公开(公告)号：US4936214A

公开(公告)日：1990-06-26

申请号：US373692

申请日：1989-06-28

申请人： Thomas J. Overholser

发明人： Thomas J. Overholser

IPC分类号： B41G7/00 ,  B41L17/12 ,  B41L17/24 ,  B41L19/00 ,  B41L19/02 ,  B41L27/26

CPC分类号： B41L19/006 ,  B41G7/00 ,  B41L17/12 ,  B41L17/24 ,  B41L19/02 ,  B41L27/26 ,  Y10S101/49

摘要： An attachment and method for converting a duplicator to a multi-purpose machine capable of printing serial numbers, designs, logos and signatures, as well as scoring and perforating work sheets including a chase adapted to be attached to a blanket cylinder of a duplicator machine for receiving implements for serial numbering, printing signatures, designs and logos, perforating and scoring.

摘要翻译： 一种用于将复印机转换成能够打印序列号，设计，徽标和签名的多用途机器的附件和方法，以及打印和穿孔工作表，其包括适于附接到复印机的橡皮布滚筒上的追踪 接收用于序列号，打印签名，设计和标志，穿孔和打分的工具。

公开(公告)号：US4907507A

公开(公告)日：1990-03-13

申请号：US344578

申请日：1989-04-28

申请人： Koji Ishii ,  Naoki Ikeda

发明人： Koji Ishii ,  Naoki Ikeda

IPC分类号： B41F7/40 ,  B41F13/24 ,  B41F13/40 ,  B41F33/10 ,  B41L17/12

CPC分类号： B41F13/24 ,  B41F7/40 ,  B41L17/12

摘要： An offset printing press having an operating lever mechanism which is capable of controlling sequential printing operations by manipulating a single operating lever. The offset printing press includes an inking roller system and a dampening roller system. The inking roller system is supported to a first pair of frames, while the dampening roller system is supported to a second pair of frames pivotable relative to the first pair of frames. The operation lever provides pivotal motion of the second pair of frames for selectively applying water to a plate cylinder from the dampening roller system. Further, rollers in the dampening roller system are movable toward and away from each other.

摘要翻译： 一种胶版印刷机，具有操作杆机构，其能够通过操纵单个操作杆来控制顺序打印操作。 胶版印刷机包括上墨辊系统和润版辊系统。 上墨辊系统被支撑在第一对框架上，而阻尼辊系统被支撑到相对于第一对框架可枢转的第二对框架。 操作杆提供第二对框架的枢转运动，用于从阻尼辊系统选择性地将水施加到印版滚筒。 此外，阻尼辊系统中的辊可以朝向和远离彼此移动。

公开(公告)号：US4178848A

公开(公告)日：1979-12-18

申请号：US806127

申请日：1977-06-13

申请人： Koji Ishii

发明人： Koji Ishii

IPC分类号： B41F27/12 ,  B41F7/06 ,  B41L17/12 ,  B41L29/16 ,  B41F7/00 ,  B41F21/06 ,  B65H3/08

CPC分类号： B41F7/06 ,  B41L17/12 ,  B41L29/16

摘要： An automatic plate supplying device for supplying plates to an offset printing machine is disclosed, which operates to sequentially supply original plates to an original plate conveying device adapted to feed original plates to a plate cylinder provided in the printing machine. A pivotable suction means removes plates from the bottom of a stack for delivery to the machine.

摘要翻译： 公开了一种用于向胶版印刷机提供印版的自动印版供应装置，其操作以将原版板依次提供给原版印版传送装置，该原版印版传送装置适于将原版印版送到设置在印刷机中的印版滚筒。 可枢转的抽吸装置从堆叠的底部移除板以输送到机器。

公开(公告)号：US3750573A

公开(公告)日：1973-08-07

申请号：US3750573D

申请日：1972-09-12

申请人： ROTO WERKE GMBH

发明人： HAEUSLER W ,  HEROK H

IPC分类号： B41F27/12 ,  B41L13/14 ,  B41L17/12 ,  B41L29/14 ,  B41L29/16

CPC分类号： B41L17/12 ,  B41L29/16

摘要： The present apparatus greatly facilitates the handling of the printing foil or sheet material of which a printing master is produced for use in printing machines such as office offset machines. The foil handling means include a first pair of rollers arranged inside a hollow foil cylinder for paying out a length of foil. First clamping means are provided for securing the leading edge of the foil to said cylinder. Second clamping means are provided for clamping down a portion of the foil which after severing becomes the trailing edge of the preceding master and the leading edge of the next following master. For this purpose the second clamping means are combined with severing means.

