公开(公告)号：US20180178504A1

公开(公告)日：2018-06-28

申请号：US15851140

申请日：2017-12-21

Applicant: KOMORI CORPORATION

Inventor： Kenji TOBE ,  Hiromichi SHIMOKAWA ,  Tomoya MIYOSHI ,  Masaya TATENO ,  Atsushi OHNAMI

IPC: B41F31/14 ,  B41F13/42 ,  B41F31/30

CPC classification number: B41F31/14 ,  B41F13/0024 ,  B41F13/42 ,  B41F31/027 ,  B41F31/26 ,  B41F31/301 ,  B41F31/302

Abstract: A liquid transfer apparatus includes: rollers configured to transfer supplied liquid to a blanket cylinder; a roller holding device configured to detachably hold the rollers and perform a rotating operation to move any one of the rollers to a predetermined position facing the blanket cylinder; and a contact-separation unit configured to bring the roller held by the roller holding device and disposed at the predetermined position into and out of contact with the blanket cylinder.

公开(公告)号：US20150101502A1

公开(公告)日：2015-04-16

申请号：US14580108

申请日：2014-12-22

Applicant: Palo Alto Research Center Incorporated

Inventor： Timothy D. STOWE ,  Eric PEETERS

IPC: B41F7/24 ,  B41F7/02

CPC classification number: B41F7/24 ,  B41F7/00 ,  B41F7/025 ,  B41F7/26 ,  B41F31/302 ,  B41F35/02 ,  B41M1/06 ,  B41P2227/70

Abstract: A reimageable layer of an imaging member is provided with a dampening fluid layer. The reimageable layer has specific properties such as composition, surface profile, and so on so as to be well suited for receipt and carrying the dampening fluid layer. An optical patterning subsystem such as a scanned modulated laser patterns the dampening fluid layer. Ink having a first set of properties such as color, composition, etc., is applied at an inking subsystem such that it selectively resides in voids formed by the patterning subsystem in the dampening fluid layer to thereby form an inked latent image. The inked latent image is then transferred to a substrate, and the reimageable surface cleaned. The process is repeated for a second ink having properties different than the first. Each ink image may successively be applied to the substrate, or a composite image may be formed then applied to the substrate.

Abstract translation: 成像构件的可再成像层设置有阻尼流体层。 可再成像层具有特定的性质，例如组成，表面轮廓等，以便很好地适合接收和承载润版液层。 诸如扫描调制激光器的光学图案化子系统对阻尼流体层进行图案化。 具有第一组性质如颜色，组成等的油墨被施加在着墨子系统上，使得其选择性地驻留在阻尼流体层中由图案化子系统形成的空隙中，从而形成着墨潜影。 然后将着墨的潜像转印到基底上，并清洁可再成像的表面。 对于具有不同于第一墨水的性质的第二墨水重复该过程。 每个油墨图像可以连续地施加到基板上，或者可以形成合成图像然后施加到基板。

公开(公告)号：US20130139709A1

公开(公告)日：2013-06-06

申请号：US13689498

申请日：2012-11-29

Applicant: Tomoya Kanayama ,  Hiroshi Inoue

Inventor： Tomoya Kanayama ,  Hiroshi Inoue

IPC: B41F13/00

CPC classification number: B41F13/0032 ,  B41F13/0024 ,  B41F31/302 ,  B41F33/0018 ,  B41F33/0036 ,  B41F33/045 ,  B41F33/10 ,  B41F33/14 ,  B41P2233/20

Abstract: This invention discloses a numbering and imprinting machine including an impression cylinder, a stamp cylinder, a first printing cylinder, a second printing cylinder, and a moving inker which includes a first ink supply device and second ink supply device. A first space is formed between the moving inker, which is set at a retraction position, and the first and second printing cylinders so as to permit entrance of the operator into it. A second space is formed between the stamp cylinder and the first printing cylinder to permit the operator who has entered the first space to access the impression cylinder.

