Cylinder body for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate
    14.
    发明公开
    Cylinder body for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate 审中-公开
    气缸体用于定向的施加在片材上或幅材状基板油墨或涂料粘合剂磁芯片

    公开(公告)号:EP1961559A1

    公开(公告)日:2008-08-27

    申请号:EP07102749.4

    申请日:2007-02-20

    申请人: KBA-GIORI S.A.

    IPC分类号: B41F11/02 B41F15/08 B41F13/18

    摘要: There is described a cylinder body (10) for orienting magnetic flakes contained in an ink or varnish vehicle applied on a sheet-like or web-like substrate, which cylinder body (10) has a plurality of magnetic-field-generating devices (50, 60) disposed on an outer circumference of the cylinder body (10). The cylinder body (10) comprises a plurality of distinct annular supporting rings (40) distributed axially along a common shaft member (20), each annular supporting ring (40) carrying a set of magnetic-field-generating devices (50, 60) which are distributed circumferentially on an outer circumference of the annular supporting rings (40).

    摘要翻译: 中描述了一种汽缸体(10)用于定向包含在施加在纸张状或卷筒纸状衬底一个油墨或清漆载体,其中滚筒主体(10)具有磁场产生装置的多个磁性薄片(50 ,60)设置在(位于气缸体10的外周)。 滚筒主体(10)包括不同的环形设计支撑环沿着共用的轴构件(20)轴向分布的多个(40),承载一组磁场发生装置(50,60)的每个环形设计支持环(40) 它们沿周向分布到环形设计支持环(40)的外周。

    Qualitätskontrollsystem für eine Druckmaschine
    15.
    发明公开
    Qualitätskontrollsystem für eine Druckmaschine 审中-公开
    Qualitätskontrollsystemfüreine Druckmaschine

    公开(公告)号:EP1752292A2

    公开(公告)日:2007-02-14

    申请号:EP06015124.8

    申请日:2006-07-20

    发明人: Walther, Thomas

    IPC分类号: B41F33/00 B41F23/00

    CPC分类号: B41F23/00 B41F33/0036

    摘要: Die Erfindung betrifft ein Qualitätskontrollsystem zur Überwachung von Druckbogen. Mit dem System sollen als fehlerhaft erkannte Drucke gekennzeichnet werden. Zur Kennzeichnung von fehlerhaften Druckbogen ist vorgesehen, mittels einer Lasereinrichtung kennzeichnende Merkmale, spezielle Teile oder Flächen des Druckbogens so zu verändern, dass eine einfache Erkennung fehlerhafter Bogen möglich wird.

    摘要翻译: 该系统具有在质量控制系统下游的多个激光单元。 激光单元在发生故障的情况下,或者在预打印的额外颜色期间,当给定的公差值通过蒸发超过或通过激光束去除或导致颜色变化时,烧蚀印刷印刷中的一部分预印油墨。 光束通过玻璃纤维束被引导到打印基底。

    SURFACE TREATMENT DEVICE
    16.
    发明公开
    SURFACE TREATMENT DEVICE 失效
    设备表面处理

    公开(公告)号:EP0828611A1

    公开(公告)日:1998-03-18

    申请号:EP96919936.0

    申请日:1996-05-31

    IPC分类号: B41F23

    CPC分类号: B41F23/00 B65H2301/531

    摘要: A contact cleaning machine for removing particulates and other undesirable debris from the surfaces of articles moving along a curved path under the cleaning machine, without disturbing the orientation of the articles which cannot be clamped against movement. Cleaning is performed by a roller (22) which is mounted in the machine to roll across the tops of the articles as they pass underneath. The peripheral surface (28) of the roller is coated with a tacky adhesive to lift off the undesirable particulates. To avoid the roller applying differential forces to the article, the roller is made conical and convergent towards the axis of curvature of the path followed by the article. The avoidance of differential forces on the unclamped articles eliminates any tendency for the cleaning roller to turn the articles. To prevent build-up of dirt on the cleaning roller, it is backed up by a further roller with a peripheral surface that has a greater level of adhesive tackiness, such that particulates transfer from the cleaning roller to the backup roller. The contact cleaning machine is applicable to cleaning the surfaces of compact discs having labels printed on them in a multi-stage indexing turret printing machine.

