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1. 发明授权

US5055875A Device for producing printing plates 失效
标题翻译：印版生产装置
公开(公告)号：US5055875A
公开(公告)日：1991-10-08
申请号：US604062
申请日：1990-10-26
申请人： Hermann Fischer , Jan Nemcik
发明人： Hermann Fischer , Jan Nemcik
IPC分类号： G03B27/02 , G03B27/16 , G03F7/20
CPC分类号： G03F7/2014
摘要： In the context of a device for producing printing plates comprising a printing down station with a plate table and an associated illuminating means, which station has associated with it a foil receiving means formed preferably constituted by a foil cassette for unprinted foil and preferably at least one receiving cassette for printed foil, in the case of which the foil to be printed onto an unexposed or blank printing plate is able to be taken from a foil receiving means by means of a moving vacuum frame, is able to be moved onto the blank plate on the plate table and after exposure is able to be discharged, preferably into a receiving cassette, a higher throughput rate and a gentle handling of the foils etc. with a high standard of accuracy are possible by the provision of a plurality of vaccuum frames, of which at least two are attached to the periphery of at least one frame carrier, which is able to be turned through the angle between the vacuum frames, such attachment being a points which are offset from each other by the length of the path between the at least one foil receiving device and the plate table.
摘要翻译：在用于制造印刷版的装置的上下文中，包括具有印版台的印版下放站和相关的照明装置，所述工位与其相关联的箔接收装置优选地由用于未印刷箔的箔盒构成，优选地至少一个用于印刷箔的接收盒，在其中可以通过移动的真空框架从箔接收装置取出待打印到未曝光或空白印刷版上的箔的情况下，能够移动到印版通过设置多个真空框架，可以在板台上并且在曝光之后优选地放电到接收盒中，通过高精度准确地获得更高的处理速度和温和地处理箔片等，其中至少两个连接到至少一个框架载体的周边，其能够被转过真空框架之间的角度，这样的连接是点 s，它们彼此偏移至所述至少一个箔接收装置和板台之间的路径的长度。

2. 发明授权

US4825762A Sheet transport arrangement for printing machines 失效
标题翻译：印刷机的纸张输送装置
公开(公告)号：US4825762A
公开(公告)日：1989-05-02
申请号：US227368
申请日：1988-08-02
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F21/00 , B41F21/05 , B41F21/12 , B65H9/16 , B41F9/00
CPC分类号： B65H9/163 , B41F21/05
摘要： To increase the operating speed of a printing machine in which sheets are fed from a make-ready table (5) to a printing system (P, G; 2, 3, 65, 63), sheets are fed to the make-ready table in a transport direction and a lateral force is applied to the sheets as they are being fed to the make-ready table, for example by inclined belts (6-9). A feed roller, operating at a rotationally non-uniform speed, accelerates sheets gripped between the feed roller (18) and a counter roller (32) and the accelerated sheets then impinge on front register stops (50; 59) on either a transfer cylinder (34) or the impression cylinder (60) itself, the transfer cylinder or the impression cylinder, respectively, being driven at rotational non-uniform speed, first slightly slower than the accelerated speed of the sheets to ensure gentle impingement on the front register stops of the transfer cylinder or the impression cylinder, and then, after being gripped, the respective cylinder accelerates to a speed which , for the transfer cylinder, will be the same as an associated impression cylinder or, for the impression cylinder itself, to the same speed as the cylinders of the printing system.
摘要翻译：为了提高打印机的操作速度，其中纸张从准备好的工作台（5）进给到打印系统（P，G; 2,3,65,63），纸张被馈送到就绪表在输送方向上，并且横向力被施加到片材，因为它们被馈送到准备好的工作台，例如通过倾斜的带（6-9）。以旋转不均匀的速度操作的进料辊加速夹在进料辊（18）和反向辊（32）之间的纸张，然后加速的纸张撞击传送滚筒上的前对准挡块（50,59）（34）或压印滚筒（60）本身，转印滚筒或压印滚筒分别以旋转的不均匀速度驱动，首先比加速的纸张速度略慢，以确保轻轻地碰撞在前端对位挡块的传送滚筒或压印滚筒，然后在夹紧之后，相应的滚筒加速到对于传送滚筒将与相关联的压印滚筒相同的速度，或者对于压印滚筒本身，速度作为打印系统的气瓶。

