公开(公告)号：US20080148974A1

公开(公告)日：2008-06-26

申请号：US11963954

申请日：2007-12-24

Applicant: Karlheinz Hugel ,  Rudi Stellberger ,  Kai Albrecht ,  Peter Heiler ,  Klaus-Dieter Kleibaumhuter ,  Manuela Krasniqi ,  Michael Kruger ,  Jurgen Kunz ,  Burkhard Maass ,  Jurgen Maass ,  Gerd Merkel ,  Helmut Meyer

Inventor： Karlheinz Hugel ,  Rudi Stellberger ,  Kai Albrecht ,  Peter Heiler ,  Klaus-Dieter Kleibaumhuter ,  Manuela Krasniqi ,  Michael Kruger ,  Jurgen Kunz ,  Burkhard Maass ,  Jurgen Maass ,  Gerd Merkel ,  Helmut Meyer

IPC: B41F13/24

CPC classification number: B41F33/0036 ,  B41F27/005 ,  B41P2227/40

Abstract: A printing press includes at least one printing unit having a cylinder and a cover covering the cylinder. Actuators are associated with the cylinder for changing a geometry of the cover in axial and/or circumferential direction of the cylinder. Positioning electronics are connected to the actuators and a printing press machine control system is connected to the positioning electronics. An image inspection device is connected to the printing press machine control system at least for geometric measurement of printed printing materials. A printing press computer processes measured results from the image inspection device for carrying out a desired/actual value comparison and for driving the actuators to minimize determined deviations, in the event that deviations are determined.

Abstract translation: 一种印刷机包括至少一个印刷单元，该印刷单元具有圆柱体和覆盖圆筒的盖子。 致动器与气缸相关联，用于在气缸的轴向和/或圆周方向上改变盖的几何形状。 定位电子设备连接到执行器，并且印刷机控制系统连接到定位电子器件。 图像检查装置至少用于打印印刷材料的几何测量而连接到印刷机控制系统。 印刷机计算机处理来自图像检查装置的测量结果，用于执行期望/实际值比较，并且在确定偏差的情况下，驱动致动器以最小化确定的偏差。

公开(公告)号：US5842415A

公开(公告)日：1998-12-01

申请号：US543388

申请日：1995-10-16

Applicant: Burkhard Maass ,  Willi Becker ,  Stefan Dopke ,  Michaela Schwab

Inventor： Burkhard Maass ,  Willi Becker ,  Stefan Dopke ,  Michaela Schwab

IPC: B41F21/14 ,  B65H9/00 ,  B65H9/10 ,  B41F13/24

CPC classification number: B65H9/106 ,  Y10S101/36

Abstract: Pull lays on a feed table of a sheet-fed rotary printing machine are adjusted by a pulling device for laterally aligning sheets thereon. A spindle, which extends transversely to the travel direction, displaces the pull lays for adjusting to a sheet format to be processed. The spindle engages indirectly at a housing of the side lays which is provided with bearing and guide elements. The pull lays are thereby subject to an energy storing device which supports them in a guide transversely to the feed table.

Abstract translation: 单张纸旋转印刷机的进纸台上的拉纸通过牵引装置进行调节，用于横向对准纸张。 横向于行进方向延伸的主轴将拉动位置移动，以便调整到待处理的纸张格式。 主轴间接地配合在设置有轴承和导向元件的侧板的壳体上。 因此，牵引架受到能量储存装置的支撑，该储能装置在横向于进料台的导向件中支撑它们。

公开(公告)号：US5813670A

公开(公告)日：1998-09-29

申请号：US927838

申请日：1992-08-10

Applicant: Burkhard Maass

Inventor： Burkhard Maass

IPC: B65H1/14 ,  B65H1/30 ,  B65H1/26

CPC classification number: B65H1/14 ,  B65H2801/21

Abstract: A pile board receiver of a pile lifting device comprising pivotal entrainer hooks having respective pivot points from which the entrainer hooks extend downwardly, the entrainer hooks being vertically guidable and being pivotable in a direction towards a location at which a pile board is receivable in the receiver, each of the entrainer hooks having a hook opening disposed below the respective pivot point and directed towards the location, the respective pivot point being located beyond the location; each of the hooks being formed with a respective prong extending into a region of the receiver wherein a pile board receivable in the receiver is liftable therein; and the method thereof.