    Verfahren zum Gefriertrocknen von Farben

    公开(公告)号:EP0703076A1

    公开(公告)日:1996-03-27

    申请号:EP94115030.2

    申请日:1994-09-23

    申请人: Schenk GmbH

    发明人: Walz, Heinz

    IPC分类号: B41F23/00

    CPC分类号: B41F23/00

    摘要: Es ist bekannt, gedruckte Farben durch Gefrieren so zu fixieren, daß sie in der Textilie oder dgl. an Ort und Stelle bleiben, nicht Auslaufen und kurz nach dem ersten Druck der zweite Druck stattfinden kann. Es besteht jedoch Gefahr, daß die Farben an der Unterseite der Kühlplatte der Gefriertrockenstation hängenbleiben und damit verschleppt werden, wodurch Ausschuß erzeugt wird. Die Erfindung beseitigt diesen Nachteil, indem sie eine genügend dicke Rauhreifschicht anwachsen läßt und mit den unteren Volumina der Rauhreifschicht kühlt statt mit der Kühlplatte oder dgl.

    摘要翻译: 冷冻干燥站(11)具有冷却板(12),其靠近其下侧(13)被冷却盘管(14)穿过。 LIQ。 氮。 在环境空气(16)中是气体形式的水和/或水蒸气和/或雾气。 在下面形成霜层(17),并且下表面至少与要印刷在织物(18)上的图案一样大。 霜层厚度在1至8毫米之间,由松散包装的冰晶形成。 进行该过程的房间有一分钟。 空气湿度30%,温度 至少10摄氏度 用于传送纺织品的托盘具有低导热性和热容量。

    Continuous web printing apparatus, process and product thereof
    18.
    发明公开
    Continuous web printing apparatus, process and product thereof 失效
    装置和方法用于连续卷材上,并通过该方法产生的印刷产品。

    公开(公告)号:EP0078120A1

    公开(公告)日:1983-05-04

    申请号:EP82305358.2

    申请日:1982-10-08

    IPC分类号: B41F23/00 B41M7/00

    CPC分类号: B41M7/0081 B41F23/00

    摘要: A continuous web printing apparatus and method employs a printing station (14) for printing electron beam curable inks on a continuous web, a coating station (16) for coating the printed web with an electron beam curable coating, and an electron beam curing unit (18) for rapidly curing the inks and coating.

    REAL-TIME SURFACE ENERGY PRETREATMENT SYSTEM
    20.
    发明公开
    REAL-TIME SURFACE ENERGY PRETREATMENT SYSTEM 审中-公开
    实时表面能预处理系统

    公开(公告)号:EP3248805A1

    公开(公告)日:2017-11-29

    申请号:EP17172832.2

    申请日:2017-05-24

    申请人: Xerox Corporation

    摘要: A real-time surface energy treatment system (102) for a printable substrate including a surface energy modification device (60) arranged to alter a substrate surface energy of the printable substrate (106) to enhance wetting and adhesion of an ink to the printable substrate, a full width array sensor arranged to measure at least one print quality characteristic of the ink on the substrate, and a system control (118) in communication with the surface energy modification device and the full width array sensor and arranged to adjust an input power to the surface energy modification device based on the at least one print quality characteristic.

    摘要翻译: 一种用于可印刷基材的实时表面能量处理系统(102),其包括布置成改变可印刷基材(106)的基材表面能以增强油墨对可印刷基材的润湿性和附着力的表面能改性装置 全宽阵列传感器,其被布置为测量基板上的墨水的至少一个打印质量特征;以及系统控制器(118),其与表面能量修改装置和全宽阵列传感器通信并且被布置成调整输入功率 基于所述至少一个打印质量特性将所述表面能量修改装置连接到所述表面能量修改装置。