公开(公告)号：US11241874B2

公开(公告)日：2022-02-08

申请号：US16536674

申请日：2019-08-09

申请人： Squee-Geez Inc.

发明人： Chad Gibson

IPC分类号： B41M1/18 ,  B41M1/12 ,  B41F15/10 ,  B41M1/14 ,  B41F23/04

摘要： Implementations of methods of screen printing an image may include printing a subtractive primary colored semi-opaque ink onto a substrate and printing a subtractive primary colored semi-transparent ink over the semi-opaque ink. The method may be capable of achieving an entire cyan, magenta, yellow, key (CMYK) gamut of colors.

公开(公告)号：US20210245524A1

公开(公告)日：2021-08-12

申请号：US17191912

申请日：2021-03-04

申请人： M&R Printing Equipment, Inc.

发明人： Richard C. Hoffman, JR. ,  Geoff Baxter

IPC分类号： B41J3/407 ,  B41J3/54 ,  B41J11/00 ,  B41F15/10 ,  B41F11/00 ,  B41F15/08 ,  B41F17/00

摘要： A hybrid printing machine is described having both silk screening stations and a direct-to-garment digital printing station with a raster image processor to control a portion of a printing process.

公开(公告)号：US06871589B2

公开(公告)日：2005-03-29

申请号：US10772342

申请日：2004-02-06

申请人： Koichi Hashimoto

发明人： Koichi Hashimoto

IPC分类号： B41J2/01 ,  B41L13/04 ,  B41L13/06 ,  B41F15/10 ,  B41M1/12

CPC分类号： B41L13/06

摘要： A hybrid stencil printing apparatus comprises: a stencil-making/printing unit configured to perforate a stencil sheet corresponding to a desired image, to wind the stencil sheet around an outer peripheral surface of a print drum, and to transfer a printing medium to the print drum with pressure and the printing medium is printed; an other-method image-formation unit configured to print the printing medium transferred on the same transfer passage as the stencil-making/printing unit according to a different printing method from the stencil-making/printing unit; and an image-formation unit selection-unit configured to input an original digital image, to determine a attributes of each image portion of the inputted original digital image, and to allocate each image portion selectively to the stencil-making/printing unit or the other-method image-formation unit based on the determination result.

摘要翻译： 混合模版印刷设备包括：模版印刷单元，其被配置为对应于期望图像的孔版纸进行穿孔，将所述蜡纸卷绕在印刷鼓的外周表面上，并将印刷介质转印到所述印刷品上 滚筒压力和打印介质打印; 另一方法图像形成单元，被配置为根据与所述模版/印刷单元不同的打印方法将与所述模版/印刷单元相同的传送通道上传送的打印介质打印; 以及图像形成单元选择单元，被配置为输入原始数字图像，以确定输入的原始数字图像的每个图像部分的属性，并且将每个图像部分选择性地分配给模板制作/打印单元或其他 - 方法图像形成单元。

公开(公告)号：US6152031A

公开(公告)日：2000-11-28

申请号：US248058

申请日：1999-02-10

申请人： Rudolf R. DeCruz

发明人： Rudolf R. DeCruz

IPC分类号： B41F15/08 ,  B41F15/10 ,  B41M1/12

CPC分类号： B41F15/10 ,  B41F15/0813 ,  B41M1/12

摘要： A screen printing system has multiple screen cassettes stored in a magazine and a first screen cassette is transferred from the magazine into a printing station. A motorized pallet conveyor conveys a plurality of substrates, each of which is loaded one of a series of pallets of the conveyor, into and from the printing station and about an endless path. After printing the first image or color, the first screen cassette is returned to the magazine and a second preregistered screen cassette is brought to the printing station with a second image or color being printed on each substrate as the pallets carrying the substrates are conveyed into and from the printing station. Preferably, the substrates and pallets are maintained in a horizontal position while they travel laterally, downwardly and upwardly when moving along the endless path. The magazine preferably is motorized with the cassettes being shifted vertically within the magazine to and from a transfer position from which the cassettes are transferred laterally to the printing station. A manual squeegee may be used for the screen printing operation.

