Sheet-fed or web-fed printing machine
    3.
    发明授权
    Sheet-fed or web-fed printing machine 有权
    单张纸或网状印刷机

    公开(公告)号:US08800447B2

    公开(公告)日:2014-08-12

    申请号:US12084916

    申请日:2006-11-22

    CPC classification number: F16P3/14 B41F31/302 B41F33/0018 F16P3/12 F16P3/144

    Abstract: The sheet-fed or web-fed printing machine comprises a main unit (1), at least one mobile carriage (2) adapted to be coupled to the main unit for cooperation therewith during printing operations and to be moved away from the main unit during maintenance operations, a control unit for controlling displacement of said mobile carriage toward and away from said main unit, and an access zone (9, 9′) surrounding at least partly the mobile carriage for allowing a human operator to get access to the main unit and mobile carriage, which access zone lies outside of the displacement path (10) of the mobile carriage. The printing machine further comprises detection means (11) for monitoring the access zone and detecting presence of a human operator within the access zone. The control unit is operatively connected to the detection means so as to interrupt or prevent displacement of the mobile carriage in case presence of a human operator is detected within the access zone by the detection means and before the human operator penetrates in the displacement path of the mobile carriage.

    Abstract translation: 单张纸或卷筒纸印刷机包括主单元(1),至少一个移动滑架(2),适于在打印操作期间联接到主单元以与其协作并且在主单元期间移动远离主单元 维护操作,用于控制所述移动托架朝向和远离所述主单元的位移的控制单元,以及至少部分地围绕所述移动托架的接近区域(9,9'),以允许操作者访问所述主单元 以及移动托架,该移动托架位于移动托架的位移路径(10)的外侧。 打印机还包括用于监视访问区域并检测访问区域内的操作者的存在的检测装置(11)。 控制单元可操作地连接到检测装置,以便在通过检测装置在接入区域内检测到存在操作者的情况下以及在操作人员穿过入口区域的位移路径之前中断或防止移动托架的位移 移动运输。

    Letterpress printing machine
    4.
    发明授权
    Letterpress printing machine 有权
    凸版印刷机

    公开(公告)号:US08726805B2

    公开(公告)日:2014-05-20

    申请号:US11921492

    申请日:2006-05-23

    Abstract: The letterpress printing machine includes an impression cylinder (8), at least one inking device (11, 12, 13) with an inking train comprising inking rollers (25, 26, 28) and at least one letterpress form cylinder (14, 15, 16) inked by said at least one inking device (11, 12, 13). The at least one letterpress form cylinder (14, 15, 16) is driven by first drive means (30), whereas the at least one inking device (11, 12, 13) is driven by second drive means (31, 32, 33), the second drive means (31, 32, 33) being mechanically independent from the first drive means (30). A control unit is coupled to the second drive means (31, 32, 33) to adjust a circumferential speed of the inking rollers (25, 26, 28) with respect to a circumferential speed of the letterpress form cylinder (14, 15, 16) so as to adjust deposition of ink by the inking device (11, 12, 13) on the letterpress form cylinder (14, 15, 16). At least one of letterpress form (14, 15, 16) cylinder is preferably a numbering cylinder for numbering printed sheets or webs.

    Abstract translation: 凸版印刷机包括压印滚筒(8),至少一个上墨装置(11,12,13),其具有包括着墨辊(25,26,28)和至少一个凸版印版滚筒(14,15, 16),由所述至少一个上墨装置(11,12,13)着墨。 所述至少一个凸版印版滚筒(14,15,16)由第一驱动装置(30)驱动,而所述至少一个着墨装置(11,12,13)由第二驱动装置(31,32,33 ),所述第二驱动装置(31,32,33)机械地独立于所述第一驱动装置(30)。 控制单元联接到第二驱动装置(31,32,33),以相对于凸版印版滚筒(14,15,16)的圆周速度调节着墨辊(25,26,28)的圆周速度 ),以便通过上墨装置(11,12,13)调节在凸版印版滚筒(14,15,16)上的墨水沉积。 凸版(14,15,16)圆柱体中的至少一个优选地是用于对打印的片材或幅材进行编号的编号圆筒。

    Intaglio Printing Press Systems for Recto-Verso Intaglio-Printing of Sheets for the Production of Banknotes and Like Securities
    5.
    发明申请
    Intaglio Printing Press Systems for Recto-Verso Intaglio-Printing of Sheets for the Production of Banknotes and Like Securities 有权
    凹版印刷机用于生产纸币和类似证券的矩形凹版印刷

    公开(公告)号:US20100139511A1

    公开(公告)日:2010-06-10

    申请号:US12601320

    申请日:2008-05-16

    Abstract: Intaglio printing press systems for recto-verso intaglio printing of sheets, in particular for the production of banknotes and the like securities, wherein first and second intaglio printing presses (1a, 1b) are operatively-coupled to one another by a sheet processing and transporting system (9) comprising an automated guided vehicle system for automatically transporting sheets from a sheet delivery station (8.1) of the first intaglio printing press (1a) where recto printing is performed to a sheet feeding station (1.2) of the second intaglio printing press (1b) where verso printing is performed.

