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51. 发明申请

US20070201065A1 Method for color regulation of reproduction copies of a printing press 有权
标题翻译：印刷机的复制品的颜色调节方法
公开(公告)号：US20070201065A1
公开(公告)日：2007-08-30
申请号：US11710877
申请日：2007-02-26
申请人： Werner Huber , Michael Kaiser
发明人： Werner Huber , Michael Kaiser
IPC分类号： G06F15/00
CPC分类号： B41F33/0027 , B41F33/0036
摘要： A method for color regulation of reproduction copies of a printing press prints a substrate, which appears dark in a standardized color measurement, with at least one printing ink which is lighter than the substrate. At least one color value of the printing ink is determined from a measured variable, and the color value of the at least one printing ink is regulated with the aid of a fixed reference value of a color locus in the color space which is lighter than the printing ink.
摘要翻译：一种用于印刷机的再现拷贝的颜色调节的方法用至少一种比基材轻的印刷油墨印刷在标准化颜色测量中看起来很暗的基材。根据测量的变量确定印刷油墨的至少一个颜色值，并且借助于颜色空间中的颜色轨迹的固定参考值来调节至少一个印刷油墨的颜色值，其颜色空间中的颜色值比印刷油墨。

52. 发明申请

US20070089625A1 Method and system for detecting defects during the fabrication of a printing cylinder 审中-公开
标题翻译：用于在印刷滚筒制造期间检测缺陷的方法和系统
公开(公告)号：US20070089625A1
公开(公告)日：2007-04-26
申请号：US11254982
申请日：2005-10-20
申请人： Tsafrir Grinberg , Gadi Harpaz , Omri Govrin , Yoram Hasidi , Arkadi Machtei
发明人： Tsafrir Grinberg , Gadi Harpaz , Omri Govrin , Yoram Hasidi , Arkadi Machtei
IPC分类号： B41F33/00
CPC分类号： B41F13/10 , B41F33/0027
摘要： The invention relates generally to the field of printing. More specifically, the invention relates to a method and system for automatically detecting defects in a printing cylinder during its fabrication process. The invention further relates to a process for fabricating a printing cylinder.
摘要翻译：本发明一般涉及印刷领域。更具体地，本发明涉及一种用于在其制造过程中自动检测印刷滚筒中的缺陷的方法和系统。本发明还涉及一种用于制造印刷滚筒的方法。

53. 发明申请

US20020080407A1 Print control unit 审中-公开
标题翻译：打印控制单元
公开(公告)号：US20020080407A1
公开(公告)日：2002-06-27
申请号：US10025672
申请日：2001-12-26
申请人： Dainippon Screen Mfg. Co., Ltd.
发明人： Fumihiro Hatayama , Yasuhito Shiraishi
IPC分类号： G06K015/00 , G06F015/00
CPC分类号： B41F33/0027
摘要： A controller (print control unit) comprises an image analyzing part automatically analyzing an image for printed matter and an inference part adjusting the value of a control parameter related to a printing Machine with fuzzy inference. The inference part acquires the feature of the image such as nullsolidnull, nullhalftonenull or nulllightnull with the result of analysis by the image analyzing part, and decides each control parameter in response to the feature of the image. The printing machine makes printing output with the adjusted control parameter transmitted from the controller. The feature of the image may alternatively be supplied as an instruction from an operator through a feature specifying part. Thus, a print control unit capable of excellently and simply adjusting the control parameter for the printing machine in response to the feature of the printed image is provided.
摘要翻译：控制器（打印控制单元）包括图像分析部分，自动分析打印物体的图像，以及推定部分，其利用模糊推理来调整与打印机相关的控制参数的值。推理部分通过图像分析部分分析结果获得诸如“实心”，“半色调”或“轻”的图像的特征，并且响应于图像的特征来确定每个控制参数。打印机使用从控制器发送的调整后的控制参数进行打印输出。图像的特征可以替代地作为来自操作者的特征指定部分的指令来提供。因此，提供一种打印控制单元，其能够响应于打印图像的特征而优良且简单地调整印刷机的控制参数。