3. 发明授权

US4802663A Sheet smoother for the gripped edge of the sheet in a sheet-fed rotary printing machine 失效
标题翻译：在单张纸旋转印刷机中用于纸张的夹持边缘的纸张更平滑
公开(公告)号：US4802663A
公开(公告)日：1989-02-07
申请号：US873414
申请日：1986-06-12
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B65H5/06 , B41F21/04 , B41F21/12 , B65H5/36 , B65H9/18
CPC分类号： B65H5/36 , B41F21/04 , B41F21/12
摘要： For smoothing of the leading edges of sheets disposed on the feed table of a sheetfeeder for a rotary printing machine, a vertically reciprocable rule (3) is provided. Prior to grasping of each sheet by grippers (16), the rule is lowered onto the sheets on the table (1), thereby ironing out waviness, so that the sheets may be evenly and securely grasped by the grippers (16) and correctly fed into the printing machine. In order to position the rule as close as possible to the leading edge of the sheets, the rule has recesses (5, 6) which accomodate the grippers (16) and front gauges (17).
摘要翻译：为了平滑设置在用于旋转印刷机的单张纸馈送台的进纸台上的纸张的前缘，提供了垂直往复规则（3）。在通过夹具（16）抓取每张片材之前，将规则降低到桌子（1）上的片材上，从而熨烫波纹，使得片材可以被夹持器（16）均匀且牢固地抓住并且被正确地进给进入印刷机。为了将规则尽可能靠近片材的前缘定位，该规则具有容纳夹具（16）和前测量器（17）的凹部（5,6）。

4. 发明授权

US4587897A Rotary offset printing machine 失效
标题翻译：旋转胶印机
公开(公告)号：US4587897A
公开(公告)日：1986-05-13
申请号：US723004
申请日：1985-04-16
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F7/02 , B41F7/06 , B41F7/10 , B41F13/18 , B41F27/12 , B41F31/30
CPC分类号： B41F7/10 , B41F7/06
摘要： To improve the versatility of offset printing machines by permitting, selectively, prime printing or prime-and-verso printing, a printing system of at least one plate cylinder (1) in engagement with a rubber blanket cylinder (7) is provided, the plate cylinder having the customary inker (3) and damper (5) associated therewith. Printing is effected against an impression or counter cylinder (9). The impression or counter cylinder is arranged for application of verso print image on the sheet by having an attachment arrangement (13-24) to attach a flexible planographic printing plate (12) on the surface thereof; a further inker (29) is provided, selectively engageable with the planographic printing plate, if verso printing is to be effected. If the printing plate is an offset printing plate, an additional damper may be provided, selectively engageable therewith. Preferably, the diameter of the impression or counter cylinder (9) is smaller than the diameter of an associated dimensioning or bearer ring (11), the difference in diameter (2a--see FIG. 3) being at least twice the thickness of the flexible planographic printing plate. The flexible planographic printing plate can be selectively interchanged with other surfaces, such as a metal plate, a rigid impression surface, or an elastic or yielding impression surface, such as a blanket or other similar cover.
摘要翻译：为了通过允许选择性地进行主打印或初始打印打印来提高胶版印刷机的通用性，提供了与橡胶橡皮布滚筒（7）接合的至少一个印版滚筒（1）的打印系统，该印版具有与之相关的传统墨水（3）和阻尼器（5）的气缸。打印是针对印模或反转圆筒（9）进行的。压印或计数圆柱体布置成通过具有将柔性平版印刷版（12）附接在其表面上的附接装置（13-24）在片材上施加通常的印刷图像; 如果要进行打印，则提供另一个墨水（29），其可选择性地与平版印刷版接合。如果印版是胶版印刷版，则可以设置可选择性地与其接合的附加阻尼器。优选地，压印或中间圆柱体（9）的直径小于相关联的尺寸或承载环（11）的直径，直径差（2a-参见图3）的至少是柔性平版印刷版。柔性平版印刷版可以与诸如金属板，刚性印模表面或弹性或屈服印模表面（例如毯子或其它类似的盖子）的其它表面选择性地互换。

