子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | 印刷机滚筒清洗装置卷布辊的装配机构 | CN96105473.5 | 1996-04-25 | CN1140659A | 1997-01-22 | 加斯伯尔尼·C·罗伯特 |
| 印刷机清洗材料供应系统有一个套在供应轴上的供应芯筒，所说供应芯筒内表面的截面形状是和所说供应轴的外表面相对应的多边形，通过两个表面的配合防止所说供应轴芯和所说供应轴之间的相对转动。所说印刷机滚筒清洗系统也可以是包括有键槽的供应芯筒，该键槽通过容纳键将所说供应芯筒和所说供应轴联结起来，以防止其相对转动。还公开了安装具有接收槽和活动杆的卷轴的槽接收装置。另外，指出了卷轴的外表面的截面形状是多边形。 | ||||||
| 142 | 就地浸渍和印刷机上浸渍清洁系统及其使用方法 | CN96101361.3 | 1996-02-07 | CN1135416A | 1996-11-13 | C·罗伯特·加斯帕里尼; 彼得·E·安塞尔莫; 沃特·H·卡诺 |
| 清洁印刷机滚筒用的改进的方法和系统。一种方法是在印刷机上用低挥发性有机化合物溶剂浸渍清洁织物条。如有多余溶剂则将它去除，使织物条被溶剂饱和到功能平衡状态。清洁织物然后被用来清洁滚筒。另一方法是使清洁织物条与溶剂接触，就地被浸渍，并将织物条卷成大卷筒。于是可使清洁织物与具有要清洁的滚筒的印刷机接合，在织物卷筒周围可不用设置塑料套，这样基本上不会扰乱溶剂在织物卷筒内的分布，也不会有害地影响织物的清洁能力。 | ||||||
| 143 | 印刷机滚筒和辊体的自动清洗系统 | CN93114150.8 | 1993-09-30 | CN1093039A | 1994-10-05 | H·W·格根海默; C·R·加斯帕林; W·H·卡诺 |
| 本发明提供了一种用于清洗印刷机的一个或多个滚筒的经过改进的装置和方法，其中一个刀片组件以可转动的方式与印刷机的滚筒相接触，其特征是具有一个屏蔽系统，用于将屏蔽材料覆盖在刀片组件上，以便在清洗过程中保持刀片组件的干净。该屏蔽系统可以在使刀片组件与印刷机滚筒相接触时或者在使刀片组件与滚筒脱离接触时被自动地驱动。 | ||||||
| 144 | 用二氧化碳清洗印刷设备的方法及装置 | CN90106708.3 | 1990-08-01 | CN1026081C | 1994-10-05 | C·罗伯特·加斯帕里尼 |
| 本发明提供一种用雪状或粒状二氧化碳清洗印刷机部件的方法和装置。经该雪或颗粒碰击之后，把附着在该部件上的碎屑除下，并且雪或颗粒升华成为无害的气体。用本发明清洗的典型部件是胶印机的旋转胶辊。所述雪或颗粒一般用加压空气流输送至一个移动式喷嘴、一系列固定式喷嘴或其他某种分配装置。 | ||||||
| 145 | HIGH TENSILE MODULUS NONWOVEN FABRIC FOR CLEANING PRINTER MACHINES | PCT/US2007021425 | 2007-10-05 | WO2008045340A3 | 2008-06-12 | SALAMERO JAMES MARCO VARA; BENIM THOMAS EDWARD; RODRIGUEZ JOSE-MARIA |
| A nonwoven fabric having high tensile modulus suitable for cleaning printer cylinders is formed by hydroentangling a fibrous nonwoven web formed from higher-melting polyester fibers, lower-melting binder fibers and woodpulp fibers and then thermally bonding the fabric. | ||||||
| 146 | WASHING APPARATUS FOR AN OFFSET PRINTING PRESS | PCT/EP2007002979 | 2007-04-03 | WO2007115739A2 | 2007-10-18 | STROBL KLAUS; HILLENBRAND JUERGEN |
| Disclosed is a washing apparatus for an offset printing press, comprising several washing points on the cylinders of the printing press and a supply system for delivering water, cleaning agent, and compressed air to spray a mixture of water and cleaning agent (detergent) onto the cylinder surfaces that are to be cleaned. The inventive washing apparatus is characterized by annular ducts (14, 16, 18) for the water, cleaning agent, and compressed air, which extend from a central supply unit (10) along all potential washing points of the printing press. Said annular ducts (14, 16, 18) are provided with a number of modular washing units (20, 22) which are located directly at the washing points and are coupled to or enclosed in the annular ducts (14, 16, 18), and valves (40, 42, 48, 50, 54) for discharging water, cleaning agent, and compressed air. | ||||||
| 147 | SYSTEM FOR ROLL IMPREGNATION | PCT/IT0300460 | 2003-07-25 | WO2004106067A8 | 2006-03-02 | VAVASSORI BISUTTI ARRIO |
| Pre-packed cleaning system or kit for transport, storage and impregnation with solvent/s for printing inks or paints (5), with one or more fabric rolls (3) clean printing cylinders and screens. | ||||||
| 148 | CLEANING DEVICE FOR PRINTING-PRESS CYLINDERS | PCT/EP0100063 | 2001-01-05 | WO0151282A3 | 2001-12-20 | SCHMUTZ TORSTEN |
| The invention relates to a cleaning device for printing-press cylinders. Said device comprises a sustained-action brake (28, 30, 32, 34, 36, 38) located on a clean-cloth spindle (4) of a cleaning cloth which can be wound from said spindle onto a soiled-cloth spindle. The sustained-action brake has at least one spring-loaded compression spring (32) located in an axial position in relation to the bearing axis, which is pre-stressed axially between a front face (34) that cannot rotate and a front face of the bearing which, together with the clean-cloth spindle (4), can be rotated in relation to the first front face. The compression spring thus generates rotational braking forces on these front faces (34) and/or on other front faces (28, 30), in order to hold the cleaning cloth taut between the two spindles. | ||||||
| 149 | DEVICES FOR CLEANING A ROLLER | PCT/DE9904094 | 1999-12-24 | WO0040417B1 | 2000-08-24 | MICHALIK HORST BERNHARD; HARTMANN MANFRED WOLFGANG |
| The invention relates to a device for cleaning a roller (6) or similar with a liquid. A carriage (9) which can be moved back and forth along the roller to be cleaned is provided with a supply container (11) which is filled with dosed amounts of the liquid or returns dirty liquid before and after moving into a stop position. | ||||||