Abstract translation: 桩提升装置的堆纸板接收器包括具有相应枢转点的枢转夹带钩，夹持器钩从该枢轴夹持钩向下延伸，所述夹带钩垂直引导并且可沿着朝向桩基板可容纳在接收器中的位置的方向枢转 每个夹带钩具有设置在相应枢转点下方并指向该位置的钩开口，相应的枢转点位于该位置之外; 每个钩形成有相应的插脚延伸到接收器的区域中，其中可接收在接收器中的堆板可以在其中提升; 及其方法。

公开(公告)号：US5624111A

公开(公告)日：1997-04-29

申请号：US536960

申请日：1995-09-29

Applicant: Burkhard Maass

Inventor： Burkhard Maass

IPC: B41F21/12 ,  B65H9/10 ,  B65H9/16 ,  B65H9/04

CPC classification number: B65H9/106 ,  B65H2404/1151

Abstract: Device for correctly-registered feeding of sheets supplied thereto in a sheet stream in a sheet transport direction, to front lays of a sheet-processing machine having a lateral pulling device, and a sheet-advancing device disposed within a smallest format width to be processed. The feeding devices includes at least one permanently driven drive roller disposed in the vicinity of the front lays, and at least one contact pressure device cooperatively engageable with the at least one drive roller. The drive roller has a rotational axis directed crosswise to the sheet transport direction, and at least part of the drive roller is disposed laterally of the sheet advancing device.

Abstract translation: 用于在纸张输送方向上以片材流供给的片材正确注册的装置，具有侧向牵引装置的片材加工机的前面布置，以及设置在要处理的最小格式宽度内的片材提前装置 。 馈送装置包括至少一个永久驱动的驱动辊，其布置在前部附近，以及至少一个接触压力装置，其与所述至少一个驱动辊协作地接合。 驱动辊具有与片材输送方向交叉的旋转轴，并且驱动辊的至少一部分设置在片材进给装置的侧面。

公开(公告)号：US5531313A

公开(公告)日：1996-07-02

申请号：US437288

申请日：1995-05-08

Applicant: Burkhard Maass

Inventor： Burkhard Maass

IPC: B65H1/22 ,  B65H5/22 ,  B65H29/24 ,  B65H29/66 ,  B65G17/46

CPC classification number: B65H11/005 ,  B65H5/224 ,  B65H5/24 ,  B65H2406/321

Abstract: Device for conveying a continuous shingled or overlapping sheet or copy stream to a rotary printing press, with a conveying table, at least one endless, revolvingly drivable conveyor belt surrounding the conveying table, and at least one suction box disposed beneath the conveying table and being connected through suction openings with the underside of the conveyor belt, the conveyor belt being formed with through-perforated suction holes, the suction box being formed with at least two suction chambers subjectible to negative pressure or vacuum independently of one another, includes a base member forming a suction box, profiled guide sections accommodated in the base member, suction ducts formed between edges of the profiled guide sections and boundaries of the base member, the edges forming a seal, and the suction ducts extending in different planes in the base member.

Abstract translation: 用于将连续的带状或重叠的片材或复制流传送到旋转印刷机的装置，具有输送台，围绕输送台的至少一个环形旋转驱动的输送带，以及设置在输送台下方的至少一个抽吸箱， 通过吸入口与传送带的下侧连接，传送带形成有贯穿孔的抽吸孔，吸入箱形成有至少两个独立于负压或真空的吸入室，包括基部构件 形成抽吸箱，容纳在基部构件中的成型引导部分，形成在成型引导部分的边缘之间的吸入管道和基部构件的边界，形成密封件的边缘以及在基部构件的不同平面中延伸的抽吸管道。

公开(公告)号：US5398607A

公开(公告)日：1995-03-21

申请号：US133461

申请日：1993-10-08

Applicant: Andreas Fricke ,  Burkhard Maass ,  Jurgen Rautert

Inventor： Andreas Fricke ,  Burkhard Maass ,  Jurgen Rautert

IPC: B41F21/05 ,  F16H25/16 ,  B41F2/04

CPC classification number: B41F21/05 ,  F16H25/16

Abstract: A pregripper configuration in a sheet-fed rotary printing press feeds single sheets to a rotating cylinder. A cam drive includes a main cam and a roller lever which pivots about a frame-fixed shaft. A lever mechanism, which is articulated to the roller lever and a pregripper pivot arm, transmits the motion of the cam-following roller lever to the pivot arm. The pivot arm is also pivoted about a frame-fixed shaft. In order to compensate for play in the lever mechanism, a pretensioned spring is disposed between an attachment point on the roller lever and an attachment point on the pivot arm. In one embodiment, the pretensioned spring extends approximately parallel to a rigid link connected in articulated fashion between the roller lever and the pivot arm. In another embodiment, the spring is attached to a compensating cam drive.