摘要翻译： 丝网印刷系统具有存储在盒中的多个筛网盒，并且第一筛网盒从盒转移到印刷台中。 电动托盘输送机输送多个基板，每个基板将输送机的一系列托盘中的一个装载到印刷站中以及从打印站和关于环形路径加载。 在打印第一图像或颜色之后，将第一屏幕盒返回到盒，并且将第二预注册屏幕盒带到打印站，同时第二图像或颜色被印刷在每个基板上，因为承载基板的托盘被传送到 从印刷站。 优选地，当沿着环形路径移动时，基板和托盘保持在水平位置，同时横向，向下和向上行进。 优选地，所述盒最好是电动化，所述盒在所述盒内垂直移动到所述转印位置，所述转印位置将盒从所述转印位置横向转移到所述印刷台。 手动刮板可用于丝网印刷操作。

公开(公告)号：US6101938A

公开(公告)日：2000-08-15

申请号：US312151

申请日：1999-05-14

申请人： Randy L. Adams

发明人： Randy L. Adams

IPC分类号： B41F15/10 ,  B05C17/06

CPC分类号： B41F15/10 ,  Y10S101/36

摘要： A system for accurately registering multiple silkscreens relative to a printing surface after they have been clamped into a silkscreen holder of a printing head of a rotary screen printing machine, and for accurate placement of an image on a framed silkscreen. A generally L-shaped registration device attached adjacent to one side of a pallet of the printing machine has first and second sides orthogonal relative to each other with a pair of gauges having visual displays positioned on the first side and a third gauge positioned on the second side. The gauges have outwardly biased plungers controlled by a lever to be simultaneously moved between a retracted positioned, a free-floating position and an engaged position relative to respective first and second sides of a silkscreen frame. The gauge displays allow the operator to take numerical readings to determine if, and how much, a frame has shifted from a zero setting after being clamped in the frame holder, which frame has shifted, to quickly re-register a frame to its previous setting, and to compensate for frames having misaligned images. Another aspect of the invention is an exposure frame for use in conjunction with the registration device having three contacts corresponding to the plunger positions of the registration device that engage a framed silkscreen during exposure of the image to create silkscreens having images aligned relative to the registration frame.

摘要翻译： 一种用于在将多个丝网印刷夹紧到旋转丝网印刷机的印刷头的丝网保持器中并且将图像准确地放置在框架丝网上之后，相对于印刷表面准确地登记多个丝网印刷的系统。 邻近印刷机托盘的一侧附近的大致L形的配准装置具有相对于彼此正交的第一和第二侧面，一对具有定位在第一侧上的视觉显示器的计量器和位于第二侧面上的第三计量器 侧。 量规具有由杠杆控制的向外偏置的柱塞，以相对于丝网框架的相应的第一和第二侧在缩回定位，自由浮动位置和接合位置之间同时移动。 仪表显示屏允许操作员进行数字读数，以确定在被夹紧在帧保持器中的框架已经移位之后，框架是否从零点设置偏移了多少，以便快速将框架重新注册到之前的设置 并且补偿具有未对准图像的帧。 本发明的另一方面是一种用于与配准装置结合使用的曝光框架，其具有对应于对准装置的柱塞位置的三个触点，其在图像曝光期间与框架的丝网接合，以创建具有相对于配准框架对准的图像的丝网印刷 。

公开(公告)号：US5857410A

公开(公告)日：1999-01-12

申请号：US725509

申请日：1996-10-04

申请人： Hideo Watanabe ,  Junnosuke Katsuyama

发明人： Hideo Watanabe ,  Junnosuke Katsuyama

IPC分类号： B41L13/04 ,  B41C1/14 ,  B41J2/01 ,  B41L13/18 ,  B41M1/12 ,  B41F15/10 ,  B41L13/06

CPC分类号： B41C1/147 ,  B41M1/12

摘要： The disclosed printing apparatus is includes an ink-permeable cylindrical printing drum which is rotated about an axis of rotation thereof with a heat-sensitive stencil sheet wound around the circumferential surface thereof; a liquid ejector which ejects a photothermal conversion material contained in a liquid to the heat-sensitive stencil sheet in accordance with image information, so that the photothermal conversion material is transferred to the stencil sheet as a reproduction of the image; a light which radiates a visible or infrared ray to the stencil sheet to which the photothermal conversion material has been transferred, such that the stencil sheet is perforated by heat emitted by the photothermal conversion material; and a presser which presses at least either the printing drum or printing sheet that is being moved in synchrony with the rotation of the printing drum, bringing the drum and printing sheet into close contact with each other, such that the stencil printing ink that is fed into the printing drum is transferred to the printing sheet through the perforated stencil sheet, in which the liquid ejector is further capable of ejecting a photothermal conversion material and/or a colorant contained in a liquid directly to the printing sheet in accordance with the desired image information, such that the image can be reproduced directly onto the printing sheet. Printing can be effected by two modes either stencil printing or printing directly from the liquid ejector. Upon perforation, the stencil sheet is not required to contact any substance, such as an original or a thermal printer head.

