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1. 发明授权

US5425809A Anilox coater with brush 失效
标题翻译：网纹涂布机刷
公开(公告)号：US5425809A
公开(公告)日：1995-06-20
申请号：US78427
申请日：1993-06-17
申请人： Steven M. Person
发明人： Steven M. Person
IPC分类号： B41F23/08 , B41F31/02 , B41F31/08 , B41F31/14 , B05D11/00
CPC分类号： B41F31/027 , B41P2200/12
摘要： Air bubbles which are entrapped within the cells of an engraved applicator roller are displaced from the cells by wiping the surface of the engraved applicator roller with the bristles of a brush. An elongated brush mounted on a doctor blade head projects into a doctor blade reservoir. The bristles of the brush are disposed for wiping engagement against the engraved surface of an applicator roller which is wetted by liquid coating material. As the engraved applicator roller rotates in contact with the liquid material in the doctor blade reservoir, the bristles of the brush puncture the entrapped air bubbles and sweep the entrapped air away from the cells. The sweeping action of the bristles induces a relatively low pressure condition within the cells, which promotes the flow of liquid material into the cells. The elongated brush, which extends from one end of the doctor blade head to the other, serves as a baffle which blocks the transfer of dispersed air bubbles from the liquid material in the upper reservoir chamber above the brush to the lower reservoir chamber below the brush where the cells are being filled.
摘要翻译：通过用刷子的刷毛擦拭雕刻的涂布辊的表面，将被捕获在雕刻的涂布辊的单元内的气泡从电池移位。安装在刮刀头上的细长的刷子突出到刮刀贮存器中。刷子的刷毛设置成与被涂覆液体润湿的涂布辊的雕刻表面擦拭接合。当雕刻的涂布辊与刮刀储存器中的液体材料旋转时，刷毛的刷毛刺穿被截留的气泡并将捕获的空气从细胞中扫除。刷毛的扫掠作用在细胞内诱导相对较低的压力条件，这促进液体材料流入细胞中。从刮刀头的一端延伸到另一端的细长刷用作阻挡分散气泡从刷子上方的上部储存室中的液体材料转移到刷子下方的下部储存室的挡板那些细胞正在被填充。

2. 发明授权

US07225560B2 Computer to plate curing system 失效
标题翻译：电脑板固化系统
公开(公告)号：US07225560B2
公开(公告)日：2007-06-05
申请号：US11051277
申请日：2005-02-04
申请人： Jeffrey P. Govek , Steven M. Person , David M. Pizzillo , Phillip E. Jones , John E. Aylor , David D. Douglas
发明人： Jeffrey P. Govek , Steven M. Person , David M. Pizzillo , Phillip E. Jones , John E. Aylor , David D. Douglas
IPC分类号： F26B3/34
CPC分类号： B41C1/1083 , B41C1/1075
摘要： A system for curing printing plates with controlled radiant energy sources. A conveyor moves a printing plate through a chamber having energy radiators above and below the conveyor. Power to the radiators is controlled for each radiator or to groups of radiators defining radiation zones. Curing time may be controlled by adjusting power to the radiators and adjusting the conveyor speed. Sensors detect a plate as it enters and exits the chamber. Heat sensors may detect chamber or plate temperatures. A color sensor may detect plate color as an indicator of degree of curing. A computer system stores curing scenarios and uses the sensor signals and operator inputs to control power to the radiators and conveyor speed to provide uniform curing of the plate.
摘要翻译：用于固化具有受控辐射能源的印版的系统。输送机将印版移动通过在输送机上方和下方具有能量散热器的室。对每个散热器或定义辐射区域的散热器组控制散热器的功率。固化时间可以通过调节散热器的功率并调整传送带速度来控制。传感器在进入和离开室时检测板。热传感器可以检测室或板的温度。颜色传感器可以检测板颜色作为固化程度的指标。计算机系统存储固化场景并使用传感器信号和操作员输入来控制散热器的功率和输送机速度，以提供板的均匀固化。

