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公开(公告)号：US20110222890A1
公开(公告)日：2011-09-15
申请号：US13064103
申请日：2011-03-07
CPC分类号： G03G15/2039 , G03G15/2017 , G03G15/5012
摘要： A fixing device includes a conveying unit configured to convey a recording medium; a conveyance stopping unit configured to stop conveyance of the recording medium; a heating unit having a heating plane and configured to heat a part of the recording medium, which part is laid over the heating plane; and a cooling unit configured to cool the part of the recording medium, whose conveyance has been stopped, by applying cooling air to the part of the recording medium from above.
摘要翻译： 定影装置包括：传送单元，被配置为传送记录介质; 输送停止单元，其被配置为停止所述记录介质的传送; 加热单元，具有加热平面并且构造成加热所述记录介质的一部分放置在加热平面上; 以及冷却单元，其被配置为通过从上方向记录介质的一部分施加冷却空气来冷却其输送已经停止的记录介质的一部分。
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公开(公告)号：US08787817B2
公开(公告)日：2014-07-22
申请号：US13064103
申请日：2011-03-07
CPC分类号： G03G15/2039 , G03G15/2017 , G03G15/5012
摘要： A fixing device includes a conveying unit configured to convey a recording medium; a conveyance stopping unit configured to stop conveyance of the recording medium; a heating unit having a heating plane and configured to heat a part of the recording medium, which part is laid over the heating plane; and a cooling unit configured to cool the part of the recording medium, whose conveyance has been stopped, by applying cooling air to the part of the recording medium from above.
摘要翻译： 定影装置包括：传送单元，被配置为传送记录介质; 输送停止单元，其被配置为停止所述记录介质的传送; 加热单元，具有加热平面并且构造成加热所述记录介质的一部分放置在加热平面上; 以及冷却单元，其被配置为通过从上方向记录介质的一部分施加冷却空气来冷却其输送已经停止的记录介质的一部分。
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公开(公告)号：US08417151B2
公开(公告)日：2013-04-09
申请号：US13016269
申请日：2011-01-28
IPC分类号： G03G15/16
CPC分类号： G03G21/1685 , G03G2221/1639
摘要： A component replacement support tool for a fusing unit with a roller that contains a lamp cartridge includes a roller insertion/removal guide shaft and a lamp protection member detachably housed in the roller insertion/removal guide shaft. The fusing unit includes a replacement opening via which the roller or the lamp cartridge can be removed from or inserted into the fusing unit along an axis of the roller for replacement. The roller insertion/removal guide shaft is inserted into the roller along the axis of the roller and fixed so as to guide the roller when the roller is removed from or inserted into the fusing unit via the replacement opening. The lamp protection member is inserted between the roller and the lamp cartridge when the lamp cartridge is pulled out of or inserted into the roller along the axis of the roller via the replacement opening.
摘要翻译： 用于具有包括灯头的辊的定影单元的部件更换支撑工具包括可拆卸地容纳在辊插入/取出导向轴中的辊插入/取出导向轴和灯保护构件。 定影单元包括更换开口，通过该更换开口，辊或灯筒可以沿着辊的轴线移除或插入定影单元中以进行更换。 辊子插入/取出引导轴沿着辊的轴线插入辊中并固定，以便当辊通过更换开口从定影单元移除或插入定影单元时引导辊。 当灯盒经由更换开口沿着辊的轴线拉出或插入到辊中时，灯保护构件插入在辊和灯盒之间。
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公开(公告)号：US20110222908A1
公开(公告)日：2011-09-15
申请号：US13064215
申请日：2011-03-11
申请人： Sho Sawahata , Genichiro Kawamichi , Ken Onodera , Yuuki Kikushima , Ryuichi Sukegawa , Ryuuji Sakamoto , Yutaka Nagasawa , Soushi Kikuchi
发明人： Sho Sawahata , Genichiro Kawamichi , Ken Onodera , Yuuki Kikushima , Ryuichi Sukegawa , Ryuuji Sakamoto , Yutaka Nagasawa , Soushi Kikuchi
CPC分类号： G03G15/2025
摘要： A disclosed fixing device includes a first roller, a second roller, a lubricant application unit applying lubricant to a surface of the first roller, a lubricant control blade being in contact with and separated from the surface of the first roller, so that the recording medium on which the image is formed is sandwiched and fed between the first roller and the second roller so as to fix the image onto the recording medium, a contact angle θ of the lubricant control blade relative to the first roller is in a range between 35 degrees and 43 degrees, and a linear pressure F applied from the lubricant control blade to the first roller is in a range from 0.35 N/cm to 0.5 N/cm.
摘要翻译： 所公开的定影装置包括第一辊，第二辊，将润滑剂施加到第一辊的表面的润滑剂施加单元，与第一辊的表面接触并从其分离的润滑剂控制刮刀，使得记录介质 将形成图像的图像夹在第一辊和第二辊之间，以将图像固定在记录介质上，接触角和角度; 润滑剂控制叶片相对于第一辊子的角度在35度和43度之间的范围内，并且从润滑剂控制叶片施加到第一辊子的线性压力F在0.35N / cm至0.5N / cm的范围内 。
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公开(公告)号：US5571284A
公开(公告)日：1996-11-05
申请号：US525229
申请日：1995-06-23
申请人： Genichiro Kawamichi , Satoru Tobita , Shun Suzuki
发明人： Genichiro Kawamichi , Satoru Tobita , Shun Suzuki
IPC分类号： B41J29/377 , B41J2/235 , B41J2/245 , B41J19/30
CPC分类号： B41J25/006 , B41J19/305
摘要： To effectively cool a linear motor used in a shuttle mechanism of a printer and also to increase magnetic flux density used in generating thrust in the linear motor, each magnet used in the linear motor is beveled to form chamfers at corners that confront a coil member and that contact corners of adjacent magnets.
