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1. 发明专利

JP6098410B2 プロセスカートリッジ有权
公开(公告)号：JP6098410B2
公开(公告)日：2017-03-22
申请号：JP2013150925
申请日：2013-07-19
申请人：ブラザー工業株式会社
发明人：田中訓史 , 石川悟
IPC分类号： G03G21/18
CPC分类号： G03G21/1846 , G03G21/1817 , G03G2221/1846 , G03G2221/1853

2. 发明专利

JP2007072421A Image-forming device and tandem-type photosensitive-member unit 有权
标题翻译：图像形成装置和标准型感光元件单元
公开(公告)号：JP2007072421A
公开(公告)日：2007-03-22
申请号：JP2005376111
申请日：2005-12-27
申请人： Brother Ind Ltd , ブラザー工業株式会社
发明人： OKABE YASUSHI
IPC分类号： G03G21/16 , G03G15/01 , G03G15/08
CPC分类号： G03G15/75 , G03G15/0189 , G03G15/0194 , G03G21/1619 , G03G21/1647 , G03G21/1671 , G03G21/1676 , G03G21/1853 , G03G2215/0119 , G03G2221/1603 , G03G2221/1606 , G03G2221/1684 , G03G2221/1846 , G03G2221/1869
摘要： PROBLEM TO BE SOLVED: To provide a tandem photosensitive-member unit equipped with a grip part, constituted optimally so as to facilitate the attaching/detaching operation of the tandem photosensitive-member unit, and an image-forming device to/from which the tandem-type photosensitive-member unit is made detachable. SOLUTION: A front-side grip part 104 and a rear-side grip part 116 are respectively provided on the front side and the rear side, in a pull-out direction on a line X1 passing through the center in the width direction of a drum unit 21 that is attached freely detachably to the body casing 2, that is, through the center of gravity of the drum unit 21. When pulling out the drum unit 21 from the body casing 2, the front-side grip part 104 is set as a grip; and when the drum unit 21 is lifted after it has been detached, the front-side grip part 104 and the rear-side grip part 116 are gripped, whereby the drum unit 21 is easily lifted up. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种配备有把手部分的串联感光部件单元，其最佳地构成以便于串联感光部件单元的安装/拆卸操作，以及图像形成装置的/ 串联型感光构件单元可拆卸地安装。解决方案：前侧抓握部104和后侧抓握部116分别设置在穿过中心的线X1上的拉出方向的前侧和后侧上鼓单元21可自由拆卸地附接到主体外壳2，即通过鼓单元21的重心。当从主体外壳2拉出滚筒单元21时，前侧握持部104 被设置为抓地力; 并且当鼓单元21在其被拆卸之后被提升时，前侧夹持部104和后侧夹持部116被夹紧，从而滚筒单元21容易地被提起。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2007003855A Image forming apparatus and process cartridge 有权
标题翻译：图像形成装置和处理盒
公开(公告)号：JP2007003855A
公开(公告)日：2007-01-11
申请号：JP2005184466
申请日：2005-06-24
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： OZAWA TORU , OKOSHI TAKESHI
IPC分类号： G03G21/18 , G03G21/16
CPC分类号： G03G21/1846 , G03G2215/00544 , G03G2221/1846 , G03G2221/1869
摘要： PROBLEM TO BE SOLVED: To easily attach/detach a process cartridge with a simple configuration. SOLUTION: The handles 58 of the process cartridges 28Y, 28M, 28C and 28K are protoruded from space between an inner frame 70 and an outer frame 72. Thus, the length of the handle 58 is secured to be long, and the handle 58 is easily grasped, whereby the process cartridges 28Y, 28M, 28C and 28K are easily attached/detached. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：以简单的配置容易地安装/拆卸处理盒。解决方案：处理盒28Y，28M，28C和28K的手柄58从内框架70和外框架72之间的空间被凸出。因此，手柄58的长度被固定得很长，并且手柄58容易抓住，由此处理盒28Y，28M，28C和28K容易地安装/拆卸。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JPS5961851A Display mechanism for life of process cartridge 失效
标题翻译：用于生产过程盒的显示机制
公开(公告)号：JPS5961851A
公开(公告)日：1984-04-09
申请号：JP17192282
申请日：1982-09-30
申请人： Canon Inc
发明人： KURODA KOUKI , INUZUKA TSUNEKI , YAGASAKI TOSHIAKI
IPC分类号： G03G21/00 , G03G15/00 , G03G21/02 , G03G21/18
CPC分类号： G03G21/1875 , G03G2221/166 , G03G2221/1663 , G03G2221/1669 , G03G2221/183 , G03G2221/1846
摘要： PURPOSE:To enable exact detection of the limit at which a process cartridge to be exchanged is usable by generating an alarm by a driving means in accordance with the amt. of the cartridge to be used and displaying the life of the process cartridge. CONSTITUTION:A photosensitive drum 3 and image forming means such as a developing device, cleaning device, electrostatic charger or the like disposed around the same are united to one body, and are enclosed in a light shielding plate, thereby constituting a process cartridge 17. When the drum 3 makes one turn, a pin 31 projecting to the side face thereof moves a ratchet wheel 32 by one tooth when the wheel 32 makes one turn, a pin 34 projecting to side face thereof moves a rachet wheel 35 by one tooth. A disc 37 fixed to the wheel 35 displays the life of the cartridge by showing the red color of a color band 38 in the observation opening; at the same time, the projecting part 37a connects electrode terminals 39, 40 and lights an LED by the biasing voltage of the developing device. The service limit of the cartridge is thus exactly detected.
摘要翻译：目的：通过根据本发明的驱动装置产生报警，能够准确地检测要更换的处理盒的限制。并显示处理盒的使用寿命。构成：感光鼓3和设置在其周围的显影装置，清洁装置，静电充电器等的图像形成装置与一体结合，并被封闭在遮光板中，从而构成处理盒17。当滚筒3一转时，当轮32转一圈时，突出于其侧面的销31将棘轮32移动一个齿，其侧面突出的销34将一个旋转轮35移动一个齿。固定在车轮35上的盘37通过在观察孔中显示彩色带38的红色显示出盒的寿命; 同时，突出部分37a连接电极端子39,40，并通过显影装置的偏置电压点亮LED。因此，精确检测到墨盒的使用限制。

