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1. 发明授权

EP0622194B1 Print area radiant heater for ink-jet printer 失效
标题翻译：加热器用于喷墨打印机的打印区域
公开(公告)号：EP0622194B1
公开(公告)日：1997-09-17
申请号：EP94302533.8
申请日：1994-04-11
申请人： Hewlett-Packard Company
发明人： Moore, Shelley I. , Thomas, John , Cundiff, Raymond M., Sr. , Richtsmeier, Brent W. , Medin, Todd R. , Russell, Todd L. , Bauer, Stephen W.
IPC分类号： B41J2/01 , B41J2/17
CPC分类号： B41J2/04515 , B41J2/04563 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/1714 , B41J11/002

2. 发明公开

EP0622243A2 Air flow system for ink jet printer 失效
标题翻译：气流系统的喷墨打印机。
公开(公告)号：EP0622243A2
公开(公告)日：1994-11-02
申请号：EP94302961.1
申请日：1994-04-25
申请人： Hewlett-Packard Company
发明人： Schwiebert, William H. , Kemplin, Richard M. , Moore, Shelley I. , Cundiff, Raymond M. , Richtsmeier, Brent W. , Medin, Rodd R. , Russell, Todd L.
IPC分类号： B41J29/377
CPC分类号： B41J2/1714 , B41J11/002 , B41J29/377
摘要： An ink-jet printer (50) having improved print quality and full color printing capability on plain paper media. A media advancing mechanism (100A, 100B) advances the print medium through a media path during print operations. Electrically energized heater elements (108) heat a portion of the print medium at the print area (104). A power supply (224) supplies electrical power to the heater elements and the media advancing mechanism. A single fan airflow system with multiple ducts evacuates air from the printer, including the print area. The airflow system evacuates excess ink spray and carrier vapor from the print area, provides cooling for the power supply and other electronics, and actively ventilates the preheater (72) and print heater (108) to avoid runaway temperatures.

3. 发明授权

EP0622243B1 Air flow system for ink jet printer 失效
标题翻译：用于喷墨打印机的气流系统
公开(公告)号：EP0622243B1
公开(公告)日：1998-06-24
申请号：EP94302961.1
申请日：1994-04-25
申请人： Hewlett-Packard Company
发明人： Schwiebert, William H. , Kemplin, Richard M. , Moore, Shelley I. , Cundiff, Raymond M. , Richtsmeier, Brent W. , Medin, Rodd R. , Russell, Todd L.
IPC分类号： B41J29/377
CPC分类号： B41J2/1714 , B41J11/002 , B41J29/377

4. 发明公开

EP0622243A3 Air flow system for ink jet printer 失效
标题翻译： LuftströmungssystemfürTintenstrahldrucker。
公开(公告)号：EP0622243A3
公开(公告)日：1995-03-01
申请号：EP94302961.1
申请日：1994-04-25
申请人： Hewlett-Packard Company
发明人： Schwiebert, William H. , Kemplin, Richard M. , Moore, Shelley I. , Cundiff, Raymond M. , Richtsmeier, Brent W. , Medin, Rodd R. , Russell, Todd L.
IPC分类号： B41J29/377
CPC分类号： B41J2/1714 , B41J11/002 , B41J29/377
摘要： An ink-jet printer (50) having improved print quality and full color printing capability on plain paper media. A media advancing mechanism (100A, 100B) advances the print medium through a media path during print operations. Electrically energized heater elements (108) heat a portion of the print medium at the print area (104). A power supply (224) supplies electrical power to the heater elements and the media advancing mechanism. A single fan airflow system with multiple ducts evacuates air from the printer, including the print area. The airflow system evacuates excess ink spray and carrier vapor from the print area, provides cooling for the power supply and other electronics, and actively ventilates the preheater (72) and print heater (108) to avoid runaway temperatures.
摘要翻译：一种在普通纸介质上具有改进的打印质量和全彩印刷能力的喷墨打印机（50）。在打印操作期间，介质推进机构（100A，100B）使打印介质通过介质路径前进。电力加热器元件（108）在打印区域（104）处加热打印介质的一部分。电源（224）向加热器元件和介质推进机构提供电力。具有多个管道的单风扇气流系统从打印机排出空气，包括打印区域。气流系统从打印区域抽出多余的墨水喷射和载体蒸汽，为电源和其他电子设备提供冷却，并且主动地使预热器（72）和打印加热器（108）通风，以避免失控的温度。

5. 发明公开

EP0622194A1 Print area radiant heater for ink-jet printer 失效
标题翻译： HeizstrahlerfürdieDruckflächefüreinen Tintenstrahldrucker。
公开(公告)号：EP0622194A1
公开(公告)日：1994-11-02
申请号：EP94302533.8
申请日：1994-04-11
申请人： Hewlett-Packard Company
发明人： Moore, Shelley I. , Thomas, John , Cundiff, Raymond M., Sr. , Richtsmeier, Brent W. , Medin, Todd R. , Russell, Todd L. , Bauer, Stephen W.
IPC分类号： B41J2/01 , B41J2/17
CPC分类号： B41J2/04515 , B41J2/04563 , B41J2/0458 , B41J2/04588 , B41J2/04591 , B41J2/1714 , B41J11/002
摘要： An ink-jet printer (50) having improved print quality and full color printing capability on plain paper media. A radiant print heater (108) heats the medium (90) at the print area to increase the ink carrier evaporation rate. The heater includes a wire heating element placed in a reflectorized cavity (110) beneath the printing area, and radiant heat energy is directed onto the lower surface of the print medium through a grill (112). The heating element is energized by a low voltage signal. The print heater heats the portion of the medium disposed at the print area during print operations to cause accelerated drying of ink deposited on the medium.
摘要翻译：一种在普通纸介质上具有改进的打印质量和全彩印刷能力的喷墨打印机（50）。辐射打印加热器（108）在打印区域加热介质（90）以增加墨水载体的蒸发速率。加热器包括放置在打印区域下方的反射器腔（110）中的线加热元件，辐射热能通过格栅（112）被引导到打印介质的下表面上。加热元件由低电压信号激励。打印加热器在打印操作期间加热设置在打印区域的介质的部分，以使得沉积在介质上的墨水被加速干燥。

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