专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2011113015A The fixing device 有权
标题翻译：固定装置
公开(公告)号：JP2011113015A
公开(公告)日：2011-06-09
申请号：JP2009271464
申请日：2009-11-30
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： ISHIDA KEI , FUJIWARA YASUSHI , SUZUKI NOBORU , MIYAUCHI YOSHIHIRO , YOSHIDA TOMOHIRO
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G2215/2035
摘要： PROBLEM TO BE SOLVED: To eliminate a restriction on space used for disposing a temperature detecting member. SOLUTION: A fixing device 100, which is a device for thermally fixing a developer image transferred to paper P, includes: a cylindrical fixing film 110; a halogen lamp 120 disposed inside the fixing film 110; a nip plate 130 disposed in slide contact with the inner surface of the fixing film 110; a reflector 140 for reflecting radiation heat from the halogen lamp 120 toward the nip plate 130; a pressing roller 150 sandwiching the fixing film 110 between the nip plate 130 and the pressing roller 150 itself, thereby forming a nip N between the fixing film 110 and the pressing roller 150 itself; and the temperature detecting member (thermostat 180) disposed inside the fixing film 110. The temperature detecting member is disposed to detect the temperature of the reflector 140. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：消除用于设置温度检测部件的空间的限制。解决方案：作为转印到纸张P上的显影剂图像的热固定装置的定影装置100包括：圆筒形定影膜110; 设置在定影膜110内的卤素灯120; 设置成与定影膜110的内表面滑动接触的夹持板130; 用于将来自卤素灯120的辐射热反射到夹持板130的反射器140; 将夹持板130与加压辊150本身夹持固定膜110的加压辊150，从而在定影膜110和加压辊150本身之间形成压区N. 以及设置在定影膜110内的温度检测构件（恒温器180）。温度检测构件设置为检测反射器140的温度。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2011095534A Fixing device 有权
标题翻译：固定装置
公开(公告)号：JP2011095534A
公开(公告)日：2011-05-12
申请号：JP2009250056
申请日：2009-10-30
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： MIYAUCHI YOSHIHIRO , FUJIWARA YASUSHI , MATSUNO TAKUSHI , ISHIDA KEI , SUZUKI NOBORU
IPC分类号： G03G15/20 , H05B3/00
摘要： PROBLEM TO BE SOLVED: To provide a fixing device that fixes a reflecting plate with a simple configuration and ensures the rigidity of a nip plate. SOLUTION: The fixing device 100 for thermally fixing a developer image transferred to paper P includes: a cylindrical fixing film 110; a halogen lamp 120 disposed inside the fixing film 110; a nip plate 130 disposed so as to slide over the internal surface of the fixing film 110; a reflecting plate 140 for reflecting radiation heat from the halogen lamp 120 toward the nip plate 130; a pressure roller 150 for forming a nip between the fixing film 110 and the pressure roller itself by sandwiching the fixing film 110 between the nip plate 130 and the pressure roller; and a stay 160 for supporting both ends 131B of the nip plate 130 in the direction of conveyance of the paper P. The reflecting plate 140 has a flange 142 extending along the direction of conveyance of the paper P and is supported with the flange 142 sandwiched between the nip plate 130 and stay 160. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种固定装置，其以简单的构造来固定反射板，并确保夹板的刚性。解决方案：用于热转印到纸张P上的显影剂图像的定影装置100包括：圆柱形定影膜110; 设置在定影膜110内的卤素灯120; 夹持板130，其设置成在定影膜110的内表面上滑动; 用于将辐射热量从卤素灯120反射到夹持板130的反射板140; 用于通过将定影膜110夹在夹持板130和加压辊之间来形成定影膜110和加压辊本身之间的辊隙的加压辊150; 以及支撑件160，用于沿着纸P的输送方向支撑夹持板130的两端131B。反射板140具有沿着纸张P的输送方向延伸的凸缘142，并被夹在中间的凸缘142支撑在夹持板130和托架160之间。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2011053722A Fixing device and image forming apparatus 有权
标题翻译：固定装置和图像形成装置
公开(公告)号：JP2011053722A
公开(公告)日：2011-03-17
申请号：JP2010281282
申请日：2010-12-17
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： ISHIDA KEI
IPC分类号： G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide a fixing device which is excellent in manual operability for changing the relative position between a pressure roller and a heating roller, and to provide an image forming apparatus equipped with the fixing device.
