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91.
公开(公告)号:EP4053056B1
公开(公告)日:2023-10-18
申请号:EP22159454.2
申请日:2022-03-01
发明人: Fischer, Steffen , Kirsch, Klaus
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92.
公开(公告)号:EP3412610B1
公开(公告)日:2023-03-01
申请号:EP18175801.2
申请日:2018-06-04
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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:EP3040298B1
公开(公告)日:2020-04-15
申请号:EP15201577.2
申请日:2015-12-21
发明人: Inoue, Hideaki , Hara, Masashi
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公开(公告)号:EP3464138B1
公开(公告)日:2020-02-19
申请号:EP17723266.7
申请日:2017-05-10
申请人: BOBST MEX SA
发明人: CARDILLO, Marco
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97.
公开(公告)号:EP3348504A1
公开(公告)日:2018-07-18
申请号:EP17211177.5
申请日:2017-12-29
申请人: Ricoh Company Ltd.
发明人: MATSUMOTO, Tohru
CPC分类号: B65H7/14 , B65H5/062 , B65H5/36 , B65H7/08 , B65H7/10 , B65H9/002 , B65H9/004 , B65H9/006 , B65H9/20 , B65H2404/14212 , B65H2404/1424 , B65H2553/416
摘要: A sheet conveying device (30), which is included in an image forming apparatus (1), includes a pair of sheet holding rollers (31) to convey a sheet (P), a gate (31) to which a leading end of the sheet (P) contacts, a first detector (36) disposed upstream from the pair of sheet holding rollers (31) to detect a position of the sheet (P) and a second detector (37) disposed downstream from the pair of sheet holding rollers (31) to detect a position of the sheet (31). The pair of sheet holding rollers (31) performs a primary correction to detect and correct a lateral displacement amount of the sheet (P) by moving while holding the sheet (P), and then a secondary correction to detect and correct at least one of a subsequent lateral displacement of the sheet (P) and an angular displacement of the sheet (P).
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公开(公告)号:EP2746204B1
公开(公告)日:2018-05-16
申请号:EP13195686.4
申请日:2013-12-04
申请人: BÖWE SYSTEC GmbH
发明人: Höpner, Bernd
CPC分类号: B65G47/2445 , B65H5/062 , B65H7/00 , B65H7/08 , B65H9/002 , B65H2301/33216 , B65H2301/33222 , B65H2301/3411 , B65H2301/34112 , B65H2404/144 , B65H2511/216 , B65H2513/11 , B65H2513/53 , B65H2220/01 , B65H2220/02 , B65H2220/11
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公开(公告)号:EP2918530B1
公开(公告)日:2016-10-26
申请号:EP15153161.3
申请日:2015-01-30
发明人: Müller, Andreas , Müller, Volker , Jahn, Denis
CPC分类号: B65H11/007 , B65H5/36 , B65H7/08 , B65H9/106 , B65H2511/20 , B65H2511/22 , B65H2553/416 , B65H2701/1311 , B65H2220/01 , B65H2220/02
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100.
公开(公告)号:EP3007133A2
公开(公告)日:2016-04-13
申请号:EP15188659.5
申请日:2015-10-06
CPC分类号: G06F3/121 , B41J29/38 , B65H7/06 , B65H2511/20 , B65H2511/24 , B65H2511/413 , B65H2511/51 , B65H2511/522 , B65H2553/414 , B65H2553/42 , B65H2557/23 , G03G15/5029 , G03G2215/00721 , G06F3/1234 , G06K15/16 , G06T7/0002 , G06T2207/30144 , H04N1/00002 , H04N1/00681 , H04N1/00726 , H04N1/6036 , H04N1/6097 , B65H2220/03 , B65H2220/01
摘要: An apparatus for defect detection in a printing system, comprising a sensor device for sensing a surface of a sheet and for generating data representing a height map of the sheet, and a processor device for processing the data from the sensor device, wherein the processor device is configured to analyse the height map to detect a presence of a deformation in the sheet. The processor device is further configured to, when a deformation is detected, to determine at least one property of the deformation, to classify the deformation with respect to a plurality of deformation classes by means of the at least one property of the deformation, and to determine a suitability of the sheet for printing based on the deformation class wherein the deformation has been classified.
摘要翻译: 一种用于打印系统中的缺陷检测的装置,包括:传感器装置,用于感测片材的表面并且用于生成表示片材的高度图的数据;以及处理器装置,用于处理来自传感器装置的数据,其中处理器装置 被配置为分析高度图以检测薄片中存在变形。 处理器装置还被配置为在检测到变形时确定变形的至少一个特性,借助于变形的至少一个特性将变形相对于多个变形分类分类,并且 基于其中变形已被分类的变形等级确定用于印刷的片材的适合性。
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