METHOD FOR HYBRID INLINE COLOR CONTROL FOR PRINTING PRESSES
    11.
    发明申请
    METHOD FOR HYBRID INLINE COLOR CONTROL FOR PRINTING PRESSES 有权
    用于打印压力的混合内联颜色控制的方法

    公开(公告)号:US20100275798A1

    公开(公告)日:2010-11-04

    申请号:US12770973

    申请日:2010-04-30

    CPC classification number: B41F33/0036

    Abstract: A method for color control in printing presses having at least one first color measuring instrument and at least one second color measuring instrument, includes registering at least one first inking zone on a printing material with the first color measuring instrument and registering at least one other, second inking zone on the printing material with the second color measuring instrument. In a first step, a color difference between actual colorations of the first and second inking zones is calculated, in a second step, a color difference between an actual coloration of the first inking zone and a desired coloration of the second inking zone is calculated and, in a further step, the calculated color differences are added and supplied to a color control for the second inking zone.

    Abstract translation: 一种用于具有至少一个第一颜色测量仪器和至少一个第二颜色测量仪器的印刷机中的颜色控制的方法,包括使用所述第一颜色测量仪器将至少一个第一着墨区域与所述第一颜色测量仪器配准在一起, 第二个着墨区用印刷材料与第二个颜色测量仪器。 在第一步骤中,计算第一和第二着墨区域的实际着色之间的色差,在第二步骤中,计算第一着墨区域的实际着色和第二着墨区域的期望着色之间的色差, 在另一步骤中,将所计算的色差相加并提供给第二着墨区域的颜色控制。

    METHOD FOR ANGLE-DEPENDENT COLOR VALUE CORRECTION
    12.
    发明申请
    METHOD FOR ANGLE-DEPENDENT COLOR VALUE CORRECTION 有权
    角度依赖颜色值校正方法

    公开(公告)号:US20100242768A1

    公开(公告)日:2010-09-30

    申请号:US12730389

    申请日:2010-03-24

    Applicant: Werner Huber

    Inventor: Werner Huber

    CPC classification number: B41F33/0081 B41P2233/51 G01J3/46 G01J3/462

    Abstract: A method for registering color measured values on printing materials with a color sensor includes registering the color measured values on the printing materials at different angles of observation of the color sensor. The angular dependence of the color measured values registered on the printing materials at different angles of observation is corrected in a computer.

    Abstract translation: 用彩色传感器记录印刷材料上的颜色测量值的方法包括在彩色传感器的不同观察角度下将印刷材料上的颜色测量值进行记录。 在计算机中校正以不同的观察角度登记在印刷材料上的颜色测量值的角度依赖性。

    Method for regulating inking during printing operations of a printing
press
    13.
    发明授权
    Method for regulating inking during printing operations of a printing press 失效
    一种用于在印刷机的打印操作期间调节着墨的方法

    公开(公告)号:US6119594A

    公开(公告)日:2000-09-19

    申请号:US79069

    申请日:1998-05-14

    CPC classification number: B41F33/0045 B41F33/0036 B41M1/14 B41P2233/51

    Abstract: A method for regulating inking of a printing press. The method includes a first step of providing a picture taking device, a closed-loop control device, and a printed product having a surface with a printed image. A second step of printing a print control strip on the surface next to the printed image. A third step of deriving first picture signals from the print control strip and deriving second picture signals from the printed image with the picture taking device. A fourth step of using the closed-loop control device for deriving actual values representing inking of the print control strip from the first picture signals and comparing the actual values to desired values for deriving resultant comparison values. A fifth step of determining ink adjusting signals for controlling ink distribution devices from the resultant comparison values for varying inking of the print product until a desired value is reached during a printer tuning phase. A sixth step of generating an OK signal when the desired value is reached. A seventh step of using the closed-loop control device for deriving further actual values representing inking of the printed image from the second picture signals and comparing the further actual values to further desired values for creating further resultant comparison values. Lastly, one determines further ink adjusting signals for controlling the ink distribution devices from the further resultant comparison values for varying inking of the printed product.