SOLUTION: The pressure roller 32 comes in contact with the heating roller 31, while being pressed by a pressing member. The pressed state can be released by a releasing member 82. At least, when the pressed state is released, the facing position of the pressure roller 32 with respect to the heating roller 31 can be changed in the circumferential direction of the heating roller 31.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：提供一种用于改变加压辊和加热辊之间的相对位置的手动操作性优异的定影装置，并提供配备有定影装置的图像形成装置。解决方案：加压辊32与加热辊31接触，同时被按压部件按压。压制状态可以由释放部件82释放。至少，当按压状态被释放时，加压辊32相对于加热辊31的相对位置可以在加热辊31的圆周方向上改变。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2011113014A Fixing device 有权
标题翻译：固定装置
公开(公告)号：JP2011113014A
公开(公告)日：2011-06-09
申请号：JP2009271459
申请日：2009-11-30
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： MIYAUCHI YOSHIHIRO , FUJIWARA YASUSHI , SUZUKI NOBORU , ISHIDA KEI , YOSHIDA TOMOHIRO
IPC分类号： G03G15/20 , H05B3/00
摘要： PROBLEM TO BE SOLVED: To improve the responsiveness of a temperature detecting member while ensuring heat insulating performance. SOLUTION: A fixing device 100 for thermally fixing a developer image transferred to paper P includes: a cylindrical fixing film 110; a halogen lamp 120 disposed inside the fixing film 110; a nip plate 130 disposed in slide contact with the inner side of the fixing film 110; a reflecting plate 140 for reflecting radiation heat from the halogen lamp 120 toward the nip plate 130; a pressure roller 150 sandwiching the fixing film 110 between the nip plate 130 and itself, thereby forming a nip N between the fixing film 110 and itself; a stay 160, disposed to cover the reflecting plate 140 by having a shape formed along the shape of the outer side of the reflecting plate 140, for supporting the nip plate 130; and the temperature detecting member (thermistor 170) disposed inside the fixing film 110. The stay 160 has a notch 161 for disposing the temperature detecting member. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高温度检测部件的响应性，同时确保绝热性能。解决方案：用于热转印到纸P上的显影剂图像的定影装置100包括：圆筒形定影膜110; 设置在定影膜110内的卤素灯120; 设置成与定影膜110的内侧滑动接触的夹持板130; 用于将辐射热量从卤素灯120反射到夹持板130的反射板140; 压辊150将夹持板130与其自身之间夹持定影膜110，从而在定影膜110与其自身之间形成压区N; 托架160，通过具有沿反射板140的外侧的形状形成的形状来覆盖反射板140，用于支撑夹持板130; 以及设置在定影膜110内的温度检测部件（热敏电阻170）。支柱160具有用于设置温度检测部件的切口161。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2011113013A Fixing device 有权
标题翻译：固定装置
公开(公告)号：JP2011113013A
公开(公告)日：2011-06-09
申请号：JP2009271451
申请日：2009-11-30
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： ISHIDA KEI , FUJIWARA YASUSHI , SUZUKI NOBORU , MIYAUCHI YOSHIHIRO , YOSHIDA TOMOHIRO
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G15/2007 , G03G15/2039 , G03G2215/2035
摘要： PROBLEM TO BE SOLVED: To detect a temperature of a nip plate with high accuracy, while suppressing scratches or wear on a fixing film or temperature detecting member. SOLUTION: A fixing device 100, which is a device for thermally fixing a developer image transferred to paper P, includes: the cylindrical fixing film 110; a halogen lamp 120 disposed inside the fixing film 110; the nip plate 130 disposed in slide contact with the inner surface of the fixing film 110; a reflector 140 for reflecting radiation heat from the halogen lamp 120 toward the nip plate 130; a pressing roller 150 sandwiching the fixing film 110 between the nip plate 130 and the pressing roller 150 itself, thereby forming a nip N between the fixing film 110 and the pressing roller 150 itself; and the temperature detecting member (thermistor 170), which is disposed inside the fixing film 110 and detects the temperature of the nip plate 130. The temperature detecting member is disposed outside the reflector 140 in the direction of conveyance of the paper P so as to face the surface, which is opposite the surface disposed in slide contact with the fixing film 110, in the nip plate 130. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：在抑制定影膜或温度检测构件上的划痕或磨损的同时，高精度地检测夹板的温度。解决方案：作为转印到纸P上的显影剂图像的热固定装置的定影装置100包括：圆筒形定影膜110; 设置在定影膜110内的卤素灯120; 夹持板130与定影膜110的内表面滑动接触地设置; 用于将来自卤素灯120的辐射热反射到夹持板130的反射器140; 将夹持板130与加压辊150本身夹持固定膜110的加压辊150，从而在定影膜110和加压辊150本身之间形成压区N. 以及温度检测部件（热敏电阻170），其设置在定影膜110内部并检测夹持板130的温度。温度检测部件沿着纸P的输送方向设置在反射器140的外侧，从而面对与夹持板130中与定影膜110滑动接触的表面相对的表面。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2011095551A Fixing device 有权
