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1. 发明公开

EP3153928A1 IMAGE FORMING APPARATUS 有权转让
标题翻译：图像形成装置
公开(公告)号：EP3153928A1
公开(公告)日：2017-04-12
申请号：EP16180216.0
申请日：2016-07-19
申请人： Oki Data Corporation
发明人： Tsuno, Takahiro
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G15/2032 , G03G15/652 , G03G2215/00059 , G03G2215/00455
摘要： An image forming apparatus includes: an image forming unit for forming successive images and a pattern image with developer on a transfer member, the successive images including a first image and at least one second image subsequent to the first image; a conveying unit for conveying a medium; a transfer unit for transferring the successive images on the transfer member onto the medium; a detector for detecting the pattern image on the transfer member; a controller for causing the image forming unit to form the pattern image between the first image and the at least one second image and form the at least one second image on the transfer member based on the detection of the pattern image by the detector; and a separation unit for separating the transfer member and the medium from each other to prevent the pattern image from being transferred onto the medium.
摘要翻译：一种图像形成设备，包括：图像形成单元，用于在转印构件上形成连续图像和带有显影剂的图案图像，所述连续图像包括第一图像和在所述第一图像之后的至少一个第二图像; 输送介质的输送单元; 转印单元，用于将转印件上的连续图像转印到介质上; 检测器，用于检测转印构件上的图案图像; 控制器，用于使所述图像形成单元在所述第一图像和所述至少一个第二图像之间形成所述图案图像，并且基于由所述检测器检测到所述图案图像而在所述转印构件上形成所述至少一个第二图像; 以及分离单元，用于将转印构件和介质彼此分离以防止图案图像转印到介质上。

2. 发明公开

EP3144736A1 IMAGE FORMING APPARATUS 有权转让
标题翻译：图像形成装置
公开(公告)号：EP3144736A1
公开(公告)日：2017-03-22
申请号：EP16183509.5
申请日：2016-08-10
申请人： Oki Data Corporation
发明人： Totsuka, Toshiyuki , Ebe, Takaaki
IPC分类号： G03G15/16 , G03G15/00
CPC分类号： G03G15/1665 , G03G15/5058 , G03G2215/00455
摘要： An image forming apparatus includes an image forming section (3), a transferred member (61), a transferring member (71), and a separator (77, 79). The image forming section (3) forms a developer image by developing a developer. The transferred member (61) is conveyed in a first direction and the developer image is to be transferred on the transferred member. The transferring member (71) faces the transferred member (61), and makes a transition between a biasing state in which the transferred member (61) is biased by the transferring member (71) and a separated state in which the transferring member (71) is separated away from the transferred member (61). The separator (77, 79) separates, in the separated state, a medium (M) away from the transferred member (61), in which the medium (M) is held between the transferred member (61) and the transferring member (71) in the biasing state.
摘要翻译：图像形成设备包括图像形成部分（3），转印部件（61），转印部件（71）和分离器（77,79）。图像形成部分（3）通过显影剂形成显影剂图像。被转印构件（61）沿第一方向传送并且显影剂图像被转印到被转印构件上。转印部件71与被转印部件61相对，在被转印部件61向转印部件71施力的施力状态与转印部件71的分离状态之间转换，）与被转移部件（61）分离。在分离状态下，将介质（M）从被转印部件（61）与被转印部件（61）之间夹持介质（M）的介质（M）与转印部件）处于偏置状态。

3. 发明公开

EP2975467A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：EP2975467A1
公开(公告)日：2016-01-20
申请号：EP15176306.7
申请日：2015-07-10
申请人： Oki Data Corporation
发明人： WAGATSUMA, Eiji , WATANABE, Tetsuya
IPC分类号： G03G15/20
CPC分类号： G03G15/2039 , G03G15/2032 , G03G15/2046 , G03G2215/00455 , G03G2215/2045
摘要： An image forming apparatus includes a fixing unit including a fixing member that heats a developer for fixing the developer to a medium, a temperature control unit that heats the fixing member and controls a temperature of the fixing member, a transport member that transports the medium through the fixing unit, and a transport control unit that controls a transport speed at which the transport member transports the medium. At least one of before and after an image forming operation, the image forming apparatus performs a temperature control operation of the fixing unit while transporting the medium through the fixing unit. When the image forming apparatus performs the temperature control operation at least one of before and after the image forming operation, the transport control unit causes the transport member to transport the medium at a transport speed slower than a fastest transport speed among a plurality of preset transport speeds.
摘要翻译：一种图像形成设备包括：定影单元，该定影单元包括：加热用于将显影剂定影到介质的显影剂的定影部件;加热定影部件并控制定影部件的温度的温度控制单元;传送介质的传送部件，定影单元以及控制传送部件传送介质的传送速度的传送控制单元。在图像形成操作之前和之后中的至少一个，图像形成设备在通过定影单元输送介质的同时执行定影单元的温度控制操作。当图像形成装置在图像形成操作之前和之后中的至少一个时执行温度控制操作时，传送控制单元使传送部件以比多个预设传送器中的最快传送速度慢的传送速度传送介质速度。