摘要翻译： 所公开的打印装置包括一个透墨圆柱形印刷滚筒，该滚筒围绕其圆周表面卷绕有一个热敏蜡纸，绕其旋转轴线转动; 液体喷射器，其根据图像信息将包含在液体中的光热转换材料喷射到热敏蜡纸上，使得光热转换材料作为图像的再现被转印到蜡纸上; 将光可见光或红外线照射到已经转移光热转换材料的蜡纸上，使得蜡纸被光热转换材料发射的热量穿孔; 以及按压器，其至少按压与印刷鼓的旋转同步移动的印刷鼓或印刷纸，使滚筒和印刷纸彼此紧密接触，使得被进给的模版印刷油墨 通过穿孔的蜡纸将印刷鼓转印到印刷纸上，其中液体喷射器还能够根据期望的图像将包含在液体中的光热转换材料和/或着色剂直接喷射到印刷纸上 信息，使得图像可以直接再现到打印纸上。 可以通过两种模式进行打印，即直接从液体喷射器进行模版印刷或印刷。 穿孔时，蜡纸不需要接触任何物质，例如原件或热敏打印头。

公开(公告)号：US5777878A

公开(公告)日：1998-07-07

申请号：US658025

申请日：1996-06-04

申请人： Ivan B. Helmrich ,  Charles C. Raney

发明人： Ivan B. Helmrich ,  Charles C. Raney

IPC分类号： B41F15/08 ,  B41F15/10 ,  B41F15/00 ,  B41F15/14 ,  B41F15/24 ,  B41F15/34

CPC分类号： B41F15/10 ,  B41F15/085

摘要： A screen printing press is provided for printing on a web having defined, successive areas and indicia provided in predetermined positions relative to each of the defined areas. The press includes a base defining a work station, a screen supported on the base for movement between a printing position overlying the work station and an interrupted position, and a web handling assembly for advancing the web along a path of travel to successively feed the defined areas of the web toward the work station. A registration system successively positions the defined areas of the web in a desired predetermined relationship to the screen as successive defined areas are brought into a position to be printed. The registration system includes longitudinal, lateral and angular shifting mechanisms for adjusting the longitudinal, lateral and angular alignment between the screen and the web. Sensors are provided for sensing the correct positions and orientation of the indicia that are occupied when the defined areas of the web are in the predetermined relationship relative to the screen, and a controller is responsive to the sensors for controlling the longitudinal, lateral and angular shifting mechanisms to adjust the alignment between the screen and the web until the correct positions and orientation of the indicia are sensed.

摘要翻译： 提供丝网印刷机用于在具有限定的连续区域的纸幅上打印，并且在相对于每个限定区域的预定位置处提供标记。 压力机包括限定工作站的基座，支撑在基座上的屏幕，用于在覆盖工作站的打印位置和中断位置之间移动的屏幕以及用于沿着行进路径推动纸幅的纸幅处理组件，以连续地馈送所定义的 网络向工作站的区域。 当连续限定的区域进入要打印的位置时，登记系统将所述幅材的限定区域以期望的预定关系顺序地定位在屏幕上。 配准系统包括纵向，横向和角度移动机构，用于调节筛网和腹板之间的纵向，横向和角度对齐。 提供传感器用于感测当幅材的限定区域相对于屏幕处于预定关系时所占据的标记的正确位置和方位，并且控制器响应于传感器来控制纵向，横向和角度位移 调整屏幕和纸幅之间的对准直到检测到标记的正确位置和取向的机构。

公开(公告)号：US5771801A

公开(公告)日：1998-06-30

申请号：US547857

申请日：1995-10-25

申请人： Don E. Newman ,  Thomas A. McKeever

发明人： Don E. Newman ,  Thomas A. McKeever

IPC分类号： B41F15/08 ,  B41F15/10 ,  B41F15/36

CPC分类号： B41F15/10 ,  B41F15/0863 ,  B41P2215/112 ,  Y10S101/36

摘要： An apparatus for securing a screen printing frame to a printing machine for screen printing, the apparatus has a retainer for the screen printing frame and a mounting head carried by the printing machine. A plurality of adjustment mechanism are interposed between the mounting head and the retainer for screen printing frame for adjusting the retainer and the screen printing frame relative to the mounting head. At least one of the adjustment mechanisms has a sleeve having a threaded bore carried by either the retainer or the mounting head and a threaded shaft carried by the other. Rotating of the threaded shaft in the threaded bore adjust the position of the screen printing frame relative to the mounting head. The sleeve has a hole extending through the threaded bore and a pin adaptable for insertion in the hole for locating the end of the threaded shaft for use as a stop position for locating a zero position of the adjustment mechanism. The threaded shaft is adjustable positioned on the other of the retainer or the mounting head for adjusting the stop therein adjusting the zero position of the adjustment mechanism.