Abstract translation: 本发明公开了一种编号和压印机，其包括压印滚筒，印模滚筒，第一印刷滚筒，第二印刷滚筒和包括第一供墨装置和第二供墨装置的移动着墨器。 在设置在缩回位置的移动着墨器与第一和第二印刷滚筒之间形成第一空间，以允许操作者进入其中。 在印模滚筒和第一印刷滚筒之间形成第二空间，以允许进入第一空间的操作者进入压印滚筒。

公开(公告)号：US20090095178A1

公开(公告)日：2009-04-16

申请号：US12084916

申请日：2006-11-22

Applicant: Volkmar Rolf Schwitzky ,  Johannes Georg Schaede

Inventor： Volkmar Rolf Schwitzky ,  Johannes Georg Schaede

IPC: B41F31/30

CPC classification number: F16P3/14 ,  B41F31/302 ,  B41F33/0018 ,  F16P3/12 ,  F16P3/144

Abstract: The sheet-fed or web-fed printing machine comprises a main unit (1), at least one mobile carriage (2) adapted to be coupled to the main unit for cooperation therewith during printing operations and to be moved away from the main unit during maintenance operations, a control unit for controlling displacement of said mobile carriage toward and away from said main unit, and an access zone (9, 9′) surrounding at least partly the mobile carriage for allowing a human operator to get access to the main unit and mobile carriage, which access zone lies outside of the displacement path (10) of the mobile carriage. The printing machine further comprises detection means (11) for monitoring the access zone and detecting presence of a human operator within the access zone. The control unit is operatively connected to the detection means so as to interrupt or prevent displacement of the mobile carriage in case presence of a human operator is detected within the access zone by the detection means and before the human operator penetrates in the displacement path of the mobile carriage.

Abstract translation: 单张纸或卷筒纸印刷机包括主单元（1），至少一个移动滑架（2），适于在打印操作期间联接到主单元以与其协作并且在主单元期间移动远离主单元 维护操作，用于控制所述移动托架朝向和远离所述主单元的位移的控制单元，以及至少部分地围绕所述移动托架的接近区域（9,9'），以允许操作者访问所述主单元 以及移动托架，该移动托架位于移动托架的位移路径（10）的外侧。 打印机还包括用于监视访问区域并检测访问区域内的操作者的存在的检测装置（11）。 控制单元可操作地连接到检测装置，以便在通过检测装置在接入区域内检测到存在操作者的情况下以及在操作人员穿过入口区域的位移路径之前中断或防止移动托架的位移 移动运输。

公开(公告)号：US20090025593A1

公开(公告)日：2009-01-29

申请号：US11913634

申请日：2006-04-05

Applicant: Stuart Michael Gahan ,  Tony Hollings ,  Wesley Clements

Inventor： Stuart Michael Gahan ,  Tony Hollings ,  Wesley Clements

IPC: B41F27/12

CPC classification number: B41F27/1206 ,  B41F31/302

Abstract: A method of controlling a printing unit is disclosed. The printing unit comprising a plurality of printing couple pairs, each printing couple pair comprising a plate cylinder and a blanket cylinder and an inking system associated with each printing couple pair operable to supply ink to printing plates mounted on the plate cylinders of said printing couple pairs. The printing unit also comprises a primary module carrying the printing couple pairs and, a pair of secondary modules carrying the inking systems, the secondary modules being movable relative to the primary module from an operative into a non-operative position in which each secondary module is separated from the primary module. The printing unit further comprises apparatus for loading/unloading printing plates from the plate cylinders of the printing unit and the method includes the step of unloading printing plates from the plate cylinders of the printing unit using said apparatus whilst the secondary modules are moving relative to the primary modules into their non-operative positions.

