Control device for a numbering and imprinting unit of a rotary printing
press
    1.
    发明授权
    Control device for a numbering and imprinting unit of a rotary printing press 失效
    用于旋转印刷机的编号和压印单元的控制装置

    公开(公告)号:US5662038A

    公开(公告)日:1997-09-02

    申请号:US639222

    申请日:1996-04-26

    CPC分类号: B41F13/0032

    摘要: A control device for a numbering and imprinting unit of a rotary printing press is taught. The unit has a numbering cylinder removably mounted in the printing press side frames and is engageable, via eccentric bearings, at an impression cylinder. The unit has an inking unit for inking printing elements disposed on the numbering cylinder. The inking unit is designed as a removable unit. The control device has a control shaft and switching elements for engaging and disengaging respectively the numbering cylinder, for switching numbering units, and for adjusting the respective paper thickness to be processed, with the individual switching operations on the numbering and imprinting unit being optimized and effected independently of the offset printing machine.

    摘要翻译: 教导了一种用于旋转印刷机的编号和压印单元的控制装置。 该单元具有可拆卸地安装在印刷机侧框架中的编号圆筒,并且可通过偏心轴承在压印滚筒处接合。 该单元具有用于将设置在编号筒上的打印元件上墨的供墨单元。 上墨单元设计为可移动单元。 控制装置具有控制轴和开关元件,分别用于接合和分离编号气缸,用于切换编号单元,以及用于调节相应的待处理纸张厚度,编号和压印单元上的各个切换操作被优化和实现 独立于胶印机。

    Printing unit of a printing material processing machine and method and machine for treating printing material
    2.
    发明授权
    Printing unit of a printing material processing machine and method and machine for treating printing material 有权
    印刷材料加工机的印刷单元和用于处理印刷材料的方法和机器

    公开(公告)号:US08413575B2

    公开(公告)日:2013-04-09

    申请号:US12056768

    申请日:2008-03-27

    IPC分类号: B41F19/02 B41F19/08 B41M1/24

    CPC分类号: B41M1/24 B41F19/02

    摘要: A printing unit of a printing material processing machine, preferably a sheetfed offset printing press, includes a form cylinder and an impression cylinder. The form cylinder has a printing form for applying printed information to the printing material and the impression cylinder has a microstructured surface, preferably a cover, contacting the printing material. A surface of the impression cylinder contacting the printing material is provided with micro-embossed structures for applying embossed information to the printing material. The printing material is printed and embossed simultaneously. A security feature and/or a change in gloss can be implemented on the printed product through the use of the embossed, preferably micro-embossed, information.

    摘要翻译: 印刷材料加工机,优选单张纸胶版印刷机的印刷单元包括成型滚筒和压印滚筒。 印版滚筒具有用于将印刷信息应用于印刷材料的印刷形式,并且压印滚筒具有接触印刷材料的微结构化表面,优选为盖。 与印刷材料接触的压印滚筒的表面设置有用于将压印信息施加到印刷材料的微压花结构。 印刷材料同时印刷和压印。 可以通过使用压花,优选微压纹的信息在印刷产品上实现安全特征和/或光泽变化。

    Drive for a rotary printing press
    3.
    发明申请
    Drive for a rotary printing press 审中-公开
    驱动旋转印刷机

    公开(公告)号:US20070234913A1

    公开(公告)日:2007-10-11

    申请号:US11784827

    申请日:2007-04-10

    IPC分类号: B41F5/00

    摘要: A drive for a rotary printing press makes a reliable transmission of high torques possible and, with low structural expenditure, setting of the phase in the main drive gear train. In the drive for a rotary printing press, two adjacent transfer drums are mounted with shaft journals in side walls, a gearwheel of the gearwheel mechanism is disposed fixedly in terms of rotation on the shaft journals and the gearwheels are not in direct engagement with one another. The gearwheels of the adjacent transfer drums are permanently in engagement in each case with one intermediate gear. The gearwheels of the adjacent transfer drums and the intermediate gears are kept at a spacing from one another in each case with one lever. The intermediate gears are kept at a spacing in each case from one another with a coupler. The coupler can be disconnected and the engagement of the teeth of the intermediate gears can be canceled.

    摘要翻译: 用于旋转印刷机的驱动器可以可靠地传输高扭矩,并且在较低的结构性支出下设定主驱动齿轮系中的相位。 在用于旋转印刷机的驱动器中,两个相邻的转印鼓在侧壁上安装有轴颈,齿轮机构的齿轮固定地设置在轴轴颈上,并且齿轮彼此不直接接合 。 相邻转印鼓的齿轮在每种情况下永久地接合一个中间齿轮。 相邻的转鼓和中间齿轮的齿轮在每种情况下都保持彼此间隔一个杠杆。 中间齿轮在每种情况下通过联接器保持彼此间隔。 联接器可以断开,并且可以消除中间齿轮的齿的接合。

    Machine for processing printing-material sheets
    4.
    发明授权
    Machine for processing printing-material sheets 有权
    印刷材料板加工机

    公开(公告)号:US06546863B2

    公开(公告)日:2003-04-15

    申请号:US09859792

    申请日:2001-05-17

    IPC分类号: B41F1324

    CPC分类号: B41F13/14 B41P2227/43

    摘要: A printing-material sheet processing machine includes at least one processing unit with an impression cylinder and a tool-carrying cylinder bringable into contact with the impression cylinder, the tool-carrying cylinder having at least one tool selected from the group of tools consisting of respective deforming and separating tools for the printing-material sheets, the processing unit also having a circumferential-register adjusting device and a lateral-register adjusting device, which are assigned to the tool-carrying cylinder for adjusting the register thereof, and having a diagonal-register adjusting device assigned to a sheet transport cylinder for adjusting the register thereof, the sheet transport cylinder being disposed for transferring the printing-material sheets to the impression cylinder.

