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1. 发明公开

EP3028969A1 CALIBRATION SYSTEM FOR A CONVEYOR MECHANISM AND A METHOD FOR CALIBRATING A CONVEYOR MECHANISM 审中-公开
标题翻译：校准系统，用于校准输送机筹资机制和方法
公开(公告)号：EP3028969A1
公开(公告)日：2016-06-08
申请号：EP15194876.7
申请日：2015-11-17
申请人： OCE-Technologies B.V.
发明人： SMEYERS, Johannes H.L. , NELISSEN, Joseph L.M. , JACOBS, Hermanus R.J. , JANSSEN, Cornelius M.F. , WINARTO, Reinoldus F. , CLEVERS, Ernest J.J.
IPC分类号： B65H5/02 , B41J11/00 , B41J11/20 , B65H7/02
CPC分类号： H04N1/00652 , B41J11/007 , B65H5/021 , B65H7/02 , B65H7/20 , B65H2511/512 , B65H2513/10 , B65H2553/82 , B65H2557/61 , H04N1/0032 , H04N1/0057 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： The present invention provides a calibration system, comprising a movable conveyor body (3) configured to hold a plurality of sheets (S), and a drive mechanism (32) which supports and/or drives the movement of the conveyor body to convey the sheets along a transport path. The calibration system is adapted or configured to detect a position and/or a speed of the conveyor body as it conveys the sheets, the calibration system comprising one or more markers (41) which are provided on or in the conveyor body and a sensor arrangement (42) for detecting each marker at two or more discrete positions (A,B) spaced apart from one another. The markers are distributed along and fixed with respect to the conveyor body, wherein each marker is uniquely identifiable or distinguishable by the sensor arrangement. The present invention also provides an associated method of calibrating a sheet conveyor mechanism.
摘要翻译：本发明提供的校准系统，包括被配置为容纳纸（S）的多个A可动输送器主体（3）和驱动机构（32），其支持和/或驱动输送机构，传送纸张的运动沿着传送路径。校准系统是angepasst或配置为检测位置和/或输送机主体的速度，因为它传送被设置在或在输送其中的纸张，所述校准系统包括一个或多个标记（41）主体和用于在两个或更多个离散的位置检测各标记的传感器装置（42）（A，B）彼此间隔开。标记沿分布和固定相对于所述传送器主体，worin每个标记是由传感器装置唯一可识别或区分。本发明因此提供上校准片材输送机构的相关方法。

2. 发明公开

EP2993148A1 PRINTING SYSTEM COMPRISING A SHEET SEPARATION SYSTEM, AND METHOD OF SEPARATING SHEETS 失效
标题翻译：与纸张分离系统的打印设备，以及相关的方法分离的纸张
公开(公告)号：EP2993148A1
公开(公告)日：2016-03-09
申请号：EP15181691.5
申请日：2015-08-20
申请人： OCE-Technologies B.V.
发明人： JACOBS, Hermanus R.J. , WINARTO, Reinoldus F.
IPC分类号： B65H29/24 , B65H29/56
CPC分类号： B65H29/56 , B41J11/007 , B41J13/10 , B65H11/005 , B65H29/242 , B65H2301/44735 , B65H2401/15 , B65H2404/25 , B65H2404/27 , B65H2406/364 , B65H2801/15 , G03G15/6529 , B65H2220/02
摘要： The present invention relates to a printing system (110) comprising:
- an endless metal transport belt (111) for transporting sheets (113) in a transport direction (51), wherein the metal transport belt comprises multiple through holes through which an underpressure or overpressure may be applied on the sheets,
- a sheet separation system (116) for separating the sheets from the metal transport belt by applying a local overpressure,
- a sheet separation guide (118) which guides the separated sheets away from the metal transport belt,

