METHOD FOR HANDLING PRINTING PLATES
    2.
    发明申请
    METHOD FOR HANDLING PRINTING PLATES 审中-公开
    处理印版的方法

    公开(公告)号:US20080271630A1

    公开(公告)日:2008-11-06

    申请号:US12113700

    申请日:2008-05-01

    IPC分类号: B41L47/14

    CPC分类号: B41F27/1206 B41P2227/50

    摘要: A method for handling printing plates, namely for arranging printing plates in cassettes that are used as printing plate repositories during a printing plate change, is disclosed. Each printing plate is assigned a coding before, during or after imaging relating to a plate cylinder position of a printing couple at which the respective printing plate is used. Each imaged and coded printing plate is transported to the region of a cassette. In the region of each cassette, the coding of the printing plates is read out, and in doing so a check is made to see whether the printing plates are located at the correct cassette. If it is established that the printing plates are located at the correct cassette, a defined accommodation position in the cassette is released for each printing plate and the printing plate is positioned at this accommodation position within the cassette.

    摘要翻译: 公开了一种处理印版的方法,即用于在印版更换期间用作印版库的盒中的印刷版。 在与使用各个印版的印刷对的印版滚筒位置相关的成像之前,期间或之后,分配每个印刷版。 每个成像和编码的印版被运送到盒的区域。 在每个盒的区域中,读出印版的编码,并且这样进行检查以查看印版是否位于正确的盒。 如果确定印版位于正确的盒子上,则为每个印版释放盒中的限定的容纳位置,并且印版位于盒内的该收纳位置。

    APPARATUS AND METHOD FOR DRIVING A DRIVEN UNIT OF A PRINTING PRESS
    3.
    发明申请
    APPARATUS AND METHOD FOR DRIVING A DRIVEN UNIT OF A PRINTING PRESS 审中-公开
    用于驱动印刷机驱动单元的装置和方法

    公开(公告)号:US20080060464A1

    公开(公告)日:2008-03-13

    申请号:US11852027

    申请日:2007-09-07

    IPC分类号: G05G9/00 F16H55/17

    摘要: An apparatus and method for driving a driven unit of a printing press, specifically a printing couple or a folding unit of a rotary web press, is disclosed. A cylinder or roller to be driven is driven by a drive with an interposed transmission. An input element is mounted on a shaft of the cylinder or the roller to be driven and an output element is assigned to the drive co-acting with the input element. A shaft of the drive is carried in at least two bearing locations. The output element is mounted directly to the shaft of the drive such that the output element is located immediately adjacent a bearing location of the shaft of the drive.

    摘要翻译: 公开了一种用于驱动印刷机的从动单元的装置和方法,特别是旋转卷筒印刷机的印刷对或折叠单元。 待驱动的气缸或滚筒由具有中间传动装置的驱动器驱动。 输入元件安装在要被驱动的滚筒或滚子的轴上,并且将输出元件分配给与输入元件共同作用的驱动器。 驱动器的轴承承在至少两个轴承位置。 输出元件直接安装在驱动器的轴上,使得输出元件紧邻驱动器的轴的轴承位置。

    Printing unit of a web-fed rotary press
    4.
    发明申请
    Printing unit of a web-fed rotary press 失效
    卷筒纸式旋转印刷机的印刷单元

    公开(公告)号:US20060230954A1

    公开(公告)日:2006-10-19

    申请号:US11404473

    申请日:2006-04-13

    IPC分类号: B41F13/10

    摘要: A printing unit of a web-fed rotary press has a plurality of press units, each press unit having a forme cylinder, a transfer cylinder, an inking unit and optionally a damping unit, and having at least one impression cylinder. Each forme cylinder rolls on the respective transfer cylinder and each transfer cylinder rolling on an impression cylinder in a thrown-on position of the printing unit, in order to apply single-color printed images onto a printing material which is moved through between the transfer cylinders and the or each impression cylinder. Each forme cylinder bears a plurality of printing images next to one another in the axial direction, by which corresponding single-color printed images are applied to the printing material. The printing images which are arranged next to one another in the axial direction of the respective forme cylinder are offset with respect to one another in the circumferential direction in such a way that deviations in the circumferential register between the single-color printed images which are to be printed in different press units can be compensated for.

