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1.发明授权公开(公告)号：US06535789B2
公开(公告)日：2003-03-18
申请号：US09824380
申请日：2001-04-02
IPC分类号： G06F700
CPC分类号： B41F33/14
摘要： A method for preventing limit values from being exceeded in sheet-fed printing machines includes acquiring values relevant to the printing process with respect to individual sheets, and processing those values so that predetermined limit values are maintained, detecting the development trend of a relevant value in the course of a series of sheets, and initiating measures when a change in the values occurs that would lead to a limit value being exceeded in an additional predetermined number of sheets if a continuation of the trend occurs; and a device for performing the method.
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2.发明申请公开(公告)号：US20090101036A1
公开(公告)日：2009-04-23
申请号：US12245018
申请日：2008-10-03
申请人： Peter Heiler , Jens Hieronymus , Burkhard Maass
发明人： Peter Heiler , Jens Hieronymus , Burkhard Maass
IPC分类号： B41F33/00
CPC分类号： B41F13/008 , B41F13/0045 , B41F31/004 , B41P2213/25
摘要： A method for operating a printing unit of a printing press includes operating the printing unit in a first operating mode, for example printing operation, and in a second operating mode, for example maintenance operation. In the first operating mode, a printing unit cylinder and a distributor roller are driven rotationally by a first motor and the distributor roller is driven axially by a second motor. In the second operating mode, the distributor roller is driven rotationally by a third motor and the distributor roller is driven axially by the second motor. A printing press for carrying out the method is also provided.
摘要翻译： 一种用于操作印刷机的打印单元的方法包括以第一操作模式操作打印单元，例如打印操作，以及在第二操作模式下，例如维护操作。 在第一操作模式中，打印单元气缸和分配器辊由第一电动机旋转地驱动，并且分配器辊由第二电动机轴向驱动。 在第二操作模式中，分配辊由第三马达旋转驱动，分配辊由第二马达轴向驱动。 还提供了一种用于实施该方法的印刷机。
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公开(公告)号：US5358236A
公开(公告)日：1994-10-25
申请号：US045043
申请日：1993-04-07
申请人： Burkhard Maass , Jurgen Rautert
发明人： Burkhard Maass , Jurgen Rautert
CPC分类号： B65H9/106 , B65H2407/50
摘要： Table cover in the vicinity of a positionally adjustable side lay of a sheet-fed printing press includes a member defining a continuous surface of a table top extending over a distance corresponding to a range of width of a sheet format adjustable by a selective positioning of the side lay, the member defining the continuous surface being formed with flexible regions, and with regions yieldable to the side lay at all positions of the side lay.
摘要翻译： 单张纸印刷机的位置可调节侧面附近的桌子盖包括限定桌面的连续表面的部件，该台面延伸一段距离，该距离对应于片材格式的宽度范围，可通过选择性定位 限定连续表面的构件形成有柔性区域，并且可向侧面屈服的区域位于侧面的所有位置。
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4.发明授权公开(公告)号：US08534191B2
公开(公告)日：2013-09-17
申请号：US12245018
申请日：2008-10-03
申请人： Peter Heiler , Jens Hieronymus , Burkhard Maass
发明人： Peter Heiler , Jens Hieronymus , Burkhard Maass
CPC分类号： B41F13/008 , B41F13/0045 , B41F31/004 , B41P2213/25
摘要： A method for operating a printing unit of a printing press includes operating the printing unit in a first operating mode, for example printing operation, and in a second operating mode, for example maintenance operation. In the first operating mode, a printing unit cylinder and a distributor roller are driven rotationally by a first motor and the distributor roller is driven axially by a second motor. In the second operating mode, the distributor roller is driven rotationally by a third motor and the distributor roller is driven axially by the second motor. A printing press for carrying out the method is also provided.