| 150 | System and method for automatically cleaning converters | US15844688 | 2017-12-18 | US20180104722A1 | 2018-04-19 | Malcolm Robert Dudley; Geoffrey Grant Literski |
| A system and method is disclosed for cleaning an anilox roll and/or ink chamber of a converter. The system includes: a water supply adapted to supply water through an automatically controllable water supply valve to wash anilox roll and/or ink chamber; a cleaning solution supply adapted to supply a cleaning solution through an automatically controllable cleaning solution supply valve to clean the anilox roll and/or ink chamber; and a programmable controller programmed to operate the automatically controllable valves so as to deliver a timed sequence of water and cleaning solution to the cleaning part upon the occurrence of a cleaning cycle initiation condition. | ||||||
| 151 | On-demand operation of a flexographic coating unit | US14396933 | 2013-04-23 | US09616443B2 | 2017-04-11 | Mads Kylling; Marko Ryynänen; Erik Gydesen; Petri Sirviö |
| A coating unit is located after a sheet-fed digital printer on a manufacturing line. As a response to a workpiece entering the coating unit from the printer, coating substance is dosed onto a plate cylinder, and said plate cylinder is rotated to transfer said coating substance onto the workpiece, which is then transferred further on the manufacturing line. As a response to a first time limit expiring after transferring the workpiece further without a subsequent workpiece entering the coating unit, the rotation of the plate cylinder is stopped. | ||||||
| 152 | Apparatus for washing off ink in flexographic printing press and method for washing off ink in flexographic printing press | US14911589 | 2014-09-04 | US09604447B2 | 2017-03-28 | Mitsuhiro Nadachi; Osamu Hatano |
| An apparatus includes a washing water supplying path connected to an ink chamber, including a seal blade and a doctor blade slidably contacting an outer circumference of an anilox roll; a washing water supplier for supplying washing water to an inside of the ink chamber through the washing water supplying path; a supplying path opening/closing device that opens and closes the washing water supplying path; a washing water recovering paths connected to the ink chamber; a suction recovering device that recovers the washing water in the ink chamber by suction through the washing water recovering path; and a controller that controls operations of the washing water supplier, the supplying path opening/closing device, and the suction recovering device. The control mode includes a decompression control mode in which the seal blade is elastically deformed towards the ink chamber by decompressing the inside of the ink chamber by recovering the washing water. | ||||||
| 153 | STORE WEB MATERIAL IN A MULTI-FOLDED STATE | US15292441 | 2016-10-13 | US20170028728A1 | 2017-02-02 | Steve A. O'Hara; Scott Martin |
| A method, a wiping apparatus, and a wiping system to store web material in a multi-folded state in a web storage chamber. | ||||||
| 154 | FILTER SYSTEM FOR A PRINTING MACHINE | US14628352 | 2015-02-23 | US20160243818A1 | 2016-08-25 | Ralph DITTMANN; Dirk MOERS |
| The invention relates to a filter system for a printing machine, comprising a filter basin (1) into which the process water of a printing machine is fed, wherein the filter basin (1) is subdivided vertically into an upper water inlet zone (2) and a lower water outlet zone (3) that are separated by a fleece filter web (5) supported by a water-permeable, continuous conveyor belt (4), the fleece filter web (5) displaced on the conveyor belt (4) by a drive from a fleece filter supply (6) through the filter basin (1) to a collecting zone (8) and force is applied to the fleece filter web (5) toward the conveyor belt (4) by the weight of the process water bearing against the fleece filter web (5), and the process water passes through the fleece filter web (5) solely by the static pressure of the process water bearing against the fleece filter web (5), and the conveyor belt (5) is driven as a function of the process-water depth. The invention also relates to a method of operating a filter system for a printing machine. | ||||||
| 155 | STORE WEB MATERIAL IN A MULTI-FOLDED STATE | US14786929 | 2013-07-22 | US20160193840A1 | 2016-07-07 | Steve A. O'Hara; Scott Martin |