    摘要翻译: 卷筒纸式旋转压榨机的印刷单元具有多个压制单元,每个压榨单元具有成型滚筒,传送滚筒,着墨单元和任选的阻尼单元,并且具有至少一个压印滚筒。 每个成型滚筒在相应的传送滚筒和每个传送滚筒上滚动在压印滚筒上的打印单元的投掷位置,以便将单色打印图像应用于移动通过传送滚筒之间的打印材料 和每个压印滚筒。 每个印版滚筒在轴向方向上彼此相邻地承载多个打印图像,通过该打印图像将相应的单色打印图像应用于打印材料。 在相应的成型滚筒的轴向上彼此相邻布置的打印图像在圆周方向上相对于彼此偏移,使得在单色打印图像之间的圆周寄存器中的偏差为 印在不同的印刷机上可以补偿。

    Method and apparatus for formation and holding of a loose starting flap
of a replacement paper roll, typically a paper roll in a printing
machine roll changer
    5.
    发明授权
    Method and apparatus for formation and holding of a loose starting flap of a replacement paper roll, typically a paper roll in a printing machine roll changer 失效
    用于形成和保持替换纸卷的松动起始片的方法和装置,通常是在印刷机辊更换器中的纸卷

    公开(公告)号:US5330125A

    公开(公告)日:1994-07-19

    申请号:US971042

    申请日:1992-11-03

    申请人: Norbert Dylla

    发明人: Norbert Dylla

    IPC分类号: B65H19/10 B65H19/18

    摘要: To form and hold a loose starting flap (5) of a replacement paper roll (1) in which the replacement paper roll has a starting portion which is adhered to an underlying layer of the roll, with a simple easily made and reliable apparatus, the uppermost layer of the roll is perforated by a perforating wheel (8) or an intermittently operated laser (1008) inwardly of the end edge of the starting portion along a perforation line (3) which extends essentially parallel to the axis of the roll to form a flap portion. A temporary or permanently adhering element, such as a suction roll (912), a suction bar, an adhesively coated strip or bar (812) or a roller (912) with an adhesive surface (9, 909, 912) is moved with respect to the flap portion close to the perforation line (3). The adhering element is then moved relative to the roll, either away from the circumference, radially or otherwise, or the roll is rotated, for example in clockwise direction, so that the uppermost layer will tear at the perforation line and form a flap (5), which will be retained, by adhesion, against the adhering element.

    摘要翻译: 为了形成和保持更换纸卷(1)的松动的起始翼(5),其中替换纸卷具有粘附到卷的下层的起始部分,具有简单易于制造和可靠的装置, 辊的最上层穿过穿孔轮(8)或间隙操作的激光器(1008),该激光器沿起始线(3)的起始部分的端部边缘向内延伸,该穿孔线基本上平行于辊的轴线延伸以形成 翼片部分。 临时或永久粘附的元件,例如吸辊(912),抽吸杆,粘合涂覆的带或条(812)或具有粘合表面(9,909,912)的辊(912)相对于 到靠近穿孔线(3)的折片部分。 然后,粘附元件相对于辊子移动,或者远离圆周,径向地或以其它方式移动,或者辊子例如沿顺时针方向旋转,使得最上层将在穿孔线处撕裂并形成翼片(5 ),其将通过粘附保持抵靠粘附元件。

    PRINTING UNIT OF A REEL-FED PRESS
    6.
    发明申请
    PRINTING UNIT OF A REEL-FED PRESS 审中-公开
    印刷机印刷机

    公开(公告)号:US20070245912A1

    公开(公告)日:2007-10-25

    申请号:US11738397

    申请日:2007-04-20

    IPC分类号: B41F7/02

    CPC分类号: B41F30/04 B41P2227/10

    摘要: A printing unit of a rotary printing press with a transfer cylinder and a form cylinder interacting with the transfer cylinder is disclosed. The body length of the transfer cylinder and the form cylinder corresponds to six horizontal or upright print pages and the transfer cylinder has two channels offset by 180° in the circumferential direction to accommodate printing blankets. Two or three printing blankets are arranged next to one another in the longitudinal direction of the transfer cylinder. With the arrangement of two printing blankets, one printing blanket is twice as wide as the second printing blanket and the printing blankets each are attached in one of the two channels offset by 180°. With the arrangement of three printing blankets, two adjacent printing blankets are attached in a channel and the third printing blanket is attached in the offset channel.

