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1. 发明授权

US5341734A Method and device for regulating a supply of dampening solution in an offset printing press 失效
标题翻译：调整胶版印刷机中润版液供应的方法和装置
公开(公告)号：US5341734A
公开(公告)日：1994-08-30
申请号：US54884
申请日：1993-04-29
申请人： Willi Jeschke , Norbert Freyer
发明人： Willi Jeschke , Norbert Freyer
IPC分类号： B41F7/24 , B41F33/00 , B41F33/10 , B41F33/14 , B41F25/00
CPC分类号： B41F33/0054
摘要： Method for regulating a supply of dampening solution in an offset printing press having a printing plate includes supplying at least one selected region of the printing plate with a well-defined amount of energy; determining and measuring scumming occurring in the selected region; comparing the measured scumming in the selected region with a prescribed scumming matched to the respective supplied amount of energy; and adjusting the supply of dampening solution, if the measured scumming and the prescribed scumming deviate from one another; and a device for performing the method.
摘要翻译：用于调节具有印版的胶版印刷机中的润版溶液供应的方法包括：向打印板的至少一个选定区域供应明确量的能量; 确定和测量在所选区域发生的浮渣; 将所选择的区域中的测量的浮渣与相应的提供的能量匹配的规定的浮渣进行比较; 并调整润版液的供应量，如果测量的浮渣和规定的浮渣彼此偏离; 以及用于执行该方法的装置。

2. 发明授权

US5029525A Sheet-fed offset and printing machine having a chain delivery and console 失效
标题翻译：单张胶印和印刷机具有链条传送和控制台
公开(公告)号：US5029525A
公开(公告)日：1991-07-09
申请号：US513033
申请日：1990-04-23
申请人： Willi Jeschke
发明人： Willi Jeschke
IPC分类号： B41F33/00
CPC分类号： B41F33/0036 , B41F33/0009 , B65H29/585 , B65H31/24 , B65H2405/3311 , B65H2701/176 , Y10S101/45
摘要： Sheet-fed offset printing machine including a chain delivery and a control console assigned to the chain delivery and including a remote-control device and a sheet deposit structure for controlling quality of a freshly printed sheet during operation of the printing machine, the control console being actuable for effecting a test sheet withdrawal, the control console with the sheet deposit structure being arranged directly at an end of the chain delivery, as viewed in sheet travel direction, the sheet deposit structure being disposed below a sheet conveying path and a test-sheet outlet, respectively, as an extension of the chain delivery.
摘要翻译：单张胶版印刷机包括链条传送和分配给链传送的控制台，并且包括遥控装置和用于控制印刷机操作期间新印刷的纸张的质量的片材沉积结构，控制台为可操作以进行试纸取出，具有片材沉积结构的控制台直接布置在链条传送的端部，如在片材行进方向上看到的，片材沉积结构设置在片材传送路径下方，并且测试片材出口分别作为延伸链条的交付。

3. 发明授权

US4947746A Print control strip 失效
标题翻译：打印控制条
公开(公告)号：US4947746A
公开(公告)日：1990-08-14
申请号：US450407
申请日：1989-12-14
申请人： Willi Jeschke , Gerhard Loffler
发明人： Willi Jeschke , Gerhard Loffler
IPC分类号： B41F31/02 , B41F33/00 , B41F33/14 , G03F3/10
CPC分类号： B41F33/0081 , B41P2233/51 , Y10S101/46
摘要： A print control strip which allows the optional use of both solid tone control/regulation and halftone control/regulation, and in which the color control/regulation is optimized on the basis of values derived from the solid tone density and the halftone density from single color and/or multicolor halftone fields. Such print control strips are used for control/regulation of the ink feed in the inking mechanism of rotary printing presses. The print control strip disclosed includes alternating single color solid tone fields for each ink color and single color halftone fields for each ink color, and multicolor halftone fields corresponding to every second color zone. There may also be zonally alternating single color solid tone fields for each ink color and multicolor halftone fields.
摘要翻译：一种打印控制条，其允许可选地使用固体色调控制/调节和半色调控制/调节，并且其中基于从单色的固色调密度和半色调浓度导出的值来优化颜色控制/调节和/或多色半色调场。这种打印控制条用于控制/调节旋转印刷机的着墨机构中的供墨。所公开的打印控制条包括用于每种油墨颜色的每种油墨颜色和单色半色调场的交替单色固体色调场和对应于每个第二颜色区域的多色半色调场。对于每种油墨颜色和多色半色调场，也可能具有区域交替的单色固体色调场。