摘要翻译： 本发明的装置大大方便了印刷箔或片材的处理，印刷箔或片材制造用于印刷机例如办公胶印机的印刷母版。 箔处理装置包括布置在中空箔片圆筒内的第一对辊，用于支付一段箔。 提供第一夹紧装置用于将箔的前缘固定到所述圆筒。 提供第二夹紧装置用于夹紧箔片的一部分，其在切断之后变成前一个主机的后缘和下一个后续主机的前沿。 为此，第二夹紧装置与切断装置组合。

公开(公告)号：US4962704A

公开(公告)日：1990-10-16

申请号：US327236

申请日：1989-03-22

申请人： James M. Actor

发明人： James M. Actor

IPC分类号： B41F7/04 ,  B41F13/02 ,  B41L17/12 ,  B41L21/12 ,  B65H20/20

CPC分类号： B41F13/02 ,  B41F7/04 ,  B41L17/12 ,  B41L21/12 ,  B65H20/20

摘要： A mechanical apparatus for modifying an individual sheet feed offset duplicator to print impressions on continuous form pre-punched and perforated paper. A first tractor module is attached to the input of the duplicator for delivering the paper into the duplicator and an indexing mechanism is provided in the first tractor module for providing precise indexing to the paper as it is delivered into the duplicator. A device for adjusting the registration of the impression on the paper is provided in the first tractor module adjustment while the machine is operating. A rear tractor module is also connected at the output of the duplicator and engages the continuous form paper to maintain a predetermined amount of tautness on the paper by providing supplementary pulling on the paper while the paper is pulled through the duplicator. The present invention can also be used to collate multiple streams of continuous form paper into a single output stream as part of the printing process. Adhesive is then applied to the lateral edges of the output stream to create multi-part forms.

摘要翻译： 一种机械装置，用于修改单个进纸偏移复印机以在连续形式的预打孔和穿孔纸上印刷印模。 第一拖拉机模块附接到复印机的输入端，用于将纸张输送到复印机中，并且在第一拖拉机模块中提供分度机构，用于当纸张被递送到复印机时提供精确的索引。 在机器运行时，在第一拖拉机模块调整中提供用于调节纸张上的印模的配准的装置。 后拖拉机模块也连接在复印机的输出端处，并且通过在纸张被拉过复印机的同时在纸张上提供辅助拉力来使连续的纸张保持在纸上的预定量的紧张度。 本发明还可用于将多个连续纸形式的流整理为单个输出流，作为打印过程的一部分。 然后将粘合剂施加到输出流的侧边缘以产生多部分形式。

公开(公告)号：US4876958A

公开(公告)日：1989-10-31

申请号：US939948

申请日：1986-12-09

申请人： Robert T. Townsend

发明人： Robert T. Townsend

IPC分类号： B41F7/02 ,  B41F13/00 ,  B41L17/12

CPC分类号： B41L17/12 ,  B41F13/0024 ,  B41F7/025

摘要： A swing apparatus for an offset press auxiliary print unit which includes a swing arm detachably mounted on the auxiliary print unit and a vertical support member upon which the arm will pivot through a generally horizontal plane. The swing arm is rotatable and is operably connected to a pair of lifting tines through a parallelogram linkage so as to lift the auxiliary print unit to disengage it from the main press and then swing it horizontally clear of the press. A crank operates a worm gear and sprocket arrangement to rotate the arm and raise or lower the tines. In a second embodiment, a pair of brackets are affixed to a swing arm, and the entire arm is raised and lowered to lift the auxiliary print unit. An electric motor is used to raise and lower the arm.