| A method, a wiping apparatus, and a wiping system to store web material in a multi-folded state in a web storage chamber. | ||||||
| 156 | Method for forming fine patterns on a substrate with a disposable cliche | US12595683 | 2008-04-14 | US09365025B2 | 2016-06-14 | Jie-Hyun Seong; Seung-Heon Lee; Young-Jun Hong; Ji-Su Kim |
| A method for forming fine patterns includes (S1) closely contacting a cliche-forming film to a hard mold concavely patterned, thereby making a disposable cliche; (S2) coating an elastic blanket cylinder with ink or resin; (S3) compressing the elastic blanket cylinder to the disposable cliche to remove ink or resin on a surface of the elastic blanket cylinder at a portion contacting with a relatively protruded embossed portion of the disposable cliche; and (S4) transcribing ink or resin remaining on the surface of the elastic blanket cylinder to a substrate. This method allows simple and fast works and greatly reduces costs by adopting a disposable cliche that may be easily installed and removed. Also, this method may be effectively utilized to form a fine pattern of an electronic device or a display device such as color filter and electrode. | ||||||
| 157 | Roller coating method for production of patterned insulation board used for building exterior wall | US14385079 | 2013-06-28 | US09364851B2 | 2016-06-14 | Yueping Tang; Jianping Zhou; Liang Wu |
| The present invention provides a roller coating method for production of patterned insulation board used for building exterior wall. In this method, a metal veneer and a substrate are produced firstly, and a pattern is printed on the metal veneer, and then an insulation layer is added between the metal veneer and the substrate to produce the patterned insulation board which is finally arranged onto the wall body. In this way, the defect that an decorative layer has to be arranged after installation of an insulation board is avoided (it is inconvenient to directly print a pattern on the insulation board arranged on the wall body by making use of the roller coating production line, so the existing insulation board is generally less decorative and unaesthetic), and the integration of decoration and insulation is realized. | ||||||
| 158 | SYSTEMS AND METHODS FOR IMPLEMENTING A RELEASE FILM FOR A CLEANING UNIT IN AN IMAGE FORMING DEVICE USING DIGITAL OFFSET LITHOGRAPHIC PRINTING TECHNIQUES | US14266498 | 2014-04-30 | US20150314589A1 | 2015-11-05 | Bruce Earl THAYER |
| A system and method are provided for depositing a release layer/film on a cleaner roller in an image forming device to facilitate effective cleaning of a reimageable surface in an image forming device using a proposed variable data digital lithographic image forming architecture. A borax or other solute solution is deposited on a surface of a cleaner roller and an air knife is used to evaporate a liquid component of the solution causing the liquid to come off and a thin-film of borax or other solute to remain on the surface of the cleaner roller. The thin film layer is then dry at a point of contact with the reimageable surface to recover residual ink from the reimageable surface with the surface of the cleaner roller on top of the thin film layer. The thin film layer is re-wetted to support efficient transfer of the ink to a web. | ||||||
| 159 | APPARATUS AND METHOD FOR REVERSE OFFSET PRINTING | US14402265 | 2013-05-31 | US20150173199A1 | 2015-06-18 | Jiehyun Seong; Seung Heon Lee; Ji Young Hwang; Yong Goo Son |
| The present specification describes a reverse offset printing apparatus and a method. | ||||||
| 160 | PLATE PRINTING METHOD | US14412895 | 2013-09-30 | US20150158321A1 | 2015-06-11 | Kouji Muraoka |
| A plate printing method includes a repetition of a first step of depositing ink on a printing master to form a predetermined print pattern on it, a second step of transferring the ink to a blanket, a third step of pressing the blanket against a surface to be printed, a fourth step of pressing the blanket against a cleaning surface, a fifth step of pressing the blanker against an absorbent, a sixth step of blowing air to the blanket, and a seventh step of pressing the blanket against a dry surface. In the first step, the blanket with a proper amount of water or solvent impregnated into it is pressed against the printing master. | ||||||
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