摘要翻译： 一种用于操作印刷机的打印单元的方法包括以第一操作模式操作打印单元，例如打印操作，以及在第二操作模式下，例如维护操作。 在第一操作模式中，打印单元气缸和分配器辊由第一电动机旋转地驱动，并且分配器辊由第二电动机轴向驱动。 在第二操作模式中，分配辊由第三马达旋转驱动，分配辊由第二马达轴向驱动。 还提供了一种用于实施该方法的印刷机。
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公开(公告)号：US06505831B2
公开(公告)日：2003-01-14
申请号：US09114574
申请日：1998-07-13
IPC分类号： B65H702
摘要： A method for the register-true alignment of sheets (1) before the transfer to a sheet-processing machine with the assistance of a carrier (7,9) that is movable in the machine cycle and is driven as a function of a signal, in order to feed the sheets individually to an aligning stop. To permit exact and reliable alignment even at high machine speeds with an uncomplicated mechanism, the signal is generated when a sheet edge (12) to be fed passes a predetermined location between the carrier (7,9) and aligning stop (5), and in response to the signal, the carrier performs a preset movement, identical from sheet to sheet, by which the carried-along sheet (1) is fed to the aligning stop with a speed greater than zero, but substantially less than the maximum sheet speed during the feeding movement. The method is particularly suitable for side-edge alignment, but is also suitable for leading-edge alignment.
摘要翻译： 一种用于在可以在机器周期中移动并根据信号驱动的载体（7,9）的辅助之前将片材（1）的寄存器真正对准的方法， 以便将片材单独地馈送到对准止动件。 即使在机器速度高的情况下，即使在机器速度较高的情况下也能进行准确可靠的对准，当要进给的片材边缘（12）通过载体（7,9）和对准止动件（5）之间的预定位置时，产生信号，以及 响应于该信号，载体执行从片材到片材相同的预设移动，通过该预设移动，所携带的片材（1）以大于零的速度被馈送到对准止动件，但是基本上小于最大片材速度 在喂食运动期间。 该方法特别适用于侧边对齐，但也适用于前缘对齐。
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6.发明授权Feeding table assembly with suction belts in sheet feeders and method of assembly 失效进料台组件带有送纸器中的抽吸带和组装方法
公开(公告)号：US5423255A
公开(公告)日：1995-06-13
申请号：US173629
申请日：1993-12-22
申请人： Burkhard Maass
发明人： Burkhard Maass
CPC分类号： B65H11/005 , B65H2402/10 , B65H2402/60 , B65H2406/321 , B65H2406/3223 , B65H2601/324
摘要： Feeding table assembly of a sheet-fed printing machine with conveyor belts for conveying paper sheets from a feed pile, via a region for lateral alignment of the sheets, to downline printing units includes a rigid frame; a member having a sheet-conveying surface extending in a conveying direction over the lateral alignment region and formed with at least one through-opening for receiving the rigid frame therein; deflection rollers journaled in the rigid frame; at least one conveyor belt looped about the deflection rollers and having a strand for conveying the paper sheets from a location at a beginning of the sheet-conveying surface to a location beyond the lateral alignment region; a holder fixed to the printing machine; and a device for removably fastening the rigid frame to the holder so that a strand of the conveyor belt provided for conveying is in a conveying position; and method of assembling the conveyor belt with the feeding table.