54. 发明授权

US6031932A Automatic inspection of printing plates or cylinders 失效
标题翻译：自动检查印版或滚筒
公开(公告)号：US6031932A
公开(公告)日：2000-02-29
申请号：US829993
申请日：1997-04-02
申请人： Rafail Bronstein , Omer Karp , Michael Goldstein
发明人： Rafail Bronstein , Omer Karp , Michael Goldstein
IPC分类号： B41F33/00 , G06K9/00
CPC分类号： B41F33/0036 , B41F33/0027 , B41N3/003
摘要： A method for inspecting a surface of a printing medium, the method comprising the steps of acquiring an image of the surface or a portion thereof, digitizing the acquired image whereby a digitized real representation of the surface or portion is obtained. The method also include the step of for each of said digitized real representation performing either or both of the steps of comparing said digitized real representation with a digital reference representation, said reference representation being a virtual digital fault-free representation of said surface or portion thereof and determining whether said real digitized representation is in compliance with stipulations of a set of rules which define the characteristics of a fault-free digital representation of said surface or portion, and providing either a correct indication output signal where there is a match between said real digitized representation with said reference digital representation in the case of the step of comparing or compliance with said rules in the case of said step of determining, or fault indication output signal where there is a mismatch in the case of the step of comparing or incompliance in the case of the case of determining.
摘要翻译：一种用于检查打印介质的表面的方法，所述方法包括以下步骤：获取所述表面或其一部分的图像，数字化所获取的图像，由此获得所述表面或部分的数字化的实际表示。该方法还包括对于每个所述数字化的实际表示的步骤，执行将所述数字化实际表示与数字参考表示进行比较的步骤之一或两者，所述参考表示是所述表面或其部分的虚拟数字无故障表示以及确定所述真实数字化表示是否符合限定所述表面或部分的无故障数字表示的特性的一组规则的规定，以及提供正确的指示输出信号，其中在所述真实数字化表示之间存在匹配在所述确定步骤的情况下比较或符合所述规则的步骤的情况下具有所述参考数字表示的数字化表示，或者在步骤比较或不符合的情况下存在不匹配的故障指示输出信号情况确定的情况。

55. 发明授权

US5987949A Plate scanner--bending device 失效
标题翻译：平板扫描器弯曲装置
公开(公告)号：US5987949A
公开(公告)日：1999-11-23
申请号：US820486
申请日：1997-03-18
申请人： Roland Thomas Palmatier , Jackson Hacker Jones , Robert Richard Murray , John Sheridan Richards
发明人： Roland Thomas Palmatier , Jackson Hacker Jones , Robert Richard Murray , John Sheridan Richards
IPC分类号： B21D5/04 , B41F27/12 , B41F33/00 , B21B37/00
CPC分类号： B82Y15/00 , B21D5/04 , B41F27/1287 , B41F33/0027
摘要： A plate scanner-bending device having a plate bed for receiving a printing plate and a plate driver for moving the printing plate along the plate bed is disclosed. At least one scan sensor is located above the plate bed for scanning an image on the printing plate for density, along with at least one register sensor for sensing a register mark on the printing plate. The plate bed has at least one anvil at one end for a bending mechanism for bending the plate.
摘要翻译：公开了一种具有用于接收印版的板床和用于沿着印版的移动印版的印版驱动器的平板扫描器弯曲装置。至少一个扫描传感器位于板床上方，用于扫描印刷版上的图像以获得密度，以及至少一个用于感测印刷板上的对准标记的定位传感器。板床的一端具有至少一个砧座，用于弯曲板的弯曲机构。

