Modular, selectively expandable multi-color printing system
    1.
    发明授权
    Modular, selectively expandable multi-color printing system 失效
    模块化,可选择的可扩展多色打印系统

    公开(公告)号:US5197385A

    公开(公告)日:1993-03-30

    申请号:US867158

    申请日:1992-04-10

    申请人: Rainer Burger

    发明人: Rainer Burger

    IPC分类号: B41F7/02 B41F13/24 B41M1/14

    CPC分类号: B41F7/025

    摘要: To expand a U printing system having two plate-blanket printing couples first to form a Y system for 2/1 (or 1/2) printing and then, further, to a dual-U system for 2/2 printing, with minimum space requirement, the axes of rotation of the base blanket cylinders are spaced from a separating line (3) between two superposed, staggered printing systems by different distances. An expansion group having two expansion plate-cylinder blanket couples likewise has the axes of rotation of the expansion blanket cylinders at different spacing from the separating line. Thus, by merely shifting a vertically arranged single blanket cylinder, previously in engagement with a lower blanket cylinder to release engagement therewith and engage against an opposite, newly arranged blanket cylinder, a space-saving 2/2 printing station is obtained.

    摘要翻译: 首先扩展具有两个印版橡皮布打印对的U打印系统,以形成用于2/1(或1/2)打印的Y系统,然后扩展到用于2/2打印的双U系统,具有最小的空间 要求的是,基底橡皮滚筒的旋转轴线与两个交错的交错打印系统之间的分隔线(3)间隔不同的距离。 具有两个扩展板 - 气缸橡皮布对的膨胀组同样具有与分离线不同间隔的膨胀橡皮布滚筒的旋转轴线。 因此,通过仅仅移动垂直布置的单个橡皮布滚筒,预先与下橡皮布滚筒接合以释放与其接合并与相对的新布置的橡皮滚筒接合,获得节省空间的2/2印刷台。

    Apparatus and method for reducing oscillations in a web-fed rotary press
    2.
    发明申请
    Apparatus and method for reducing oscillations in a web-fed rotary press 失效
    用于减少卷筒纸式旋转压机中振荡的装置和方法

    公开(公告)号:US20060011079A1

    公开(公告)日:2006-01-19

    申请号:US11180099

    申请日:2005-07-12

    IPC分类号: B41F1/28 B41F21/00

    摘要: The invention relates to an apparatus and method for reducing oscillations in a web-fed rotary press. The apparatus includes a form cylinder of a web-fed rotary press, having at least one clamping device for fastening at least one printing plate on the form cylinder. The clamping device has at least one clamping element which is positioned in a clamping channel. As seen in a circumferential direction, the clamping channel of the form cylinder has an effective clamping-channel width of at most 7 mm.

    摘要翻译: 本发明涉及一种用于减少卷筒纸式旋转压机中振荡的装置和方法。 该设备包括卷筒纸式旋转式压力机的成形缸,其具有至少一个用于将至少一个印版紧固在成形缸上的夹紧装置。 夹紧装置具有至少一个位于夹紧通道中的夹紧元件。 如圆周方向所见,成型圆筒的夹紧通道具有至多7mm的有效夹紧通道宽度。

    Positioning system for rotary folding jaw cylinder adjustment elements
in a rotary printing machine
    3.
    发明授权
    Positioning system for rotary folding jaw cylinder adjustment elements in a rotary printing machine 失效
    旋转式打印机旋转弯头气缸调节元件定位系统

    公开(公告)号:US5215014A

    公开(公告)日:1993-06-01

    申请号:US835191

    申请日:1992-02-13

    CPC分类号: B65H45/168 B41F13/62

    摘要: To position two relatively rotatable elements, for example folding jaw control elements of a folding jaw cylinder of a rotary printing machine, with respect to each other, and re-position the elements, a positioning drive (7), for example a motor coupled to a gear, which is coupled for rotary transmission to an axially movable shaft or rod element (10, 10'), movable, for example, under fluid, preferably pneumatic pressure. When projected, the coupling element is engageable with a positioning gear (12) on one of the elements (22) and, upon rotation of the element by the positioning drive, can effect re-adjustment of the angular position of the other element, upon engagement with a positioning gear (11) coupled thereto. The arrangement permits remote positioning and indication of relative position by a feedback transducer (13, 113), such as a potentiometer, which can provide position signals suitable for a display (B).