    Abstract translation: 用于正面凹版印刷纸张的凹版印刷机系统,特别是用于生产纸币等证券,其中第一和第二凹版印刷机(1a,1b)通过片材加工和运输彼此可操作地耦合 系统(9)包括一个自动导引车辆系统,用于自动地将片材从第一凹版印刷机(1a)的片材输送站(8.1)进行,其中进行正式印刷,其中第二凹版印刷机的供纸台(1.2) (1b)进行通用打印。

    Blanket cylinder for an intaglio printing machine
    6.
    发明授权
    Blanket cylinder for an intaglio printing machine 有权
    凹版印刷机用毛毯

    公开(公告)号:US07464642B2

    公开(公告)日:2008-12-16

    申请号:US10543462

    申请日:2004-02-03

    CPC classification number: B41F9/063 B41F9/021 B41N10/04

    Abstract: The blanket cylinder for an intaglio printing machine comprising a plate cylinder carrying printing plates with engravings corresponding to a specific intaglio structure to be printed on a substrate, and cooperating with an impression cylinder, the blanket cylinder having at least one blanket on which the ink in the different colors is deposited by selector cylinders, each selector cylinder having reliefs with contours corresponding to the area of the intaglio structure to be inked with said color, the at least one blanket being made of several successive layers each with different properties.

    Abstract translation: 用于凹版印刷机的橡皮布滚筒包括印版滚筒,该印版滚筒承载具有对应于要印刷在基材上的特定凹版印刷结构的印版的印版,并与压印滚筒配合,所述橡皮布滚筒具有至少一个毯子, 不同的颜色由选择器柱体沉积,每个选择器筒具有浮雕,其轮廓对应于要用所述颜色着墨的凹版结构的区域,所述至少一个毯由几个连续的层制成,每个层具有不同的性质。

    Machine for security printing on security paper
    8.
    发明授权
    Machine for security printing on security paper 有权
    安全纸上的安全打印机

    公开(公告)号:US06263790B1

    公开(公告)日:2001-07-24

    申请号:US09332842

    申请日:1999-06-14

    CPC classification number: B41F19/062

    Abstract: The machine further comprises a paper sheet feed device, a device for transporting the paper and a unit for applying security images (7) supported by at least one ribbon (8, 8a). The ribbon is brought into contact with the paper (1) so that the images (7) are applied at determined points on the paper. The application unit comprises an applicator cylinder (5) fitted with pads (52) in register with determined points on the sheets (1) and cooperates with a press cylinder (4), between which cylinders the paper (1) passes. The ribbon (8, 8a) is mounted between two reels (B1, B2) for paying out the ribbon and (25) for winding up the ribbon. The machine is equipped with a device (13) for preheating the ribbon (8, 8a) upstream of the applicator cylinder (5) so as to preheat the images (7) which will be applied to the sheet of paper (1) by simple contact of said pads (52) with the images (7) against the press cylinder (4).

    Abstract translation: 机器还包括纸张馈送装置,用于传送纸张的装置和用于施加由至少一个色带(8,8a)支撑的安全图像(7)的单元。 使带与纸(1)接触,使得图像(7)被施加在纸上的确定点上。 应用单元包括装配有衬垫(52)的施用器筒(5),其与片材(1)上的确定点对准并与压纸滚筒(4)配合,纸张(1)在其之间通过滚筒。 带状物(8,8a)安装在用于支付色带的两个卷轴(B1,B2)之间,(25)用于卷绕色带。 机器配备有用于预热涂抹器滚筒(5)上游的色带(8,8a)的设备(13),以便通过简单的方式预热将施加到纸张(1)上的图像(7) 所述垫(52)与图像(7)抵靠压缸(4)的接触。

    Cylinder element adjusting device
    10.
    发明授权
    Cylinder element adjusting device 失效
    气缸元件调节装置

    公开(公告)号:US5642668A

    公开(公告)日:1997-07-01

    申请号:US638542

    申请日:1996-04-26

    CPC classification number: B41F21/05 Y10S101/36

    Abstract: A cylinder element adjusting device utilizes one or more translatable threaded bolts to adjust the positions of cylinder carried elements such as front lay marks. Each threaded bolt carries a gear wheel which is rotatable in incremental steps by a drive ratchet that is driven from a pulse-controlled work cylinder. No electrical energy is transmitted to the cylinder.

    Abstract translation: 气缸元件调节装置使用一个或多个可平移的螺栓来调节气缸承载元件的位置,例如前铺位。 每个螺栓都带有一个齿轮,该齿轮可以通过从脉冲控制的工作缸驱动的驱动棘轮以增量的方式旋转。 没有电能传递到气缸。

Patent Agency Ranking