5. 发明专利

JP6394168B2 画像形成装置有权
公开(公告)号：JP6394168B2
公开(公告)日：2018-09-26
申请号：JP2014163002
申请日：2014-08-08
申请人：ブラザー工業株式会社
发明人：佐藤正吾
IPC分类号： G03G21/16 , G03G15/08 , G03G21/18
CPC分类号： G03G21/1846 , G03G21/1633 , G03G21/1817 , G03G21/1821 , G03G2221/1846 , G03G2221/1869

6. 发明专利

JP2018066817A 画像形成装置およびプロセスカートリッジ审中-公开
公开(公告)号：JP2018066817A
公开(公告)日：2018-04-26
申请号：JP2016204512
申请日：2016-10-18
申请人：ブラザー工業株式会社
发明人：佐藤正吾 , 深谷篤
IPC分类号： G03G15/08 , G03G21/18
CPC分类号： G03G21/186 , G03G15/0879 , G03G15/0891 , G03G21/105 , G03G21/1604 , G03G21/1842 , G03G2221/1846
摘要：【課題】簡易な構成で、トナーカートリッジから現像ユニットへトナーを搬送するときにトナーが漏れることを抑制できる画像形成装置およびプロセスカートリッジを提供すること。【解決手段】画像形成装置1は、本体ケーシング2に対して着脱可能なトナーカートリッジ9Kと、本体ケーシング2に対して着脱可能であり、現像ユニット13およびドラムユニット12を備えるプロセスカートリッジ8Kとを備える。現像ユニット13は、トナーカートリッジ9Kからのトナーを受け入れ、搬送するためのトナー搬送管41を備える。ドラムユニット12は、トナー搬送管41の周面に接触することにより、トナー搬送管41を支持する。現像ユニット13は、トナー搬送管41の周面がドラムユニット12に接触した状態で、トナー搬送管41とドラムユニット12とが互いにスライドすることにより、ドラムユニット12に対して回動可能である。【選択図】図1

7. 发明专利

JP4232747B2 Image forming apparatus 有权
公开(公告)号：JP4232747B2
公开(公告)日：2009-03-04
申请号：JP2005053070
申请日：2005-02-28
申请人：ブラザー工業株式会社
发明人：正吾佐藤
IPC分类号： G03G15/08
CPC分类号： G03G21/1633 , G03G15/0872 , G03G15/0877 , G03G15/0893 , G03G21/1821 , G03G21/1857 , G03G2215/0802 , G03G2221/163 , G03G2221/1846

