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. 发明授权

US5920753A Process cartridge and electrophotographic image forming apparatus 失效
标题翻译：处理盒和电子照相成像设备
公开(公告)号：US5920753A
公开(公告)日：1999-07-06
申请号：US969791
申请日：1997-11-13
申请人： Teruhiko Sasaki , Satoshi Kurihara , Atsushi Numagami , Yoshiyuki Batori
发明人： Teruhiko Sasaki , Satoshi Kurihara , Atsushi Numagami , Yoshiyuki Batori
IPC分类号： G03G15/08 , G03G21/18 , G03G21/16 , G03G15/00 , G03G15/04
CPC分类号： G03G21/186 , G03G15/0896 , G03G2221/1633 , G03G2221/1657
摘要： A process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus including an electrophotographic photosensitive member; a developing member for developing a latent image formed on the photosensitive member; a toner accommodating portion for accommodating toner to be used for development of the latent image by the developing member; a toner stirring member for stirring the toner accommodated in the toner accommodating portion; a driving force transmission member for transmitting rotational driving force to the toner stirring member to rotate the stirring member; wherein the driving force transmission member is penetrated through an opening provided in the toner accommodating portion; a locking member, provided inside of the toner accommodating portion to prevent the driving force transmission member from dropping out of the toner accommodating portion through the opening; a driving member for driving the driving force transmission member, wherein the driving member is provided outside of the toner accommodating portion; wherein the driving force is transmitted from the driving member to the driving force transmission member such that driving force transmission member receives thrust force toward the toner accommodating portion through a projection having an inclined surface extending in a direction crossing with a rotational direction of the driving member and an engaging portion engaging with the inclined surface of the projection.
摘要翻译：一种可拆卸地安装到电子照相成像设备的主组件上的处理盒，其包括电子照相感光构件; 用于显影形成在感光构件上的潜像的显影构件; 用于容纳由显影构件显影潜像的调色剂的调色剂容纳部分; 调色剂搅拌构件，用于搅拌容纳在调色剂容纳部分中的调色剂; 用于将旋转驱动力传递到调色剂搅拌构件以使搅拌构件旋转的驱动力传递构件; 其中所述驱动力传递构件穿过设置在所述调色剂容纳部分中的开口; 锁定构件，设置在调色剂容纳部分的内部，以防止驱动力传递构件通过开口从调色剂容纳部分脱出; 用于驱动所述驱动力传递部件的驱动部件，其中所述驱动部件设置在所述调色剂容纳部分的外侧; 其中驱动力从驱动构件传递到驱动力传递构件，使得驱动力传递构件通过具有沿着与驱动构件的旋转方向交叉的方向延伸的倾斜表面的调色剂容纳部分接收推力以及与突起的倾斜表面接合的接合部。

2. 发明授权

US6131007A Developing device, process cartridge and electrophotographic image forming apparatus 有权
标题翻译：显影装置，处理盒和电子照相成像装置
公开(公告)号：US6131007A
公开(公告)日：2000-10-10
申请号：US178500
申请日：1998-10-26
申请人： Seiji Yamaguchi , Atsushi Numagami , Minoru Sato , Yoshiyuki Batori
发明人： Seiji Yamaguchi , Atsushi Numagami , Minoru Sato , Yoshiyuki Batori
IPC分类号： G03G21/18 , G03G15/08
CPC分类号： G03G15/0822 , G03G2221/183
摘要： A developing device for use in an electrophotographic image forming apparatus, includes a developing member for developing a latent image formed on an electrophotographic photosensitive member, a developer containing portion for containing a developer to be used in developing with the developing member, the latent image being formed on the electrophotographic photosensitive member, an agitating member for agitating the developer contained in the developer containing portion, and a frame rotatably supporting the agitating member and having a hole for rotatably supporting the agitating member, of which an end enters the hole and is rotatably supported by the hole. The length of the agitating member in contact with the inner surface of the hole is shorter, in the longitudinal direction of the hole, than the length of the agitating member present in the hole.
摘要翻译：一种用于电子照相图像形成装置的显影装置，包括用于显影形成在电子照相感光构件上的潜像的显影构件，用于容纳显影剂用于显影的显影剂的显影剂容纳部分，潜像是形成在电子照相感光构件上的搅拌构件，用于搅拌包含在显影剂容纳部分中的显影剂的搅拌构件和可旋转地支撑搅拌构件的框架，并且具有用于可旋转地支撑搅拌构件的孔，其中端部进入孔并且是可旋转的由洞支撑。与孔的内表面接触的搅拌构件的长度在孔的长度方向上比存在于孔中的搅拌构件的长度短。