4. 发明授权

US4831825A Device for feeding energy to a cylinder 失效
标题翻译：用于将能量供给到气缸的装置
公开(公告)号：US4831825A
公开(公告)日：1989-05-23
申请号：US31948
申请日：1987-03-27
申请人： Willi Jeschke
发明人： Willi Jeschke
IPC分类号： B41F13/00 , B41F13/004 , B41F13/08
CPC分类号： B41F13/004
摘要： A device for feeding energy to a cylinder rotationally mounted on a stationary machine part includes a hydraulic pump disposed in the cylinder, and a transmission device located between the stationary machine part and the hydraulic pump, the transmission device being engageable with the hydraulic pump at a drive side thereof for driving the pump.
摘要翻译：用于将能量供给到旋转地安装在静止机械部件上的气缸的装置包括设置在气缸中的液压泵和位于固定机部件和液压泵之间的传动装置，传动装置可与液压泵接合驱动侧驱动泵。

5. 发明授权

US4785736A Device for tensioning a flexible printing plate mounted on a plate cylinder 失效
标题翻译：用于张紧安装在印版滚筒上的柔性印版的装置
公开(公告)号：US4785736A
公开(公告)日：1988-11-22
申请号：US13010
申请日：1987-02-10
申请人： Willi Jeschke
发明人： Willi Jeschke
IPC分类号： B41F13/16 , B41F27/12 , B41L29/06
CPC分类号： B41F27/1231 , B41F13/16 , B41P2227/43
摘要： A device for tensioning a flexible printing plate mounted on a plate cylinder of a rotary printing machine having a device for pivoting the printing plate on the plate cylinder so as to provide a register correction, the printing plate having ends which are clamped in tensioning rails, include respective pivot levers via which the tensioning rails are articulatingly connected at both ends thereof, respectively, the pivot levers being pivotally mounted on a cylinder body, and a cam device for tipping and displacing the tensioning rails relatively to one another so that the printing plate is pivotable about a precisely defined pivot point.
摘要翻译：一种用于张紧安装在旋转印刷机的印版滚筒上的柔性印版的装置，该印刷机具有用于使印版滚筒上的印版转动的装置，以便提供对准校正，印版具有夹在张紧轨道中的端部，包括相应的枢轴杆，通过该枢轴杆，张紧轨道分别在其两端铰接地连接，枢转杆可枢转地安装在缸体上，以及用于相对于彼此倾斜和移动张紧轨道的凸轮装置，可以围绕精确定义的枢转点枢转。

6. 发明授权

US4699055A Device for metering ink in offset printing presses 失效
标题翻译：用于在胶版印刷机中计量墨水的装置
公开(公告)号：US4699055A
公开(公告)日：1987-10-13
申请号：US810837
申请日：1985-12-19
申请人： Willi Jeschke
发明人： Willi Jeschke
IPC分类号： B41F7/24 , B41F31/02 , B41F31/04 , B41F31/06
CPC分类号： B41F31/04
摘要： A method of metering ink in offset printing machines having an ink cylinder with which a metering member adjustable into contact with the ink cylinder with a given pressure is associated, includes varying the contact pressure of the metering member against the ink cylinder as a function of at least one of the viscosity of the ink in a metering gap, the supply of dampening medium and the peripheral speed of the ink cylinder so that a constant specifiable thickness of ink film on the ink cylinder and a constant specifiable intensity of ink impression on the material to be printed is settable, and a device for carrying out the method.
摘要翻译：一种在胶版印刷机中计量油墨的方法，其具有墨罐，其中计量构件以与给定压力可调节的方式调节成与墨缸接触的方式包括：将计量构件相对墨缸的接触压力变化为与油墨在计量间隙中的最小粘度，润湿介质的供应以及油墨圆筒的圆周速度，使得油墨筒上油墨膜的不变的可指定厚度和材料上不断的可指定的油墨印模强度被打印的可设置的装置以及用于执行该方法的装置。

