Web-fed rotary presses comprising a modifiable folding assembly
    1.
    发明授权
    Web-fed rotary presses comprising a modifiable folding assembly 有权
    卷筒纸式旋转印刷机包括可修改的折叠组件

    公开(公告)号:US07765925B2

    公开(公告)日:2010-08-03

    申请号:US11579682

    申请日:2005-04-29

    IPC分类号: B41F13/56

    摘要: A web-fed rotary printing press includes a printing unit which has a specific width for printing a web with six adjacent vertical printed pages in a first newspaper format. A longitudinal cutting device is used to divide the web into three partial webs, each of which having a width corresponding to two of the newspaper pages. A folding assembly includes a group of three fold formers which are located next to each other on a machine plane. The three formers are disposed in the web-fed rotary press in such a that the two distances between the folding planes of two of the formers, which are placed next to each other in pairs, can be modified.

    摘要翻译: 卷筒纸式旋转印刷机包括印刷单元,该印刷单元具有用于以第一报纸格式印刷具有六个相邻垂直印刷页的幅材的特定宽度。 使用纵向切割装置将幅材分成三个部分幅材,每个纸幅具有对应于两个报纸页面的宽度。 折叠组件包括在机器平面上彼此相邻定位的一组三重成形器。 这三个成形器被布置在卷筒纸式旋转压机中,使得可以改变彼此彼此成对放置的两个成型机的折叠平面之间的两个距离。

    Web-Fed Rotary Presses Comprising a Modifiable Folding Assembly
    2.
    发明申请
    Web-Fed Rotary Presses Comprising a Modifiable Folding Assembly 有权
    包含可修改折叠组件的网络式旋转压力机

    公开(公告)号:US20080257182A1

    公开(公告)日:2008-10-23

    申请号:US11579682

    申请日:2005-04-29

    IPC分类号: B41F13/56

    摘要: A web-fed rotary printing press includes a printing unit which has a specific width for printing a web with six adjacent vertical printed pages in a first newspaper format. A longitudinal cutting device is used to divide the web into three partial webs, each of which having a width corresponding to two of the newspaper pages. A folding assembly includes a group of three fold formers which are located next to each other on a machine plane. The three formers are disposed in the web-fed rotary press in such a that the two distances between the folding planes of two of the formers, which are placed next to each other in pairs, can be modified.

    摘要翻译: 卷筒纸式旋转印刷机包括印刷单元,该印刷单元具有用于以第一报纸格式印刷具有六个相邻垂直印刷页的幅材的特定宽度。 使用纵向切割装置将幅材分成三个部分幅材,每个纸幅具有对应于两个报纸页面的宽度。 折叠组件包括在机器平面上彼此相邻定位的一组三重成形器。 这三个成形器被布置在卷筒纸式旋转压机中,使得可以改变彼此彼此成对放置的两个成型机的折叠平面之间的两个距离。

    Printing press and method of operating a printing press, and printing press system and method of operating the printing press system
    7.
    发明授权
    Printing press and method of operating a printing press, and printing press system and method of operating the printing press system 有权
    印刷机和操作印刷机的方法,以及印刷机系统和操作印刷机系统的方法

    公开(公告)号:US08205553B2

    公开(公告)日:2012-06-26

    申请号:US12379744

    申请日:2009-02-27

    IPC分类号: B41L35/14

    CPC分类号: B41F7/12 B41F23/0406

    摘要: A printing press is comprised of at least one dry offset printing unit. At least two different webs can be fed through the dry offset printing unit. In a first production mode “C” of the printing press, a first web is fed through the dry offset printing unit without a subsequent drying process. In a second production mode “H” of the printing press, a second web is fed through the dry offset printing unit and through an active dryer. In both the first and second production modes “C”, “H”, an inking unit of the printing unit is filled with the same ink.

    摘要翻译: 印刷机由至少一个干胶版印刷单元组成。 至少两个不同的网可以通过干胶版印刷单元进给。 在印刷机的第一种生产模式“C”中,第一幅材通过干胶版印刷装置进料,而无需随后的干燥处理。 在印刷机的第二制造模式“H”中,通过干式胶版印刷装置并通过主动式干燥机将第二幅纸送入。 在第一和第二生产模式“C”,“H”中,打印单元的着墨单元填充相同的墨。

    Printing groups of a printing press
    9.
    发明授权
    Printing groups of a printing press 失效
    印刷机组的印刷机

    公开(公告)号:US07114439B2

    公开(公告)日:2006-10-03

    申请号:US10485102

    申请日:2002-07-03

    IPC分类号: B41F7/02

    摘要: A printing group of a printing press is comprised of at least one pair of cylinders which include a form cylinder and a transfer cylinder. The transfer cylinder cooperates with an impression cylinder to apply ink to a web of material, with the web being guided vertically. The circumference of at least one of the transfer cylinders and the impression cylinder is an integral multiple, greater than one of the circumference of the form cylinder. The transfer cylinder and the form cylinder have respective drive motors that are mechanically independent from the drive of the respective other cylinder.

    摘要翻译: 印刷机的印刷组由至少一对气缸构成,包括成型筒和转印筒。 传送滚筒与压印滚筒配合以将油墨施加到材料卷材上,其中纸幅被垂直地引导。 传送滚筒和压印滚筒中的至少一个的圆周是整体倍数,大于成型滚筒的圆周中的一个。 传送滚筒和成型滚筒具有与相应的其它滚筒的驱动机械地独立的各自的驱动马达。