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1. 发明授权

EP2927752B1 Fixing device 有权
公开(公告)号：EP2927752B1
公开(公告)日：2016-10-05
申请号：EP15156076.0
申请日：2015-02-23
申请人： KYOCERA Document Solutions Inc.
发明人： Kanematsu, Yoshiharu , Yamagishi, Yoshihiro
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2042 , G03G15/2046 , G03G2215/2022 , G03G2215/2029 , G03G2215/2038

2. 发明公开

EP2667261A3 Conveyance device 有权
标题翻译：输送装置
公开(公告)号：EP2667261A3
公开(公告)日：2017-08-30
申请号：EP13168200.7
申请日：2013-05-17
申请人： Kyocera Document Solutions Inc.
发明人： Yamazaki, Hiroshi , Nimura, Eiji , Nakano, Kuniaki , Kuramashi, Koji , Yamagishi, Yoshihiro
IPC分类号： G03G15/08
CPC分类号： G03G15/0839 , G03G15/0877 , G03G15/0893
摘要： A conveyance device includes a housing (70A), a formation member (90), and a detection section (80). The housing (70A) has a first conveyance path (74a), a second conveyance path (74b), and a first communication path (705). The first and second conveyance paths (74a, 74b) each are a conveyance path for conveying a developer. The first communication path (705) allows a first end portion of the first conveyance path (74a) and a first end portion of the second conveyance path (74b) to be in communication with each other via a communication surface (7040). The communication surface (7040) has a first region (7041) and a second region (7042). The formation member (90) forms the second region (7042) of the communication surface (7040) so that a height (h2) of the second region (7042) from a bottom portion of the first communication path (705) is lower than a height (h1) of the first region (7041) from the bottom portion of the first communication path (705). The detection section (80) detects the amount of the developer.
摘要翻译：传送装置包括壳体（70A），形成构件（90）和检测部（80）。壳体70A具有第一输送路径74a，第二输送路径74b以及第一连通路径705。第一和第二输送路径（74a，74b）各自是用于输送显影剂的输送路径。第一连通路径705使第一搬运路径74a的第一端部与第二搬运路径74b的第一端部经由连通面7040连通。通信表面（7040）具有第一区域（7041）和第二区域（7042）。形成构件90形成连通表面7040的第二区域7042，使得第二区域7042从第一连通路径705的底部起的高度h2低于第二区域7042的高度h2。第一区域（7041）距第一连通路径（705）的底部的高度（h1）。检测部分（80）检测显影剂的量。

3. 发明公开

EP2667261A2 Conveyance device 有权
标题翻译： Fördervorrichtung
公开(公告)号：EP2667261A2
公开(公告)日：2013-11-27
申请号：EP13168200.7
申请日：2013-05-17
申请人： Kyocera Document Solutions Inc.
发明人： Yamazaki, Hiroshi , Nimura, Eiji , Nakano, Kuniaki , Kuramashi, Koji , Yamagishi, Yoshihiro
IPC分类号： G03G15/08
CPC分类号： G03G15/0839 , G03G15/0877 , G03G15/0893
摘要： A conveyance device includes a housing (70A), a formation member (90), and a detection section (80). The housing (70A) has a first conveyance path (74a), a second conveyance path (74b), and a first communication path (705). The first and second conveyance paths (74a, 74b) each are a conveyance path for conveying a developer. The first communication path (705) allows a first end portion of the first conveyance path (74a) and a first end portion of the second conveyance path (74b) to be in communication with each other via a communication surface (7040). The communication surface (7040) has a first region (7041) and a second region (7042). The formation member (90) forms the second region (7042) of the communication surface (7040) so that a height (h2) of the second region (7042) from a bottom portion of the first communication path (705) is lower than a height (h1) of the first region (7041) from the bottom portion of the first communication path (705). The detection section (80) detects the amount of the developer.
摘要翻译：输送装置包括壳体（70A），形成部件（90）和检测部（80）。壳体（70A）具有第一输送路径（74a），第二输送路径（74b）和第一连通路径（705）。第一和第二输送路径（74a，74b）各自是用于输送显影剂的输送路径。第一通信路径（705）允许第一输送路径（74a）的第一端部和第二输送路径（74b）的第一端部部分经由连通表面（7040）彼此连通。通信面（7040）具有第一区域（7041）和第二区域（7042）。形成构件（90）形成连通面（7040）的第二区域（7042），使得第二区域（7042）从第一连通路径（705）的底部的高度（h2）低于第一区域（7041）的高度（h1）与第一通信路径（705）的底部的高度（h1）。检测部（80）检测显影剂的量。