7. 发明授权

US4480542A Device for ink profile-dependent regulation of dampening medium 失效
标题翻译：润湿介质墨水型号相关调节装置
公开(公告)号：US4480542A
公开(公告)日：1984-11-06
申请号：US565144
申请日：1983-12-23
申请人： Willi Jeschke
发明人： Willi Jeschke
IPC分类号： B41F7/24 , B41F33/00 , B41L23/04 , B41F33/10
CPC分类号： B41F7/24 , B41F33/0054 , Y10S101/45
摘要： A device for ink profile-dependent regulation of dampening medium in an offset printing unit having an inking-dampening unit which, over the width of a type forme, supplies a dampening medium film of substantially uniform thickness to a plate cylinder and to an inking part of the inking-dampening unit includes a hydrophilic measuring roller, measuring means adjacent the measuring roller for determining extent of wetting of an outer cylindrical surface of the measuring roller section-by-section over the width of the measuring roller and for transmitting corresponding signals, means for varying the proportion of dampening medium in the ink film section-by-section, control means for converting the signals from the measuring means into adjustment commands and applying them to the proportion varying means for varying the proportion of dampening solution in the ink film section, the hydrophilic measuring roller being in cooperative engagement with a rubber-covered ink roller, the control means being actuatable in accordance with the signals and through the intermediary of the temperature on the cylindrical surface of the measuring roller for varying the quantity of dampening medium in at least an individual zone of the width of the measuring roller so that the dampening-medium film accepted by the measuring roller from the rubber-covered ink roller is influenced.
摘要翻译：一种用于胶版印刷单元中的润湿介质的墨水分布依赖性调节装置，具有一个上墨润印单元，该印墨单元在成型单元的宽度上向印版滚筒提供基本均匀的厚度的阻尼介质膜，防墨单元包括亲水测量辊，与测量辊相邻的测量装置，用于在测量辊的宽度上逐段确定测量辊的外圆柱表面的润湿程度，并传输相应的信号，用于改变油墨膜中的阻尼介质的比例的装置，用于将来自测量装置的信号转换成调节指令的控制装置，并将其施加到比例改变装置，用于改变油墨膜中的润版液的比例所述亲水测量辊与橡胶覆盖的墨辊协调地接合，所述控制措施 ns可以根据信号致动并且通过测量辊的圆柱形表面上的温度中介，用于在测量辊的宽度的至少单个区域中改变阻尼介质的量，使得阻尼介质膜由橡胶覆盖的墨辊受测量辊所接受。

8. 发明授权

US4344610A Folding apparatus for reel or web-fed rotary printing machines 失效
标题翻译：卷筒纸或卷筒纸转印机的折页机
公开(公告)号：US4344610A
公开(公告)日：1982-08-17
申请号：US175638
申请日：1980-07-06
申请人： Willi Jeschke , Hans Muller
发明人： Willi Jeschke , Hans Muller
IPC分类号： B41F13/60 , B41F13/62 , B41F13/64 , B65H45/28 , B41F13/58
CPC分类号： B65H29/51 , B41F13/60 , B41F13/62 , B41F13/64 , B65H45/28 , Y10T83/2072 , Y10T83/4838
摘要： Folding machine in web-fed rotary printing machines for longitudinally folding, for cross-cutting the paper web and for collecting separated copies on a collecting cylinder cooperating with a knife cylinder, the collecting cylinder having an odd number of puncture rows on the periphery thereof, and the knife cylinder having an even number of puncture rows on the periphery thereof for the longitudinally folded paper web, the improvement therein including means defining the puncture rows firmly built into the collecting cylinder, cutting devices formed alternatingly of a single knife and a double knife respectively located on the knife cylinder following successive section length thereon, said single knife being disposed at a location whereat it leads the respective puncture row cooperating therewith and a device for removing from the puncture rows trimmed strips separated from the copies by the double knife on both sides.
摘要翻译：用于纵向折叠的卷筒纸式旋转印刷机中的折叠机，用于横切纸幅并在与刀筒配合的收集筒上收集分离的副本，收集滚筒在其周边上具有奇数个穿刺排，并且刀筒在其周边上具有多个穿刺排，用于纵向折叠的纸幅，其改进在于其中包括固定在收集滚筒内的穿刺排的装置，切割由单个刀和双刀交替地形成的切割装置分别位于其上的连续部分长度上的刀片滚筒上，所述单个刀具设置在与其相配合的相应穿刺针引导的位置处，以及用于从穿刺行移除的装置，通过双刀在两者上与副本分开的修剪条边。

