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11. 发明授权

US06257456B1 Powdering device 失效
标题翻译：粉化装置
公开(公告)号：US06257456B1
公开(公告)日：2001-07-10
申请号：US09509348
申请日：2000-03-27
申请人： Reiner Haas
发明人： Reiner Haas
IPC分类号： A45D2422
CPC分类号： B05B7/1445 , B41F23/06
摘要： A powder device comprises a powder container which is formed as an exchangeable container mounted on a container receptacle via a quick-connect means. The inside of the powder container has a dome which extends from the output flow opening into the inside of the powder container. This loosens up the powder and prevents it from adhering to surfaces.
摘要翻译：粉末装置包括：粉末容器，其通过快速连接装置形成为安装在容器容器上的可更换容器。粉末容器的内部具有从输出流动开口延伸到粉末容器的内部的圆顶。这会松散粉末，防止其粘附在表面上。

12. 发明授权

US6115490A Apparatus for determining the powder density on a dusty printed article 失效
标题翻译：用于确定多尘印刷制品上的粉末密度的装置
公开(公告)号：US6115490A
公开(公告)日：2000-09-05
申请号：US952532
申请日：1997-12-29
申请人： Hans Platsch
发明人： Hans Platsch
IPC分类号： B05B12/00 , B05C19/06 , B41F23/06 , B41F33/00 , B41F33/14 , G01N9/24 , G01N15/00 , G01N15/14 , G01N21/89 , G01N21/892 , G06K9/00
CPC分类号： B41F23/06 , B41F33/0036 , G01N15/1468 , G01N2015/0096 , G01N2015/1486 , G01N2015/1493
摘要： To generate a high-contrast image of powder particles located on the surface of a print product, a measurement apparatus has an illumination unit which generates a measurement light beam which strikes the surface of the print product at glancing incidence. A measurement optics has an axis vertical to the surface of the print product and a diaphragm body is arranged in its focal point on the image side. The measurement optics forms an image of a surface region of the dusted print product on an image converter. An electronic evaluation unit determines the number and size of the powder particles from the image obtained on the image converter.
摘要翻译： PCT No.PCT / EP96 / 01680 Sec。 371 1997年12月29日第 102（e）日期1997年12月29日PCT提交1996年4月22日PCT公布。 WO96 / 35939 PCT公开号日期1996年11月14日为了产生位于打印产品表面上的粉末颗粒的高对比度图像，测量装置具有产生在扫描入射时撞击印刷产品表面的测量光束的照明单元。测量光学元件具有垂直于印刷产品表面的轴线，并且在其侧面上的焦点上布置有光阑体。测量光学器件在图像转换器上形成喷粉产品的表面区域的图像。电子评估单元根据在图像转换器上获得的图像确定粉末颗粒的数量和尺寸。

13. 发明授权

US5535676A Apparatus for protecting the surface of freshly printed sheets 失效
标题翻译：用于保护新鲜印刷的纸张表面的装置
公开(公告)号：US5535676A
公开(公告)日：1996-07-16
申请号：US350612
申请日：1994-12-07
申请人： Rainer Buschulte , Jurgen Kern , Ralf Sammeck
发明人： Rainer Buschulte , Jurgen Kern , Ralf Sammeck
IPC分类号： B41F23/06 , B41M7/02 , B41F35/00
CPC分类号： B41F23/06
摘要： Apparatus for protecting the surface of freshly printed sheets which are deposited upon one another to form a sheet pile includes an applicator for applying to the respective sheets a separating-agent layer formed of solid particles of separating agent, the layer of separating agent being formed of a mixture including at least one degradable separating agent substance, an aqueous vehicle liquid, and at least one mixture component which degrades the separating agent substance upon simultaneous contact with the separating agent substance and the vehicle liquid.
摘要翻译：用于保护彼此沉积以形成片材堆叠的新鲜印刷的片材的表面的设备包括：涂布器，用于向各个片材施加由分离剂的固体颗粒形成的分离剂层，所述分离剂层由包含至少一种可降解分离剂物质，水性载体液体和在与分离剂物质和车辆液体同时接触时使分离剂物质降解的至少一种混合物成分的混合物。