4. 发明公开

EP2667259A1 Developer conveying device, and developing device and image forming apparatus provided with same 有权
标题翻译： Entwicklerübertragungsvorrichtungund Entwicklungsvorrichtung und Bilderzeugungsvorrichtung damit
公开(公告)号：EP2667259A1
公开(公告)日：2013-11-27
申请号：EP13002695.8
申请日：2013-05-23
申请人： Kyocera Document Solutions Inc.
发明人： Kuramashi, Koji , Yamagishi, Yoshihiro , Yamazaki, Hiroshi , Nakano, Kuniaki , Nimura, Eiji
IPC分类号： G03G15/08
CPC分类号： G03G15/0891 , G03G15/0893 , G03G2215/0833 , G03G2215/0838
摘要： A developer conveying device includes a housing (70A), a developer conveyance path (74a, 74b) and a conveying member (72, 73). The developer conveyance path extends between a pair of wall portions. The conveying member includes a spiral member (721, 731), an inner wall portion (721S, 731S) and shaft portions /26, 727, 736, 737). The spiral member is formed by connecting spiral pieces, each forming one spiral turn, in a conveying direction of the developer and includes a hollow interior formed by the connected spiral pieces. The inner wall portion includes a plurality of planar portions which define the hollow interior of the spiral member and are connected at predetermined angles in a circumferential direction of the rotation of the conveying member. The shaft portions are arranged at opposite end parts of the spiral member, rotatably supported on the wall portions and serve as a rotary shaft for the rotation of the conveying member.
摘要翻译：显影剂输送装置包括壳体（70A），显影剂输送路径（74a，74b）和输送部件（72,73）。显影剂输送路径在一对壁部之间延伸。输送构件包括螺旋构件（721,731），内壁部分（721S，731S）和轴部分26,727,736,737）。螺旋构件通过在显影剂的输送方向上连接螺旋片，每个形成一个螺旋形弯曲而形成，并且包括由连接的螺旋片形成的中空内部。内壁部包括限定螺旋构件的中空内部的多个平面部分，并且在传送构件的旋转的圆周方向上以预定角度连接。轴部分布置在螺旋构件的相对端部处，可旋转地支撑在壁部上，并用作用于输送构件旋转的旋转轴。

5. 发明授权

EP2667259B1 Developer conveying device, and developing device and image forming apparatus provided with same 有权
标题翻译：开发商转印装置和显影装置和图像形成装置，所以
公开(公告)号：EP2667259B1
公开(公告)日：2016-11-02
申请号：EP13002695.8
申请日：2013-05-23
申请人： Kyocera Document Solutions Inc.
发明人： Kuramashi, Koji , Yamagishi, Yoshihiro , Yamazaki, Hiroshi , Nakano, Kuniaki , Nimura, Eiji
IPC分类号： G03G15/08
CPC分类号： G03G15/0891 , G03G15/0893 , G03G2215/0833 , G03G2215/0838