9. 发明授权

US4242959A Sheet carrier 失效
标题翻译：纸张承运人
公开(公告)号：US4242959A
公开(公告)日：1981-01-06
申请号：US24011
申请日：1979-03-26
申请人： Willi Jeschke , Peter W. Gogele
发明人： Willi Jeschke , Peter W. Gogele
IPC分类号： B41F21/00 , B41F22/00 , B41L21/00
CPC分类号： B41F22/00
摘要： Sheet carrier device disposed so as to be axially and radially adjustable on a transfer drum in a multicolor rotary printing machine and having axially shiftable carriers extending in circumferential direction on the casing of the drum, sheet carrier elements being interchangeably mounted on the carriers and displaceable in circumferential direction of the drum, the sheet carrier elements having supporting edges whereon a sheet being carried is supported when the carrier elements are in operating position. In a first embodiment the invention includes lines disposed circumferentially on the transfer drum and having a hook at least one end thereof for hooking the lines into the drum casing, the sheet carrying elements being formed with respective bores through which the sheet carrying elements are threaded on the lines, the sheet carrying elements having a square cross section concentric to the bores formed therein, respectively, and having the respective supporting edge thereof projecting from the square cross section, and a guide band mounted on the casing surface of the transfer drum and shiftable in axial direction thereof, the sheet carrying elements being disposed on the guide band so as to be pivotable through 90.degree.. In a second embodiment the invention includes a guide rod axially mounted on the drum casing, stirrups forming a circumferentially extending circular segment, respectively, and being shiftable in axial direction on the guide rod, the sheet carrier elements being formed with a clamping opening by which the sheet carrier elements are mounted on the stirrups.
摘要翻译：片状载体装置被设置为在多色旋转印刷机中的转印鼓上轴向和径向调节，并且具有在滚筒的壳体上沿圆周方向延伸的轴向移动的载体，片状载体元件可互换地安装在载体上并可位移当载体元件处于操作位置时，支承着承载片材的支承边缘的片状载体元件被支撑。在第一实施例中，本发明包括沿圆周设置在传送滚筒上的线，并且在其至少一端具有用于将线连接到滚筒外壳中的钩子，片材承载元件形成有各自的孔，片材承载元件通过该孔穿过这些线，片材承载元件分别具有与其中形成的孔同心的正方形横截面，并且其相应的支撑边缘从正方形横截面突出，并且安装在转印鼓的壳体表面上并可移动的引导带在其轴向方向上，片材承载元件设置在引导带上以便能够枢转90°。在第二实施例中，本发明包括一个轴向安装在滚筒外壳上的导杆，马镫分别形成一个周向延伸的圆形段，并可在导向杆上沿轴向方向移动，片状载体元件形成有夹紧孔片材载体元件安装在马镫上。

10. 发明授权

US5020433A Device for cleaning a plate cylinder and/or a blanket cylinder of an offset printing machine, and method of operating the device 失效
标题翻译：用于清洁胶印机的印版滚筒和/或橡皮布滚筒的装置以及操作该装置的方法
公开(公告)号：US5020433A
公开(公告)日：1991-06-04
申请号：US381129
申请日：1989-07-17
申请人： Willi Jeschke , Anton Rodi
发明人： Willi Jeschke , Anton Rodi
IPC分类号： B41F35/02 , B41F35/06
CPC分类号： B41F35/06 , B41F35/02 , B41P2235/40
摘要： Device for cleaning at least one of a plate and a blanket cylinder of an offset printing machine, includes a plurality of cleaning elements disposed adjacent one another in a direction parallel to a cylindrical peripheral surface of at least one of a plate and a blanket cylinder; a driving device for positioning each of the cleaning elements towards and away from the at least one cylinder; and an input and control device for actuating a respective cleaning element; and method of operating the device.
摘要翻译：用于清洁胶版印刷机的板和橡皮布滚筒中的至少一个的装置包括沿与平板和橡皮滚筒中的至少一个的圆柱形外周表面平行的方向彼此相邻布置的多个清洁元件; 用于将每个清洁元件朝向和远离所述至少一个气缸定位的驱动装置; 以及用于致动相应的清洁元件的输入和控制装置; 以及操作该设备的方法。

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