公开(公告)号：US10919289B2

公开(公告)日：2021-02-16

申请号：US16037185

申请日：2018-07-17

Applicant: HEIDELBERGER DRUCKMASCHINEN AG

Inventor： Werner Schwab

IPC: B41F3/12 ,  B41F23/04 ,  B41F5/24 ,  B41F5/06

Abstract: A printing machine for printing on a web of printing material includes a plurality of in-line flexographic printing units disposed in a plane that is accessible to a machine operator. Every two flexographic printing units of the plurality of flexographic printing units together form a double printing station and the two flexographic printing units of a respective double printing station have a common impression cylinder. A method of operating a printing machine is also provided.

公开(公告)号：US20160335927A1

公开(公告)日：2016-11-17

申请号：US15153503

申请日：2016-05-12

Applicant: Nulabel Technologies, Inc.

Inventor： Benjamin D. Lux ,  Nikolai A. Voicechovski ,  Derek J. Hellested

IPC: G09F3/02 ,  B41F5/06 ,  G09F3/10 ,  B41F19/00 ,  B41F13/12 ,  B41J3/407 ,  B41F5/24 ,  B41F23/04

CPC classification number: G09F3/02 ,  B31D1/021 ,  B32B7/12 ,  B32B27/06 ,  B32B27/08 ,  B32B2405/00 ,  B32B2519/00 ,  B41F5/06 ,  B41F5/24 ,  B41F13/12 ,  B41F19/001 ,  B41F23/0426 ,  B41J3/4075 ,  B41M1/00 ,  C09D123/06 ,  C09J7/0296 ,  C09J7/29 ,  C09J2203/334 ,  G09F3/10 ,  G09F2003/0241 ,  G09F2003/0255 ,  G09F2003/0257

Abstract: Thin film labels, systems, and methods of making and using thereof are described. The thin film systems contain a label and a carrier film, where the label contains an overprint layer, indicia, and an adhesive layer. The carrier film may be coated on one or both sides with a release liner. The adhesive layer can be any suitable adhesive, such as a pressure sensitive adhesive, a fluid activatable adhesive, a heat activated adhesive, or a contact activated adhesive. The label is formed by printed or coating one or more layers of precursor material on the carrier film using standard printers. Suitable precursor materials include, but are not limited to epoxys, solvent cast films, polyurethane dispersions, such as acrylic-urethane hybrid polymer dispersions and polyester-polyurethane dispersions. After the overprint layer dries or is cured, the indicia are printed onto the overprint layer, then the adhesive is coated on top of the indicia.

Abstract translation: 描述薄膜标签，系统及其制造和使用方法。 薄膜系统包含标签和载体膜，其中标签包含叠印层，标记和粘合剂层。 载体膜可以在一侧或两侧用剥离衬垫涂覆。 粘合剂层可以是任何合适的粘合剂，例如压敏粘合剂，可流体活化的粘合剂，热活化的粘合剂或接触活化的粘合剂。 标签通过使用标准打印机在载体膜上印刷或涂覆一层或多层前体材料而形成。 合适的前体材料包括但不限于环氧树脂，溶剂流延膜，聚氨酯分散体，例如丙烯酸 - 氨基甲酸酯混合聚合物分散体和聚酯 - 聚氨酯分散体。 在套印层干燥或固化之后，将标记印刷到套印层上，然后将粘合剂涂覆在标记的顶部。