    摘要翻译: 公开了一种具有传送滚筒和与传送滚筒相互作用的印版滚筒的旋转印刷机的印刷单元。 传送滚筒和成型滚筒的主体长度对应于六个水平或垂直的打印页面,传送滚筒有两个通道沿圆周方向偏移180°,以适应印刷毛毯。 两个或三个印刷毯沿传送滚筒的纵向彼此相邻布置。 通过两个印刷毯的布置,一个印刷橡皮布是第二印刷橡皮布的两倍,并且印刷毛毯各自附接在偏移180°的两个通道之一中。 通过三个印刷毯的布置,两个相邻的印刷毯被附接在通道中,并且第三印刷橡皮布附接在偏移通道中。

    Inking unit for rotary printing machine
    7.
    发明授权
    Inking unit for rotary printing machine 失效
    旋转印刷机用单元

    公开(公告)号:US06862988B2

    公开(公告)日:2005-03-08

    申请号:US10294389

    申请日:2002-11-14

    IPC分类号: B41F31/04 B41F31/06

    CPC分类号: B41F31/04

    摘要: An inking unit for a rotary printing machine includes an ink fountain, a pivotable ink fountain holder in which the ink fountain is mounted, an ink ductor, and a pivotable ink ductor holder in which the ink ductor is mounted. The ink ductor holder and the ink fountain holder are connected by an operating cylinder so that ductor and the ink fountain can be pivoted jointly to a first position in which ink flows out of the ductor without flowing out of the fountain, and so that the ductor can be pivoted away from the first position to a second position while the ink fountain remains in the first position, thereby creating a gap between the ductor and the ink fountain.

    摘要翻译: 用于旋转印刷机的着墨单元包括墨斗,其中安装有墨斗的可枢转的墨斗座,墨水管和安装墨水管的可枢转的墨水管座。 墨水保持器和墨斗支架通过操作圆筒连接,使得墨水管和墨斗可以共同枢转到第一位置,在该第一位置墨水从喷墨管流出而不流出喷泉,从而导管 可以在墨斗保持在第一位置时从第一位置枢转到第二位置,从而在导流器和墨斗之间形成间隙。

    Anilox inking unit for a rotary offset printing machine
    8.
    发明授权
    Anilox inking unit for a rotary offset printing machine 失效
    用于旋转胶版印刷机的网纹印花机

    公开(公告)号:US6145437A

    公开(公告)日:2000-11-14

    申请号:US274630

    申请日:1999-03-23

    IPC分类号: B41F31/00 B41F31/02

    CPC分类号: B41F31/027 B41F31/007

    摘要: An anilox inking unit for an offset printing machine having an anilox roll having a rotation direction and a fluid blowing device arranged along the anilox roll . The blowing device is disposed downstream of a working doctor with respect to the rotation direction of the anilox roll and upstream of the ink transfer point. In accordance with one embodiment, the fluid being blown by the blowing device is ambient air.

    摘要翻译: 一种用于胶版印刷机的网纹辊着墨单元,其具有沿着网纹辊布置的具有旋转方向的网纹辊和流体吹送装置。 吹风装置相对于网纹辊的旋转方向和墨水转移点的上游设置在工作刮刀的下游。 根据一个实施例,由吹风装置吹送的流体是环境空气。

    Method and apparatus for preparing a replacement paper roll for flying
roll change, particularly to supply paper to a rotary printing press
    9.
    发明授权
    Method and apparatus for preparing a replacement paper roll for flying roll change, particularly to supply paper to a rotary printing press 失效
    用于制备用于飞转辊更换的替换纸卷的方法和装置,特别是将纸供给到旋转印刷机

