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1. 发明授权

US07444103B2 Image-forming device and developing unit used therein 有权
标题翻译：图像形成装置及显影装置
公开(公告)号：US07444103B2
公开(公告)日：2008-10-28
申请号：US11501687
申请日：2006-08-10
申请人： Yasushi Okabe , Naoya Kamimura , Yoshito Takakuwa
发明人： Yasushi Okabe , Naoya Kamimura , Yoshito Takakuwa
IPC分类号： G03G15/01 , G03G15/04 , G03G15/08
CPC分类号： G03G21/1676 , G03G21/1647 , G03G2215/0119 , G03G2221/1654 , G03G2221/1815
摘要： In an image-forming device including an image-carrying member, a developer-carrying member, and a casing having an inner space in which developer is accommodated and the developer-carrying member is supported, both a pushing force and a separating force are not applied to the casing so that the thickness of the casing does not need to be increased. The casing is formed with a pair of first protruding parts each having an end that protrudes outward along the axial direction of the developer-carrying member, and a pair of second protruding parts each having an end that protrudes farther outward than the corresponding end of the first protruding part. The first protruding parts serve as operating parts operated by a pressing member, and the second protruding parts serve as operating parts operated by a separating member.
摘要翻译：在包括图像承载构件，显影剂承载构件和具有容纳显影剂的内部空间并且支撑显影剂的构件的图像形成装置中，推动力和分离力都不是施加到壳体，使得壳体的厚度不需要增加。壳体形成有一对第一突出部分，每个第一突出部分具有沿着显影剂承载部件的轴向向外突出的端部，以及一对第二突出部分，每个第二突出部分的端部比相应的端部第一突出部分。第一突出部分用作由按压构件操作的操作部件，并且第二突出部分用作由分离构件操作的操作部件。

2. 发明申请

US20070036591A1 Image-forming device and developing unit used therein 有权
标题翻译：图像形成装置及显影装置
公开(公告)号：US20070036591A1
公开(公告)日：2007-02-15
申请号：US11501687
申请日：2006-08-10
申请人： Yasushi Okabe , Naoya Kamimura , Yoshito Takakuwa
发明人： Yasushi Okabe , Naoya Kamimura , Yoshito Takakuwa
IPC分类号： G03G15/08
CPC分类号： G03G21/1676 , G03G21/1647 , G03G2215/0119 , G03G2221/1654 , G03G2221/1815
摘要： In an image-forming device including an image-carrying member, a developer-carrying member, and a casing having an inner space in which developer is accommodated and the developer-carrying member is supported, both a pushing force and a separating force are not applied to the casing so that the thickness of the casing does not need to be increased. The casing is formed with a pair of first protruding parts each having an end that protrudes outward along the axial direction of the developer-carrying member, and a pair of second protruding parts each having an end that protrudes farther outward than the corresponding end of the first protruding part. The first protruding parts serve as operating parts operated by the pressing member, and the second protruding parts serve as operating parts operated by the separating member.
摘要翻译：在包括图像承载构件，显影剂承载构件和具有容纳显影剂的内部空间并且支撑显影剂的构件的图像形成装置中，推动力和分离力都不是施加到壳体，使得壳体的厚度不需要增加。壳体形成有一对第一突出部分，每个第一突出部分具有沿着显影剂承载部件的轴向向外突出的端部，以及一对第二突出部分，每个第二突出部分的端部比相应的端部第一突出部分。第一突出部分用作由按压部件操作的操作部件，第二突出部分用作由分离部件操作的操作部件。

3. 发明授权

US08346133B2 Image-forming device having mechanism for separating developing rollers from photosensitive drums 有权
标题翻译：具有用于从感光鼓分离显影辊的机构的图像形成装置
公开(公告)号：US08346133B2
公开(公告)日：2013-01-01
申请号：US13159650
申请日：2011-06-14
申请人： Yasushi Okabe , Yoshito Takakuwa
发明人： Yasushi Okabe , Yoshito Takakuwa
IPC分类号： G03G15/01
CPC分类号： G03G15/0813 , G03G15/0121 , G03G15/0194
摘要： A laser printer includes a contact/separation mechanism that linearly moves developing cartridges between contact positions where the developing cartridges contact corresponding photosensitive drums and separating positions where the developing cartridges separate from the photosensitive drums. The contact/separation mechanism includes a pair of contact/separation members and a synchronous moving mechanism. The contact/separation members are disposed one on one side of the developing cartridges and another on another side of the developing cartridges. The synchronous moving mechanism is for linearly moving the contact/separation members in synchronization with each other.
摘要翻译：激光打印机包括接触/分离机构，其在显影盒与相应的感光鼓接触的接触位置和显影盒与感光鼓分离的分离位置之间线性移动显影盒。接触/分离机构包括一对接触/分离部件和同步移动机构。接触/分离构件设置在显影盒的一侧，另一侧设置在显影盒的另一侧。同步移动机构用于使接触/分离部件彼此同步地线性移动。

