专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2014073962A1 CAMERA, COLOUR MEASURING SYSTEM, AND OFFSET PRINTING PRESS 审中-公开
标题翻译：相机，彩色测量系统和偏移打印机
公开(公告)号：WO2014073962A1
公开(公告)日：2014-05-15
申请号：PCT/NL2013/050798
申请日：2013-11-08
申请人： Q.I. PRESS CONTROLS HOLDING B.V.
发明人： JANSEN, Menno , VAN HOLTEN, Erik, Andreas
IPC分类号： B41F33/00 , B41F13/02 , B41J2/21 , H04N5/225
CPC分类号： H04N5/23212 , B41F13/025 , B41F33/00 , B41F33/0036 , B41F33/0045 , G06T7/001 , G06T7/11 , G06T7/174 , G06T2207/10004 , G06T2207/10024 , G06T2207/10148 , G06T2207/30144 , G06T2207/30168 , H04N1/6044 , H04N5/2252 , H04N5/2256 , H04N5/2258 , H04N5/23229 , H04N5/247
摘要： The present invention relates to a camera system (1). The invention also relates to a colour measuring system and a printing press provided with such a colour measuring system and/or 5 camera system. The focal distance can be determined by making use of a plurality of sensors (2, 2', 2", 2"', 15) to record an image of the printed image (8, 6, 17) printed by the press and determining the overlap (9, 9', Ov) between these images (16, 17).
摘要翻译：本发明涉及一种照相机系统（1）。本发明还涉及一种具有这种色彩测量系统和/或5摄像机系统的色彩测量系统和印刷机。焦距可以通过使用多个传感器（2,2'，2“，2”'，15）来确定，以记录由印刷机印刷的打印图像（8,6,17）的图像，并确定这些图像（16,17）之间的重叠（9,9'，Ov）。

2. 发明申请

WO2013162372A1 METHOD AND DEVICE FOR PROTECTING A CAMERA FROM SOILING AND PRINTING INSTALLATION THEREWITH 审中-公开
标题翻译：用于保护摄像机从土壤和打印安装的方法和装置
公开(公告)号：WO2013162372A1
公开(公告)日：2013-10-31
申请号：PCT/NL2013/050326
申请日：2013-05-01
申请人： Q.I. PRESS CONTROLS HOLDING B.V.
发明人： JANSEN, Menno , VAN HOLTEN, Erik Andreas
IPC分类号： B41F13/42 , G03B17/08 , G03B11/04 , G02B27/00
CPC分类号： G02B27/0006 , B41F13/42 , B41F33/0036 , G03B11/043 , G03B17/08
摘要： The invention relates to a method of protecting a camera (2) for inspecting printed work during printing from soiling. A transparent protective element (7) is placed here between the camera (2) and the printed work for inspection, and the protective element (7) is replaced when the transparency thereof decreases. The transparent protective element (7) can form part of a strip of transparent film (7) which is unwound from a supply reel (9) and wound onto a take-up reel (10). The decrease in transparency can be determined on the basis of a recording made by the camera (2). The invention also relates to a device (1) for protecting such a camera (2) from soiling, comprising a transparent protective element (7) to be placed between the camera (2) and the printed work for inspection; and means () for replacing the protective element (7) when the transparency thereof decreases. The replacing means (8) can comprise a strip of transparent material (7) supplied on a supply reel (9) and be configured to unwind the film (7) from a supply reel (9) and wind it onto a take-up reel (10). The supply reel (9) and the take-up reel (10) can be received in a cassette (3) which has between the supply reel (9) and the take-up reel (10) an opening (4) along which the transparent film (7) is moved. Finally the invention further relates to a printing installation in which a camera (2) with such a protective device (1) is applied.
摘要翻译：本发明涉及一种保护照相机（2）的方法，用于在从污渍打印期间检查打印作业。将透明保护元件（7）放置在相机（2）和打印作业之间用于检查，并且当其透明度降低时更换保护元件（7）。透明保护元件（7）可以形成透明膜条（7）的一部分，该条带从供带盘（9）展开并卷绕在卷带盘（10）上。可以基于由照相机（2）进行的记录来确定透明度的降低。本发明还涉及一种用于保护这种照相机（2）不被污染的装置（1），包括一个放置在照相机（2）和印刷工件之间用于检查的透明保护元件（7）以及用于在其透明度降低时更换保护元件（7）的装置（）。更换装置（8）可以包括供应卷轴（9）上提供的透明材料条（7），并被配置为从供带盘（9）上退绕薄膜（7）并将其卷绕到卷取卷轴（10）。供带盘（9）和收纸卷盘（10）可以被容纳在一个盒子（3）中，该盒子（3）在供带盘（9）和卷带盘（10）之间有一个开口（4）透明膜（7）移动。最后，本发明还涉及一种其中应用具有这种保护装置（1）的相机（2）的打印装置。

3. 发明申请

WO2005087494A1 METHOD AND SYSTEM FOR MONITORING PRINTED MATERIAL PRODUCED BY A PRINTING PRESS 审中-公开
标题翻译：用于印刷印刷品生产印刷材料的方法和系统
公开(公告)号：WO2005087494A1
公开(公告)日：2005-09-22
申请号：PCT/NL2005/000187
申请日：2005-03-14
申请人： Q.I. PRESS CONTROLS HOLDING B.V. , VAN HOLTEN, Erik , JANSEN, Menno
发明人： VAN HOLTEN, Erik , JANSEN, Menno
IPC分类号： B41F33/00
CPC分类号： B41F33/0045
摘要： The invention relates to a method for monitoring printed material, which is produced by a printing press and comprises images printed on a paper web. The method comprises the steps of: determining in a digital original reference values for chosen parameters of the printed material, including in any case the colors, detecting these parameters in a digitized record of the corresponding printed images, comparing the detected values to the reference values, and performing a correction when a difference in these values is found during the comparison. With a view to the comparison, use is made for describing the colors of a system adapted to the human eye, such as CIELab. The chosen parameters can also comprise, in addition to the colors, the location of the images in the printed material and/or the color register of the printed material. The invention also relates to a system for performing this method, which is provided with a device for determining reference values, a device for detecting the parameters, a comparing and correcting device connected to the determining device and the detecting device.
摘要翻译：本发明涉及一种用于监视由印刷机生产的印刷材料的方法，包括印在纸幅上的图像。该方法包括以下步骤：确定打印材料的所选参数的数字原始参考值，包括在任何情况下的颜色，在对应的打印图像的数字化记录中检测这些参数，将检测到的值与参考值进行比较并且当在比较期间发现这些值的差异时执行校正。为了比较，使用用于描述适于人眼的系统的颜色，例如CIELab。除了颜色之外，所选择的参数还可以包括打印材料中的图像的位置和/或印刷材料的颜色寄存器。本发明还涉及一种用于执行该方法的系统，其具有用于确定参考值的装置，用于检测参数的装置，连接到确定装置和检测装置的比较和校正装置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式