3. 发明申请

US20060140666A1 Sealing member for sealing magnetic particles and developing apparatus using the sealing member 有权
标题翻译：用于密封磁性颗粒的密封构件和使用该密封构件的显影装置
公开(公告)号：US20060140666A1
公开(公告)日：2006-06-29
申请号：US11362229
申请日：2006-02-27
申请人： Yoshiyuki Batori , Teruhiko Sasaki
发明人： Yoshiyuki Batori , Teruhiko Sasaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0942 , G03G2215/0609
摘要： A developing apparatus includes a developing container for containing a developer; a developer carrying member to be rotated while carrying the developer thereon, the developer carrying member being provided in an opening portion of the developer container; and a sealing member which extends in a circumferential direction of the developer carrying member in the vicinity of an end of the developer carrying member and regulates movement of the developer toward the end of the developer carrying member by a magnetic force, the sealing member including an arcuate portion extended along a peripheral surface of the developer carrying member and a non-arcuate portion disposed at an end, in the circumferential direction, of the arcuate portion. An end surface of the arcuate portion of the sealing member on a side where the non-arcuate portion is not provided, is inclined such that a phantom plane including the end surface is closer to the arcuate portion than a center of arcuation of the arcuate portion.
摘要翻译：显影装置包括用于容纳显影剂的显影容器; 显影剂承载构件，其在携带显影剂的同时旋转，显影剂承载构件设置在显影剂容器的开口部分中; 以及密封构件，其在显影剂承载构件的端部附近在显影剂承载构件的圆周方向上延伸并且通过磁力调节显影剂朝着显影剂承载构件的端部的移动，密封构件包括弧形部分沿着显影剂承载构件的外周表面延伸，并且弧形部分设置在弧形部分的沿圆周方向的端部。密封部件的未设弧形部分的弧形部分的端面倾斜，使得包括端面的假想平面比弓形部分的弧形中心更靠近弧形部分。

4. 发明授权

US07336914B2 Sealing member for sealing magnetic particles and developing apparatus using the sealing member 有权
标题翻译：用于密封磁性颗粒的密封构件和使用该密封构件的显影装置
公开(公告)号：US07336914B2
公开(公告)日：2008-02-26
申请号：US11362229
申请日：2006-02-27
申请人： Yoshiyuki Batori , Teruhiko Sasaki
发明人： Yoshiyuki Batori , Teruhiko Sasaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0942 , G03G2215/0609
摘要： A developing apparatus includes a developing container for containing a developer; a developer carrying member to be rotated while carrying the developer thereon, the developer carrying member being provided in an opening portion of the developer container; and a sealing member which extends in a circumferential direction of the developer carrying member in the vicinity of an end of the developer carrying member and regulates movement of the developer toward the end of the developer carrying member by a magnetic force, the sealing member including an arcuate portion extended along a peripheral surface of the developer carrying member and a non-arcuate portion disposed at an end, in the circumferential direction, of the arcuate portion. An end surface of the arcuate portion of the sealing member on a side where the non-arcuate portion is not provided, is inclined such that a phantom plane including the end surface is closer to the arcuate portion than a center of arcuation of the arcuate portion.
摘要翻译：显影装置包括用于容纳显影剂的显影容器; 显影剂承载构件，其在携带显影剂的同时旋转，显影剂承载构件设置在显影剂容器的开口部分中; 以及密封构件，其在显影剂承载构件的端部附近在显影剂承载构件的圆周方向上延伸并且通过磁力调节显影剂朝着显影剂承载构件的端部的移动，密封构件包括弧形部分沿着显影剂承载构件的外周表面延伸，并且弧形部分设置在弧形部分的沿圆周方向的端部。密封部件的未设弧形部分的弧形部分的端面倾斜，使得包括端面的假想平面比弓形部分的弧形中心更靠近弧形部分。

5. 发明授权

US07039338B2 Sealing member for sealing magnetic particles and developing apparatus using the sealing member 有权
公开(公告)号：US07039338B2
公开(公告)日：2006-05-02
申请号：US10735722
申请日：2003-12-16
申请人： Yoshiyuki Batori , Teruhiko Sasaki
发明人： Yoshiyuki Batori , Teruhiko Sasaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0942 , G03G2215/0609
摘要： A developing apparatus includes a developing container for containing a developer; a developer carrying member to be rotated while carrying the developer thereon, the developer carrying member being provided in an opening portion of the developer container; and a sealing member which extends in a circumferential direction of the developer carrying member in the vicinity of an end of the developer carrying member and regulates movement of the developer toward the end of the developer carrying member by a magnetic force, the sealing member including an arcuate portion extended along a peripheral surface of the developer carrying member and a non-arcuate portion disposed at an end, in the circumferential direction, of the arcuate portion. An end surface of the arcuate portion of the sealing member on a side where the non-arcuate portion is not provided, is inclined such that a phantom plane including the end surface is closer to the arcuate portion than a center of arcuation of the arcuate portion.