56. 发明授权

US5930468A Method and device for use in the production of printing products 失效
标题翻译：用于印刷产品生产的方法和装置
公开(公告)号：US5930468A
公开(公告)日：1999-07-27
申请号：US904065
申请日：1997-08-01
申请人： Oded Zingher , Peter Biernot
发明人： Oded Zingher , Peter Biernot
IPC分类号： B41F33/16 , B41C1/10 , B41F7/02 , B41F33/00 , G06K15/00
CPC分类号： B41F33/0027 , B41F33/00
摘要： A printing device for the production of a plurality of print jobs having different image contents. The execution time, as well as the correspondingly necessary working steps for producing the printing form having the different image contents of the individual print jobs is intended to be optimized or minimized, so that a printing machine which is operated in accordance with this method or is effectively connected to such a data processing device is able to produce the largest possible number of print jobs in a predefined time. According to the invention, this is achieved in that the image contents of the various print jobs are compared with one another pixel by pixel and in the respective color separations, whereupon the defining of the execution sequence for producing the print jobs is performed to the effect that, for example, the number of working steps needed to rewrite an existing printing form for the next printing form and/or the execution time needed for this, is minimal.
摘要翻译：一种用于生产具有不同图像内容的多个打印作业的打印装置。旨在优化或最小化用于产生具有各个打印作业的不同图像内容的打印形式的执行时间以及相应的必要的工作步骤，使得根据该方法操作的打印机或者是有效地连接到这样的数据处理设备能够在预定时间内产生最大可能数量的打印作业。根据本发明，这是通过将各种打印作业的图像内容逐个像素和相应的分色进行比较来实现的，由此执行用于产生打印作业的执行顺序的定义，例如，重写用于下一个打印表单的现有打印表单所需的工作步骤数量和/或为此需要的执行时间是很少的。

57. 发明授权

US5907999A Method for adjusting the inking for a pressrun in a rotary printing machine 失效
标题翻译：用于调节旋转印刷机中的压力机的着色的方法
公开(公告)号：US5907999A
公开(公告)日：1999-06-01
申请号：US80420
申请日：1998-05-18
申请人： Erwin Lusar, deceased , Martin Endisch
发明人： Erwin Lusar, deceased , Martin Endisch
IPC分类号： B41F31/02 , B41F31/04 , B41F33/00 , B41F33/10 , B41F7/36 , B41F31/05
CPC分类号： B41F31/045 , B41F33/0027 , B41P2233/11 , B41P2233/12
摘要： The invention provides a method for arranging the inking for a pressrun in a rotary printing machine. The rotary printing machine has an inking mechanism and a dampening mechanism. The ink quantity transmitted by an ink ductor is adjusted by zone via ink zone ductor blades. When the dampening mechanism is switched off, the run-up curve of the inking mechanism is initially adjusted at an average surface coverage over the entire surface, so that a constant ink density corresponding to the average surface coverage results on the printing stock for all printing speeds. The run-up curve of the dampening mechanism is adjusted subsequently, wherein the ink zone ductor blades are in different positions which correspond to various surface coverage values of a printing subject customarily printed by the printing machine. The adjustment is effected in such a way that the ink zones with average surface coverage deliver a constant ink density to the printing stock for all printing speeds. The surface coverage in ink zones not having the average surface coverage is measured at different printing speeds. A measurement for the readjustment of the ink zone measuring devices is obtained from the deviation of the measured surface coverage from the reference surface coverage. For each of the surface coverage values, characteristics lines are obtained for the readjustment of the ink zone measuring devices which is dependent on the printing speed.
摘要翻译：本发明提供了一种用于在旋转印刷机中设置用于压力机的着色的方法。旋转印刷机具有上墨机构和阻尼机构。由墨水管传送的油墨量通过油墨区域导流叶片由区域调节。当阻尼机构关闭时，上墨机构的启动曲线最初调整到整个表面的平均表面覆盖范围，使得对应于平均表面覆盖率的恒定墨密度导致印刷用于所有印刷速度。随后调节润湿机构的起动曲线，其中墨区导叶片位于与由印刷机通常印刷的印刷对象的各种表面覆盖度值相对应的不同位置。以这样的方式进行调节，使得具有平均表面覆盖率的油墨区域在印刷速度上为印刷油墨提供恒定的油墨密度。在不同印刷速度下测量不具有平均表面覆盖度的油墨区域中的表面覆盖度。从测量的表面覆盖率与参考表面覆盖率的偏差可以获得油墨区域测量装置的重新调整的测量值。对于每个表面覆盖值，获得特征线用于重新调整墨区测量装置，这取决于打印速度。

