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51.发明授权
公开(公告)号：US4659243A
公开(公告)日：1987-04-21
申请号：US723092
申请日：1985-04-15
申请人： John P. Winson
发明人： John P. Winson
CPC分类号： B43M11/08 , B05C17/0308 , B05C17/0341 , B41L13/18 , B41L27/02 , B41L27/04 , B43K8/20
摘要： A fountain type applicator for ink or the like having a cartridge handle for containing the ink, an applicator having a roller and a threaded extension received in a threaded recessed end forming a seal in one end of the cartridge, the applicator being passaged for flow of ink from the cartridge to the roller. The extension has a tubular piercing member truncated at its distal end to form a cutting edge for penetrating a central region of the bottom of the recess in the cartridge to establish communication from the cartridge through the tubular piercing member to the roller.
摘要翻译： 一种用于油墨等的喷墨型涂抹器，具有用于容纳墨水的墨盒手柄，具有滚筒和螺纹延伸部的涂抹器，其接收在螺纹凹入端中，在墨盒的一端形成密封，所述涂布器被传送以 油墨从墨盒到滚筒。 延伸部具有在其远端处截顶的管状刺穿构件，以形成用于穿过筒中的凹部的底部的中心区域的切割边缘，以建立从筒穿过管状穿孔构件到辊的连通。
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公开(公告)号：US4586433A
公开(公告)日：1986-05-06
申请号：US507526
申请日：1983-06-24
申请人： David Jaffa , Sandor Szarka
发明人： David Jaffa , Sandor Szarka
CPC分类号： B41F15/0818 , B41F35/00
摘要： An apparatus for over the edge printing including a printing squeegee which forces ink through clear portions of a printing screen onto a workpiece. Excess ink which is forced through clear portions of the printing screen and which extend over the edge of the workpiece, are cleaned by a cleaning assembly which includes a cleaning belt. The cleaning belt is unrolled below the printing screen and an excess ink squeegee prints the excess ink onto the cleaning belt which is then cleaned and re-rolled and the apparatus is made ready for the next printing stroke.
摘要翻译： 一种用于超越边缘印刷的装置，包括印刷刮板，其将油墨通过印刷丝网的清晰部分迫使到工件上。 强制通过印刷丝网的透明部分并且延伸超过工件边缘的过量油墨被包括清洁带的清洁组件清洁。 清洁带在打印屏幕下方展开，并且多余的墨水刮板将多余的墨水打印到清洁带上，然后清洁和重新滚动，并且该设备准备好进行下一次打印行程。
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53.发明授权Screen printing apparatus and process comprising chamber with movable upper surface-squeegee combination 失效丝网印刷设备和方法包括具有可移动的上表面 - 刮板组合的室
公开(公告)号：US4545300A
公开(公告)日：1985-10-08
申请号：US629571
申请日：1984-07-11
申请人： Roger A. Jensen
发明人： Roger A. Jensen
CPC分类号： B41F15/42
摘要： A screen printing assembly attachable to a silk screen frame including a support frame positionable adjacent and attachable to the screen frame. A squeegee and flood bar assembly deposits and forces ink on and through the screen and onto a substrate disposed adajcent the screen. The assembly includes a mechanism movable along the support frame and the screen frame and a flexible sheet is attached to and moves with the mechanism. The flexible sheet is sealed to the support frame, and forms in part a sealed chamber in which the squeegee and flood bar assembly deposits the ink on the screen. Solvents can be sprayed into the sealed chamber which contains the solvent so that it does not escape not the atmosphere. An inert gas is injected into the chamber displacing the oxygen in it so that the ink does not dry out as rapidly, and safely maintaining the contained solvent. A method for screen printing using this sealed chamber.
摘要翻译： 一种丝网印刷组件，其可附接到丝网框架，所述丝网框架包括可相对于所述屏幕框架定位的支撑框架。 刮板和堰板组件沉积并且将油墨压在屏幕上并通过屏幕上施加到设置在屏幕上的基板上。 组件包括可沿着支撑框架和筛网框架移动的机构，并且柔性片材附接到该机构并随其移动。 柔性片材被密封到支撑框架，并且部分地形成密封的室，其中刮板和堰板组件将油墨沉积在屏幕上。 可以将溶剂喷入含有溶剂的密封室中，使其不会脱离大气。 将惰性气体注入到室中，使其中的氧气移动，使得油墨不会迅速地干燥，并且安全地保持所含的溶剂。 使用该密封室进行丝网印刷的方法。
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公开(公告)号：US4492486A
公开(公告)日：1985-01-08
申请号：US406691
申请日：1982-08-09
申请人： Melvin E. Green
发明人： Melvin E. Green
CPC分类号： B41F15/44
摘要： An improved scoop coater for manual application of emulsions to screens in the screen printing industry is formed inexpensively from metal extrusions and is configured to provide good handling characteristics when applying an emulsion coating. The scoop coater includes a one-piece extruded metal body having a trough-shaped portion for holding liquids and two upstanding extruded metal end walls which are attached to opposite ends of the trough-shaped portion of the body. Two legs and a handle projecting from the trough-shaped portion of the body have beads which provide improved fingerholds along their edges. Guide surfaces formed on the end walls function to keep the scoop coater at an optimal inclination toward a screen during use. An extruded metal cover is provided to cover emulsion in the trough between usages of the scoop coater.