    Abstract translation: 一种用于调节印刷机油墨的方法。 该方法包括提供摄影装置,闭环控制装置和具有带有打印图像的表面的打印产品的第一步骤。 在打印图像旁边的表面上打印打印控制条的第二步。 从打印控制条导出第一图像信号并用图像采集装置从印刷图像导出第二图像信号的第三步骤。 第四步,使用闭环控制装置从第一图像信号中导出表示打印控制条的墨迹的实际值,并将实际值与期望值进行比较,以得出所得到的比较值。 根据所得的比较值来确定用于控制墨水分配装置的墨水调节信号的第五步骤,用于在打印机调谐阶段期间达到期望值,直到达到期望值。 当达到期望值时产生OK信号的第六步骤。 第七步,使用闭环控制装置从第二图像信号导出表示打印图像的油墨的进一步的实际值,并将进一步的实际值与进一步的所需值进行比较,以产生进一步的合成比较值。 最后,根据用于改变印刷品的着墨的进一步的结果比较值,确定用于控制墨水分配装置的另外的墨水调节信号。

    Double-belt system for processing viscous melts
    15.
    发明授权
    Double-belt system for processing viscous melts 失效
    用于加工粘性熔体的双带系统

    公开(公告)号:US5979307A

    公开(公告)日:1999-11-09

    申请号:US62397

    申请日:1998-04-20

    Abstract: A double-belt system for processing viscous melts includes a driven upper belt having a lower working run, and a driven lower belt having an upper working run spaced beneath the lower working run to form a gap therewith for receiving a viscous melt. A gap-adjusting mechanism includes upper rollers engaging an upper surface of the lower working run, and lower rollers engaging a lower surface of the upper working run. A distance between the upper rollers and lower rollers is adjustable to vary a size of the gap. A compensation mechanism is disposed over the lower working run to apply an upward force thereto for pulling the lower working run against the upper rollers, thereby resisting sagging of the lower working run. At least one delivery mechanism applies a temperature-controlled liquid across an entire width of the lower working run for controlling a temperature thereof. The liquid is extracted by an extraction mechanism disposed downstream of the delivery mechanism. Vertically adjustable stops are provided for determining a vertical position of respective ones of the upper rollers.

    Abstract translation: 用于处理粘性熔体的双带系统包括具有较低工作行程的从动上带,以及在下工作行程下方间隔开的上工作行程的从动下带,以与其接合以接收粘性熔体。 间隙调节机构包括与下工作行程的上表面接合的上辊,下辊与上工作段的下表面接合。 上辊和下辊之间的距离是可调节的,以改变间隙的尺寸。 补偿机构设置在下部工作运行中以施加向上的力以将下部工作行程拉向上部辊,从而抵抗下部工作流程的下垂。 至少一个输送机构将温度控制液体施加在下部工作流程的整个宽度上,以控制其温度。 通过设置在输送机构下游的提取机构提取液体。 提供垂直可调的止动件用于确定相应的上辊的垂直位置。

    Line diverter and sealing arrangement for it
    16.
    发明授权
    Line diverter and sealing arrangement for it 失效
    LINE DIVERTER和密封安排

    公开(公告)号:US5226759A

    公开(公告)日:1993-07-13

    申请号:US830697

    申请日:1992-02-04

    CPC classification number: B65G53/56

    Abstract: A line diverter has a valve body (2) comprising at least two channels (3), the valve body (2) being displaceable within a casing (1) provided with at least three tubular connection pieces (4). The casing (1) is gastight. In between valve body (2) and casing (1) there is provided a free gas chamber (12), within which the valve body (2)--with the exception of the front surfaces assigned to the end surfaces (8) of the channels (3)--is so arranged that it does not have any contact with the inner surfaces of the casing. A sealing arrangement, which may be employed also for one-channel or multi-channel rotary diverters, comprises a sealing plate (7) within the casing (1), the sealing plate being provided with at least one open passage area corresponding to the channel end surfaces (8). The sealing plate (7) is compressed against the channel end surface(s) by a force acting perpendicularly to the direction of displacement.