14. 发明授权

US5461560A Touch screen control system and method for controlling auxiliary devices of a printing press 失效
标题翻译：用于控制印刷机辅助装置的触摸屏控制系统和方法
公开(公告)号：US5461560A
公开(公告)日：1995-10-24
申请号：US217940
申请日：1994-03-25
申请人： Diego Uribe
发明人： Diego Uribe
IPC分类号： B41F23/06 , G06F19/00
CPC分类号： B41F33/0009 , B41F23/06 , Y10S715/965 , Y10S715/97
摘要： A control system for controlling auxiliary devices of a printing press. Auxiliary devices are connected to a centralized system controller for operation thereof. The system controller provides an image of control panels for controlling each of the auxiliary devices on a single display screen. A touch screen controller is combined with the display screen and the system controller, allowing a press operator to set and control the operating parameters of the devices from control panel images on the display. The parameters for the auxiliary devices may be saved as a set and recalled for later use on similar job runs.
摘要翻译：一种用于控制印刷机辅助装置的控制系统。辅助设备连接到集中式系统控制器以进行操作。系统控制器提供用于在单个显示屏上控制每个辅助设备的控制面板的图像。触摸屏控制器与显示屏和系统控制器组合，允许印刷机操作员从显示器上的控制面板图像设置和控制设备的操作参数。辅助设备的参数可以保存为一组，并被调用以便稍后在类似的作业运行中使用。

15. 发明授权

US5163370A Powdering device for printed articles 失效
标题翻译：打印文章的粉末装置
公开(公告)号：US5163370A
公开(公告)日：1992-11-17
申请号：US659327
申请日：1991-02-28
申请人： Hans G. Platsch
发明人： Hans G. Platsch
IPC分类号： B05B7/14 , B05B15/68 , B05C19/00 , B41F23/06
CPC分类号： B41F23/06 , B05B15/08 , B05B7/1486
摘要： A powder dusting apparatus for dusting printed products with fine powder has a plurality of nozzle bodies (42) arranged in parallel one beside the other, which emit the powder mist. The spacing of the nozzle bodies (42) can be adjusted by a thread drive (26, 66) and a lazy tongs arrangement (52).
摘要翻译： PCT No.PCT / EP89 / 01233 Sec。 371日期1991年2月28日 102（e）日期1991年2月28日PCT提交1989年10月17日PCT公布。出版物WO90 / 05064 日期：1990年5月17日。一种用于粉碎具有细粉末的印刷产品的粉末撒粉装置，其具有排列成粉末雾的并排布置的多个喷嘴体（42）。喷嘴体（42）的间距可以通过螺纹驱动（26,66）和惰性钳子装置（52）来调节。

16. 发明授权

US4882992A Combination powder applying and/or infrared drying attachment for printing presses 失效
标题翻译：用于印刷机的组合粉末涂布和/或红外干燥附件
公开(公告)号：US4882992A
公开(公告)日：1989-11-28
申请号：US344809
申请日：1989-04-28
申请人： Duane A. Schmoeger
发明人： Duane A. Schmoeger
IPC分类号： B41F23/04 , B41F23/06
CPC分类号： B41F23/06 , B41F23/0443
摘要： The attachment is selectively usable to apply heat, anti-offset powder, or both heat and powder to freshly printed sheets passing to the sheet collection station of a printing press. Operation of the heat and/or powder applying assemblies is changed automatically to compensate for changes in the press speed. The location at which heat is applied to the sheets is upstream from that at which powder is applied, and is spaced from the collection station. Shields and air currents assist in regulating heat transfer. A compact housing assembly supports both heat and powder applying components.
摘要翻译：该附件可选择性地可用于对通过印刷机的纸张收集站的新鲜印刷的纸张施加热，抗胶印粉末或热和粉末。热和/或粉末施加组件的操作被自动改变以补偿冲压速度的变化。向片材施加热量的位置在施加粉末的位置的上游，并且与收集站间隔开。屏蔽和气流有助于调节传热。紧凑的外壳组件支持热和粉末施加部件。

