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11. 发明申请

US20160136976A1 PRINTING APPARATUS 有权
标题翻译：打印设备
公开(公告)号：US20160136976A1
公开(公告)日：2016-05-19
申请号：US14939036
申请日：2015-11-12
申请人： CANON KABUSHIKI KAISHA
发明人： Ryoya Shinjo , Yoshiaki Suzuki , Tsuyoshi Mikoshiba , Masaki Komatsu
IPC分类号： B41J11/00 , B41J2/01
CPC分类号： B41J11/0045 , B41J2/01 , B41J15/16
摘要： There is provided a printing apparatus having a supply function and a winding function, in which a sheet is guided to a desirable position. To achieve this, the apparatus includes: a supply unit configured to hold a plurality of rolls of a wound continuous sheet; a printing unit configured to print an image on a sheet drawn from one of the rolls held by the supply unit; a storage unit configured to store a sheet printed in the printing unit; and a guiding unit configured to guide a sheet discharged from the printing unit to the storage unit, wherein the guiding unit is capable of switching between guiding the sheet discharged from the printing unit to the storage unit and guiding the sheet discharged from the printing unit to the supply unit so that the sheet is wound.
摘要翻译：提供了具有供给功能和卷绕功能的打印装置，其中片材被引导到期望的位置。为了实现这一点，该装置包括：供给单元，其构造成保持卷绕的连续片的多个卷; 打印单元，被配置为将图像打印在从由所述供应单元保持的一个卷筒上拉出的纸张上; 存储单元，被配置为存储打印在所述打印单元中的纸张; 以及引导单元，被配置为将从打印单元排出的片材引导到存储单元，其中，引导单元能够在将从打印单元排出的片材引导到存储单元并将从打印单元排出的片材引导到供应单元使得片材被卷绕。

12. 发明申请

US20150251865A1 PRINTING APPARATUS, CONTROL METHOD THEREFOR AND STORAGE MEDIUM 有权
标题翻译：打印设备，其控制方法和存储介质
公开(公告)号：US20150251865A1
公开(公告)日：2015-09-10
申请号：US14623860
申请日：2015-02-17
申请人： CANON KABUSHIKI KAISHA
发明人： Tomofumi Nishida , Noriyuki Sugiyama , Yasuyuki Asai , Motoyuki Taguchi , Tetsuya Saito , Yoshiaki Suzuki , Syunichi Kunihiro
IPC分类号： B65H7/06 , B65H7/20 , B65H1/04 , B65H5/06 , B65H3/06
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。

13. 发明申请

US20130208043A1 PRINTING APPARATUS 审中-公开
标题翻译：打印设备
公开(公告)号：US20130208043A1
公开(公告)日：2013-08-15
申请号：US13833914
申请日：2013-03-15
申请人： CANON KABUSHIKI KAISHA
发明人： Kazuhisa Kawakami , Kenji Shigeno , Noriyuki Aoki , Yuji Kanome , Kosuke Yamamoto , Masakazu Tsukuda , Haruo Uchida , Hiroyuki Saito , Yoshiaki Suzuki
IPC分类号： B41J29/393
CPC分类号： B41J29/393 , B41J11/0095 , B41J11/42
摘要： A printing apparatus includes a plurality of image sensors imaging a sheet to be conveyed, and a direct sensor unit performing the signal processing of the outputs of the image sensors to detect the movement of the sheet. Here, the plurality of image sensors are provided on the carriage at least at two positions with at least the recording element array diagonally put between the two positions. The plurality of image sensors can image the sheet at two positions separated in a main scan direction and a sub-scan direction.
摘要翻译：打印装置包括对要传送的片材进行成像的多个图像传感器，以及执行图像传感器的输出的信号处理以检测片材的移动的直接传感器单元。这里，多个图像传感器至少在两个位置处设置在滑架上，至少记录元件阵列对角地放置在两个位置之间。多个图像传感器可以在主扫描方向和副扫描方向上分离的两个位置对片材进行成像。

14. 发明公开

US20240367445A1 PRINTING APPARATUS 审中-公开
公开(公告)号：US20240367445A1
公开(公告)日：2024-11-07
申请号：US18774400
申请日：2024-07-16
申请人： CANON KABUSHIKI KAISHA
发明人： Itaru Wada , Yasuyuki Asai , Hiromasa Yoneyama , Ryohei Maruyama , Yoshiaki Suzuki , Tomohito Abe , Tsutomu Obata , Noriyuki Aoki
IPC分类号： B41J11/00 , B41J2/01 , B41J3/46 , B41J11/66 , B41J11/70 , B41J13/10
CPC分类号： B41J11/0095 , B41J2/01 , B41J3/46 , B41J11/66 , B41J11/70 , B41J13/106
摘要： A printing apparatus includes a conveyance unit configured to be able to convey a roll sheet that is wound in a rolled shape and a cut sheet that is not wound in a rolled shape to a printing unit configured to print an image; a receiving unit detachably attached to the apparatus, the receiving unit being configured to receive the cut sheet onto which printing has been performed by the printing unit; a detection unit configured to detect whether the receiving unit is attached to the apparatus; and a holding unit configured to, in a case where the detection unit detects that the receiving unit is not attached to the apparatus, nip to hold the cut sheet onto which printing has been performed by the printing unit.

15. 发明授权

US11827487B2 Printing apparatus, control method therefor and storage medium 有权
公开(公告)号：US11827487B2
公开(公告)日：2023-11-28
申请号：US17404681
申请日：2021-08-17
申请人： CANON KABUSHIKI KAISHA
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
CPC分类号： B65H7/125 , B41J13/0018 , B41J13/103 , B65H3/06 , B65H5/062 , B65H5/24 , B65H5/36 , B65H7/02 , B65H9/006 , B65H29/669 , B65H29/6609 , B65H2403/72 , B65H2404/6111 , B65H2513/10 , B65H2513/50 , B65H2553/00 , B65H2701/1311 , B65H2701/1313 , B65H2701/1311 , B65H2220/01 , B65H2701/1313 , B65H2220/01 , B65H2513/10 , B65H2220/02 , B65H2513/50 , 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.