摘要翻译： 一种用于胶印机辅助打印单元的摆动装置，其包括可拆卸地安装在辅助打印单元上的摆臂和垂直支撑构件，臂将在该垂直支撑构件上通过大致水平的平面枢转。 摆臂是可旋转的并且通过平行四边形连杆可操作地连接到一对提升齿，以便提升辅助打印单元以将其从主压机脱离，然后使其水平地离开压机。 曲柄操作蜗轮和链轮装置以旋转臂并升高或降低齿。 在第二实施例中，一对支架固定在摆臂上，并且整个臂被升高和降低以提升辅助打印单元。 电动机用于升高和降低臂。

公开(公告)号：US3861306A

公开(公告)日：1975-01-21

申请号：US45327474

申请日：1974-03-21

申请人： PITNEY BOWES INC

发明人： DUBOIS ROBERT CLARK ,  POLLAK JR PHILIP ,  ROSS WILLIAM A

IPC分类号： B41F7/02 ,  B41L17/12 ,  G03G13/28 ,  G03G15/00 ,  G03G15/22 ,  B41M1/00

CPC分类号： B41L17/12 ,  G03G13/28 ,  G03G15/228

摘要： A combined electrostatic-lithographic duplicating process and apparatus is disclosed in which an electrostatic master copy of an original document is made in a zerographic copying unit and the master copy is subsequently converted to a lithographic master from which ink copies are made in a lithograph press. The process is carried out as a continuous operation from the making of the electrostatic master copy through the making of the lithographic ink copies in a series of interrelated steps. Also disclosed is a preferred embodiment of an apparatus for carrying out the above process in which the various instrumentalities for performing the specific steps of the process are so interrelated and arranged that the entire process is carried out by the apparatus disclosed in a continuous operation. The various instrumentalities are modular in construction to facilitate shipping, service and replacement of components.

摘要翻译： 公开了一种组合的静电光刻复制处理和装置，其中在零拷贝单元中制作原始文档的静电主副本，并且随后将主副本转换为在平版印刷机中从其制造墨拷贝的光刻主机。 通过在一系列相互关联的步骤中通过制作平版印刷油墨副本，将该过程作为连续操作进行。 还公开了用于执行上述过程的装置的优选实施例，其中用于执行该过程的特定步骤的各种手段是如此相互关联和布置的，使得整个过程由连续操作中公开的装置执行。 各种工具都采用模块化的结构，便于组件的运输，维修和更换。

公开(公告)号：US4967658A

公开(公告)日：1990-11-06

申请号：US354818

申请日：1989-05-22

申请人： Robert T. Townsend

发明人： Robert T. Townsend

IPC分类号： B41F7/02 ,  B41F13/00 ,  B41L17/12

CPC分类号： B41F7/025 ,  B41F13/0024 ,  B41L17/12

摘要： A swing apparatus for an offset press auxiliary print unit which includes a swing arm detachable mounted on the auxiliary print unit and a vertical support member upon which the arm will pivot through a generally horizontal plane. The swing arm is rotatable and is operably connected to a pair of lifting tines through a parallelogram linkage so as to lift the auxiliary print unit to disengage it from the main press and then swing it horizontally clear of the press. A crank operates a worm gear and sprocket arrangement to rotate the arm and raise or lower the tines. In a second embodiment, a pair of brackets are affixed to a swing arm, and the entire arm is raised and lowered to lift the auxiliary print unit. An electric motor is used to raise and lower the arm. The method of using this apparatus involves detachably securing the swing arm to the auxiliary print unit, swinging the print unit into operative connection with the main press, disengaging the swing arm from the print unit and swinging it horizontally clear of the press.