17. 发明授权

US4807528A Offset prevention means for printing presses 失效
标题翻译：用于印刷机的防偏移装置
公开(公告)号：US4807528A
公开(公告)日：1989-02-28
申请号：US60220
申请日：1987-06-10
申请人： Duane A. Schmoeger , Robert T. Neece
发明人： Duane A. Schmoeger , Robert T. Neece
IPC分类号： B41F23/06
CPC分类号： B41F23/06
摘要： Freshly printed sheets are sprayed with antioffset material while being transported from the printing station to the sheet stacking station of a printing press. The control circuitry for the spray apparatus includes a sensor for detecting and signalling the location of successive ones of the sheets, and timers whose timing periods determine when each cycle of operation of the spray apparatus is initiated and terminated. The time periods are manually adjustable by potentiometers associated with the timers, and are automatically and compensatingly adjusted in response to changes in the press speed. Operation of an air compressor component of the spraying apparatus terminates automatically after spraying of the final printed sheet of a press run.
摘要翻译：新鲜印刷的纸张在从印刷站传送到印刷机的纸张堆垛站的同时用抗皱材料喷涂。用于喷雾装置的控制电路包括用于检测和发出连续纸张的位置的传感器，以及定时器，其定时周期确定喷雾装置的每个循环周期何时开始和终止。时间段可以通过与定时器相关联的电位器手动调节，并根据冲压速度的变化自动调整和补偿。喷涂装置的空气压缩机部件的操作在喷涂压印机的最终印刷片材后自动终止。

18. 发明授权

US4622896A Powder spray gun 失效
标题翻译：粉喷枪
公开(公告)号：US4622896A
公开(公告)日：1986-11-18
申请号：US718237
申请日：1985-04-01
申请人： William J. Laverick
发明人： William J. Laverick
IPC分类号： B41F23/06 , B41F35/00 , B41L41/00
CPC分类号： B41F23/06
摘要： A powder spray attachment for printing presses for mounting above the delivery tray comprises a cylindrical tube having a plurality of ports along the length thereof for mounting transverse to the delivery tray with a plurality of movable clamps on the tube for selectively closing selected ports for delivery of powder at selected positions along the width of sheets of paper delivered to the delivery tray.
摘要翻译：用于安装在输送托盘上方的用于印刷机的粉末喷涂附件包括圆柱形管，其具有沿其长度的多个端口，用于横向安装在输送托盘上，在管上具有多个可移动夹具，用于选择性地闭合所选择的端口以用于输送沿着被递送到输送托盘的纸张的宽度的选定位置处的粉末。

19. 发明授权

US4515105A Dielectric powder sprayer 失效
标题翻译：电介质粉末喷涂机
公开(公告)号：US4515105A
公开(公告)日：1985-05-07
申请号：US449572
申请日：1982-12-14
申请人： William E. Danta , Frank H. Adams
发明人： William E. Danta , Frank H. Adams
IPC分类号： B05B5/057 , B41F23/06 , B05B5/02 , B05C5/02 , F23D11/32
CPC分类号： B41F23/06 , B05B5/057
摘要： A plastics material covered metal electrode maintains an electrostatic field dissipating the particles of fine dry powdered dielectric material such as flour or starch to create a cloud or dry mist of the powder in the path of freshly inked sheets as they are discharged from a printing press to prevent smudging of the ink and sticking together of the successive sheets as they are stacked. The electrostatic field is formed across the path of the powder as it is discharged from a supply trough by energizing the electrode with a high voltage current. The plastic covered electrode replaces heretofore required neon gas filled glass tubes which are fragile and burn out. The preferred plastic covering for the electrode is a thermoplastic polyetherimide resin marketed under the name of "Ultem" by General Electric Company of Pittsfield, Mass.
摘要翻译：塑料材料覆盖的金属电极保持静电场消散细粉干燥的电介质材料如面粉或淀粉的颗粒，以在新鲜喷墨的片材从印刷机中排出时在粉末的路径上产生云或干雾，防止油墨发生污迹并将它们堆叠在一起粘在一起。当通过用高电压电流激励电极时，静电场通过粉末的路径形成，因为其从供给槽排出。塑料覆盖的电极取代了迄今为止所需的氖气填充的玻璃管，其易碎并烧坏。用于电极的优选塑料覆盖物是由Massage的Pittsfield通用电气公司以“Ultem”的名义销售的热塑性聚醚酰亚胺树脂。

20. 发明授权

US3554164A Powder spray system 失效
标题翻译：粉末喷雾系统
公开(公告)号：US3554164A
公开(公告)日：1971-01-12
申请号：US3554164D
申请日：1966-07-13
申请人： BINKS MFG CO
发明人： WEST JAMES A
IPC分类号： B05B1/26 , B05B7/14 , B41F23/06
CPC分类号： B05B7/1404 , B05B1/267 , B05B7/1472 , B05B7/1477 , B41F23/06
摘要： Powder spraying apparatus which includes a plurality of nozzles fed by a manifold. Each nozzle is placed at an angle to the web being sprayed and has a deflector surface substantially perpendicular to the web. A curved transition zone is located between the nozzle and deflector to provide a fan-shaped powder spray.

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