5. 发明授权

US4577557A Ink application and metering apparatus for a printing machine 失效
标题翻译：用于印刷机的油墨应用和计量装置
公开(公告)号：US4577557A
公开(公告)日：1986-03-25
申请号：US676784
申请日：1984-11-30
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F31/14 , B41F31/00 , B41F7/02
CPC分类号： B41F31/00
摘要： Individual ink disk or roller elements (4) are located, axially positioned next to each other on a roller transfer structure; to provide for smooth operation of the ink train rollers (5'), the disks or roller elements of the ink roller structure are in continuous surface engagement with an ink-receiving roller (5) forming part of the roller train, and driven at machine speed, and selectively shiftable about its circumference, by deflection of individual angled levers (6) for selective engagement with the next upstream ink transfer roller, receiving ink from an ink supply roller, operating at a speed slow with respect to machine speed and the ink transfer roller (3).
摘要翻译：单独的墨盘或滚轮元件（4）位于辊传送结构上彼此相邻的轴向定位; 为了使油墨辊辊（5'）平滑地操作，墨辊结构的盘或辊元件与形成辊列的一部分的油墨接收辊（5）连续地表面接合，并在机器通过各个成角度的杆（6）的偏转来选择性地接合下一个上游油墨转移辊，从供墨辊接收油墨，以相对于机器速度的速度慢的速度和墨水转印辊（3）。

6. 发明授权

US4577556A Damping fluid application and metering apparatus for a printing machine 失效
标题翻译：用于印刷机的阻尼流体应用和计量装置
公开(公告)号：US4577556A
公开(公告)日：1986-03-25
申请号：US676781
申请日：1984-11-30
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F7/24 , B41F7/26 , B41F7/36 , B41F31/14
CPC分类号： B41F7/26 , Y10S101/32
摘要： Individual disks or roller elements (4) are located, axially positioned next to each other, on a water roller transfer structure. To provide for smooth operation of rollers of a roller train of the machine, the disks or roller elements (4) of the water roller structure are in continuous surface engagement with a receiving roller, forming part of the machine roller train, and driven at machine speed. The disks or roller elements (4) are individually selectively shiftable about the circumference of the receiving roller (5) by deflection of individual angled levers (6) for selective engagement with a water supply roller (2) operating, for example, in a water trough (1), receiving water from the water supply roller. The receiving roller (5) is axially oscillating or reciprocating, and may form part of the inker of the printing machine and, further, has engagement contact with additional rollers (5', 5") of the inker of which one (5"), for example, also is axially reciprocating or oscillating.
摘要翻译：单独的盘或辊元件（4）位于彼此相邻的轴向定位在水辊传送结构上。为了平稳地操作机器的滚子列的辊子，水辊结构的圆盘或滚子元件（4）与接收辊连续地接合，形成机器辊列的一部分并在机器上被驱动速度。圆盘或滚子元件（4）通过各个成角度的杠杆（6）的偏转可单独选择性地围绕接收辊（5）的周边移动，以便与例如在水中操作的供水辊（2）选择性地接合槽（1），从供水辊接收水。接收辊（5）轴向摆动或往复运动，并且可以形成印刷机的着色器的一部分，并且还具有与墨粉的附加辊（5'，5“）的接合接触，其中一个（5' '）例如也是轴向往复运动或摆动。