Abstract translation: 公开了一种控制打印单元的方法。 印刷单元包括多个打印对，每个打印对对包括印版滚筒和橡皮布滚筒以及与每个打印对对相关联的上墨系统，可操作以将油墨供应到安装在所述打印对对的印版滚筒上的印版 。 打印单元还包括承载打印对对的主模块和承载着墨系统的一对辅助模块，所述次模块可相对于主模块从可操作地移动到非操作位置，其中每个次模块是 与主模块分离。 打印单元还包括用于从打印单元的印版滚筒装载/卸载印版的装置，并且该方法包括使用所述装置从打印单元的印版滚筒卸载印版的步骤，同时次模块相对于印刷单元移动 主要模块进入其非操作位置。

公开(公告)号：US07373880B2

公开(公告)日：2008-05-20

申请号：US11657837

申请日：2007-01-23

Applicant: Thaddeus A. Niemiro

Inventor： Thaddeus A. Niemiro

IPC: B41F13/14

CPC classification number: B41F31/302 ,  B41P2217/15

Abstract: A printing press includes a frame that supports one or more printing units. Each printing unit includes a retractable inker module cantileverly supported by the frame, an ink injection system having a pump, a sidelay registration mechanism for one or more plate cylinders of the printing unit, an extension sleeve extending a length of a plate cylinder sleeve, and an expandable layer for each blanket cylinder and plate cylinder that provides changing the inner diameter of the blanket cylinder and the plate cylinder.

Abstract translation: 印刷机包括支撑一个或多个印刷单元的框架。 每个印刷单元包括由框架悬臂支撑的可伸缩墨水模块，具有泵的墨水注入系统，用于印刷单元的一个或多个印版滚筒的边框对准机构，延伸一定长度的印版滚筒套筒的延伸套筒，以及 用于每个橡皮布滚筒和印版滚筒的可膨胀层，其提供改变橡皮布滚筒和印版滚筒的内径。

公开(公告)号：US07219603B2

公开(公告)日：2007-05-22

申请号：US10946888

申请日：2004-09-22

Applicant: Teiichirou Ishikawa

Inventor： Teiichirou Ishikawa

IPC: B41F31/04 ,  B41F31/30

CPC classification number: B41F31/027 ,  B41F31/302

Abstract: An ink supply unit for a flexographic press that is convenient for exchange of an anilox roll and an order of colors to be printed is disclosed. A time for test printing can be shortened, thereby enhancing a working efficiency. A pivot frame can move between a printing position where an anilox roll is mounted on a stationary frame to engage a printing cylinder and an exchanging position where the anilox roll is spaced away from the stationary frame to disengage the printing cylinder. An ink level of a maximum amount of ink contained in an ink chamber is located near a contact position between an upper doctor blade and the anilox roll, when the pivot frame is located at the printing position. The ink level is located below a lower doctor blade, when the pivot frame is located at the exchanging position.

Abstract translation: 公开了一种用于柔性版印刷机的墨水供应单元，其便于更换网纹辊和要印刷的颜色顺序。 可以缩短测试时间，从而提高工作效率。 枢轴框架可以在安装在静止框架上的网纹辊的打印位置之间移动以接合印刷滚筒以及网纹辊与静止框架间隔开的更换位置，以使印刷滚筒脱离。 当枢轴框架位于打印位置时，墨水容纳的最大量墨水的墨水位置位于上部刮墨刀和网纹辊之间的接触位置附近。 当枢轴架位于交换位置时，​​墨水位置位于下部刮刀下方。

公开(公告)号：US20070012207A1

公开(公告)日：2007-01-18

申请号：US11485303

申请日：2006-07-13

Applicant: Akihiko Takenouchi ,  Hiromitsu Numauchi ,  Akehiro Kusaka

Inventor： Akihiko Takenouchi ,  Hiromitsu Numauchi ,  Akehiro Kusaka

IPC: B41K1/38

CPC classification number: B41F13/0045 ,  B41F9/021 ,  B41F13/0024 ,  B41F13/012 ,  B41F21/104 ,  B41F31/004 ,  B41F31/302 ,  B41P2213/11 ,  B41P2213/20 ,  B41P2213/734

Abstract: A printing press includes, a printing unit; a motor for driving the printing unit; a first drive system for drivingly connecting a blanketed impression cylinder, etc. of the printing unit to the motor; a first frame cover for covering the first drive system; an inker movable to be capable of being thrown on and thrown off the printing unit; a second drive system for driving ink rollers of the inker; and a second frame cover for covering the second drive system, the printing press further includes a motor for driving the ink rollers of the inker via the second drive system, and wherein opposed surfaces of the first frame cover and the second frame cover are entirely closed.

