01 , B65H2220/02
摘要： A printing apparatus includes a feeding roller configured to feed a printing sheet stacked on a stacking unit, a conveyance roller configured to convey the printing sheet fed by the feeding roller, a printing unit configured to print the printing sheet conveyed by the conveyance roller, a conveyance control unit configured to control conveyance of printing sheets so that the trailing edge of a preceding sheet as a printing sheet precedingly fed from the stacking unit and the leading edge of a succeeding sheet as a printing sheet succeedingly fed from the stacking unit overlap each other, and a determination unit configured to determine whether to convey the succeeding sheet to a position facing the printing unit while keeping an overlap state between the preceding sheet and the succeeding sheet.
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公开(公告)号：US09586780B2
公开(公告)日：2017-03-07
申请号：US14623860
申请日：2015-02-17
发明人： Tomofumi Nishida , Noriyuki Sugiyama , Yasuyuki Asai , Motoyuki Taguchi , Tetsuya Saito , Yoshiaki Suzuki , Syunichi Kunihiro
CPC分类号： B65H7/125 , B41J13/0018 , B41J13/103 , B65H3/06 , B65H5/062 , B65H5/24 , B65H5/36 , B65H7/02 , B65H9/006 , B65H29/6609 , B65H29/669 , B65H2403/72 , B65H2404/6111 , B65H2513/10 , B65H2513/50 , B65H2553/00 , B65H2701/1311 , B65H2701/1313 , B65H2220/01 , B65H2220/02
摘要： A printing apparatus includes a feeding roller configured to feed a printing sheet stacked on a stacking unit, a conveyance roller configured to convey the printing sheet fed by the feeding roller, a printing unit configured to print the printing sheet conveyed by the conveyance roller, a conveyance control unit configured to control conveyance of printing sheets so that the trailing edge of a preceding sheet as a printing sheet precedingly fed from the stacking unit and the leading edge of a succeeding sheet as a printing sheet succeedingly fed from the stacking unit overlap each other, and a determination unit configured to determine whether to convey the succeeding sheet to a position facing the printing unit while keeping an overlap state between the preceding sheet and the succeeding sheet.
摘要翻译： 一种打印装置，包括：进给辊，其配置成供给堆叠在堆叠单元上的打印纸;输送辊，构造成输送由进给辊供给的打印纸;打印单元，被配置为打印由输送辊输送的打印纸; 输送控制单元，其被配置为控制打印纸张的传送，使得作为从堆叠单元提供的打印纸的前一张纸的后端和作为随后从堆叠单元供给的打印片材的后续纸张的前端彼此重叠 以及确定单元，被配置为确定是否将后续纸张传送到面向打印单元的位置，同时保持在前一张纸和后续纸张之间的重叠状态。
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公开(公告)号：US20150251865A1
公开(公告)日：2015-09-10
申请号：US14623860
申请日：2015-02-17
发明人： Tomofumi Nishida , Noriyuki Sugiyama , Yasuyuki Asai , Motoyuki Taguchi , Tetsuya Saito , Yoshiaki Suzuki , Syunichi Kunihiro
CPC分类号： B65H7/125 , B41J13/0018 , B41J13/103 , B65H3/06 , B65H5/062 , B65H5/24 , B65H5/36 , B65H7/02 , B65H9/006 , B65H29/6609 , B65H29/669 , B65H2403/72 , B65H2404/6111 , B65H2513/10 , B65H2513/50 , B65H2553/00 , B65H2701/1311 , B65H2701/1313 , B65H2220/01 , B65H2220/02
摘要： A printing apparatus includes a feeding roller configured to feed a printing sheet stacked on a stacking unit, a conveyance roller configured to convey the printing sheet fed by the feeding roller, a printing unit configured to print the printing sheet conveyed by the conveyance roller, a conveyance control unit configured to control conveyance of printing sheets so that the trailing edge of a preceding sheet as a printing sheet precedingly fed from the stacking unit and the leading edge of a succeeding sheet as a printing sheet succeedingly fed from the stacking unit overlap each other, and a determination unit configured to determine whether to convey the succeeding sheet to a position facing the printing unit while keeping an overlap state between the preceding sheet and the succeeding sheet.