4. 发明申请

US20110243606A1 Image-Forming Device Having Mechanism for Separating Developing Rollers from Photosensitive Drums 有权
标题翻译：具有用于从感光鼓分离显影辊的机构的图像形成装置
公开(公告)号：US20110243606A1
公开(公告)日：2011-10-06
申请号：US13159650
申请日：2011-06-14
申请人： Yasushi Okabe , Yoshito Takakuwa
发明人： Yasushi Okabe , Yoshito Takakuwa
IPC分类号： G03G15/06
CPC分类号： G03G15/0813 , G03G15/0121 , G03G15/0194
摘要： A laser printer includes a contact/separation mechanism that linearly moves developing cartridges between contact positions where the developing cartridges contact corresponding photosensitive drums and separating positions where the developing cartridges separate from the photosensitive drums. The contact/separation mechanism includes a pair of contact/separation members and a synchronous moving mechanism. The contact/separation members are disposed one on one side of the developing cartridges and another on another side of the developing cartridges. The synchronous moving mechanism is for linearly moving the contact/separation members in synchronization with each other.
摘要翻译：激光打印机包括接触/分离机构，其在显影盒与相应的感光鼓接触的接触位置和显影盒与感光鼓分离的分离位置之间线性移动显影盒。接触/分离机构包括一对接触/分离部件和同步移动机构。接触/分离构件设置在显影盒的一侧，另一侧设置在显影盒的另一侧。同步移动机构用于使接触/分离部件彼此同步地线性移动。

5. 发明授权

US07986906B2 Image-forming device having mechanism for separating developing rollers from photosensitive drums 有权
标题翻译：具有用于从感光鼓分离显影辊的机构的图像形成装置
公开(公告)号：US07986906B2
公开(公告)日：2011-07-26
申请号：US12846081
申请日：2010-07-29
申请人： Yasushi Okabe , Yoshito Takakuwa
发明人： Yasushi Okabe , Yoshito Takakuwa
IPC分类号： G03G15/01
CPC分类号： G03G15/0813 , G03G15/0121 , G03G15/0194
摘要： A laser printer includes a contact/separation mechanism that linearly moves developing cartridges between contact positions where the developing cartridges contact corresponding photosensitive drums and separating positions where the developing cartridges separate from the photosensitive drums. The contact/separation mechanism includes a pair of contact/separation members and a synchronous moving mechanism. The contact/separation members are disposed one on one side of the developing cartridges and another on another side of the developing cartridges. The synchronous moving mechanism is for linearly moving the contact/separation members in synchronization with each other.
摘要翻译：激光打印机包括接触/分离机构，其在显影盒与相应的感光鼓接触的接触位置和显影盒与感光鼓分离的分离位置之间线性移动显影盒。接触/分离机构包括一对接触/分离部件和同步移动机构。接触/分离构件设置在显影盒的一侧，另一侧设置在显影盒的另一侧。同步移动机构用于使接触/分离部件彼此同步地线性移动。

6. 发明申请

US20100290813A1 Image-Forming Device Having Mechanism for Separating Developing Rollers from Photosensitive Drums 有权
标题翻译：具有用于从感光鼓分离显影辊的机构的图像形成装置
公开(公告)号：US20100290813A1
公开(公告)日：2010-11-18
申请号：US12846081
申请日：2010-07-29
申请人： Yasushi Okabe , Yoshito Takakuwa
发明人： Yasushi Okabe , Yoshito Takakuwa
IPC分类号： G03G15/01
CPC分类号： G03G15/0813 , G03G15/0121 , G03G15/0194
摘要： A laser printer includes a contact/separation mechanism that linearly moves developing cartridges between contact positions where the developing cartridges contact corresponding photosensitive drums and separating positions where the developing cartridges separate from the photosensitive drums. The contact/separation mechanism includes a pair of contact/separation members and a synchronous moving mechanism. The contact/separation members are disposed one on one side of the developing cartridges and another on another side of the developing cartridges. The synchronous moving mechanism is for linearly moving the contact/separation members in synchronization with each other.
摘要翻译：激光打印机包括接触/分离机构，其在显影盒与相应的感光鼓接触的接触位置和显影盒与感光鼓分离的分离位置之间线性移动显影盒。接触/分离机构包括一对接触/分离部件和同步移动机构。接触/分离构件设置在显影盒的一侧，另一侧设置在显影盒的另一侧。同步移动机构用于使接触/分离构件彼此同步地线性移动。