Abstract translation: 印刷机包括：印刷单元; 用于驱动印刷单元的电机; 用于将打印单元的覆盖的压印滚筒等驱动地连接到马达的第一驱动系统; 用于覆盖所述第一驱动系统的第一框架盖; 可移动以能够被投掷并从打印单元抛出的墨水器; 用于驱动墨水器的墨辊的第二驱动系统; 以及用于覆盖所述第二驱动系统的第二框架盖，所述印刷机还包括用于经由所述第二驱动系统驱动所述墨水器的墨辊的马达，并且所述第一框架盖和所述第二框架盖的相对表面完全关闭 。

公开(公告)号：US20060191429A1

公开(公告)日：2006-08-31

申请号：US10551210

申请日：2004-04-01

Applicant: Jesper Jensen ,  Erik Gydesen ,  Henrik Leimand

Inventor： Jesper Jensen ,  Erik Gydesen ,  Henrik Leimand

IPC: B41F7/02

CPC classification number: B41F31/302 ,  B41F23/08 ,  B41F31/027 ,  B41F35/06 ,  B41P2200/12 ,  B41P2200/22 ,  B41P2217/14

Abstract: There is described a printing unit and a method for printing with flexographic inks. The printing unit includes a screen roller engaging a doctor blade system (3), and which is in continuous operation, either by engaging a motor (10) or by operation by the transmission (2) of the printing machine. The screen roller (1) of the printing unit interacts with a rubber sheet (16) which is disposed on a rubber sheet cylinder (4) at a position between a printing plate cylinder (5) and a back-pressure cylinder (6). A slot (7) is provided in the rubber sheet, used when the screen roller (1) is to be engaged with the rubber sheet (17).

Abstract translation: 描述了印刷单元和用苯胺印刷油墨印刷的方法。 打印单元包括与刮刀系统（3）接合并且通过接合马达（10）或通过印刷机的变速器（2）的操作而连续操作的筛辊。 印刷单元的丝网滚筒（1）与在印版滚筒（5）和背压筒（6）之间的位置处设置在橡胶薄片滚筒（4）上的橡胶薄片（16）相互作用。 在橡胶片中设置有槽（7），当筛网辊（1）与橡胶片（17）接合时使用。

公开(公告)号：US20060054041A1

公开(公告)日：2006-03-16

申请号：US11222719

申请日：2005-09-09

Applicant: Peer Dilling ,  Godber Petersen ,  Josef Schneider

Inventor： Peer Dilling ,  Godber Petersen ,  Josef Schneider

IPC: B41F7/24 ,  B41N3/00 ,  B41F7/20

CPC classification number: B41F31/302 ,  B41P2227/70 ,  Y10S101/49

Abstract: A printing unit having at least one press unit, the, or each, press unit having at least one form cylinder, a transfer cylinder, an inking unit and preferably a damping unit, and having at least one imaging device for imaging and/or de-imaging a rewritable and erasable printing form positioned on the form cylinder. The inking unit, if appropriate together with the damping unit, can be pivoted with respect to a form cylinder from a printing position into a rest position. The imaging device can be pivoted with respect to the form cylinder from an imaging position into a rest position. The imaging device is pivoted into a rest position when the inking unit and, if appropriate, damping unit is pivoted into the printing position and, when the imaging device is pivoted into the imaging position, the inking unit and, if appropriate, the damping unit is pivoted into a rest position.

Abstract translation: 一种印刷单元，具有至少一个按压单元，或每个压榨单元具有至少一个成型圆筒，传送滚筒，着色单元，优选地是阻尼单元，并且具有至少一个用于成像和/或去除的成像装置 - 映射位于表单圆柱体上的可重写和可擦除的打印形式。 如果适当的话，上墨单元与阻尼单元一起可以相对于成形滚筒从打印位置枢转到静止位置。 成像装置可以相对于成形柱从成像位置枢转到静止位置。 当着墨单元和适当时阻尼单元枢转到打印位置时，成像装置枢转到静止位置，并且当成像装置枢转到成像位置时，着墨单元和适当的阻尼单元 枢转到静止位置。