摘要翻译： 一种打印装置，包括：进给辊，其配置成供给堆叠在堆叠单元上的打印纸;输送辊，构造成输送由进给辊供给的打印纸;打印单元，被配置为打印由输送辊输送的打印纸; 输送控制单元，其被配置为控制打印纸张的传送，使得作为从堆叠单元提供的打印纸的前一张纸的后端和作为随后从堆叠单元供给的打印片材的后续纸张的前端彼此重叠 以及确定单元，被配置为确定是否将后续纸张传送到面向打印单元的位置，同时保持在前一张纸和后续纸张之间的重叠状态。
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公开(公告)号：US20230294426A1
公开(公告)日：2023-09-21
申请号：US18122348
申请日：2023-03-16
发明人： Noriyuki Sugiyama , MOTOYUKI TAGUCHI , Junichi Kubokawa , YASUNORI MATSUMOTO , YUMI MUKOYAMA , MASAAKI MATSUURA , TAKAHIRO KIUCHI , KEISEI HAKAMATA , Haruo Uchida , Shoichi Kan , TAKAAKI ISHIDA , KYOSUKE KAMISHIMA
IPC分类号： B41J13/00
CPC分类号： B41J13/0045
摘要： A printing apparatus includes a supply unit configured to supply a print medium, an intermediate roller configured to transport the print medium, a transport roller configured to transport the print medium, a printing unit configured to print an image on the print medium, a reversing path configured to return, to the intermediate roller, the print medium which has been reversed front to back, and a control unit capable of first control for causing a second print medium supplied from the supply unit to overlap a first print medium being printed onto by the printing unit, and second control for causing a second print medium transported from the reversing path to overlap the first print medium being printed onto by the printing unit.
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公开(公告)号：US20210371224A1
公开(公告)日：2021-12-02
申请号：US17404681
申请日：2021-08-17
发明人： Tomofumi Nishida , Noriyuki Sugiyama , Yasuyuki Asai , Motoyuki Taguchi , Tetsuya Saito , Yoshiaki Suzuki , Syunichi Kunihiro
IPC分类号： B65H7/12 , B65H5/24 , B65H29/66 , B65H5/06 , B65H5/36 , B65H7/02 , B65H9/00 , B41J13/10 , B41J13/00 , B65H3/06
摘要： A printing apparatus includes a feeding roller configured to feed a printing sheet stacked on a stacking unit, a conveyance roller configured to convey the printing sheet fed by the feeding roller, a printing unit configured to print the printing sheet conveyed by the conveyance roller, a conveyance control unit configured to control conveyance of printing sheets so that the trailing edge of a preceding sheet as a printing sheet precedingly fed from the stacking unit and the leading edge of a succeeding sheet as a printing sheet succeedingly fed from the stacking unit overlap each other, and a determination unit configured to determine whether to convey the succeeding sheet to a position facing the printing unit while keeping an overlap state between the preceding sheet and the succeeding sheet.
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公开(公告)号：US10894432B2
公开(公告)日：2021-01-19
申请号：US16573643
申请日：2019-09-17
发明人： Yasuyuki Asai , Syunichi Kunihiro , Naoki Aoyama , Katsuya Ogawa , Noriyuki Sugiyama , Yasufumi Tanaami , Ryo Yonemoto
IPC分类号： B65H5/24 , B65H5/34 , B65H9/00 , B41J13/26 , B65H5/06 , B65H7/08 , B65H7/20 , G06K15/02 , G06K15/16 , B41J13/00 , B65H9/14 , B41J15/04 , B65H1/04 , B65H3/06 , B65H7/02 , B41J11/00
摘要： A printing apparatus comprises a conveyance control unit which controls conveyance of printing sheets so that a trailing edge of a preceding sheet as a printing sheet precedingly fed from the stacking unit and a leading edge of a succeeding sheet as a printing sheet succeedingly fed from the stacking unit overlap each other; and a skew correction unit which performs skew correction of the succeeding sheet while the succeeding sheet overlaps the preceding sheet by the conveyance control unit. The skew correction unit makes the leading edge of the succeeding sheet abut against the conveyance roller during a time from an end of a last line feed operation by the conveyance roller for printing on the preceding sheet by the printing unit to start of a next conveyance operation.
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公开(公告)号：US20200009886A1
公开(公告)日：2020-01-09
申请号：US16573643
申请日：2019-09-17
发明人： Yasuyuki Asai , Syunichi Kunihiro , Naoki Aoyama , Katsuya Ogawa , Noriyuki Sugiyama , Yasufumi Tanaami , Ryo Yonemoto
IPC分类号： B41J13/26 , B41J11/00 , G06K15/02 , G06K15/16 , B65H9/14 , B65H9/00 , B65H7/20 , B65H7/08 , B65H7/02 , B65H5/24 , B65H5/06 , B65H3/06 , B65H1/04 , B41J15/04 , B41J13/00
摘要： A printing apparatus comprises a conveyance control unit which controls conveyance of printing sheets so that a trailing edge of a preceding sheet as a printing sheet precedingly fed from the stacking unit and a leading edge of a succeeding sheet as a printing sheet succeedingly fed from the stacking unit overlap each other; and a skew correction unit which performs skew correction of the succeeding sheet while the succeeding sheet overlaps the preceding sheet by the conveyance control unit. The skew correction unit makes the leading edge of the succeeding sheet abut against the conveyance roller during a time from an end of a last line feed operation by the conveyance roller for printing on the preceding sheet by the printing unit to start of a next conveyance operation.