58. 发明授权

US5696588A Automatic plate scanner 失效
标题翻译：自动平板扫描仪
公开(公告)号：US5696588A
公开(公告)日：1997-12-09
申请号：US83482
申请日：1993-06-30
申请人： Abe Wertheim
发明人： Abe Wertheim
IPC分类号： B41F33/00 , G01N21/17 , G01B11/28 , G01N21/30
CPC分类号： B41F33/0027
摘要： A lithographic plate scanner provides more accurate representations of the color intensity of the various image areas of a plate having a fixed image by using only a single photocell to read the solid color bar, the white color bar and the successive image areas in a column of the plate. The readings are stored and a computer compares the image area readings with respect to the color bar readings and determines the amount of ink that must be flowed when the plate is mounted in a printing press to replicate the color in the printing, and stores the same on a floppy disk which is mounted in the printing press computer when the printing occurs.
摘要翻译：平版印刷机扫描器通过仅使用单个光电管来读出固色图像的板的各个图像区域的颜色强度，从而更准确地表示固体图像，以便读出固色条，白色条和连续图像区域碟子。存储读数并且计算机相对于色条读数比较图像区域读数，并且确定当印版安装在印刷机中时复印印刷品时必须流动的墨水量，并将其存储在打印发生时安装在印刷机中的软盘上。

59. 发明授权

US5170711A Method and apparatus for ink control and zonal presetting 失效
标题翻译：用于油墨控制和分区预处理的方法和装置
公开(公告)号：US5170711A
公开(公告)日：1992-12-15
申请号：US644617
申请日：1991-01-23
申请人： Werner Maier , Gerd Steiner , Josef Schneider
发明人： Werner Maier , Gerd Steiner , Josef Schneider
IPC分类号： B41F31/02 , B41F33/00
CPC分类号： B41F33/0027
摘要： The values ascertained from printer's copies (8, 9), for ink zone presetting, are supplied to a color supply detection computer (3) via a film/plate scanner (4). Before the various scanning areas in accordance with scanning patterns (7) are summed up, the zonal preset values ascertained by the ink supply detection computer (3) undergo a correction in accordance with the value furnished by a weighting computer (16) for each scanning area. This optimizes the presetting of the ink zones. As a function of the corrected values taking the subject to be printed into account, ductor rollers (22) and rubber rollers (21) can be controlled in order to improve the ink penetration as a function of the subject in the circumferential direction as well.
摘要翻译：从打印机副本（8,9）确定的用于墨区预设的值通过胶片/印版扫描仪（4）提供给色彩供应检测计算机（3）。在根据扫描图案（7）的各个扫描区域被相加之前，由供墨检测计算机（3）确定的区域预设值根据由加权计算机（16）为每个扫描提供的值进行校正区。这样可以优化墨水区域的预设。作为考虑要打印的对象的校正值的函数，可以控制导辊（22）和橡胶辊（21），以便改善作为被检体在圆周方向上的函数的墨渗透。

60. 发明授权

US5141323A Color measurement system 失效
标题翻译：颜色测量系统
公开(公告)号：US5141323A
公开(公告)日：1992-08-25
申请号：US405638
申请日：1989-09-11
申请人： Helmut Kipphan , Gerhard Loffler
发明人： Helmut Kipphan , Gerhard Loffler
IPC分类号： B41F31/02 , B41F33/00 , G01J3/50 , G01J3/51
CPC分类号： B41F33/0027 , G01J3/51
摘要： Color measurement system for offset printing, having a bridge for spanning an original which is to be measured and a color-measuring device movably disposed on the bridge, the color-measuring device comprising a first three-color simultaneous measuring head for densitometric measurement, and a second three-color simultaneous measuring head for colorimetric measurement.
摘要翻译：用于胶版印刷的色彩测量系统，具有用于跨越要测量的原稿的桥和可移动地布置在桥上的色彩测量装置，该色彩测量装置包括用于光密度测量的第一三色同时测量头，以及用于比色测量的第二个三色同时测量头。

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