6. 发明申请

US20050074257A1 Sealing member for sealing magnetic particles and developing apparatus using the sealing member 有权
标题翻译：用于密封磁性颗粒的密封构件和使用该密封构件的显影装置
公开(公告)号：US20050074257A1
公开(公告)日：2005-04-07
申请号：US10735722
申请日：2003-12-16
申请人： Yoshiyuki Batori , Teruhiko Sasaki
发明人： Yoshiyuki Batori , Teruhiko Sasaki
IPC分类号： G03G15/08 , G03G15/06 , G03G15/09 , G03G21/00
CPC分类号： G03G15/0942 , G03G2215/0609
摘要： A developing apparatus includes a developing container for containing a developer; a developer carrying member to be rotated while carrying the developer thereon, the developer carrying member being provided in an opening portion of the developer container; and a sealing member which extends in a circumferential direction of the developer carrying member in the vicinity of an end of the developer carrying member and regulates movement of the developer toward the end of the developer carrying member by a magnetic force, the sealing member including an arcuate portion extended along a peripheral surface of the developer carrying member and a non-arcuate portion disposed at an end, in the circumferential direction, of the arcuate portion. An end surface of the arcuate portion of the sealing member on a side where the non-arcuate portion is not provided, is inclined such that a phantom plane including the end surface is closer to the arcuate portion than a center of arcuation of the arcuate portion.
摘要翻译：显影装置包括用于容纳显影剂的显影容器; 显影剂承载构件，其在携带显影剂的同时旋转，显影剂承载构件设置在显影剂容器的开口部分中; 以及密封构件，其在显影剂承载构件的端部附近在显影剂承载构件的圆周方向上延伸并且通过磁力调节显影剂朝着显影剂承载构件的端部的移动，密封构件包括弧形部分沿着显影剂承载构件的外周表面延伸，并且弧形部分设置在弧形部分的沿圆周方向的端部。密封部件的未设弧形部分的弧形部分的端面倾斜，使得包括端面的假想平面比弓形部分的弧形中心更靠近弧形部分。

7. 发明授权

US06385413B2 Developing device to which developing voltage is applied from non-driving side 失效
标题翻译：从非驱动侧施加显影电压的显影装置
公开(公告)号：US06385413B2
公开(公告)日：2002-05-07
申请号：US09781220
申请日：2001-02-13
申请人： Teruhiko Sasaki , Yoshikazu Sasago , Shinya Noda , Yoshiyuki Batori , Takashi Akutsu , Ichiro Terada
发明人： Teruhiko Sasaki , Yoshikazu Sasago , Shinya Noda , Yoshiyuki Batori , Takashi Akutsu , Ichiro Terada
IPC分类号： G03G1506
CPC分类号： G03G15/0935
摘要： A developing device is detachably attachable to an image forming apparatus, which has a developer carrying member, a developer regulating member, a conductive support member, and a driving gear. A first electrode member is provided at a driving side of the developer carrying member. A developing voltage is applied to the first electrode, and which electrically communicates with the conductive support member. A second electrode member electrically communicates between the conductive support member and a nondriving side of the developer carrying member.
摘要翻译：显影装置可拆卸地附接到具有显影剂承载构件，显影剂调节构件，导电支撑构件和驱动齿轮的图像形成装置。第一电极构件设置在显影剂承载构件的驱动侧。显影电压被施加到第一电极，并且与导电支撑构件电连通。第二电极构件在导电支撑构件和显影剂承载构件的非浮动侧之间电连通。