    摘要翻译: 印刷材料片材加工机器包括至少一个处理单元,该处理单元具有压印滚筒和可与压印滚筒接触的工具承载滚筒,所述工具承载滚筒具有至少一个工具,所述工具选自由相应的 用于印刷材料片的变形和分离工具,处理单元还具有周向寄存器调节装置和侧向对位调节装置,其被分配给用于调整其寄存器的工具承载缸, 分配给用于调整其寄存器的纸张传送滚筒的记录调节装置,所述纸张传送滚筒被设置为将印刷材料片材转印到压印滚筒。

    Sheet-fed printing machine
    6.
    发明授权
    Sheet-fed printing machine 失效
    单张纸印刷机

    公开(公告)号:US06739253B2

    公开(公告)日:2004-05-25

    申请号:US09844914

    申请日:2001-04-27

    申请人: Frank Schaum

    发明人: Frank Schaum

    IPC分类号: B41F2100

    CPC分类号: B41F7/06 B41P2217/11

    摘要: A sheet-fed printing machine made up of units in an in-line construction includes a sheet-feeding unit disposed between a sheet separating unit and a sheet processing unit following the sheet separating unit. The sheet feeding unit is formed so that it is selectively pre-arrangeable upline from various types of sheet processing units for creating various types of sheet-fed printing machines of a building block system.

    摘要翻译: 由在线构造的单元组成的单张纸印刷机包括设置在片材分离单元和片材分离单元之后的片材处理单元之间的片材供给单元。 片材进给单元形成为从各种类型的片材处理单元向上选择性地可预先布置,用于生成建筑块系统的各种单张纸印刷机。

    Device for ensuring correct tooth engagement during coupling of two gearwheels
    7.
    发明授权
    Device for ensuring correct tooth engagement during coupling of two gearwheels 失效
    用于在两个齿轮联轴器期间确保正确的齿啮合的装置

    公开(公告)号:US06450053B1

    公开(公告)日:2002-09-17

    申请号:US09708281

    申请日:2000-11-08

    IPC分类号: F16H334

    摘要: A device for ensuring correct tooth engagement during coupling of an adjustable, first gearwheel to a second gearwheel of a printing-material processing machine, includes a first adjustment device for adjusting the first gearwheel in a direction towards the second gearwheel during coupling, and further includes a protrusion and a guide for guiding the protrusion during the coupling, the protrusion being disposed eccentrically to one of the two gearwheels and being connected to the one gearwheel, so that, during rotation of the one gearwheel about a central axis thereof, the protrusion is rotatable together with the one gearwheel.

    摘要翻译: 一种在可调整的第一齿轮与打印材料处理机的第二齿轮的联接期间确保正确的齿啮合的装置包括用于在联接期间沿朝向第二齿轮的方向调节第一齿轮的第一调节装置,并且还包括 突起和用于在联接期间引导突起的引导件,突出部偏心地布置在两个齿轮中的一个齿轮上并连接到一个齿轮,使得在一个齿轮绕其中心轴线旋转期间,突起是 与一个齿轮一起旋转。

    Drive for a Rotary Printing Press
    9.
    发明申请
    Drive for a Rotary Printing Press 审中-公开
    驱动旋转印刷机

    公开(公告)号:US20070245911A1

    公开(公告)日:2007-10-25

    申请号:US11789765

    申请日:2007-04-25

    IPC分类号: B41F5/00

    摘要: A drive for a rotary printing press has a clutch with improved reliability in the main drive gear train. The drive has a gearwheel mechanism for transmitting a rotational movement of transfer drums during delivery of a printing material. The gearwheel mechanism includes a gearwheel pair with a driving gearwheel and a driven gearwheel and the driven gearwheel, which is arranged coaxially with respect to the driving gearwheel, is coupled during delivery to a shaft journal of a transfer drum. A clutch is provided for selectively producing and interrupting the transmission of torque between the driving gearwheel and the driven gearwheel. At least one motor is provided for feeding a torque into the gearwheel mechanism. A stepup gear mechanism is arranged in the torque flow between a clutch half of the clutch and a gearwheel.

    摘要翻译: 用于旋转印刷机的驱动器具有在主驱动齿轮系中具有改进的可靠性的离合器。 驱动器具有用于在输送印刷材料期间传递转印鼓的旋转运动的齿轮机构。 齿轮机构包括与驱动齿轮和从动齿轮相啮合的齿轮对,并且相对于驱动齿轮同轴布置的从动齿轮在输送期间被耦合到转印鼓的轴颈上。 提供离合器,用于选择性地产生和中断驱动齿轮和从动齿轮之间的扭矩传递。 提供至少一个电动机用于将扭矩馈送到齿轮机构中。 在离合器的离合器半部和齿轮之间的扭矩流中配置有升压齿轮机构。

    Method for operating a printing machine

    公开(公告)号:US06557473B2

    公开(公告)日:2003-05-06

    申请号:US10034914

    申请日:2001-11-21

    IPC分类号: B41F702

    CPC分类号: B41F13/30 B41F23/08

    摘要: A method for operating a printing machine having a positioning device with a cylinder that is adjustable into different positions along an adjustment path and cooperating with a cylinder for guiding printing material, which includes performing at least two of the following method steps of adjusting the rotational angle of the cylinder guiding the printing material into a given position; adjusting the rotational angle of the cylinder that is adjustable along the adjustment path into a given position; adjusting the circumferential register of the cylinder that is adjustable along the adjustment path; and adjusting the cylinder that is adjustable along the adjustment path, from a first cylinder position into a second cylinder position along the adjustment path.