标题翻译：固定装置
公开(公告)号：JP2011095551A
公开(公告)日：2011-05-12
申请号：JP2009250235
申请日：2009-10-30
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： SUZUKI NOBORU , FUJIWARA YASUSHI , ISHIDA KEI , MIYAUCHI YOSHIHIRO , YOSHIDA TOMOHIRO
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2035
摘要： PROBLEM TO BE SOLVED: To provide a fixing device, achieving improvement in fixing performance and miniaturization by specifying the direction of a tip part. SOLUTION: The fixing device 100 includes: a cylindrical fixing film 110; a heating element (a halogen lamp 120); a nip plate 130; a reflector 140; and a backup member (a pressure roller 150). The heating element is a heater formed by enclosing gas (halogen gas 123) and a heat source (a filament 122) in a glass tube 121, and the tip part 124 formed when enclosing the gas is provided in the glass tube 121 to project outward in the radial direction from the surface of the glass tube 121. The tip part 124 is disposed to point in a predetermined direction so that the size L1 of the sectional form of the glass tube 121 including the tip part 124 in the opposing direction where the nip plate 130 and the heater are opposite to each other is made larger than the size L2 of the sectional form in the direction orthogonal to the opposing direction. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种定影装置，通过指定尖端部分的方向来实现定影性能的提高和小型化。解决方案：定影装置100包括：圆柱形定影膜110; 加热元件（卤素灯120）; 夹板130; 反射器140; 和支承部件（压力辊150）。加热元件是通过在玻璃管121中包封气体（卤素气体123）和热源（灯丝122）而形成的加热器，并且在玻璃管121中设置包围气体时形成的尖端部124向外突出从玻璃管121的表面沿径向方向设置。尖端部124被设置为指向预定方向，使得包括尖端部124的玻璃管121的截面形状的尺寸L1在相反方向上夹持板130和加热器彼此相对的尺寸大于在与相对方向正交的方向上的截面形状的尺寸L2。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2011170258A Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：JP2011170258A
公开(公告)日：2011-09-01
申请号：JP2010036168
申请日：2010-02-22
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： YOSHIDA TOMOHIRO , ISHIDA KEI , SUZUKI NOBORU , MIYAUCHI YOSHIHIRO , FUJIWARA YASUSHI
IPC分类号： G03G15/20
CPC分类号： G03G15/2017 , G03G2215/2035 , G03G2221/1645
摘要： PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of suppressing temperature rise of a stay.
SOLUTION: The image forming apparatus includes: a nip member (nip plate 130) that receives radiation heat from a heating element; the stay 160 that supports the nip member while surrounding the heating element; a cylindrical fixing film 110 that surrounds the heating element, the nip member and the stay; and a pair of frames (guiding members 170) disposed axially on both sides of the fixing film 110 with respect to the fixing film 110. Openings 176 communicated between the stay 160 and the fixing film 110 are respectively formed in the pair of frames, and air is sent, from an air blower through the respective openings 176, between the stay 160 and the fixing film 110 in an axial direction.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够抑制滞留的温度升高的图像形成装置。解决方案：图像形成装置包括：接收来自加热元件的辐射热的夹持部件（夹持板130）在包围加热元件的同时支撑夹持部件的支架160; 围绕加热元件的圆柱形定影膜110，夹持部件和支柱; 以及相对于定影膜110轴向固定在定影膜110的两侧上的一对框架（引导构件170）。在支架160和定影膜110之间连通的开口176分别形成在一对框架中，并且空气从鼓风机通过相应的开口176，在支撑件160和定影膜110之间沿轴向方向被送出。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2011137933A The fixing device 有权
标题翻译：固定装置
公开(公告)号：JP2011137933A
公开(公告)日：2011-07-14
申请号：JP2009297130
申请日：2009-12-28
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： FUJIWARA YASUSHI , SUZUKI NOBORU , ISHIDA KEI , MIYAUCHI YOSHIHIRO , YOSHIDA TOMOHIRO
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/206 , G03G15/2064 , G03G15/2067 , G03G15/2089 , G03G2215/2032 , G03G2215/2035