7. 发明授权

US4553478A Printing machine pre-setting arrangement 失效
标题翻译：印刷机预设排列
公开(公告)号：US4553478A
公开(公告)日：1985-11-19
申请号：US572693
申请日：1984-01-20
申请人： Harry M. Greiner , Hermann Fischer , Claus Simeth
发明人： Harry M. Greiner , Hermann Fischer , Claus Simeth
IPC分类号： B41F13/12 , B41F13/24 , B41F33/00 , B41F33/14 , B41F5/06 , B41F5/16
CPC分类号： B41F33/0027
摘要： A system for presetting register and color zone adjusting devices in a multi-color rotary printing machine uses digitally-driven optical scanners axially traversing the plate cylinders under control of at least one numerical computer. Machine-specific characteristics are programmed in non-volatile memory as referenced values. Data processing is not required to be conducted external to the printing machine. The system is compact and requires practically no re-adjustment or entry of desired values from the machine operator. The machine operator, however, may enter coordinates for printing areas on the printing plate in order to speed up the scanning process for determining the initial color zone preset. The scanner multi-functionally scans the printing plate for both register adjustment and for integrating the ratio of printing to non-printing area for each inking zone. The system is easily reprogrammed and the optical scanner is interchangeable with a densitometer in order to provide alternative control functions during printing, such as the regulation of inking and dampening.
摘要翻译：用于在多色旋转印刷机中预设寄存器和色区调节装置的系统使用在至少一个数字计算机的控制下轴向穿过印版滚筒的数字驱动的光学扫描器。特定于机器的特性在非易失性存储器中被编程为参考值。数据处理不需要在打印机外部进行。该系统紧凑，实际上不需要重新调整或输入机器操作员所需的值。然而，机器操作者可以进入用于打印印版上的区域的坐标，以加快用于确定初始色区预设的扫描过程。扫描仪多功能扫描印版，用于两种记录调整，并用于将每个上墨区域的打印比率与非打印区域进行比较。该系统易于重新编程，并且光学扫描仪可与密度计互换，以便在打印期间提供替代的控制功能，例如上墨和阻尼的调节。

8. 发明授权

US4540772A Continuous preparation of nylon from aqueous salt solution in precondensation zone having baffles 失效
标题翻译：从具有挡板的预缩合区域的盐水溶液中连续制备尼龙
公开(公告)号：US4540772A
公开(公告)日：1985-09-10
申请号：US620837
申请日：1984-06-15
申请人： Gunter Pipper , Franz Schmidt , Rainer Theysohn , Siegfried Riegger , Eduard Heil , Hermann Fischer , Richard Thoma , Paul Matthies
发明人： Gunter Pipper , Franz Schmidt , Rainer Theysohn , Siegfried Riegger , Eduard Heil , Hermann Fischer , Richard Thoma , Paul Matthies
IPC分类号： C08G69/00 , C08G69/26 , C08G69/28 , C08L77/00
CPC分类号： C08G69/28
摘要： Nylons are prepared by a continuous process in which, in a precondensation zone, an aqueous solution of a salt of a dicarboxylic acid of 6 to 18 carbon atoms and a diamine of 6 to 18 carbon atoms is heated to 250.degree.-300.degree. C. under superatmospheric pressure, with simultaneous vaporization of water and formation of a prepolymer, the prepolymer and the vapor are separated, and the former is fed into a polycondensation zone and condensed under superatmospheric pressure of from 1 to 10 bar and at from 250.degree. to 300.degree. C., wherein the aqueous salt solution is condensed under superatomspheric pressure of from 1 to 10 bar in the first third of the tubular precondensation zone provided with baffles, until the degree of conversion is not less than 93%, and the prepolymer and the vapor phase are brought into intimate contact with one another in the remaining two thirds of the precondensation zone.
摘要翻译：尼龙通过连续方法制备，其中在预缩合区中将6至18个碳原子的二羧酸盐和6至18个碳原子的二胺的水溶液加热至250-300℃。在超大气压下，同时蒸发水和形成预聚物，将预聚物和蒸气分离，将前者加入缩聚区，并在1至10巴和250至300的超大气压下冷凝 ℃，其中盐水溶液在具有挡板的管状预缩合区的第一三分之一中在1至10巴的超大体压力下冷凝，直到转化率不低于93％，并且预聚物和气相在预缩合区的剩余三分之二处彼此紧密接触。