4. 发明授权

EP2085233B1 Printing system and method 有权
标题翻译：打印系统和方法
公开(公告)号：EP2085233B1
公开(公告)日：2012-04-18
申请号：EP09151838.1
申请日：2009-02-02
申请人： Xerox Corporation
发明人： Mandel, Barry P.
IPC分类号： B41J3/62
CPC分类号： B41J3/62 , B41J13/009 , G03G15/235 , G03G15/6564 , G03G2215/00447 , G03G2215/00455

5. 发明授权

EP1995645B1 Image forming apparatus 有权
公开(公告)号：EP1995645B1
公开(公告)日：2011-11-16
申请号：EP08001493.9
申请日：2008-01-28
申请人： Fuji Xerox Co., Ltd.
发明人： Hamaba, Keijirou , Akuta, Tomokazu
IPC分类号： G03G15/20 , B41J15/00
CPC分类号： B41J15/005 , G03G15/201 , G03G15/2028 , G03G2215/00455 , G03G2215/00679

6. 发明公开

EP2235595A1 APPARATUS AND METHODS FOR ALTERING CHARGE ON A DIELECTRIC MATERIAL 审中-公开
标题翻译：器件和方法改变充电上的电介质材料
公开(公告)号：EP2235595A1
公开(公告)日：2010-10-06
申请号：EP08867357.9
申请日：2008-12-16
申请人： 3M Innovative Properties Company
发明人： JENDREJACK, Richard M. , YAPEL, Robert A. , JOHNSON, Mitchell A. F. , PEKUROVSKY, Mikhail L. , BENSON, Peter T. , NOYOLA, Joan M. , KOLB, William B. , STAY, Matthew S.
IPC分类号： G03G15/00 , G03G15/02 , G03G21/06
CPC分类号： G03G21/06 , G03G15/0208 , G03G15/0291 , G03G15/6597 , G03G2215/00455
摘要： Methods of altering charge on a dielectric material involve application of an at least weakly conductive liquid to at least a portion of the dielectric material. The liquid is then at least partially removed from the dielectric material leaving a substantially uniform electrostatic charge on at least the portion of the dielectric material. Some methods provide a dielectric material that is both net neutral and completely neutral. Other methods generate a charge pattern that is used for subsequent processing.

7. 发明公开

EP1311910A4 ON DEMAND MEDIA WEB ELECTROPHOTOGRAPHIC PRINTING APPARATUS 审中-公开
标题翻译：需求的带动下连续介质ELECTRIC拍摄打印设备
公开(公告)号：EP1311910A4
公开(公告)日：2006-06-21
申请号：EP01908953
申请日：2001-02-05
申请人： ESTABROOKS DAVID A
发明人： ESTABROOKS DAVID A
IPC分类号： B41J11/42 , B41J11/66 , B65H35/04 , G03G15/00 , G03G15/01
CPC分类号： G03G15/6523 , B41J11/42 , B41J11/663 , B65H35/04 , B65H2301/51212 , B65H2511/11 , G03G15/0121 , G03G15/0194 , G03G15/652 , G03G2215/00455 , G03G2215/00523 , G03G2215/00974 , G03G2215/0119 , B65H2220/02
摘要： A compact full-color media web electrographic printer and method of using the printer includes an automatic web feeding and cutting registration apparatus for producing closely spaced printouts. The registration system includes a registration roll pair (18, 19), a feed roll pair (12, 13) for feeding the web to the nip of the registration roll pair, a sensor system of feedback sensors (14, 17, 20, 40) for sensing the media web, a cutter (63) for cutting the media web, and a processor for receiving the sensor feedback and accurately controlling the feeding and cutting of the media web so as to produce the desired spaced printouts.