摘要： PROBLEM TO BE SOLVED: To provide a fixing device configured to change a nipping state between a nipping plate (nipping member) and a pressure roller (back-up member), and achieve miniaturization thereof. SOLUTION: The fixing device 100 includes: a cylindrical fixing film 110; a heat generating body (halogen lamp 120) disposed inside the fixing film 110; the nipping member (nipping plate 130) configured to receive radiation heat from the heat generating body; the back-up member (pressure roller 150) configured to sandwich the fixing film 110 together with the nipping member to form a nip part N1 between the fixing film 110 and the back-up member; a first support member (guide member 170) configured to integrally support the heat generating body and the nipping member; and a second support member configured to movably support the first support member so that the nipping member may move with respect to the back-up member. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种构造成改变夹持板（夹持构件）和加压辊（支撑构件）之间的夹持状态的固定装置，并且实现其小型化。解决方案：定影装置100包括：圆柱形定影膜110; 设置在定影膜110内的发热体（卤素灯120）夹持构件（夹持板130）构造成从发热体接受辐射热; 配置成将定影膜110与夹持构件夹在一起的支撑构件（加压辊150）在定影膜110和支撑构件之间形成夹持部N1; 第一支撑构件（引导构件170），其构造成一体地支撑发热体和夹持构件; 以及第二支撑构件，其构造成可移动地支撑所述第一支撑构件，使得所述夹持构件可相对于所述支撑构件移动。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2011095539A Fixing device 审中-公开
标题翻译：固定装置
公开(公告)号：JP2011095539A
公开(公告)日：2011-05-12
申请号：JP2009250062
申请日：2009-10-30
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： MIYAUCHI YOSHIHIRO , FUJIWARA YASUSHI , ISHIDA KEI , SUZUKI NOBORU , YOSHIDA TOMOHIRO
IPC分类号： G03G15/20
摘要： PROBLEM TO BE SOLVED: To provide a fixing device that rises earlier by improving the heating efficiency of a nip plate. SOLUTION: The fixing device 100 for thermally fixing a developer image transferred to paper P includes: a cylindrical fixing film 110; a halogen lamp 120 disposed inside the fixing film 110; a nip plate 130 disposed so as to slide over the internal surface of the fixing film 110; a reflecting plate 140 for reflecting radiation heat from the halogen lamp 120 toward the nip plate 130; a pressure roller 150 for forming a nip between the fixing film 110 and the pressure roller itself by sandwiching the fixing film 110 between the nip plate 130 and the pressure roller; and a stay 160 having a shape following the shape of the external surface of the reflecting plate 140, covering the reflecting plate 140, and supporting the nip plate 130. A space S in the form of a thin layer is formed between the reflecting plate 140 and stay 160. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过提高夹持板的加热效率而更早地升高的定影装置。解决方案：用于热转印到纸张P上的显影剂图像的定影装置100包括：圆柱形定影膜110; 设置在定影膜110内的卤素灯120; 夹持板130，其设置成在定影膜110的内表面上滑动; 用于将辐射热量从卤素灯120反射到夹持板130的反射板140; 用于通过将定影膜110夹在夹持板130和加压辊之间来形成定影膜110和加压辊本身之间的辊隙的加压辊150; 以及具有与反射板140的外表面的形状相邻的形状的支柱160，覆盖反射板140并支撑夹持板130.在反射板140之间形成薄层形式的空间S 并保留160.版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2011180229A Fixing device 有权
标题翻译：固定装置
公开(公告)号：JP2011180229A
公开(公告)日：2011-09-15
申请号：JP2010042038
申请日：2010-02-26
申请人： Brother Industries Ltd , ブラザー工業株式会社
发明人： SUZUKI NOBORU , FUJIWARA YASUSHI , ISHIDA KEI , MIYAUCHI YOSHIHIRO , YOSHIDA TOMOHIRO
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G2215/2035
摘要： PROBLEM TO BE SOLVED: To provide a fixing device that facilitates mounting of a fixing film between an outer guide and an inner guide. SOLUTION: The fixing device includes: a tubular fixing film; a nip member disposed inside the fixing film; a restricting member (guide member 170) having a restricting surface 171 for restricting the movement of the fixing film in an axial direction; and a backup member forming a nip part in cooperation with the nip member, with the fixing film sandwiched. The restricting member includes an outer guide 172 for guiding the outer peripheral surface of the fixing film and an inner guide 173 for guiding the inner peripheral surface of the fixing film to protrude inside in the axial direction of the fixing film 110. The position of the front edge 173G of the inner guide 173 is located to the outside in the axial direction further from that of the front edge 172G of the outer guide 172. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种有助于在外引导件和内导向件之间安装定影膜的定影装置。解决方案：定影装置包括：管状固定膜; 设置在定影膜内的压区构件; 限制构件（引导构件170）具有限制表面171，用于限制定影膜沿轴向移动; 以及与夹持部件配合形成夹持部的支持部件，夹持定影膜。限制构件包括用于引导定影膜的外周面的外引导件172和用于引导定影膜的内周面的内引导件173，以在定影膜110的轴向方向上向内突出。内引导件173的前边缘173G位于比外引导件172的前边缘172G的轴向更远的轴向外侧。（C）2011，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式