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1.发明公开
公开(公告)号：EP3960478A1
公开(公告)日：2022-03-02
申请号：EP21193092.0
申请日：2021-08-25
摘要： A printing apparatus includes a plurality of set units to set rolled print media, a conveyance unit to convey the print media, a printing unit, a detection unit, and display units. The printing unit prints an image on the print media conveyed by the conveyance unit. The detection unit detects whether any one of the print media is fed to a predetermined printable position at which printing is performable by the printing unit. Each display unit is provided on a different one of the plurality of set units and configured to indicate whether a print medium set in a corresponding set unit is being fed. When the printing unit performs printing on the print medium, each display unit indicates whether the print medium set in the corresponding set unit is being fed in accordance with a result of detection performed by the detection unit.
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公开(公告)号：EP3845390A1
公开(公告)日：2021-07-07
申请号：EP20213146.2
申请日：2020-12-10
发明人： SUZUKI, Yoshiaki , YONEYAMA, Hiromasa , MARUYAMA, Ryohei , WADA, Itaru , ABE, Tomohito , OBATA, Tsutomu , AOKI, Noriyuki , ASAI, Yasuyuki
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.
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公开(公告)号：EP3854596A1
公开(公告)日：2021-07-28
申请号：EP21154935.7
申请日：2015-02-16
发明人： NISHIDA, Tomofumi , SUGIYAMA, Noriyuki , ASAI, Yasuyuki , TAGUCHI, Motoyuki , SAITO, Tetsuya , SUZUKI, Yoshiaki , KUNIHIRO, Syunichi
摘要： The present invention relates to a printing apparatus comprising: 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; printing means configured to print on the printing sheet conveyed by the conveyance roller; conveyance control means configured to control conveyance of printing sheets to form an overlap state in which 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 determination means configured to determine whether to convey the succeeding sheet, while keeping the overlap state, to a printing start position at which a printing operation by the printing means is started based on information regarding a conveyed position of the leading edge of the succeeding sheet, the conveyed position being a position of the leading edge of the succeeding sheet in a state where the succeeding sheet is conveyed to the printing start position. The present invention further relates to a method of controlling such a printing apparatus.
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公开(公告)号：EP2448849B1
公开(公告)日：2019-06-26
申请号：EP10736835.9
申请日：2010-06-28
发明人： ASAI, Yasuyuki , EMOTO, Yuki
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公开(公告)号：EP2448849A2
公开(公告)日：2012-05-09
申请号：EP10736835.9
申请日：2010-06-28
发明人： ASAI, Yasuyuki , EMOTO, Yuki
CPC分类号： B65H3/0607 , B65H1/266 , B65H2403/40 , B65H2407/21 , B65H2511/22
摘要： A feeding apparatus includes a pressing plate movable up and down configured to allow recording media to be stacked thereon, a feeding roller configured to feed recording media stacked on the pressing plate, an urging unit configured to urge the pressing plate in a direction to come close to the feeding roller, and a moving-away unit configured to cause the pressing plate to move away from the feeding roller against an urging force from the urging unit. The moving-away unit causes the pressing plate to move so that a distance between the uppermost recording medium being stacked and the feeding roller becomes approximately constant regardless of an amount of recording media stacked on the pressing plate.
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