7. 发明授权

US07792464B2 Image-forming device having mechanism for separating developing rollers from photosensitive drums 有权
标题翻译：具有用于从感光鼓分离显影辊的机构的图像形成装置
公开(公告)号：US07792464B2
公开(公告)日：2010-09-07
申请号：US11525944
申请日：2006-09-25
申请人： Yasushi Okabe , Yoshito Takakuwa
发明人： Yasushi Okabe , Yoshito Takakuwa
IPC分类号： G03G15/01
CPC分类号： G03G15/0813 , G03G15/0121 , G03G15/0194
摘要： A laser printer includes a contact/separation mechanism that linearly moves developing cartridges between contact positions where the developing cartridges contact corresponding photosensitive drums and separating positions where the developing cartridges separate from the photosensitive drums. The contact/separation mechanism includes a pair of contact/separation members and a synchronous moving mechanism. The contact/separation members are disposed one on one side of the developing cartridges and another on another side of the developing cartridges. The synchronous moving mechanism is for linearly moving the contact/separation members in synchronization with each other.
摘要翻译：激光打印机包括接触/分离机构，其在显影盒与相应的感光鼓接触的接触位置和显影盒与感光鼓分离的分离位置之间线性移动显影盒。接触/分离机构包括一对接触/分离部件和同步移动机构。接触/分离构件设置在显影盒的一侧，另一侧设置在显影盒的另一侧。同步移动机构用于使接触/分离构件彼此同步地线性移动。

8. 发明申请

US20070077093A1 Image-forming device having mechanism for separating developing rollers from photosensitive drums 有权
标题翻译：具有用于从感光鼓分离显影辊的机构的图像形成装置
公开(公告)号：US20070077093A1
公开(公告)日：2007-04-05
申请号：US11525944
申请日：2006-09-25
申请人： Yasushi Okabe , Yoshito Takakuwa
发明人： Yasushi Okabe , Yoshito Takakuwa
IPC分类号： G03G15/01
CPC分类号： G03G15/0813 , G03G15/0121 , G03G15/0194
摘要： A laser printer includes a contact/separation mechanism that linearly moves developing cartridges between contact positions where the developing cartridges contact corresponding photosensitive drums and separating positions where the developing cartridges separate from the photosensitive drums. The contact/separation mechanism includes a pair of contact/separation members and a synchronous moving mechanism. The contact/separation members are disposed one on either side of the developing cartridges. The synchronous moving mechanism is for linearly moving the contact/separation members with synchronization with each other.
摘要翻译：激光打印机包括接触/分离机构，其在显影盒与相应的感光鼓接触的接触位置和显影盒与感光鼓分离的分离位置之间线性移动显影盒。接触/分离机构包括一对接触/分离部件和同步移动机构。接触/分离构件设置在显影盒的任一侧上。同步移动机构用于使接触/分离部件彼此同步地线性移动。

9. 外观设计

USD579970S1 Tray for printer cartridges 有权
标题翻译：打印机墨盒托盘
公开(公告)号：USD579970S1
公开(公告)日：2008-11-04
申请号：US29276995
申请日：2007-02-09
申请人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi
设计人： Naoya Kamimura , Makoto Ishii , Yasushi Okabe , Isao Kishi

10. 发明申请

US20070036577A1 Image forming apparatus enabling user to directly clean discharge wire 有权
标题翻译：图像形成装置使用户能够直接清洁放电线
公开(公告)号：US20070036577A1
公开(公告)日：2007-02-15
申请号：US11501686
申请日：2006-08-10
申请人： Yasushi Okabe , Naoya Kamimura , Tomitake Aratachi
发明人： Yasushi Okabe , Naoya Kamimura , Tomitake Aratachi
IPC分类号： G03G21/20 , G03G15/02
CPC分类号： G03G15/0258 , G03G2215/027
摘要： A charger includes a frame and a cover member, together defining an internal space. A discharge wire for producing a discharge for a photosensitive drum is disposed within the internal space. A cleaner for cleaning the discharge wire is also disposed within the internal space. When the cover member is open, a user accesses the cleaner and slides the cleaner on the discharge wire, thereby cleaning the discharge wire.
摘要翻译：充电器包括框架和盖构件，共同限定内部空间。用于产生感光鼓放电的放电线设置在内部空间内。用于清洁放电线的清洁器也设置在内部空间内。当盖构件打开时，用户访问清洁器并将清洁器滑动在放电线上，从而清洁放电线。

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