    摘要翻译: 为了使两个相对可旋转的元件(例如旋转印刷机的折叠卡爪圆筒的折叠卡爪控制元件)相对于彼此定位并重新定位元件,定位驱动器(7)例如是耦合到 齿轮,其耦合到用于旋转传动到可轴向移动的轴或杆元件(10,10'),其可在例如流体,优选气动压力下移动。 当投影时,联接元件可以与元件(22)之一上的定位齿轮(12)接合,并且当元件通过定位驱动器旋转时,可以对另一元件的角位置进行重新调整 与与其连接的定位齿轮(11)接合。 该布置允许通过诸如电位计的反馈换能器(13,113)进行远程定位和相对位置的指示,该电位计可以提供适合于显示器(B)的位置信号。

    Versatile eight-cylinder printing machine, and printing method
    4.
    发明授权
    Versatile eight-cylinder printing machine, and printing method 失效
    通用八缸印刷机及印刷方式

    公开(公告)号:US5031530A

    公开(公告)日:1991-07-16

    申请号:US528583

    申请日:1990-05-24

    申请人: Rainer Burger

    发明人: Rainer Burger

    IPC分类号: B41F7/02 B41F7/04 B41F7/12

    CPC分类号: B41F7/025

    摘要: To permit easy change-over between double-prime, double-verso (2/2) printing on a substrate web (5) and double-prime, single-verso (2/1) printing, the cylinders are arranged in printing couples so that first and second blanket cylinders (1, 2) are in printing engagement with each other, with the web (5) therebetween and printing couples including blanket cylinders (3, 4) independently of the blanket cylinders (1, 2) are in engagement with each other, with the web therebetween. One (3) of the blanket cylinders of the printing couples is eccentrically shiftable from engagement with the associated blanket cylinder into engagement with another blanket cylinder (2) so that said other blanket cylinder will function as an impression cylinder for one prime image, and as a printing cylinder for the verso image, while, at the same time, another prime image is being applied thereagainst by the shifted blanket cylinder (3). The systems can be multiplied, preferably staggered vertically, with the substrate in form of a web being guided therebetween. The system permits complete disengagement of the printing couple prior to shifting of the shiftable blanket cylinder, and thus avoids smearing of freshly printed subject matter.

    摘要翻译: 为了允许在基材卷筒纸(5)上进行双面,双面(2/2)印刷和双重,单面(2/1)印刷之间的简单切换,气缸以打印对布置 第一和第二橡皮布滚筒(1,2)彼此打印接合,其中纸幅(5)之间,并且包括橡皮布滚筒(3,4)的印刷对独立于橡皮布滚筒(1,2)处于接合状态 彼此之间具有网。 打印对中的一个(3)的橡皮布滚筒从与相关的橡皮布滚筒的接合偏心地移动到与另一橡皮布滚筒(2)接合,使得所述另一个橡皮布滚筒将用作一个素数图像的压印滚筒,并且作为 用于同时图像的印刷滚筒,同时,由移动的橡皮布滚筒(3)同时施加另一个主图像。 这些系统可以被乘积,优选地垂直地交错,其中基板以幅材的形式被引导。 该系统允许在可移动的橡皮布滚筒移动之前打印对的完全脱离,并且因此避免新鲜印刷的主题的拖尾。

    Folding former for a press
    5.
    发明授权
    Folding former for a press 失效
    折叠机为新闻

    公开(公告)号:US07393314B2

    公开(公告)日:2008-07-01

    申请号:US11351612

    申请日:2006-02-09

    IPC分类号: B31B1/26

    摘要: A folding former of a folder for a web-fed newspaper press has a former nose and a pivot point or pivot axis, the folding former being pivotable about the pivot point or the pivot axis. A former inclination angle is changed by pivoting the folding former to horizontally displace the former nose. A former spread angle is also changed as a function of the former inclination angle. To align the outer edges of sections to be folded in the folding former, the former inclination angle and the former spread angle are set as a function of the number of pages in the sections to be folded.

    摘要翻译: 用于卷筒纸式报纸压机的折叠式折叠机具有前鼻部和枢转点或枢转轴线,折叠机可围绕枢转点或枢转轴线枢转。 通过使折叠成形器枢转以使前鼻子水平地移位,改变了前倾角。 前扩展角也随着前倾角而变化。 为了将要折叠的部分的外边缘对准折叠成形器,将前一倾斜角度和前一展开角度设置为折叠部分中的页数的函数。

    Printing unit of a web-fed rotary press
    6.
    发明申请
    Printing unit of a web-fed rotary press 失效
    卷筒纸式旋转印刷机的印刷单元

    公开(公告)号:US20060230954A1

    公开(公告)日:2006-10-19

    申请号:US11404473

    申请日:2006-04-13

    IPC分类号: B41F13/10

    摘要: A printing unit of a web-fed rotary press has a plurality of press units, each press unit having a forme cylinder, a transfer cylinder, an inking unit and optionally a damping unit, and having at least one impression cylinder. Each forme cylinder rolls on the respective transfer cylinder and each transfer cylinder rolling on an impression cylinder in a thrown-on position of the printing unit, in order to apply single-color printed images onto a printing material which is moved through between the transfer cylinders and the or each impression cylinder. Each forme cylinder bears a plurality of printing images next to one another in the axial direction, by which corresponding single-color printed images are applied to the printing material. The printing images which are arranged next to one another in the axial direction of the respective forme cylinder are offset with respect to one another in the circumferential direction in such a way that deviations in the circumferential register between the single-color printed images which are to be printed in different press units can be compensated for.

