VARIABLE FORMAT OFFSET PRINTING MACHINE HAVING A CENTRAL IMPRESSION CYLINDER
    1.
    发明申请
    VARIABLE FORMAT OFFSET PRINTING MACHINE HAVING A CENTRAL IMPRESSION CYLINDER 有权
    具有中央印版机的可变格式偏移式打印机

    公开(公告)号:US20150343756A1

    公开(公告)日:2015-12-03

    申请号:US14753310

    申请日:2015-06-29

    申请人: NEOPACK S.L.

    IPC分类号: B41F3/54 B41F5/24

    摘要: Variable format offset printing machine having a central impression cylinder The printing machine comprises a central impression cylinder (1) on which a web printable substrate (B) is supported and a plurality of printing stations arranged around the central impression cylinder (1). Each printing station comprises a blanket cylinder (2) of variable diameter, a plate cylinder (3) of variable diameter, and an offset inking unit (4). Said blanket cylinder (2), plate cylinder (3) and offset inking unit (4) are individually movable between respective withdraw positions and respective multiple working positions for different diameters of the blanket and plate cylinders (2, 3). At least one of said printing stations has the axis of the blanket cylinder (2) and the axis of the plate cylinder (3) comprised in an inclined first plane (P1) which does not comprise the axis of the central impression cylinder (1) at any of said multiple working positions for different diameters of the blanket and plate cylinders (2, 3).

    摘要翻译: 具有中央压印滚筒的可变格式胶版印刷机该印刷机包括中央压印滚筒(1),在该压印滚筒(1)上支撑有幅材可印刷基材(B),并且多个印刷台围绕中心压印滚筒(1)布置。 每个印刷站包括可变直径的橡皮布滚筒(2),可变直径的印版滚筒(3)和偏移着墨单元(4)。 所述橡皮布滚筒(2),印版滚筒(3)和胶版印刷单元(4)可在相应的抽出位置和各个多个工作位置之间单独移动,用于不同直径的橡皮布和印版滚筒(2,3)。 所述印刷站中的至少一个具有橡皮布滚筒(2)的轴线,并且印版滚筒(3)的轴线包括在不包括中心压印滚筒(1)的轴线的倾斜的第一平面(P1)中, 在所述橡皮布和印版滚筒(2,3)的不同直径的所述多个工作位置中的任一个处。

    AUTOMATIC HANDLING AND TRANSPORT DEVICE FOR PRINTING SLEEVES
    2.
    发明申请
    AUTOMATIC HANDLING AND TRANSPORT DEVICE FOR PRINTING SLEEVES 有权
    自动处理和运输装置打印SLEEVES

    公开(公告)号:US20160243872A1

    公开(公告)日:2016-08-25

    申请号:US15027511

    申请日:2014-09-30

    申请人: NEOPACK S.L.

    IPC分类号: B41N6/00

    摘要: An automatic handling and transport device for printing sleeves that includes a holding support (10) for printing sleeves (60) and a clamping carriage (20) connected to a motorized carriage (30) for a guided movement of the clamping carriage (20) between a gripping position for gripping sleeves (60) and a transport position, and a mobile handling unit (90) carrying the holding support (10). The holding support (10) has an inner core (12) attached to the mobile handling unit (90), and the holding support (10) is coupled to the core (12) or to the mobile handling unit (90) through adaptable support means (40), which provide a relative movement with respect to the core (12) to at least one of the two ends of the holding support (10). The connection of the clamping carriage (20) to the motorized carriage (30) comprises adaptable means (49) that allow a relative movement between the clamping carriage (20) and the motorized carriage (30).

    摘要翻译: 一种用于印刷套筒的自动处理和运输装置,其包括用于印刷套筒(60)的保持支撑件(10)和连接到电动托架(30)的夹持托架(20),用于夹紧托架(20)的引导运动 用于夹紧套筒(60)和运送位置的夹持位置,以及承载保持支撑件(10)的移动操作单元(90)。 保持支撑件(10)具有附接到移动处理单元(90)的内芯(12),并且保持支撑件(10)通过适应性支撑件(10)联接到芯部(12)或移动操纵单元(90) 装置(40),其相对于所述芯部(12)向所述保持支撑件(10)的两个端部中的至少一个提供相对运动。 夹紧托架(20)与电动托架(30)的连接包括允许夹紧托架(20)和机动托架(30)之间的相对运动的适应装置(49)。

    METHOD FOR IMPROVING OPERATING CONDITIONS OF A PRINTING MACHINE, AND A PRINTING MACHINE

    公开(公告)号:US20170253018A1

    公开(公告)日:2017-09-07

    申请号:US15598302

    申请日:2017-05-17

    申请人: NEOPACK, S.L.