6. 发明公开

EP2950158A1 FIXING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译： FIXIERVORRICHTUNG UND BILDERZEUGUNGSVORRICHTUNG
公开(公告)号：EP2950158A1
公开(公告)日：2015-12-02
申请号：EP15168346.3
申请日：2015-05-20
申请人： Kyocera Document Solutions Inc.
发明人： Yotsutsuji, Takefumi , Kanematsu, Yoshiharu , Yamagishi, Yoshihiro , Eiki, Takashi , Hayshi, Eriko , Takahashi, Hironori
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2042 , G03G2215/2035
摘要： A fixing device (18) includes a fixing belt (22), a pressuring member (23), a heat source (24) and a reflecting member (25). The fixing belt (22) is arranged rotatably around a rotation axis (A). The reflecting member (25) reflects the radiant heat radiated from the heat source (24). The fixing belt (22) has a passing region (51) and a non-passing region (52). Through the passing region (51), a recording medium passes. The non-passing region (52) is arranged outside the passing region (51) in a direction of the rotation axis (A). The reflecting member (25) has a first reflecting part (64) and a second reflecting part (65). The first reflecting part (64) is arranged at an inner circumferential side of the passing region (51). The second reflecting part (65) is arranged at an inner circumferential side of the non-passing region (52). Roughness of a face at the heat source (24) side of the second reflecting part (65) is larger than roughness of a face at the heat source (24) side of the first reflecting part (64) .
摘要翻译：定影装置（18）包括定影带（22），加压构件（23），热源（24）和反射构件（25）。定影带（22）围绕旋转轴线（A）可旋转地布置。反射构件（25）反射从热源（24）辐射的辐射热。定影带（22）具有通过区域（51）和非通过区域（52）。通过通过区域（51），记录介质通过。非通过区域（52）沿着旋转轴线（A）的方向配置在通过区域（51）的外侧。反射部件（25）具有第一反射部（64）和第二反射部（65）。第一反射部（64）配置在通过区域（51）的内周侧。第二反射部（65）配置在非通过区域（52）的内周侧。第二反射部（65）的热源（24）侧的面的粗糙度大于第一反射部（64）的热源（24）侧的面的粗糙度。

7. 发明公开

EP2927752A1 Fixing device 有权
标题翻译： Fixiervorrichtung
公开(公告)号：EP2927752A1
公开(公告)日：2015-10-07
申请号：EP15156076.0
申请日：2015-02-23
申请人： KYOCERA Document Solutions Inc.
发明人： Kanematsu, Yoshiharu , Yamagishi, Yoshihiro
IPC分类号： G03G15/20
CPC分类号： G03G15/2053 , G03G15/2042 , G03G15/2046 , G03G2215/2022 , G03G2215/2029 , G03G2215/2038
摘要： A fixing device according to one aspect of the present disclosure includes a fixing belt (22), a pressure member (23), a heating member (24), a pressing member (26), and a heat source (27). The fixing belt (22) is rotational. The pressure member (23) is rotational and is brought into press-contact with the fixing belt (22) to form a fixing nip. The heating member (24) is rotational and is disposed to interpose the fixing belt (22) between the heating member (24) and the pressure member (23). The pressing member (26) is disposed to interpose the fixing belt (22) between the pressing member (26) and the pressure member (23) and presses the fixing belt (22) toward the pressure member (23) side. The heat source is disposed radially inside the fixing belt (22) and radially outside the heating member (24). Radiant heat radiated from the heat source (27) directly reaches the fixing belt (22), the heating member (24), and the pressing member (26).
摘要翻译：根据本公开的一个方面的定影装置包括定影带（22），压力构件（23），加热构件（24），按压构件（26）和热源（27）。定影带（22）旋转。压力构件（23）旋转并与定影带（22）压力接触以形成定影辊隙。加热构件（24）是旋转的并且设置成将定影带（22）插入在加热构件（24）和压力构件（23）之间。按压构件（26）设置成将定影带（22）插入到按压构件（26）和压力构件（23）之间，并将定影带（22）朝向压力构件（23）侧按压。热源径向设置在定影带（22）的内部并且在加热构件（24）的径向外侧。从热源（27）辐射的辐射热直接到达定影带（22），加热部件（24）和按压部件（26）。

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