8. 发明公开

EP1314571A3 Roll paper unit and image formation apparatus 失效
标题翻译： Rollenpapiereinheit undBildformungsgerät
公开(公告)号：EP1314571A3
公开(公告)日：2004-06-23
申请号：EP03004581.9
申请日：1998-01-13
申请人： Canon Finetech Inc.
发明人： Sawada, Yasushi
IPC分类号： B41J15/04 , B41J11/48
CPC分类号： G03G15/6517 , B41J11/48 , B41J11/70 , B41J13/009 , B41J15/04 , B41J15/042 , B65H16/00 , B65H23/04 , B65H2301/121 , B65H2301/34 , B65H2404/63 , B65H2701/1862 , G03G15/6523 , G03G2215/00447 , G03G2215/00455
摘要： An image formation apparatus (10) for forming an image selectively on either roll paper (72) or a cut paper sheet, comprising a roll paper unit for holding roll paper incorporated demountably into the main body of the image formation apparatus (10) and the roll paper unit having a cutter (100) for cutting the roll paper (72). The image formation apparatus (10) comprises a registration roller (84) for delivering the roll paper (72) sheet at a predetermined timing to the image formation section. There is a reversal-preventing member (49) for preventing reverse rotation of the registration roller, and the roll paper unit unwound the roll paper (72) when the roll paper unit is demounted from the main body with roll paper (72) held by the registration roller (84).
摘要翻译：接头包括第二出口引导构件（92）沿箭头G的方向围绕枢轴（92a）转动，即从实线位置移动到双点划线位置。第二出口引导构件（92）的后端部（92b）压下引导构件（80）的前端部（80c），使引导构件（80）围绕中心轴（80d）转动，沿箭头H的方向。沿着箭头C的方向延伸的路径是封闭的，而沿箭头F的方向延伸的路径被打开。卷纸（72）沿供纸方向转印。当卷纸单元（200）被拉出时，第二出口引导构件（92）和引导构件（80）沿与上述相反的方向转动。因此，沿着箭头F的方向延伸的路径是闭合的，而沿箭头C方向延伸的路径被打开。卷纸（72）沿排纸方向转印。

9. 发明公开

EP1314571A2 Roll paper unit and image formation apparatus 失效
标题翻译： Rollenpapiereinheit undBildformungsgerät
公开(公告)号：EP1314571A2
公开(公告)日：2003-05-28
申请号：EP03004581.9
申请日：1998-01-13
申请人： Copyer Co., Limited
发明人： Sawada, Yasushi
IPC分类号： B41J11/70 , B41J15/04
CPC分类号： G03G15/6517 , B41J11/48 , B41J11/70 , B41J13/009 , B41J15/04 , B41J15/042 , B65H16/00 , B65H23/04 , B65H2301/121 , B65H2301/34 , B65H2404/63 , B65H2701/1862 , G03G15/6523 , G03G2215/00447 , G03G2215/00455
摘要： An image formation apparatus (10) for forming an image selectively on either roll paper (72) or a cut paper sheet, comprising a roll paper unit for holding roll paper incorporated demountably into the main body of the image formation apparatus (10) and the roll paper unit having a cutter (100) for cutting the roll paper (72).
The image formation apparatus (10) comprises a registration roller (84) for delivering the roll paper (72) sheet at a predetermined timing to the image formation section. There is a reversal-preventing member (49) for preventing reverse rotation of the registration roller, and the roll paper unit unwound the roll paper (72) when the roll paper unit is demounted from the main body with roll paper (72) held by the registration roller (84).
摘要翻译：一种用于在卷纸（72）或切纸上选择性地形成图像的图像形成装置（10），包括用于保持卷纸的卷纸单元，该卷纸单元可拆卸地并入到图像形成装置（10）的主体中，卷纸单元具有用于切割卷纸（72）的切割器（100）。图像形成装置（10）包括用于在预定时刻将卷纸（72）片材输送到图像形成部分的定位辊（84）。存在用于防止对位辊反向旋转的反转防止构件（49），并且当卷筒纸单元从卷筒纸（72）被保持的主体上拆卸时，卷纸单元解开卷纸（72）定位辊（84）。

10. 发明公开

EP1265115A2 Image forming apparatus and image forming system including the same 审中-公开
标题翻译：图像形成装置和提供成像系统
公开(公告)号：EP1265115A2
公开(公告)日：2002-12-11
申请号：EP02012348.5
申请日：2002-06-05
申请人： Ricoh Company, Ltd.
发明人： Mochimaru, Hideaki , Omata, Yasukuni
IPC分类号： G03G15/23
CPC分类号： G03G15/238 , G03G15/5087 , G03G21/1609 , G03G2215/00109 , G03G2215/00392 , G03G2215/00447 , G03G2215/00455 , G03G2215/0119 , G03G2215/0145 , G03G2221/1603 , G03G2221/1675 , G03G2221/18 , G03G2221/183
摘要： An image forming apparatus of the present invention includes an intermediate image transfer belt (3) elongate in the up-and-down direction and a plurality of sheet feeders (15A-15E) arranged one above the other at one side of the belt. The image forming apparatus is well balanced in height and width and therefore easy to operate and stable when installed at the user's station.

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