摘要翻译： 一种用于将丝网印刷框架固定到用于丝网印刷的印刷机的装置，该装置具有用于丝网印刷框架的保持器和由印刷机承载的安装头。 多个调节机构插入在安装头和用于丝网印刷框架的保持器之间，用于相对于安装头调节保持器和丝网印刷框架。 调节机构中的至少一个具有套筒，其具有由保持器或安装头承载的螺纹孔和由另一个承载的螺纹轴。 螺纹孔中的螺纹轴的旋转调节丝网印刷框架相对于安装头的位置。 套筒具有延伸穿过螺纹孔的孔和适于插入孔中的销，用于定位螺纹轴的端部用作定位调节机构的零位置的停止位置。 螺纹轴可调节地定位在保持器或安装头的另一个上，用于在其中调节止挡件，调节调节机构的零位置。

公开(公告)号：US5456172A

公开(公告)日：1995-10-10

申请号：US142866

申请日：1993-10-25

申请人： Marc L. Herrmann

发明人： Marc L. Herrmann

IPC分类号： B41F15/08 ,  B41F15/10

CPC分类号： B41F15/0863 ,  B41F15/0813

摘要： A serigraphic printing apparatus having increased color and printing station/open station capabilities. The apparatus is constructed by linking two independent and obsolete screen printing machines together by a unique assembly to enable multi-function synchronized operation.

摘要翻译： 具有增加的颜色和印刷站/开放站能力的印刷印刷设备。 该装置通过将两个独立和过时的丝网印刷机通过独特的组件连接起来构成，以实现多功能同步操作。

公开(公告)号：US5429047A

公开(公告)日：1995-07-04

申请号：US334931

申请日：1994-11-07

申请人： Paula J. Marmolejo ,  Alexander Marmolejo

发明人： Paula J. Marmolejo ,  Alexander Marmolejo

IPC分类号： B41M1/12 ,  B41M1/18 ,  B41M3/00 ,  B41M7/00 ,  D06P1/52 ,  D06P5/00 ,  D06P5/20 ,  G03F3/00 ,  B41F15/10 ,  B41M1/26

CPC分类号： G03F3/00 ,  B41M1/12 ,  B41M1/18 ,  B41M3/008 ,  D06P1/5257 ,  D06P5/00 ,  D06P5/2005 ,  D06P5/2083 ,  B41M7/0081

摘要： A process for producing high quality multi-color images on textured surfaces. A plurality of color separation negatives are produced from an original multi-color image. Printing plates are prepared using the color separation negatives and a stochastic random dot screen. The plates are mounted on a series of printing units and the separation images are printed in register using an ink that is cured to a substantially dry state by exposure to ultraviolet radiation. A source of ultraviolet radiation is placed between each pair of printing unite to cure each image before the next is printed. The images are printed on a textured substrate, such as canvas. Selected areas are then overprinted serigraphically using transparent to translucent liquids, at least some of which include translucent colorants. The imaged substrate may be coated with a liquid plastic which is textured as the plastic dries. The final product is a high quality, artistic, rendering of the original image.

摘要翻译： 在纹理表面上生产高质量多色图像的过程。 从原始多色图像产生多个分色底片。 使用分色底片和随机随机点阵屏幕制备印版。 板被安装在一系列印刷单元上，并且使用通过暴露于紫外线辐射固化到基本干燥状态的油墨将分离图像打印成对准。 在每对印刷之间放置紫外线辐射源，以在下一次打印之前固化每个图像。 图像被打印在纹理衬底上，例如画布上。 然后使用透明至半透明的液体，使用丝网印刷套印所选择的区域，其中至少一些包括半透明的着色剂。 成像的基底可以用塑料干燥时纹理化的液体塑料涂覆。 最终的产品是高品质，艺术，渲染的原始形象。