9. 发明授权

US4530284A Rotary printing machine with liquid supply apparatus comprising an endless band 失效
标题翻译：带有液体供给装置的旋转印刷机包括环形带
公开(公告)号：US4530284A
公开(公告)日：1985-07-23
申请号：US586856
申请日：1984-03-06
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F7/34 , B41F7/36 , B41F31/02 , B41F31/14 , B41F31/16 , B41F31/30 , B41F1/46 , B41F31/06 , B41F31/20
CPC分类号： B41F7/36 , Y10S101/33
摘要： A rotary printing machine has a plate cylinder and a liquid supply apparatus comprising an inker and a damper. The liquid supply apparatus includes rollers and an endless band guided over two deflection rollers. The band, which has a surface that accepts ink and damping fluid and extends over the width of the rollers, is provided with guide elements cooperating with counterpart guide elements attached to the machine. The guide elements and counterpart guide elements are embodied such that the band is displaceable at right angles to the axes of two rollers and is additionally pivotable at least about one of the axes of a deflection roller. Positioning means supported firmly on the machine are also provided for fixing the band in at least two different operating positions, in which the band is in contact with one or two rollers of the liquid supply apparatus. As a result of the different screw-down positions of the band that thus become possible, various kinds of disruptions in the supply of liquid to the plate cylinder can be counteracted.
摘要翻译：旋转印刷机具有印版滚筒和包括着墨器和阻尼器的液体供给装置。液体供给装置包括在两个偏转辊上引导的辊和环形带。具有接收油墨和阻尼流体并在辊宽度上延伸的表面的带设置有与附接到机器的对应引导元件配合的引导元件。引导元件和对应引导元件被实施为使得带可以与两个辊的轴线成直角地移位，并且还可以在偏转辊的至少一个轴上枢转。还提供了固定在机器上的定位装置，用于将带固定在至少两个不同的操作位置，其中带与液体供应装置的一个或两个辊接触。由于带的不同的拧紧位置的结果是可能的，因此可以抵消向液压缸供应液体的各种中断。

10. 发明授权

US4520729A Inker for rotary printing machine, and method 失效
标题翻译：旋转印刷机的卷取机及方法
公开(公告)号：US4520729A
公开(公告)日：1985-06-04
申请号：US575856
申请日：1984-02-01
申请人： Hermann Fischer
发明人： Hermann Fischer
IPC分类号： B41F31/30 , B41F31/36 , B41L27/32
CPC分类号： B41F31/308
摘要： To permit, selectively, thicker or thinner ink films being transferred from an inker supply (1, 2) having a doctor blade (2) to a plate cylinder (10) via ink application rollers (8, 9) and an ink roller train, without readjustment of the position of the doctor blade (2) with respect to the ink roller (1), the ink roller train has a main train of ink rollers, and auxiliary trains or sets of paired ink rollers, the main ink roller train being so arranged that some of the rollers can be physically shifted to define a gap in the ink transfer path through the main roller train, and, instead, the gap is bridged by rollers of the auxiliary roller train (B). Inserting more rollers, serially, in the path of ink between the ink roller (1) and the plate cylinder (10) provides for a thin film of ink for offset printing; a lesser number of rollers provides a thick film of ink, for example for use in di-litho printing.
摘要翻译：为了允许选择性地，较厚或更薄的油墨膜通过油墨施加辊（8,9）和油墨辊系从具有刮刀（2）的喷墨供应器（1,2）传送到印版滚筒（10）在没有重新调整刮刀（2）相对于墨辊（1）的位置的情况下，墨辊系具有主列墨辊和辅助列或成对墨辊组，主墨辊系布置成使得一些辊可以被物理移动以在通过主辊系的油墨传送路径中限定间隙，而是通过辅助辊列（B）的辊桥接间隙。在墨辊（1）和印版滚筒（10）之间的油墨路径中连续插入更多的滚筒提供用于胶版印刷的油墨薄膜; 较少数量的辊提供了厚的油墨膜，例如用于二光刻印刷。

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