8. 发明专利

JP2005215656A Process cartridge and image forming apparatus 有权
标题翻译：过程盒和图像形成装置
公开(公告)号：JP2005215656A
公开(公告)日：2005-08-11
申请号：JP2004026037
申请日：2004-02-02
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： OKAMOTO KEIJI
IPC分类号： G03G21/18
CPC分类号： G03G21/1846 , G03G2221/1846
摘要： PROBLEM TO BE SOLVED: To provide a small-sized, easy-to-carry process cartridge where a space for a handle for attaining space-saving is secured, and whose operability is enhanced even when the loading pitch of the process cartridge becomes narrow with the miniaturization, also, which is easily reusable, and for forming an image of high quality at a high speed, and to provide an image forming apparatus equipped with the process cartridge.
SOLUTION: The process cartridge is constituted of the process cartridge main body 3 for holding at least one of an image carrier 1 for carrying a formed image and a process means 2 for affecting the image carrier 1, and a handle 4 arranged on the process cartridge main body 3 so as to be alternatively positioned on the adjacent process cartridges in order.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供小尺寸，易于携带的处理盒，其中确保了用于保持节省空间的手柄空间，并且即使当处理盒的装载间距随着小型化而变得狭窄，并且，其易于重复使用，并且用于高速形成高质量的图像，并且提供配备有处理盒的图像形成装置。处理盒由处理盒主体3构成，处理盒主体3用于保持用于承载形成图像的图像载体1和用于影响图像载体1的处理装置2中的至少一个，以及布置在处理盒主体3，以便按顺序交替地定位在相邻的处理盒上。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JPS6118181B2 JPS6118181B2 - 失效
公开(公告)号：JPS6118181B2
公开(公告)日：1986-05-10
申请号：JP20848881
申请日：1981-12-22
申请人： Canon Kk
发明人： MIZUTANI MORIKAZU , ONODA SHIGEYOSHI , NOMURA AKIHIRO , KANEMITSU SHINJI , CHOKAI MOTOTADA
IPC分类号： G03G15/08 , G03G15/00 , G03G21/10 , G03G21/18
CPC分类号： G03G21/1846 , G03G21/1633 , G03G2221/1648 , G03G2221/1651 , G03G2221/1846
摘要： This specification discloses a process unit and an image formation apparatus provided with the process unit. The process unit is detachable with respect to the body of the image formation apparatus, and is characterized by process means acting on an image bearing member, and a guide member in the form of a grip provided at a position capable of maintaining the process unit in substantially horizontal condition, along the direction in which the process unit is mounted or dismounted with respect to the apparatus body, the guide member also performing the function of a grip during transportation of the process unit. The image formation apparatus is characterized by the process unit and support means for detachably supporting the guide member of the process unit.

10. 发明专利

JPS59189386A Image forming device 失效
标题翻译：图像形成装置
公开(公告)号：JPS59189386A
公开(公告)日：1984-10-26
申请号：JP6394383
申请日：1983-04-12
申请人： Canon Inc
发明人： KIKUCHI YUTAKA , TADA HIDEKI , SUDA MASAJI
IPC分类号： G03G21/00 , G03G21/16
CPC分类号： G03G21/185 , G03G21/1623 , G03G21/1671 , G03G2221/1606 , G03G2221/1657 , G03G2221/1684 , G03G2221/1846
摘要： PURPOSE:To form a supporting device for an image forming body which can be handled easily without any special skillfulness by providing a cylindrical rotating member which is held by a receiving frame provided in a free taking-in and taking-out state, and a bearing mechanism which is provided to the receiving frame and retain the support shaft of the cylindrical rotating member to the receiving frame by the elasticity of a spring in a free unlocking state. CONSTITUTION:When a photosensitive body 13 is set in a copying machine, the receiving frame is drawn out firstly to lock one end support shaft 14 of the photosensitive body 13 to the base plate of the receiving frame 12 and the other end support shaft 14 in the support shaft insertion groove 23 of the bearing mechanism 15, and when it is further pressed down, the tip of this support shaft 14 pressed the taper surface 24 of a sliding member 19, which is moved against the elastic force of the spring 19 to engage the support shaft 14 with the center hole of a bearing 18. Consequently, the bearing 18 engages the support shaft 14 by the elastic force of the spring 20 to fit the photosensitive drum 13 to the receiving frame 12. This receiving frame 12 is pressed in the copying machine body 11 together with the photosensitive drum 13 to complete the setting operation of the photosensitive drum 13.
摘要翻译：目的：为了形成一种图像形成体的支撑装置，可以通过提供由设置在自由取入和取出状态的接收框架保持的圆柱形旋转构件而容易地处理，而不会特别巧妙，机构，其设置在接收框架上，并且通过弹簧的自由解锁状态的弹性将圆柱形旋转构件的支撑轴保持在接收框架上。构成：当将感光体13放置在复印机中时，首先拉出接收框以将感光体13的一端支撑轴14锁定在接收框架12的基板和另一端支撑轴14上轴承机构15的支撑轴插入槽23，并且当被进一步按压时，该支撑轴14的尖端按压抵抗弹簧19的弹力而移动的滑动构件19的锥形表面24，将支撑轴14与轴承18的中心孔接合。因此，轴承18通过弹簧20的弹力与支撑轴14接合，以将感光鼓13装配到接收框架12.该接收框架12被按压在复印机主体11中与感光鼓13一起完成感光鼓13的设定操作。

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