    摘要翻译: 卷筒纸式旋转压榨机的印刷单元具有多个压制单元,每个压榨单元具有成型滚筒,传送滚筒,着墨单元和任选的阻尼单元,并且具有至少一个压印滚筒。 每个成型滚筒在相应的传送滚筒和每个传送滚筒上滚动在压印滚筒上的打印单元的投掷位置,以便将单色打印图像应用于移动通过传送滚筒之间的打印材料 和每个压印滚筒。 每个印版滚筒在轴向方向上彼此相邻地承载多个打印图像,通过该打印图像将相应的单色打印图像应用于打印材料。 在相应的成型滚筒的轴向上彼此相邻布置的打印图像在圆周方向上相对于彼此偏移,使得在单色打印图像之间的圆周寄存器中的偏差为 印在不同的印刷机上可以补偿。

    Compact printing machine inker system
    7.
    发明授权
    Compact printing machine inker system 失效
    紧凑型印刷机上墨机系统

    公开(公告)号:US4998475A

    公开(公告)日:1991-03-12

    申请号:US403754

    申请日:1989-09-06

    IPC分类号: B41F31/02

    CPC分类号: B41F31/027 B41F31/02

    摘要: The inker includes a chambered doctor blade unit (1) which defines an ink retention chamber. The ink retention chamber has an ink retaining ridge or strip (33) which extends from an upper surface towards the lower surface leaving a narrow ink passage gap (1') between the lower surface and the lower edge of the ridge or strip so that, upon selective connection of the unit (1) through a releasable coupling connection (5) of ink from a primary ink supply (3) or from a secondary ink supply (24, 40) of ink capacity substantially less than the ink capacity of the primary ink supply, ink within the ink retention chamber can be expelled under pressure being applied into said chamber, for example by compressed air, or sucked back into the cartridge. The cartridge permits application of a small quantity of ink, for example of different color than that of the primary ink supply, without disassembly of the entire inker. The compact inker formed by the doctor blade unit and the ink supply unit can readily be severed from the printing machine as a unitary group by disengaging a severable clutch (20), for example a claw clutch, provided to drive pumps (22) in the ink supply from a drive shaft (16, 531) common to a plurality of ink supply units and chambered doctor blade units, for example located axially adjacent each other along the anilox roller (6). The ink supply units have upwardly open troughs to catch ink being stripped off the anilox roller.

    摘要翻译: 墨水器包括限定墨水保持室的腔室刮刀单元(1)。 墨水保持室具有从上表面向下表面延伸的墨水保持脊或条带(33),在脊或条带的下表面和下边缘之间留下窄的墨水通道间隙(1'), 当单元(1)通过来自初级墨水供应源(3)的墨水的可释放的联接连接(5)或从基本上小于初级墨水供应源的墨水容量的二次墨水供应(24,40)选择性地连接 墨水供应中,墨水保持室内的墨水可以在压力下排出,例如通过压缩空气被施加到所述室中,或者被吸回到墨盒中。 墨盒允许在不拆卸整个墨水器的情况下施加少量墨水,例如不同于主墨水的墨水。 由刮刀单元和供墨单元形成的紧凑型上墨机可以容易地从作为一体组的印刷机中分离,通过分离设置在驱动泵(22)中的可分离离合器(20),例如爪式离合器 从多个供墨单元和多个刮刀单元共同的驱动轴(16,531)供墨,例如沿着网纹辊(6)彼此轴向相邻。 供墨单元具有向上开口的槽,以捕捉从网纹辊剥离的油墨。

    Process for manufacturing multilayer PC boards
    8.
    发明授权
    Process for manufacturing multilayer PC boards 失效
    制造多层PC板的工艺

    公开(公告)号:US4702785A

    公开(公告)日:1987-10-27

    申请号:US748042

    申请日:1985-06-24

    申请人: Rainer Burger

    发明人: Rainer Burger

    IPC分类号: H05K3/46 B32B31/16 B32B7/04

    摘要: A process for manufacturing multilayer printed circuit boards having conductive patterns located in three planes by assembling a stack of laminate layers with at least one prepreg between adjacent laminate layers, the laminate layers having holes around a periphery thereof for aligning the laminate layers with respect to each other. Then, the stack of laminate layers and prepregs are secured together with fastening elements, such as rivets, which deform the outermost laminate layers towards each other such that the outermost ends of the fastening elements are spaced a distance apart less than the maximum thickness of the stack. Finally, the stack of fastened laminate layers and prepregs is subjected to heat and pressure during a curing step which may follow or precede the securing step.