wherein the sheet separation system comprises a stationary sliding surface (120), wherein the metal transport belt slides over the stationary sliding surface, wherein the stationary sliding surface comprises a number of blow holes (126) which define the overpressure zone, wherein the blow holes are configured to apply a local overpressure in the overpressure zone through the metal transport belt onto the underside of the sheets,
characterized in that
the overpressure zone is formed in the curved part (124) of the stationary sliding surface, wherein the overpressure zone has an upstream end and a downstream end which are defined by the location of the blow holes, and wherein the sheet separation guide directly adjoins the overpressure zone at the downstream end thereof.
摘要翻译：本发明涉及一种打印系统（110），包括： - 在环形金属传送带（111），用于在传送方向（51）输送片材（113），worin金属输送带穿过哪个孔包括压力或在多个过压可能在片材上施加， - 一个纸张分离系统（116），用于通过应用局部超压，分离从金属传送带的纸张 - 一个纸张分离引导件（118），其从金属传送带引导分离片远，worin片材分离系统包括一个固定的滑动表面（120）worin金属传送带滑过固定滑动表面，worin固定滑动表面包括多个气孔（126）限定了超压区，worin吹塑孔被配置为应用在通过金属传送带超压区的局部超压到片材上的下侧，其特征在于在模具DASSÒ verpressure区是形成在固定的滑动表面，worin超压区具有在上游端和由吹孔的位置所限定的下游端的弯曲部分（124），和worin片材分离导直接邻接的过压区在其下游端。

3. 发明公开

EP3023373A1 CONVEYOR MECHANISM AND A METHOD FOR ADJUSTING A CONVEYOR MECHANISM 审中-公开
标题翻译： FÖRDERMECHANISMUSUND VERFAHREN ZUR ANPASSUNG DESFÖRDERMECHANISMUS
公开(公告)号：EP3023373A1
公开(公告)日：2016-05-25
申请号：EP15194918.7
申请日：2015-11-17
申请人： OCE-Technologies B.V.
发明人： SMEYERS, Johannes H.L. , ALBERS, Antonius G.H. , JACOBS, Hermanus R.J. , JANSSEN, Cornelius M.F. , WINARTO, Reinoldus F. , CLEVERS, Ernest J.J.
IPC分类号： B65H5/00 , B65H5/22 , B65H7/08 , B65H9/10
CPC分类号： B65H7/20 , B65H5/004 , B65H5/021 , B65H5/224 , B65H7/08 , B65H9/002 , B65H2404/2693 , B65H2511/20 , B65H2511/512 , B65H2553/41 , B65H2553/512 , B65H2553/82 , B65H2553/83 , B65H2801/15 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： The present invention provides a conveyor mechanism for conveying sheets. The conveyor mechanism comprises a movable conveyor body, a drive mechanism, and an adjustment system configured to detect and correct skewing of the conveyor body, comprising one or more markers provided on or in the conveyor body, a sensor arrangement for detecting each marker at two or more discrete positions, and a processor to determine the skewing of the conveyor body. The conveyor body and the drive mechanism of the conveyor mechanism are mounted on a movable conveyor frame, and the adjustment system includes a frame shifting device comprising one or one or more actuator for shifting or moving the conveyor frame relative to a fixed framework. The invention also provides a related method of correcting skewing in a conveyor mechanism for conveying sheets along a transport path.
摘要翻译：本发明提供一种输送纸张的输送机构。输送机构包括可移动的输送机主体，驱动机构和调整系统，其配置成检测和纠正输送机主体的偏斜，包括设置在输送机主体上或输送机主体上的一个或多个标记，用于检测两个标记的传感器装置或更多离散位置，以及处理器，用于确定输送机主体的倾斜。输送机主体和输送机构的驱动机构安装在可移动的输送框架上，调节系统包括框架移动装置，该框架移动装置包括一个或一个或多个致动器，用于相对于固定框架移动或移动输送机框架。本发明还提供了一种校正传送机构中的倾斜的相关方法，用于沿传送路径输送片材。

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