3. 发明授权

US5335596A Coating apparatus for sheet-fed, offset rotary printing presses 失效
标题翻译：单张纸，胶版印刷机的涂布设备
公开(公告)号：US5335596A
公开(公告)日：1994-08-09
申请号：US52763
申请日：1993-04-26
申请人： Howard W. DeMoore , Steven M. Person
发明人： Howard W. DeMoore , Steven M. Person
IPC分类号： B05C1/08 , B41F13/00 , B41F23/08 , B41F30/04 , B41F31/02 , B41F31/36 , B41F31/00
CPC分类号： B05C1/086 , B05C1/0813 , B41F13/0008 , B41F23/08 , B41F30/04 , B41F31/027 , B41F31/36 , B41P2200/12
摘要： A coating apparatus for use in a sheet-fed or web-fed, offset rotary or flexographic printing press to apply a protective and/or decorative coating to the surface of freshly printed sheets includes a doctor blade coating unit coupled to a pickup roller for supplying liquid material from a reservoir to the surface of a pickup roller mounted on a press delivery drive shaft. Liquid material is circulated through the reservoir of the doctor blade unit by suction flow produced by a return pump. This prevents the buildup of a positive pressure differential within the doctor blade reservoir. The doctor blade reservoir is maintained at below ambient pressure level, thereby preventing leakage through the end seals. A vacuum sensor circuit provides a visual indication of air vacuum pressure in the doctor blade reservoir chamber, and a vacuum sensor switch applies electrical power to an audio transducer. The audio transducer produces an audible alarm in response to an increase in doctor blade chamber pressure, thereby providing advance warning of an impending end seal failure or a worn doctor blade condition.
摘要翻译：用于单张纸或卷筒纸，偏移旋转或柔性版印刷机中的涂布设备，用于将新鲜印刷的纸张的表面施加保护和/或装饰涂层，包括刮刀涂布单元，其耦合到拾取辊，用于供应液体材料从储存器安装到安装在压力传递驱动轴上的拾取辊的表面。液体材料通过由回流泵产生的吸力流经刮刀单元的储存器循环。这样可以防止刮刀储存器内的正压差积累。刮刀储存器保持在低于环境压力水平，从而防止通过端部密封件的泄漏。真空传感器电路提供刮刀储存室中的空气真空压力的视觉指示，并且真空传感器开关将电力施加到音频换能器。音频传感器响应于刮刀室压力的增加而产生声音警报，从而提供即将到来的端盖密封故障或磨损刮刀状况的预警。

4. 发明授权

US5176077A Coating apparatus for sheet-fed, offset rotary printing presses 失效
标题翻译：单张纸，胶版印刷机的涂布设备
公开(公告)号：US5176077A
公开(公告)日：1993-01-05
申请号：US752778
申请日：1991-08-30
申请人： Howard W. DeMoore , David D. Douglas , Steven M. Person
发明人： Howard W. DeMoore , David D. Douglas , Steven M. Person
IPC分类号： B41F23/08 , B41F30/04 , B41F31/02 , B41F31/36
CPC分类号： B41F31/36 , B41F23/08 , B41F30/04 , B41F31/027 , B41P2200/12
摘要： A coating apparatus for use in a sheet-fed, offset rotary printing press to selectively apply a protective and/or decorative coating to the wet ink surface of freshly printed sheets and including a coating unit having a pick-up roller for supplying aqueous coating material from a reservoir to the surface of a delivery cylinder mounted on a press delivery drive shaft, the delivery cylinder performing the dual function of a coating applicator roller and a delivery cylinder during coating operations.
摘要翻译：一种用于单张纸偏移旋转印刷机中的涂布装置，用于选择性地对新印刷的纸张的湿油墨表面施加保护和/或装饰涂层，并且包括具有用于供应水性涂料的拾取辊的涂布单元从储存器到安装在印刷机输送驱动轴上的输送滚筒的表面，输送滚筒在涂布操作期间执行涂布辊和输送滚筒的双重功能。

5. 发明授权

US5367982A Automatic coating circulation and wash-up system for printing presses 失效
标题翻译：印刷机自动涂布循环和清洗系统
公开(公告)号：US5367982A
公开(公告)日：1994-11-29
申请号：US22515
申请日：1993-02-25
申请人： Howard W. DeMoore , David D. Douglas , Steven M. Person
发明人： Howard W. DeMoore , David D. Douglas , Steven M. Person
IPC分类号： B05B15/02 , B05C1/02 , B05C11/10 , B41F23/08 , B41F31/02 , B41F31/20 , B41F35/00 , B05C11/02
CPC分类号： B41F31/027 , B41F35/00 , B41P2235/21 , B41P2235/30
摘要： A coater assembly includes a feed pump and a return pump for circulating a liquid coating material through a doctor reservoir for applying protective or decorative coating material to freshly printed sheets in an offset rotary printing press. A portable console control unit includes circulation and wash-up components for operating the coater in a PURGE/replenishment mode, a COAT mode, a WASH mode and a DRAIN mode. The components for pumping and valving the coating liquid and cleaning liquid are integrated within the portable console unit, which may be remotely located with respect to the press. Cleaning liquid and waste materials are stored internally within the portable console unit. The various operating modes are coordinated by two position, three-port flow control valves which are actuated from one position to the other by electrical solenoids under the control of ON-OFF switches. The ON--OFF switches may be actuated manually, or automatically by a cyclic controller for providing PURGE, COAT, WASH and DRAIN modes. The system may be cleaned without removing the coater or coater parts from the press, and without exposing press personnel to potentially toxic waste materials. The coater assembly may be operated in combination with the plate, blanket or delivery/transfer cylinder.
摘要翻译：涂布机组件包括一个进料泵和一个回流泵，用于使液体涂料循环通过一个刮刀储存器，用于在胶印旋转印刷机中将保护性或装饰性涂料施加到新鲜印刷的纸张上。便携式控制台控制单元包括用于在PURGE /补充模式，COAT模式，WASH模式和DRAIN模式下操作涂布机的循环和清洗部件。用于泵送和阀门涂覆液体和清洁液体的部件集成在便携式控制台单元内，其可以相对于印刷机远程定位。清洁液体和废物被储存在便携式控制台单元的内部。各种操作模式通过两个位置的三端口流量控制阀进行协调，这三个端口流量控制阀在ON-OFF开关的控制下由电气螺线管从一个位置致动到另一个位置。 ON-OFF开关可以手动启动，也可以由循环控制器自动启动，以提供PURGE，COAT，WASH和DRAIN模式。可以清洁系统，而不需要从压机中除去涂布机或涂布机部件，并且不会将印刷人员暴露在潜在的有毒废料中。涂布机组件可以与板，橡皮布或传送/传送滚筒组合操作。