公开(公告)号：US5937756A

公开(公告)日：1999-08-17

申请号：US763

申请日：1997-12-30

Applicant: Toshiaki Kishine ,  Satoru Katou

Inventor： Toshiaki Kishine ,  Satoru Katou

IPC: B41F33/06 ,  B41F13/02 ,  B41F33/14 ,  B65H23/188 ,  B41F5/06

CPC classification number: B41F13/02

Abstract: A tension control system for a web in a form printing press permits arbitrary setting of tensions of a web at respective zones between an impression cylinder and respective rollers. The system includes tension detectors located on the upstream side of an impression cylinder in the printing portion and upstream side of a tension roller in the processing portion, for detecting tension on the web, speed adjusting mechanisms provided at least in respective drive systems of the impression cylinder and the tension roller adjacent to respective tension detectors, for adjusting respective rotation speeds of the impression cylinder and the tension roller on the basis of output signals from controllers, to which detected signals of respective tension detectors are fed back and tension setting devices associated with respective controllers. The controllers compare the detected values from respective tension detectors with set values from the tension setting devices and output the output signals for controlling rotation speeds of the impression cylinder and the tension roller so that differences between the compared values are reduced to zero.

Abstract translation: 用于成型印刷机中的幅材的张力控制系统允许在压印滚筒和各个辊子之间的各个区域任意设定卷材的张力。 该系统包括张力检测器，该张力检测器位于印刷部分的印刷部分的上游侧和处理部分中的张紧辊的上游侧，用于检测幅材上的张力，至少设置在相应的印刷驱动系统中的速度调节机构 气缸和张紧辊相邻于各个张力检测器，用于基于来自控制器的输出信号调节压印滚筒和张紧辊的各自的转速，各个张力检测器的检测信号被反馈到与张力检测器相关联的张力设定装置 各自的控制器。 控制器将来自各个张力检测器的检测值与来自张力设定装置的设定值进行比较，并输出输出信号，以控制压印滚筒和张紧辊的转速，使得比较值之间的差减小到零。

公开(公告)号：US5778778A

公开(公告)日：1998-07-14

申请号：US757686

申请日：1996-11-29

Applicant: Serge Chiloff

Inventor： Serge Chiloff

IPC: B41F13/02 ,  B41F5/06

CPC classification number: B41F13/025

Abstract: The exit cylinder of a first unit is connected to the entrance cylinder of a second unit for making a deformable parallelogram, and at least the exit and entrance cylinders of each unit are respectively connected to displacement mechanisms.

Abstract translation: 第一单元的出口筒连接到用于制造可变形平行四边形的第二单元的入口圆筒，并且每个单元的至少出口和入口圆筒分别连接到移位机构。

公开(公告)号：US5611275A

公开(公告)日：1997-03-18

申请号：US485130

申请日：1995-06-07

Applicant: Takashi Iijima ,  Hideo Ohta

Inventor： Takashi Iijima ,  Hideo Ohta

IPC: B41J15/04 ,  B41F13/02 ,  B41F33/06 ,  B41F33/14 ,  B65H23/025 ,  B65H23/038 ,  B41F5/06

CPC classification number: B65H23/025 ,  B41F13/02

Abstract: A web width adjusting device can adequately adjust the width of paper web which is travelled through at least two printing sections. The travelling web is sandwitched by a pair of contact means including a plurality of contact members which are aligned in parallel to the axis of cylinders for driving the paper web. The contact members of one alignment are alternatively in contact with the web surface with respect to the other alignment.

Abstract translation: 卷筒纸宽度调节装置可以适当地调节通过至少两个印刷部分行进的纸幅的宽度。 行进的网由一对接触装置进行开关，该接触装置包括与用于驱动纸幅的气缸轴线平行排列的多个接触构件。 一个对准的接触构件相对于另一对准而交替地与腹板表面接触。