摘要翻译： 一种胶印机辅助打印单元的摆动装置，其包括可拆卸地安装在辅助打印单元上的摆臂和垂直支撑构件，臂将在该垂直支撑构件上通过大致水平的平面枢转。 摆臂是可旋转的并且通过平行四边形连杆可操作地连接到一对提升齿，以便提升辅助打印单元以将其从主压机脱离，然后使其水平地离开压机。 曲柄操作蜗轮和链轮装置以旋转臂并升高或降低齿。 在第二实施例中，一对支架固定在摆臂上，并且整个臂被升高和降低以提升辅助打印单元。 电动机用于升高和降低臂。 使用该装置的方法包括将摆臂可拆卸地固定到辅助打印单元，使打印单元与主按压器操作连接，将摆臂与打印单元分离并使其水平地离开印刷机摆动。

公开(公告)号：US4919045A

公开(公告)日：1990-04-24

申请号：US257941

申请日：1988-10-14

申请人： Toshimitsu Okubo ,  Kazuyoshi Kobayashi ,  Kohki Ohmura ,  Yoshinobu Sai ,  Takuo Satoh ,  Yukihiko Yoshino ,  Nobuyuki Hoshi ,  Takayuki Onodera ,  Yasuo Endoh ,  Sigenobu Irokawa ,  Toshiaki Sannohe

发明人： Toshimitsu Okubo ,  Kazuyoshi Kobayashi ,  Kohki Ohmura ,  Yoshinobu Sai ,  Takuo Satoh ,  Yukihiko Yoshino ,  Nobuyuki Hoshi ,  Takayuki Onodera ,  Yasuo Endoh ,  Sigenobu Irokawa ,  Toshiaki Sannohe

IPC分类号： B41C1/10 ,  B41F7/02 ,  B41L17/12 ,  B41L17/24 ,  B41L21/06 ,  B41L29/16 ,  H04N1/00 ,  H04N1/23 ,  B41F7/06

CPC分类号： H04N1/23 ,  B41C1/1075 ,  B41L17/12 ,  B41L17/24 ,  B41L21/06 ,  B41L29/16 ,  H04N1/00278

摘要： An offset printer having a printing section and a plate making section in a unitary assembly. The plate making section is located above the printing section. The printing section includes a plate drum, a rubber drum, and a press drum. The press drum is disposed above and at a predetermined angle relative to the rubber drum. The diameter of the press drum is at least two times as great as the diameter of the rubber drum.

摘要翻译： 一种胶版印刷机，其具有印刷部分和制版部分在整体组件中。 制版部分位于打印部分的上方。 印刷部分包括印版滚筒，橡胶滚筒和压鼓。 压鼓相对于橡胶滚筒设置在上方并且以预定的角度布置。 压鼓的直径至少是橡胶滚筒直径的两倍。

公开(公告)号：US4843962A

公开(公告)日：1989-07-04

申请号：US285589

申请日：1988-12-16

申请人： Herbert H. Neelman ,  Guy A. Scognamiglio, Jr.

发明人： Herbert H. Neelman ,  Guy A. Scognamiglio, Jr.

IPC分类号： B41L17/12 ,  B65H1/28

CPC分类号： B65H1/28 ,  B41L17/12

摘要： This relates to an attachment kit for an offset printing press of the type manufactured and sold by A. B. Dick Company, which attachment comprises a leveling system including a pair of pivoting boards constructed to be mounted in parallel relation on a base board set on the feed table of the press to support two piles of envelopes in side-by-side relation. The vertical leg of a T-shaped guide bar having its cross bar and spacer fastened to the main bar of the press, passes between the two piles of envelopes and projects into a slot in the base board. A pair of backing plates having vertically-projecting members which bear against the rear of the envelope piles, are constructed to be fastened on opposite sides of the main bar of the printing press. This arrangement enables two piles of envelopes to pass through and be printed simultaneously by the press.

摘要翻译： 这涉及由ABDick公司制造和出售的胶印机的附件套件，该附件包括一个调平系统，该平整系统包括一对枢转板，其构造成平行地安装在设置在进给台上的基板上 的新闻界支持两堆并排的信封。 T形引导杆的垂直支腿具有紧固在压力机主杆上的横杆和间隔件，在两根信封之间穿过，并突入基座的槽中。 一对具有垂直突出构件的背板，该背板承载在信封桩的后部，被构造成紧固在印刷机主杆的相对侧上。 这种布置使两堆信封通过印刷机同时印刷。