6. 发明授权

US5207159A Coating apparatus for sheet-fed, offset rotary printing presses 失效
标题翻译：单张纸，胶版印刷机的涂布设备
公开(公告)号：US5207159A
公开(公告)日：1993-05-04
申请号：US879841
申请日：1992-05-06
申请人： Howard W. DeMoore , Steven M. Person
发明人： Howard W. DeMoore , Steven M. Person
IPC分类号： B05C1/08 , B05C11/10 , B41F7/06 , B41F13/00 , B41F23/08 , B41F30/04 , B41F31/02 , B41F31/36
CPC分类号： B05C1/086 , B05C1/0813 , B41F13/0008 , B41F23/08 , B41F30/04 , B41F31/027 , B41F31/36 , B41P2200/12
摘要： A coating apparatus for use in a sheet-fed or web-fed, offset rotary or flexographic printing press to apply a protective and/or decorative coating to the surface or freshly printed sheets includes a doctor blade coating unit coupled to a pickup roller for supplying liquid material from a reservoir to the surface of a pickup roller mounted on a press delivery drive shaft. Liquid material is circulated through the reservoir of the doctor blade unit by suction flow produced by a return pump. This prevents the buildup of a positive pressure differential within the doctor blade reservoir. The doctor blade reservoir is maintained at below ambient pressure level, thereby preventing leakage through the end seals. A vacuum sensor circuit provides a visual indication of air vacuum pressure in the doctor blade reservoir chamber, and a vacuum sensor switch applies electrical power to an audio transducer. The audio transducer produces an audible alarm in response to an increase in doctor blade chamber pressure, thereby providing advance warning of an impending end seal failure or a worn doctor blade condition.
摘要翻译：用于单张纸或卷筒纸，偏移旋转或柔性版印刷机中用于对表面或新鲜印刷的片材施加保护性和/或装饰性涂层的涂布装置包括联接到拾取辊的刮刀涂布单元，用于供应液体材料从储存器安装到安装在压力传递驱动轴上的拾取辊的表面。液体材料通过由回流泵产生的吸力流经刮刀单元的储存器循环。这样可以防止刮刀储存器内的正压差积累。刮刀储存器保持在低于环境压力水平，从而防止通过端部密封件的泄漏。真空传感器电路提供刮刀储存室中的空气真空压力的视觉指示，并且真空传感器开关将电力施加到音频换能器。音频传感器响应于刮刀室压力的增加而产生声音警报，从而提供即将到来的端盖密封故障或磨损刮刀状况的预警。

7. 发明授权

US5989639A Anilox coater with brush 失效
公开(公告)号：US5989639A
公开(公告)日：1999-11-23
申请号：US222547
申请日：1994-04-01
申请人： Steven M. Person
发明人： Steven M. Person
IPC分类号： B41F23/08 , B41F31/02 , B41F31/08 , B41F31/14 , B05D3/12
CPC分类号： B41F31/027 , B41P2200/12
摘要： Air bubbles which are entrapped within the cells of an engraved applicator roller are displaced from the cells by wiping the surface of the engraved applicator roller with the bristles of a brush. An elongated brush mounted on a doctor blade head projects into a doctor blade reservoir. The bristles of the brush are disposed for wiping engagement against the engraved surface of an applicator roller which is wetted by liquid coating material. As the engraved applicator roller rotates in contact with the liquid material in the doctor blade reservoir, the bristles of the brush puncture the entrapped air bubbles and sweep the entrapped air away from the cells. The sweeping action of the bristles induces a relatively low pressure condition within the cells, which promotes the flow of liquid material into the cells. The elongated brush, which extends from one end of the doctor blade head to the other, serves as a baffle which blocks the transfer of dispersed air bubbles from the liquid material in the upper reservoir chamber above the brush to the lower reservoir chamber below the brush where the cells are being filled.

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