    Abstract translation: 线路分流器具有包括至少两个通道(3)的阀体(2),阀体(2)可在设置有至少三个管状连接件(4)的壳体(1)内移位。 套管(1)气密。 在阀体(2)和壳体(1)之间设置有自由气体室(12),阀体(2)除了分配给通道的端面(8)的前表面之外 (3) - 被布置成使其不与壳体的内表面接触。 也可以用于单通道或多通道旋转分流器的密封装置包括在壳体(1)内的密封板(7),密封板设置有至少一个对应于通道的开放通道区域 端面(8)。 密封板(7)通过垂直于位移方向作用的力而压靠在通道端面上。

    Process for preparation of fluorophosphate optical glass
    17.
    发明授权
    Process for preparation of fluorophosphate optical glass 失效
    氟磷酸盐光学玻璃的制备方法

    公开(公告)号:US4915721A

    公开(公告)日:1990-04-10

    申请号:US375495

    申请日:1989-07-05

    CPC classification number: C03C3/247 Y10S501/902

    Abstract: Optical fluorophosphate glasses based on Ba(PO.sub.3).sub.2, Al(PO.sub.3).sub.3, alkaline earth metal fluorides and AlF.sub.3 are described which have a refractive index n.sub.e between 1.47 and 1.50, an Abbe-value .nu..sub.e between 85 and 80 and a positive anomalous partial dispersion value .DELTA..nu..sub.e between +17 and +22. They comprise (in wt.-%) 0.5-3 Mg, 8-10 Ca, 12-20 Sr, 9-12 Ba, 7-9 Al, 5-9 P, 8-12 O and 35-38 F. Ti, Na, K and H may additionally be present. The improved physico-chemical parameters (expansion coefficient, glass transition temperature, density, Knoop-hardness) and the transmission characteristics are given, and a process for producing these optical glasses is described.

    Deviating station for handling arrangement, and handling arrangement
provided therewith
    18.
    发明授权
    Deviating station for handling arrangement, and handling arrangement provided therewith 失效
    偏差台处理装置,以及处理装置

    公开(公告)号:US4537302A

    公开(公告)日:1985-08-27

    申请号:US441799

    申请日:1982-11-15

    CPC classification number: B65G21/16 B65G15/16 B65G39/12 B65G2201/04

    Abstract: A deviating station for a handling arrangement has a plurality of supporting rollers arranged on a supporting frame in groups so as to form a plurality of supporting points for a movable band conveyor element and a movable cover band element of the arrangement, and a shape-variable roller holder which is arranged to support the supporting rollers of at least some of the supporting points of at least one of the movable elements and follows the movement of the band conveyor element and the cover band element.

    Abstract translation: 用于处理装置的偏移站具有多个支撑辊,其分组布置在支撑框架上,以便形成用于可移动带式输送机元件和该装置的可移动覆盖带元件的多个支撑点,并且形状变量 辊保持器,其布置成支撑至少一个可移动元件的至少一些支撑点的支撑辊,并且跟随带状输送机元件和盖带元件的移动。

    Method for color measurement in printing presses
    20.
    发明授权
    Method for color measurement in printing presses 有权
    印刷机中色彩测量方法

    公开(公告)号:US08887637B2

    公开(公告)日:2014-11-18

    申请号:US11731472

    申请日:2007-03-30

    CPC classification number: B41F33/0036

    Abstract: A color measurement on printed materials produced by a printing press is performed by at least a first color measuring device installed in the printing press and at least a second color measuring device. A signal is output by the first color measuring device in the printing press when the measured color values registered on the printing materials are located within a predefined tolerance limit for a predefined period and that, after the signal has been output, a color measurement on one of the printed materials thus produced is performed with the second color measuring device.

    Abstract translation: 由印刷机生产的印刷材料上的颜色测量是通过至少安装在印刷机中的第一颜色测量装置和至少第二颜色测量装置进行的。 当在打印材料上登记的测量的颜色值位于预定义的时间段的预定义的容许限度内时,在印刷机中由第一颜色测量装置输出信号,并且在输出信号之后,在一个 由第二颜色测量装置执行如此生产的印刷材料。

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