公开(公告)号：US4830380A

公开(公告)日：1989-05-16

申请号：US117976

申请日：1987-11-09

Applicant: Albert J. Six

Inventor： Albert J. Six

IPC: B41F5/06 ,  B41F17/02

CPC classification number: B41F17/02 ,  B41F5/06

Abstract: A printed upon sheet is divided into a plurality of sequentially longitudinally spaced printing fields having a selected field length, said printing fields each being divided into a plurality of longitudinally and laterally spaced printing domains. The plurality of imprints are divided into a plurality of subsets thereof, said subsets having a null set intersection with each other, the union of all of said subsets of said imprints being a set consisting of all said imprints, each of said subsets of said imprints being sub-divided into a different integral number of sub-subsets of said imprints. The imprints are printed on each of the printing fields on the sheet such that each of the sub-subsets of the imprints is printed on only a selected subset of the longitudinally and laterally spaced printing domains, the printing fields having a null set intersection with one another and the selected subsets of the printing domains having a null set intersection with one another. Coding is printed on the sheet corresponding to each of the printing fields, the coding identifying each of the sub-subsets of the imprints printed on each of the subsets of the longitudinally and laterally spaced printing domains.

Abstract translation: 印刷在片材上的多个依次纵向间隔的打印区域具有选定的场长度，所述打印区域被分成多个纵向和横向隔开的打印区域。 所述多个印记被分成多个子集，所述子集彼此之间具有零设置的交集，所述印记的所有子集合是由所有所述印记组成的集合，所述印记的每个所述子集 被分为不同的整数个所述印记的子子集。 打印印在纸张上的每个打印区域上，使得印记的每个子子集仅打印在纵向和横向间隔开的打印区域的所选子集上，打印区域具有与一个零位置的交集 另一个和所选择的打印域的子集具有彼此的空集合交集。 编码被打印在对应于每个打印区域的纸张上，编码识别打印在纵向和横向间隔开的打印区域的每个子集上的印记的每个子子集。

公开(公告)号：US4756247A

公开(公告)日：1988-07-12

申请号：US423868

申请日：1982-09-27

Applicant: Michael A. Schwartz ,  Toshio Yamagata

Inventor： Michael A. Schwartz ,  Toshio Yamagata

IPC: B41F5/06 ,  B41F7/04 ,  B41F13/40

CPC classification number: B41F5/06 ,  B41F13/40 ,  B41F7/04

Abstract: An apparatus and method converts an existing printing press to offset printing. An auxiliary frame and two auxiliary impression cylinders are mounted to the press and existing cylinders are adapted for offset printing. A new web path is defined to the cylinders, through an auxiliary cross brace member. The shafts of auxiliary cylinders are eccentrically mounted dead shafts. The cylinder surface is friction driven by the web. Bearers smooth the movement of the cylinders across the blanket slots. The auxiliary cylinders are maintained on impression by an incompressible fluid for uniform impression and thrown off rapidly by a pressurized gas.

Abstract translation: 一种装置和方法将现有的印刷机转换成胶版印刷。 辅助框架和两个辅助压印滚筒安装到压机上，现有的滚筒适用于胶版印刷。 通过辅助交叉支架构件将新的路径定义到气缸。 辅助油缸的轴是偏心安装的死轴。 气缸表面由腹板摩擦驱动。 承载件使滚筒在橡皮布槽上的移动平滑。 辅助气缸通过不可压缩流体保持印模，以获得均匀的印模，并通过加压气体迅速甩出。

公开(公告)号：US4534288A

公开(公告)日：1985-08-13

申请号：US375374

申请日：1982-05-06

Applicant: Yakov Z. Brovman

Inventor： Yakov Z. Brovman

IPC: B41F33/14 ,  B41F13/02 ,  B41F5/06 ,  B41F5/16

CPC classification number: B41F13/025

Abstract: Method and apparatus are disclosed for indicating and correcting misregister of plural overlapping images produced by a multicolor press. A register indicia (FIG. 3) is used comprising two overlapping sets of parallel lines (R and C), each set being formed in a known position relative to a corresponding one of the images whereby the positional relationship between the sets of lines varies with the positional relationship of the images. The extent of overlap of the sets of lines is dependent upon displacement of the sets of lines in a direction transverse to the lines, whereby the percentage of nonprint area in the register indicia is dependent upon register of the overlapping images in that transverse direction. The percentage of nonprint area is detected by illuminating the register indicia area and measuring the extent to which the area reflects the light. The resulting signal is used to control the register adjustment mechanisms of the multicolor press.