摘要翻译： 单张纸印刷机的进给台组件具有用于从进料堆经由用于纸张侧向对准的区域到下行印刷单元输送纸张的输送带的输送台组件包括刚性框架; 具有片材输送表面的构件，所述片材输送表面在横向对准区域上沿输送方向延伸并且形成有至少一个用于在其中容纳刚性框架的通孔; 偏转辊轴承在刚性框架中; 至少一个输送带，围绕所述偏转辊环绕，并且具有用于将所述纸张从所述纸张输送表面的开始处的位置输送到超过所述横向对准区域的位置的股线; 固定在印刷机上的支架; 以及用于可拆卸地将刚性框架紧固到保持器的装置，使得设置用于输送的输送带的股线处于输送位置; 以及将输送带与进料台组装的方法。
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公开(公告)号：US06739262B2
公开(公告)日：2004-05-25
申请号：US09741307
申请日：2000-12-18
申请人： Diana Böser , Werner König , Rolf Kündgen , Burkhard Maass , Gerd Merkel , Bernd Sitzmann
发明人： Diana Böser , Werner König , Rolf Kündgen , Burkhard Maass , Gerd Merkel , Bernd Sitzmann
IPC分类号： B41L4100
CPC分类号： B41F13/0024 , B41F13/42
摘要： A cladding of a printing machine in a region of a side wall of a printing unit of the printing machine includes a housing fastened to the side wall, the housing having an upper housing wall, two lateral housing walls and a housing cover connected to the lateral housing walls so as to be displaceable between a lower position covering the side wall and a position raised to a defined height.
摘要翻译： 在印刷机的印刷单元的侧壁区域中的印刷机的包层包括紧固在侧壁上的壳体，壳体具有上壳体壁，两个侧壁壳体壁和与侧面连接的壳体盖 壳体壁可以在覆盖侧壁的下部位置和升高到限定高度的位置之间移动。
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公开(公告)号：US06626109B2
公开(公告)日：2003-09-30
申请号：US10163008
申请日：2002-06-05
申请人： Rolf Kündgen , Burkhard Maass
发明人： Rolf Kündgen , Burkhard Maass
IPC分类号： B41L4714
CPC分类号： B41F27/1206 , B41P2227/62
摘要： A device for automatically changing printing plates is provided in a printing machine having a plate cylinder to which a printing plate is to be fed and on which the printing plate is to be fixed detachably. The device includes a transport system for conveying the printing plate while permitting axial compensating movements thereof. The transport system has at least one driven transport roller and an air cushion for holding the conveyed printing plate in contact with the transport roller. The plate-holding air cushion is formed between a counterpressure element, on one side, and the printing plate, on the other side.
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公开(公告)号：US6155558A
公开(公告)日：2000-12-05
申请号：US950490
申请日：1997-10-15
申请人： Burkhard Maass
发明人： Burkhard Maass
CPC分类号： B41F21/00 , B65H11/00 , B65H5/222 , B65H2601/211
摘要： A feeder for a sheet-fed printing press includes a feeding table having a surface which, at least in subregions thereof, is formed with through openings, over which sheets separable or singlable by a suction head are transportable against lays for aligning the sheets and through which air feedable under the sheet in the region of the suction head is dischargeable in a downward direction, the feeding-table surface having edge portions formed with a respective inclination, the edge portions defining the openings.
摘要翻译： 用于单张纸印刷机的进料器包括具有表面的进料台，所述进料台至少在其亚区域中形成有通孔，在该表面上可以通过吸入头可分离或单独的片材可运输到其上， 在吸引头区域内的片材下方的空气可向下排出，馈送台面具有形成有相应倾斜度的边缘部分，边缘部分限定开口。
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公开(公告)号：US5829741A
公开(公告)日：1998-11-03
申请号：US851020
申请日：1997-05-05
申请人： Stefan Dopke , Burkhard Maass
发明人： Stefan Dopke , Burkhard Maass
CPC分类号： B65H5/36 , B65H11/00 , B65H2515/30
摘要： Sheet-guiding device assembly of a sheet-processing machine includes at least one sheet hold-downer disposed on a movable protective guard. The guard is swivellably or slidingly supported. The guard may be formed with an aperture in which the sheet hold-downer is disposed. The spacing of the sheet hold-downer to a feed table of the sheet-processing machine is adjustable.
摘要翻译： 片材加工机的片材引导装置组件包括设置在可动保护装置上的至少一个片材压紧器。 防护罩可转动或滑动支撑。 防护件可以形成有其中设置有片材保持器的孔。 片材保持器与片材加工机的进给台的间隔是可调节的。
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