Abstract translation: 单张纸旋转印刷机中的预先配置将单张纸送入旋转圆筒。 凸轮驱动器包括主凸轮和绕框架固定的轴枢转的滚子杆。 铰链到滚轮杆和预抓臂枢转臂的杠杆机构将凸轮跟随辊杆的运动传递到枢转臂。 枢转臂也围绕框架固定的轴枢转。 为了补偿杠杆机构中的游隙，预拉伸弹簧设置在滚轮杆上的附接点和枢转臂上的附接点之间。 在一个实施例中，预张紧的弹簧大致平行于在滚轮杆和枢转臂之间以铰接方式连接的刚性连杆。 在另一个实施例中，弹簧连接到补偿凸轮驱动器。

公开(公告)号：US20060220306A1

公开(公告)日：2006-10-05

申请号：US11396993

申请日：2006-04-03

Applicant: Andreas Bottger ,  Burkhard Maass

Inventor： Andreas Bottger ,  Burkhard Maass

IPC: B65H5/02

CPC classification number: B65H5/021 ,  B65H2404/25 ,  B65H2801/21

Abstract: A belt conveyor of a printing-material sheet processing machine includes a belt for transporting the printing-material sheets, the belt having openings, and a roller, which has pins for engaging in the openings. At least one ring is rotatably mounted on the roller, relative to the pins, the belt lying on the ring. This belt conveyor is suited for conveying a printing-material sheet, wherein the belt is driven by the roller virtually exclusively via a form lock between the pins and the openings and virtually without a friction lock between the inner surface of the belt and the peripheral surface of the roller. The belt conveyor may be, for example, a sheet brake of a delivery of a printing press.

Abstract translation: 印刷材料片材加工机的带式输送机包括用于输送印刷材料片的带，具有开口的带和具有用于接合在开口中的销的辊。 至少一个环相对于销可旋转地安装在辊上，带位于环上。 该带式输送机适用于输送印刷材料片材，其中皮带由滚筒几乎完全通过销和开口之间的形状锁定而被驱动，实际上没有在带的内表面和外周表面之间的摩擦锁定 的辊子。 带式输送机可以是例如印刷机输送的薄片制动器。

公开(公告)号：US06535789B2

公开(公告)日：2003-03-18

申请号：US09824380

申请日：2001-04-02

Applicant: Jürgen Rautert ,  Markus Gerstenberger ,  Burkhard Maass

Inventor： Jürgen Rautert ,  Markus Gerstenberger ,  Burkhard Maass

IPC: G06F700

CPC classification number: B41F33/14

Abstract: 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.

公开(公告)号：US5975524A

公开(公告)日：1999-11-02

申请号：US638429

申请日：1996-04-26

Applicant: Stefan Dopke ,  Burkhard Maass

Inventor： Stefan Dopke ,  Burkhard Maass

IPC: B41F21/12 ,  B65H3/54 ,  B65H5/36 ,  B65H11/00 ,  B65H9/04

CPC classification number: B65H5/36 ,  B65H11/00 ,  B65H2515/30

Abstract: Sheet-guiding device assembly includes at least one sheet hold-downer disposed on a movable protective guard.

Abstract translation: 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。

公开(公告)号：US5697606A

公开(公告)日：1997-12-16

申请号：US437289

申请日：1995-05-08

Applicant: Burkhard Maass

Inventor： Burkhard Maass

IPC: B41F21/06 ,  B65H5/22 ,  B65H5/24 ,  B65H29/32

CPC classification number: B65H11/005 ,  B65H5/24 ,  B65H2406/321 ,  B65H2801/21

Abstract: Device for adapting negative pressure in a suction belt feed or supply table of a sheet feeder to operating conditions which vary during sheet conveyance, having at least one endless, revolvingly driven conveyor belt provided with suction openings, and a side alignment device for laterally aligning a respectively foremost sheet of a shingled or overlapping sheet stream, and at least one suction box disposed below a conveying plane, the suction box, in a sheet feeding direction, being subdivided into a plurality of chambers subjectible to negative pressure independently of one another, includes a conveyor belt, a plurality of suction chambers disposed in the conveying plane below the conveyor belt, a common suction union and a swivelable shutoff element for selectively connecting the suction chambers to the suction union.

Abstract translation: 用于使片材进料器的抽吸带进给或供给台中的负压适应于在片材输送期间变化的操作条件的装置，其具有至少一个设置有吸入开口的环形旋转驱动输送带，以及用于横向对准 分别为带状或重叠的片材流的最前面的片材，以及设置在输送平面下方的至少一个抽吸盒，吸引箱在片材进给方向上被独立地细分成多个可承受负压的室，包括 传送带，设置在传送带下方的输送平面中的多个吸入室，用于选择性地将抽吸室连接到抽吸联接件的公共抽吸联接件和可旋转关闭元件。