    公开(公告)号:US5322230A

    公开(公告)日:1994-06-21

    申请号:US970917

    申请日:1992-11-03

    IPC分类号: B65H19/18 B65H19/10

    摘要: To automate the preparation of a replacement paper roll for flying roll changing, initial layer portions of web material from the replacement paper roll and which, typically, are damaged, are rolled on a scrap roll (2) to form scrap material windings thereon. In a first moving step, the scrap roll (2) is placed in engagement with the replacement paper roll to wind scrap material thereon. When a sensing element (22) senses that the paper is suitable for printing, the scrap roll is moved away from the replacement roll (1) and into a preparation or processing position (FIG. 11). At that processing position, two spaced axially extending perforation or tear lines (4, 5) are formed in the beginning portion. In a third moving step, the beginning portion is placed in engagement with the paper roll by moving the scrap roll back towards the replacement roll and, preferably, adhered thereto temporarily by a holding adhesive. In a fourth moving step, the paper on the scrap roll and on the replacement is severed along one (5) of the perforating lines, and the scrap roll is then moved away from the replacement roll for removal of scrap material thereon. Preferably, all elements other than the replacement paper roll are retained in a frame which can be moved towards and away from the replacement roll, and includes the elements, as well as drive and guide devices therefor.

    摘要翻译: 为了自动化用于飞轮更换的替换纸卷的准备,来自替换纸卷的幅材材料的初始层部分通常被损坏,在废料辊(2)上滚动以在其上形成废料卷绕。 在第一移动步骤中,将废料卷(2)放置成与替换纸卷接合以在其上刮除废料。 当感测元件(22)感测到纸张适合于打印时,废料辊从更换辊(1)移开并进入准备或处理位置(图11)。 在该处理位置处,在开始部分形成两个间隔开的轴向延伸的穿孔或撕裂线(4,5)。 在第三移动步骤中,通过使废料辊朝向更换辊移动,并且优选地通过保持粘合剂暂时地将其开始部分放置成与纸卷接合。 在第四移动步骤中,沿着一条(5)穿孔线将废料辊和更换件上的纸切断,然后使废辊从替换辊移开,以便在其上移除废料。 优选地,除了替换纸卷之外的所有元件被保持在可以朝向和远离替换辊移动的框架中,并且包括元件以及其驱动和引导装置。

    Apparatus of preparing a roll of printing substrate web for flying
pasting
    10.
    发明授权
    Apparatus of preparing a roll of printing substrate web for flying pasting 失效
    制备用于飞行粘贴的一卷印刷基材网的装置

    公开(公告)号:US5318656A

    公开(公告)日:1994-06-07

    申请号:US882599

    申请日:1992-05-13

    IPC分类号: B65H19/18 B65H19/10 B32B31/00

    摘要: To prepare an initial portion (41) on a replacement roll (4) of a substrate web, for example a printing paper web, for flying pasting, the new roll (4) is rotatably supported in apredetermined position. An adhesive application and cutter structure (5) is then placed in operative association with the roll. An initial portion (41) of the web is rolled off from the new roll, positioned on the support plate, and, in one operating step, an end, which may be jagged, is cut off and, inwardly of the cut edge (42), a perforating or tear-off line (43) is formed, to leave, between the cut edge and the tear-off line, a tear-off section (44). The web can then be repositioned on the plate (6) and a connecting adhesive (19) is applied to the upper side of the web, for subsequent flying pasting against a moving expiring web, for example, as well as a holding adhesive, applied in the inside of the tear-off section (44), so that the end portion (41) is securely attached to the roll. Preferably, the cutter and perforating blades are located on a single support block; and the adhesive applicators, likewise, are retained on a common support structure, which may be coupled with the blade support structure, for conjoint movement across the web.

    摘要翻译: 为了将初始部分(41)准备在衬底幅材(例如打印纸幅)的更换辊(4)上,用于飞行粘贴,新辊(4)可旋转地支撑在预定位置。 然后将粘合剂施加和切割结构(5)放置成与辊可操作地相关联。 纤维网的初始部分(41)从定位在支撑板上的新卷筒滚下,并且在一个操作步骤中,可以锯齿形的端部被切断,并且在切割边缘(42)的内侧 形成一个穿孔或撕开线(43),以在切割边缘和撕下线之间留下一个撕开部分(44)。 然后可以将纸幅重新定位在板(6)上,并且将连接粘合剂(19)施加到幅材的上侧,以便随后例如使用移动的过期幅材以及保持粘合剂进行飞溅粘贴 在撕开部分(44)的内部,使得端部(41)牢固地附着在辊上。 优选地,切割器和穿孔刀片位于单个支撑块上; 并且同样地,粘合剂施用器被保持在共同的支撑结构上,共同的支撑结构可以与叶片支撑结构联接,以用于跨网的联合移动。