16. 发明申请

US20210309024A1 PRINTING APPARATUS AND CONVEYANCE APPARATUS 有权
公开(公告)号：US20210309024A1
公开(公告)日：2021-10-07
申请号：US17349958
申请日：2021-06-17
申请人： CANON KABUSHIKI KAISHA
发明人： Ryo Kobayashi , Yoshiaki Suzuki , Tsutomu Obata
IPC分类号： B41J11/66 , B41J2/01 , B41J13/00 , B41J11/42 , B65H9/16 , B41J11/68
摘要： To provide a printing apparatus and a conveyance apparatus that are capable of preventing a cut position to be cut by a cutting unit from deviating, in a printing apparatus in which printing is performed by a printing unit on a printing medium that is conveyed by a conveyance unit and the printing medium is cut by a cutting unit while being conveyed by the conveyance unit and a conveying force apply unit, the conveying force apply unit is arranged on an outer side relative to the cutting unit and configured to apply a conveying force to the printing medium in a direction outward in a width direction from an upstream to a downstream in a conveyance direction.

17. 发明授权

US11117767B2 Printing apparatus, control method therefor and storage medium 有权
公开(公告)号：US11117767B2
公开(公告)日：2021-09-14
申请号：US16700514
申请日：2019-12-02
申请人： CANON KABUSHIKI KAISHA
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.

18. 发明申请

US20210197582A1 PRINTING APPARATUS AND PRINTING METHOD 有权
公开(公告)号：US20210197582A1
公开(公告)日：2021-07-01
申请号：US17124109
申请日：2020-12-16
申请人： CANON KABUSHIKI KAISHA
发明人： Yoshiaki Suzuki , Hiromasa Yoneyama , Ryohei Maruyama , Itaru Wada , Tomohito Abe , Tsutomu Obata , Noriyuki Aoki , Yasuyuki Asai
IPC分类号： B41J11/00 , B41J11/66
摘要： There is provided a printing apparatus comprises a holding unit configured to hold a roll sheet. The printing apparatus performs: supplying the sheet by rotating the roll sheet held by the holding unit; nipping and conveying the supplied sheet; performing printing on the conveyed sheet; detecting occurrence of a print medium jam of the sheet; and, if the printing apparatus has detected a print medium jam of the sheet, performing a control process of supplying the sheet in a state in which the conveying is stopped.

19. 发明申请

US20180257406A1 PRINTING APPARATUS, CONTROL METHOD, AND NON-TRANSITORY STORAGE MEDIUM 审中-公开
公开(公告)号：US20180257406A1
公开(公告)日：2018-09-13
申请号：US15912284
申请日：2018-03-05
申请人： CANON KABUSHIKI KAISHA
发明人： Ryo Harigae , Yoshiaki Suzuki , Itaru Wada
IPC分类号： B41J15/04 , B41J11/42 , B65H23/192
摘要： A printing apparatus includes first and second supplying portions, a printer, and a winding unit. The first supplying portion can supply a recording medium on a conveyance route to the printer for first surface printing. The winding unit then rotates in a first direction to wind the printed recording medium. A wound recording medium edge is located at a specific location and then guided to a conveyance route opening portion if the wind direction is a second direction. After the edge is at the specific location, the recording medium is supplied through the opening portion to the printer for second surface printing. If the second supplying portion supplies the recording medium for first surface printing, then it supplies the medium for second surface printing. If a user sets a wound-in-advance recording medium to the second supplying portion, the second supplying portion supplies the set recording medium to the printer.

20. 发明申请

US20160136981A1 PRINTING APPARATUS AND SHEET WINDING METHOD 有权
标题翻译：打印装置和薄片卷绕方法
公开(公告)号：US20160136981A1
公开(公告)日：2016-05-19
申请号：US14939030
申请日：2015-11-12
申请人： CANON KABUSHIKI KAISHA
发明人： Yoshiaki Suzuki , Ryoya Shinjo , Tsuyoshi Mikoshiba , Masaki Komatsu , Ryo Kobayashi , Ryo Harigae
IPC分类号： B41J15/16 , B65H35/00 , B65H20/02
CPC分类号： B41J15/16 , B41J15/04 , B65H16/02 , B65H16/10 , B65H18/085 , B65H18/103 , B65H20/02 , B65H23/04 , B65H23/188 , B65H23/1955 , B65H2301/5121 , B65H2301/5151 , B65H2403/942 , B65H2701/1311 , B65H2801/36
摘要： A printing apparatus includes: a printing unit configured to perform printing on a sheet; a driving unit configured to apply a rotational force to a roll member that is rotatably held; and a pressing unit having a roller configured to apply a pressing force to an outer peripheral surface of a roll sheet wound around the roll member, wherein the pressing unit changes the pressing force in a sequence in which the driving unit applies a rotational force to the roll member and a sheet that has passed through the printing unit is wound.
摘要翻译：打印装置包括：打印单元，被配置为在片材上执行打印; 驱动单元，被配置为向可旋转地保持的辊构件施加旋转力; 以及按压单元，其具有构造成对卷绕在所述辊构件上的卷纸的外周面施加按压力的辊，其中，所述按压单元按照所述驱动单元向所述辊构件施加旋转力的顺序改变所述按压力，卷绕构件和已经通过印刷单元的片材被卷绕。

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