Abstract translation: 公开了用于指示和校正由多色印刷机产生的多个重叠图像的不对准的方法和装置。 使用包括两组重叠的平行线（R和C）的寄存器标记（图3），每组都相对于相应的一个图像形成在已知位置，由此，线组之间的位置关系随着 图像的位置关系。 线组的重叠程度取决于横向于线的方向的线组的位移，其中寄存器标记中的非印刷区域的百分比取决于该横向方向上的重叠图像的寄存器。 通过照亮寄存器标记区域并测量区域反射光的程度来检测非印刷区域的百分比。 所得到的信号用于控制多色印刷机的记录调整机构。

公开(公告)号：US4250809A

公开(公告)日：1981-02-17

申请号：US68414

申请日：1979-08-21

Applicant: Donald A. Pullen

Inventor： Donald A. Pullen

IPC: B41F5/06 ,  B41F7/02 ,  B41F7/10 ,  B41F11/00 ,  B41F13/28 ,  B41F13/40

CPC classification number: B41F5/06 ,  B41F11/00 ,  B41F7/025 ,  B41F7/10

Abstract: A web fed offset printing press unit (42) including a frame (12), an auxiliary frame (44), a pair of plate cylinders (46 and 46a), a first blanket cylinder (48), a second blanket cylinder (50), a common impression cylinder (56) and an auxiliary impression cylinder (58) is disclosed. The second blanket cylinder is swung bodily through a short radius arc between a first end position in rolling contact with the common impression cylinder and a second end position in rolling contact with the auxiliary impression cylinder.In one arrangement, the second blanket cylinder is journaled in an eccentric sleeve (76) at each end and linkage (86) is switchable between the two modes of operation with a throw-off position associated with each.A method for converting a web fed letterpress unit (10) into a web fed offset printing press unit for multicolor or two-sided printing is disclosed.

Abstract translation: 一种卷筒纸输送胶印机单元，包括框架，辅助框架，一对印版滚筒，第一橡皮布滚筒，第二橡皮布滚筒， 公共压印滚筒（56）和辅助压印滚筒（58）。 第二橡皮滚筒通过与公共压印滚筒的滚动接触的第一端位置与与辅助压印滚筒滚动接触的第二端位置之间的短半径弧体身体摆动。 在一种布置中，第二橡皮布滚筒在每个端部处轴颈位于偏心套筒（76）中，并且连杆机构（86）可在两种操作模式之间切换，并且与每个操作模式相关联。 公开了一种用于将卷筒纸进给凸版单元（10）转换成用于多色或双面打印的卷筒纸进给的胶版印刷机单元的方法。

公开(公告)号：US4214525A

公开(公告)日：1980-07-29

申请号：US960220

申请日：1978-11-13

Applicant: Charles Aaron

Inventor： Charles Aaron

IPC: B41F17/00 ,  B41F5/06 ,  B41F5/16 ,  B41F17/02

CPC classification number: B41F17/007

Abstract: Disclosed is a printing machine incorporating a compact serpentine arrangement for supporting one or more printing belts in printing relation with a path for a printable web. The belt support arrangement herein disclosed has great utilizing in a belt printing machine wherein a plurality of belts are required in the printing of a single web to not only conserve space but to render equipment at the printing stations more accessible, and to enable the envelopment of a large portion of the periphery of each plate cylinder by the associated belt passing therearound.

Abstract translation: 公开了一种结合了紧凑的蛇形结构的印刷机，用于支撑与用于可印刷幅材的路径的印刷关系中的一个或多个印刷带。 本文公开的带支撑装置在带式打印机中具有很大的应用，其中在打印单个幅材时需要多个带，以便不仅节省空间，而且使打印站处的设备更容易接近， 每个印版滚筒的周边的大部分通过其周围的相关联的带。