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公开(公告)号：US10447875B2
公开(公告)日：2019-10-15
申请号：US14623877
申请日：2015-02-17
发明人： Yoshiaki Suzuki , Tetsuya Saito , Noriyuki Sugiyama , Yasuyuki Asai , Motoyuki Taguchi , Tomofumi Nishida , Syunichi Kunihiro
摘要： A printing apparatus includes a first feeding roller, a feeding motor configured to drive the first feeding roller, a second feeding roller, a conveyance roller, a conveyance motor configured to drive the conveyance roller, a printing unit configured to print the printing sheet, a detection sensor configured to detect the leading edge of the printing sheet, and a control unit configured to, when the printing unit performs a printing operation on a preceding sheet, drive the feeding motor in synchronization with the conveyance motor before the detection sensor detects the leading edge of a succeeding sheet, and continuously drive the feeding motor so that the conveying speed of the succeeding sheet by the feeding motor becomes higher than that of the preceding sheet after the detection sensor detects the leading edge of the succeeding sheet.
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公开(公告)号：US09360819B2
公开(公告)日：2016-06-07
申请号：US14719156
申请日：2015-05-21
发明人： Noriyuki Sugiyama , Yasuyuki Asai , Syunichi Kunihiro , Naoki Aoyama , Toshiyuki Kuroda , Yoshiaki Suzuki
CPC分类号： G03G15/6567 , B65H5/24 , B65H29/6609 , B65H29/6627
摘要： A printing apparatus according to the present invention includes a feeding unit, a conveying unit including a pair of rollers, a printing unit, a control unit and a determination unit. The control can execute successive overlapped conveyance and skew correction. In the skew correction a leading edge of the printing medium abuts against the pair of rollers in a stop state. The determination unit determines whether to execute the successive overlapped conveyance. The control unit executes the skew correction of the succeeding printing medium at a timing according to a determination result of the determination unit.
摘要翻译： 根据本发明的打印装置包括进给单元，包括一对辊的输送单元，打印单元，控制单元和确定单元。 控制可以执行连续的重叠传送和歪斜校正。 在偏斜校正中，打印介质的前缘在停止状态下抵靠该对辊。 确定单元确定是否执行连续的重叠传送。 控制单元根据确定单元的确定结果的定时执行后续打印介质的偏斜校正。
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公开(公告)号：US20150353307A1
公开(公告)日：2015-12-10
申请号：US14722379
申请日：2015-05-27
发明人： Tomofumi Nishida , Yoshiaki Suzuki , Noriyuki Sugiyama , Yasuyuki Asai , Masashi Ito , Naoki Aoyama , Syunichi Kunihiro
CPC分类号： B41J13/0018 , B65H5/062 , B65H7/02 , B65H2404/6111 , B65H2511/415 , B65H2513/108 , B65H2513/50 , B65H2701/1311 , B65H2801/12 , B65H2220/01 , B65H2220/02
摘要： A printing apparatus comprises a feeding roller configured to feed a printing sheet, a conveyance roller configured to convey the printing sheet, a printing unit configured to print on the printing sheet, a conveyance control unit configured to control conveyance of printing sheets so that a trailing edge of a preceding sheet and a leading edge of a succeeding sheet overlap each other, a determination unit configured to determine whether the leading edge of the succeeding sheet overlaps the trailing edge of the preceding sheet, and a delay unit configured to delay conveyance of the preceding sheet when the determination unit determines that the leading edge of the succeeding sheet does not overlap the trailing edge of the preceding sheet.
摘要翻译： 一种打印设备，包括：配置为供给打印纸的进给辊，配置为传送打印纸的传送辊，配置为在打印纸上打印的打印单元，配置成控制打印纸的传送的传送控制单元， 确定单元，被配置为确定后续纸张的前缘是否与前一纸张的后端重叠，以及延迟单元，被配置为延迟前一纸张的边缘和后续纸张的前缘彼此重叠， 当确定单元确定后续纸张的前缘不与前一张纸的后边缘重叠时，在前一张纸上。
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