摘要翻译： 用于在丝网印刷工业中手动施加乳液到筛网的改进的勺式涂布机由金属挤出物廉价地形成，并且构造成在施加乳剂涂层时提供良好的处理特性。 勺式涂布机包括具有用于保持液体的槽形部分和两个直立的挤压金属端壁的单件挤压金属体，其连接到主体的槽形部分的相对端。 从主体的槽形部分突出的两个腿和手柄具有沿其边缘提供改进的手指的小珠。 形成在端壁上的导向面用于在使用期间保持勺式涂布机达到最佳的屏幕倾向。 提供挤压金属盖以在勺式涂布机的使用之间的槽中覆盖乳液。
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公开(公告)号：US4404903A
公开(公告)日：1983-09-20
申请号：US346661
申请日：1982-02-05
申请人： John V. Cronin
发明人： John V. Cronin
CPC分类号： H05K3/1233 , B41F15/46 , H05K2203/0139
摘要： An automated screener in which print and flood squeegees are sequentially driven across a stencil screen framed in a chase. After a print stroke, the print squeegee is retracted and the chase is raised a short distance to make contact with the flood squeegee, which is driven in a flood stroke, whereupon the chase is raised further to an open position for removal of the stenciled workpiece. Means are provided for adjusting the print and flood squeegees and for limiting upward movement to predetermined levels during operation of the screener. Particular details relate to an arm carrying the print and flood squeegees over the chase screen. To prevent relative vertical movement between the chase and arm, both are pivoted around a common axis. Translation of the arm across the chase is accomplished by connection to a motor drive chain by means of a hingedly connected pin bearing member which permits the arm to be readily released from the chain when the arm is swung away from the chase.
摘要翻译： 一种自动筛选器，其中打印和排水刮板被顺序地驱动通过在追逐中框架的模板屏幕。 在打印行程之后，打印刮刀被缩回并且追逐被提升一小段距离以与在洪水冲程中驱动的排水刮板接触，于是追逐被进一步升高到打开位置以移除模板的工件 。 提供了用于调节印刷和排水刮板的装置，并且用于在筛分机的操作期间向上移动到预定水平。 具体细节涉及在追逐屏幕上携带打印和洪水刮板的手臂。 为了防止追逐和手臂之间的相对垂直运动，两者都围绕公共轴线枢转。 通过连接到电动机传动链，通过铰链连接的销轴承部件来实现臂的翻转，这使得当臂从追逐方向摆动时，臂可以容易地从链中释放。
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公开(公告)号：US4385558A
公开(公告)日：1983-05-31
申请号：US266452
申请日：1981-05-22
摘要： A printing machine such as a stencil duplicator having an ink supply roller and a squeezer and adapted to hold a columnar ink deposit placed on the outer peripheral surface of the roller and substantially prevented by the squeezer from moving as a whole together with the outer peripheral surface of the roller, including a device for detecting the amount of ink in the ink deposit, having a pivotable lever whose one end contacts the ink deposit and which changes its pivotal position in accordance with the size of the ink deposit, and a means for detecting the pivotal position of the lever.
摘要翻译： 一种印刷机，例如具有供墨辊和挤压机的模板复印机，并且适于保持放置在辊的外周表面上的柱状油墨沉积物，并且基本上被挤压机防止的柱状油墨沉积物与外周表面一起移动 包括用于检测墨水沉积物中的墨水量的装置，具有一端可接触油墨沉积物并且根据油墨沉积物尺寸改变其枢转位置的可枢转杆，以及用于检测油墨沉积物的装置 杆的枢轴位置。
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公开(公告)号：US3749009A
公开(公告)日：1973-07-31
申请号：US3749009D
申请日：1971-07-26
申请人： RICOH KK
发明人： SUZUKI M
摘要： An ink supply device, for a mimeographing machine, mechanically detects the decrease in the number of copy sheets in a stack and which takes place as printing progresses, and supplies an optimum quantity of ink to a printing cylinder in proportion to the decrease in the number of copy sheets in the stack.
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公开(公告)号：US3559574A
公开(公告)日：1971-02-02
申请号：US3559574D
申请日：1969-02-20
申请人： GESTETNER LTD
CPC分类号： B41F31/02
摘要： A device for clamping an ink reservoir to a duplicator ink pump, including a slidable jaw to pull the reservoir nozzle against an ink conduit and a feeler movable across a mouth of the jaw to detect the presence of a partly inserted nozzle and either to push the nozzle home or to prevent further sliding of the jaw.
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公开(公告)号：US3312165A
公开(公告)日：1967-04-04
申请号：US22814962
申请日：1962-10-03
申请人： STROM CARL S
发明人： STROM CARL S
IPC分类号： B41L13/18
CPC分类号： B41L13/18
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公开(公告)号：US3242860A
公开(公告)日：1966-03-29
申请号：US32899263
申请日：1963-12-09
申请人： GESTETNER LTD
IPC分类号： B41L13/18
CPC分类号： B41L13/18
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