摘要翻译： 为了有效地冷却在打印机的往复机构中使用的直线电动机，并且还增加用于产生线性电动机中的推力的磁通密度，在线性电动机中使用的每个磁体被倒角以在与线圈构件相对的拐角处形成倒角 相邻磁铁的接触角。
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公开(公告)号：US10596833B2
公开(公告)日：2020-03-24
申请号：US16039247
申请日：2018-07-18
摘要： A conveying device includes a rotator, a drier, and a conveyance direction changer. The rotator winds a web-shaped recording medium around a predetermined region of an outer peripheral surface of the rotator with one side of the web-shaped recording medium facing outward and conveys the recording medium with rotation. The drier is disposed downstream from the rotator in a direction of conveyance of the recording medium, to dry and convey the recording medium. The conveyance direction changer is disposed on a conveyance path of the recording medium between the rotator and the drier. The conveyance direction changer has an outer peripheral surface that includes an opposed region opposed to the one side of the recording medium. The opposed region has openings to blow gas toward the one side of the recording medium. The rotator and the drier are disposed at positions not overlapping with each other in a plan view.
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公开(公告)号：US20190047298A1
公开(公告)日：2019-02-14
申请号：US16039247
申请日：2018-07-18
CPC分类号： B41J11/002 , B41J15/16 , B41J15/165
摘要： A conveying device includes a rotator, a drier, and a conveyance direction changer. The rotator winds a web-shaped recording medium around a predetermined region of an outer peripheral surface of the rotator with one side of the web-shaped recording medium facing outward and conveys the recording medium with rotation. The drier is disposed downstream from the rotator in a direction of conveyance of the recording medium, to dry and convey the recording medium. The conveyance direction changer is disposed on a conveyance path of the recording medium between the rotator and the drier. The conveyance direction changer has an outer peripheral surface that includes an opposed region opposed to the one side of the recording medium. The opposed region has openings to blow gas toward the one side of the recording medium. The rotator and the drier are disposed at positions not overlapping with each other in a plan view.
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8.发明申请RECORDING MEDIUM HEATING DEVICE, PRETREATMENT LIQUID COATING/DRYING APPARATUS, AND PRINTING SYSTEM 有权记录中间加热装置，预处理液体涂布/干燥装置和打印系统公开(公告)号：US20150346659A1
公开(公告)日：2015-12-03
申请号：US14724009
申请日：2015-05-28
IPC分类号： B41F35/00
CPC分类号： G03G15/2039 , B41J3/60 , B41J11/0015 , B41J11/002 , B41M5/0011
摘要： A recording medium heating device that can heat and dry a continuous recording medium, includes multiple heating rollers, including respective heaters, disposed on a conveying path of the recording medium; and a controller to control the heaters of the heating rollers. In a starting period during which the recording medium heating device is started, the controller sets temperatures of the heaters to starting temperatures where a temperature of a heating roller positioned closest to an exit side of the conveying path is lower than a temperature of a heating roller positioned away from the exit side of the conveying path.
摘要翻译： 能够加热和干燥连续记录介质的记录介质加热装置包括设置在记录介质的输送路径上的多个加热辊，包括各自的加热器; 以及控制器来控制加热辊的加热器。 在开始记录介质加热装置的开始期间，控制器将加热器的温度设定为最靠近输送路径的出口侧的加热辊的温度低于加热辊的温度的起始温度 定位成远离输送路径的出口侧。
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9.发明授权公开(公告)号：US08611791B2
公开(公告)日：2013-12-17
申请号：US13012316
申请日：2011-01-24
IPC分类号： G03G15/20
CPC分类号： G03G15/20
摘要： Disclosed is a roller replacement auxiliary tool of a fixing unit for extracting at least one of a heating roller and a pressure roller from a replacement opening part formed in a frame of the fixing unit in a shaft direction so as to be replaced. The heating roller has a heater lamp provided therein, and the pressure roller is capable of being brought into press-contact with the heating roller. The roller replacement auxiliary tool includes a protection unit that protects the roller when the roller is replaced.
摘要翻译： 公开了一种定影单元的滚筒更换辅助工具，用于从形成在定影单元的框架中的替换开口部分沿轴向抽出加热辊和加压辊中的至少一个以更换。 加热辊具有设置在其中的加热灯，加压辊能够与加热辊压接。 滚筒更换辅助工具包括保护单元，用于在更换滚筒时保护滚筒。
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公开(公告)号：US08565644B2
公开(公告)日：2013-10-22
申请号：US13011342
申请日：2011-01-21
申请人： Genichiro Kawamichi
发明人： Genichiro Kawamichi
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G21/1633 , G03G21/1685 , G03G2221/1639
摘要： A fixing device that allows simple and safe replacement of heating rollers. The fixing device includes a first lamp holder provided in the inner periphery of a retaining member, and an interlock device for locking and unlocking the first lamp holder and the retaining member. When replacing the heat roller, the interlock between the first lamp cartridge and the retaining member is unlocked to take out the retaining member and the heating roller from the opening of the frame of the image forming apparatus, while leaving the lamp cartridge inside the apparatus.
摘要翻译： 一种固定装置，可简单，安全地更换加热辊。 定影装置包括设置在保持构件的内周中的第一灯座和用于锁定和解锁第一灯座和保持构件的互锁装置。 当更换加热辊时，第一灯管和保持构件之间的互锁被解锁，以将保持构件和加热辊从图像形成装置的框架的开口取出，同时将灯盒留在设备内部。
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