    摘要翻译: 一种制造具有位于三个平面中的导电图案的多层印刷电路板的方法,该层叠印刷电路板通过在相邻的层压层之间组装叠层层与至少一个预浸料坯组合而成,层叠层具有围绕其周边的孔,用于使层压层相对于每个 其他。 然后,堆叠的层压层和预浸料通过诸如铆钉的紧固元件固定在一起,铆钉使最外层叠层朝向彼此变形,使得紧固元件的最外端隔开距离小于最大层厚 堆栈 最后,固化层叠层和预浸料的堆叠在固化步骤中经受加热和压力,固化步骤可以在固定步骤之后或先于固定步骤。

    Rotary web printing machine
    9.
    发明授权
    Rotary web printing machine 失效
    旋转网印机

    公开(公告)号:US4577559A

    公开(公告)日:1986-03-25

    申请号:US651676

    申请日:1984-09-18

    申请人: Rainer Burger

    发明人: Rainer Burger

    IPC分类号: B41F13/00 B41F7/10

    CPC分类号: B41F13/00

    摘要: To provide ready access to printing cylinders, including, for example, a satellite cylinder (4), plate and blanket cylinders, and inkers and dampers of a printing system in which the printing couples and associated inkers and dampers are located, essentially, in Y configuration, the side walls of the machine are constructed to have two upstanding arms (2) and only a single support leg (3) to form an amputated or truncated H structure, leaving a space (S) beneath one of the upstanding arms (2) which provides ready access to an operator (I). The upstanding arm (2) which is not above the leg (3) is supported by a post or column structure 20 which, preferably, has a platform (22) thereon. The paper web can be guided in an upwardly extending path (A, B), from either side of the machine, and access to all cylinders and rollers is provided from the left and right side of the machine, respectively, under all paper path (A, B) conditions.

    摘要翻译: 为了提供即时访问印刷滚筒,包括例如印刷系统的印刷系统和相关联的墨水和阻尼器所在的卫星滚筒(4),印版和橡皮布滚筒以及墨水和阻尼器,基本上在Y 机器的侧壁被构造成具有两个直立臂(2)和仅一个支撑腿(3),以形成截肢或截顶的H结构,在直立臂(2)之一之下留下一个空间(S) ),其提供对操作者(I)的即时访问。 不在腿部(3)上方的直立臂(2)由柱或柱结构20支撑,柱或柱结构20优选地具有平台(22)。 纸幅可以从机器的任一侧在向上延伸的路径(A,B)中引导,并且在所有纸路径下分别从机器的左侧和右侧访问所有的缸和辊 A,B)条件。

    Printing unit of a web-fed rotary press
    10.
    发明申请
    Printing unit of a web-fed rotary press 审中-公开
    卷筒纸式旋转印刷机的印刷单元

    公开(公告)号:US20060230955A1

    公开(公告)日:2006-10-19

    申请号:US11404479

    申请日:2006-04-13

    IPC分类号: B41F7/02

    CPC分类号: B41F7/10 B41F13/10

    摘要: A printing unit of a web-fed rotary press has a plurality of press, each press unit having a forme cylinder, a transfer, an inking unit and optionally a damping unit, and having at least one impression cylinder. Each forme cylinder rolls on the transfer cylinder of the respective press unit and each transfer cylinder rolling on an impression cylinder in a thrown-on position of the printing unit, in order to apply single-color printed images onto a printing material which is moved through between the transfer cylinders and the or each impression cylinder. The forme cylinders and/or the transfer cylinders are positioned asymmetrically.

    摘要翻译: 卷筒纸式旋转压榨机的印刷单元具有多个压机,每个压榨单元具有成型滚筒,转印件,着墨单元和任选的阻尼单元,并且具有至少一个压印滚筒。 每个成型圆筒滚动在相应​​的压榨单元的传送滚筒上,并且每个传送滚筒在压印滚筒上滚动在打印单元的抛出位置,以将单色打印图像应用于移动通过的打印材料 在转印滚筒和每个压印滚筒之间。 成型缸和/或转移缸不对称地定位。