    IPC分类号: B41F3/54 B41F22/00

    CPC分类号: B41F3/54 B41F22/00

    摘要: The printing machine comprises an impression cylinder (10) having a support surface (10a) supporting a web substrate (S), a pressure roller (12) pressing the web substrate (S) against the impression cylinder (10), one or more printing units (14) for printing ink on said web substrate (S) supported on the impression cylinder (10), and a liquid applying unit (18) for applying liquid insoluble with the ink being printed on the support surface (10a) of the impression cylinder (10) upstream of said pressure roller (12), said liquid forming a liquid layer (L) on at least one specific area of the support surface (10a) of the impression cylinder (10), so that the liquid layer (L) provides an ink-repellent coating on areas of the support surface (10a) not covered by the web substrate (S) and optionally an increased bonding of the web substrate (S) to the support surface (10a).

    Automatic handling and transport device for printing sleeves

    公开(公告)号:US09662924B2

    公开(公告)日:2017-05-30

    申请号:US15027511

    申请日:2014-09-30

    申请人: NEOPACK S.L.

    IPC分类号: B41F30/04 B41N6/00 B41F27/10

    摘要: An automatic handling and transport device for printing sleeves that includes a holding support (10) for printing sleeves (60) and a clamping carriage (20) connected to a motorized carriage (30) for a guided movement of the clamping carriage (20) between a gripping position for gripping sleeves (60) and a transport position, and a mobile handling unit (90) carrying the holding support (10). The holding support (10) has an inner core (12) attached to the mobile handling unit (90), and the holding support (10) is coupled to the core (12) or to the mobile handling unit (90) through adaptable support means (40), which provide a relative movement with respect to the core (12) to at least one of the two ends of the holding support (10). The connection of the clamping carriage (20) to the motorized carriage (30) comprises adaptable means (49) that allow a relative movement between the clamping carriage (20) and the motorized carriage (30).

    METHOD FOR IMPROVING OPERATING CONDITIONS OF A PRINTING MACHINE, AND A PRINTING MACHINE
    6.
    发明申请
    METHOD FOR IMPROVING OPERATING CONDITIONS OF A PRINTING MACHINE, AND A PRINTING MACHINE 审中-公开
    一种改进打印机操作条件和打印机的方法

    公开(公告)号:US20160250841A1

    公开(公告)日:2016-09-01

    申请号:US14957600

    申请日:2015-12-03

    申请人: NEOPACK, S.L.

    IPC分类号: B41F3/54

    CPC分类号: B41F3/54 B41F22/00

    摘要: The printing machine comprises an impression cylinder (10) having a support surface (10a) supporting a web substrate (S), a pressure roller (12) pressing the web substrate (S) against the impression cylinder (10), one or more printing units (14) for printing ink on said web substrate (S) supported on the impression cylinder (10), and a liquid applying unit (18) for applying liquid insoluble with the ink being printed on the support surface (10a) of the impression cylinder (10) upstream of said pressure roller (12), said liquid forming a liquid layer (L) on at least one specific area of the support surface (10a) of the impression cylinder (10), so that the liquid layer (L) provides an ink-repellent coating on areas of the support surface (10a) not covered by the web substrate (S) and optionally an increased bonding of the web substrate (S) to the support surface (10a).

    摘要翻译: 印刷机包括具有支撑卷筒纸基材(S)的支撑表面(10a)的压印滚筒(10),将卷筒纸基材(S)压靠在压印滚筒(10)上的加压辊(12),一个或多个印刷 用于在支撑在压印滚筒(10)上的所述网状基材(S)上印刷油墨的单元(14),以及用于将印刷在所述印模的支撑表面(10a)上的油墨不溶性的液体施加单元(18) 在所述压力辊(12)上游的气缸(10),所述液体在压印滚筒(10)的支撑表面(10a)的至少一个特定区域上形成液体层(L),使得液体层 )在未被网状基材(S)覆盖的支撑表面(10a)的区域上提供防墨涂层,并且可选地增加了幅材基材(S)与支撑表面(10a)的粘结。