8. 发明授权

US06366746B1 Developing device and electric energy supply part for applying developing bias voltage 有权
标题翻译：开发用于施加显影偏压的器件和电能供应部件
公开(公告)号：US06366746B1
公开(公告)日：2002-04-02
申请号：US09559145
申请日：2000-04-27
申请人： Yoshikazu Sasago , Shinya Noda , Teruhiko Sasaki , Yoshiyuki Batori , Takashi Akutsu , Ichiro Terada
发明人： Yoshikazu Sasago , Shinya Noda , Teruhiko Sasaki , Yoshiyuki Batori , Takashi Akutsu , Ichiro Terada
IPC分类号： G03G1500
CPC分类号： G03G21/1867 , G03G15/0907 , G03G15/0935 , G03G21/1652 , G03G21/1676 , G03G2215/0177 , G03G2221/166 , G03G2221/183
摘要： A developing device includes a rotatable developer carrying member for carrying a developer to develop an electrostatic image formed on an image bearing member with a developer; wherein the developer carrying member includes a first cylindrical portion and a second cylindrical portion provision data an end of the first cylindrical portion and supported by bearing portion; a first electroconductive portion extended from an outside of the second cylindrical portion into an inside and electrically connected to an electroconductive portion outside the developing device with a gap from an inner surface of the second cylindrical portion; a second electroconductive portion contacted to an inner surface of the first cylindrical portion and rotatable with the first cylindrical portion and slidable on the first electroconductive portion; wherein a developing bias is applied to a first cylindrical portion through the first and second electroconductive portion from the outside electroconductive portion of the developing device.
摘要翻译：显影装置包括可转动的显影剂承载构件，用于承载显影剂以使显影剂形成在图像承载构件上的静电图像显影; 其中所述显影剂承载构件包括第一圆柱形部分和第二圆柱形部分，其提供所述第一圆柱形部分的端部并由轴承部分支撑; 第一导电部分从第二圆柱形部分的外部延伸到内部并且与显影装置外部的导电部分电连接，与第二圆柱形部分的内表面具有间隙; 第二导电部分，与第一圆柱形部分的内表面接触并且可与第一圆柱形部分一起旋转，并可在第一导电部分上滑动; 其中显影偏压通过第一和第二导电部分从显影装置的外部导电部分施加到第一圆柱形部分。

9. 外观设计

USD555717S1 Image forming apparatus 有权
公开(公告)号：USD555717S1
公开(公告)日：2007-11-20
申请号：US29235397
申请日：2005-08-02
申请人： Yoshiyuki Batori , Teruhiko Sasaki , Masanari Morioka , Daisuke Abe , Hiroki Ogino
设计人： Yoshiyuki Batori , Teruhiko Sasaki , Masanari Morioka , Daisuke Abe , Hiroki Ogino

10. 发明授权

US06336012B1 Developing device, process cartridge and electric energy supply part to developing roller 失效
标题翻译：显影装置，处理盒和电能供应部分到显影辊
公开(公告)号：US06336012B1
公开(公告)日：2002-01-01
申请号：US09559144
申请日：2000-04-27
申请人： Shinya Noda , Yoshikazu Sasago , Teruhiko Sasaki , Yoshiyuki Batori , Takashi Akutsu , Ichiro Terada
发明人： Shinya Noda , Yoshikazu Sasago , Teruhiko Sasaki , Yoshiyuki Batori , Takashi Akutsu , Ichiro Terada
IPC分类号： G03G1500
CPC分类号： G03G21/1867 , G03G15/0907 , G03G15/0935 , G03G21/1652 , G03G21/1676 , G03G2221/166 , G03G2221/183
摘要： A developing device includes a frame; a developer carrying member including a first cylindrical portion and a second cylindrical portion provided at an end of the first cylindrical portion; and a magnet provided in the developer carrying member, extending from inside of the developer carrying member to outside thereof. A first electroconductive portion is supported on the magnet; and a second electroconductive portion is electrically connected with an inner surface of the first cylindrical portion and in slidable contact with the first electroconductive portion. A third electroconductive portion includes a first contact portion electrically connected with the first electroconductive portion and a second contact portion. The third electroconductive portion is electrically connected with an electrical contact of a main assembly of an image forming apparatus so that a developing bias is applied to the developer carrying member.
摘要翻译：显影装置包括框架; 显影剂承载构件，其包括设置在所述第一圆筒部的端部的第一圆筒部和第二圆筒部; 以及设置在显影剂承载构件中的磁体，其从显影剂承载构件的内部延伸到其外部。第一导电部分被支撑在磁体上; 并且第二导电部分与第一圆柱形部分的内表面电连接并与第一导电部分滑动接触。第三导电部分包括与第一导电部分电连接的第一接触部分和第二接触部分。第三导电部分与图像形成装置的主组件的电接触电连接，使得显影偏压被施加到显影剂承载构件。

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