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21. 发明授权

EP3112941B1 IMAGE FORMING APPARATUS, CONTROLLING METHOD OF THEREOF AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM 有权转让
公开(公告)号：EP3112941B1
公开(公告)日：2018-09-05
申请号：EP16163400.1
申请日：2016-03-31
申请人： HP Printing Korea Co., Ltd.
发明人： JANG, Si-joong
IPC分类号： G03G15/04 , G03G15/043
CPC分类号： G03G15/043 , G03G15/04054 , G03G15/5054
摘要： An image forming apparatus includes an image former configured to perform printing using an LPH (LED Print Head) that emits light to a photosensitive drum based on a sync signal; a sensor configured to sense a cyclical speed of the photosensitive drum; and an LPH controller configured to adjust a generation gap of the sync signal using the sensed cyclical speed.

22. 发明公开

EP3362856A1 LIGHT SCANNING UNIT AND IMAGE FORMING APPARATUS HAVING THE SAME 有权转让
公开(公告)号：EP3362856A1
公开(公告)日：2018-08-22
申请号：EP16866686.5
申请日：2016-11-18
申请人： HP Printing Korea Co., Ltd.
发明人： KU, Jong-Wuk
IPC分类号： G03G15/04 , G03G15/01 , G02B26/10 , G02B27/18 , G02B3/00 , G02B27/30
CPC分类号： H04N1/0283 , G03G15/0409 , G03G15/043 , H04N1/02825 , H04N1/02895 , H04N1/06 , H04N1/29
摘要： A plurality of light sources, an optical deflector including a rotational member configured to be rotational about an axis of rotation thereof, and a plurality of reflective members, are provided in a light scanning unit for an image forming apparatus. The optical deflector is arranged to deflect light incident obliquely from the plurality of light sources and the plurality of reflective members are arranged to reflect the light deflected by the optical deflector to a plurality of surfaces, which are to be scanned and correspond to the plurality of light sources, and arranged such that scan lines on opposite surfaces with respect to the axis of rotation of the optical deflector among the plurality of surfaces to be scanned are bent in the same direction.

23. 发明授权

EP2482137B1 IMAGE FORMING APPARATUS INCLUDING SUPPORT STRUCTURE AND HOUSING FOR THE EXPOSURE DEVICE 有权
公开(公告)号：EP2482137B1
公开(公告)日：2018-05-30
申请号：EP12000393.4
申请日：2012-01-23
申请人： Kyocera Document Solutions Inc.
发明人： Takahashi, Hiroki
IPC分类号： G03G15/04 , G03G15/32 , G03G21/16
CPC分类号： G03G15/326 , B41J2/471 , G03G15/04045 , G03G21/1619 , G03G21/1666
摘要： The present invention provides an image forming apparatus, which has an exposure device for emitting light to a charged image formation surface to form an electrostatic latent image, a support structure for supporting the exposure device, and a housing for storing the exposure device, wherein the housing has a first wall which is provided with an insertion opening to insert the support structure that supports the exposure device, and the support structure is designed so that the support structure is pulled out of the housing through the insertion opening.

24. 发明公开

EP3302987A1 PRINTING METHOD AND APPARATUS FOR COATING SELECTED REGIONS OF A SUBSTRATE WITH A FILM 有权
标题翻译：用胶片涂布基材选定区域的印刷方法和装置
公开(公告)号：EP3302987A1
公开(公告)日：2018-04-11
申请号：EP16734031.4
申请日：2016-05-27
申请人： Landa Labs (2012) Ltd.
发明人： LANDA, Benzion , KRASSILNIKOV, Anton , NAGLER, Michael , ADLER, Ariel , RUBIN BEN HAIM, Nir , AKNIN, Ofer , YOGEV, Ronen
IPC分类号： B41J2/447 , B41J2/45 , B41J2/455 , G03G15/04
CPC分类号： B41F23/00 , B41J2/447 , B41J2/45 , B41J2/455 , C23C16/0209 , G03G15/043 , G03G15/342
摘要： Method and apparatus for coating selected regions of a surface of a substrate with a film. A cyclically moveable transfer member has an imaging surface which is coated with individual particles formed of, or coated with a thermoplastic polymer, and substantially all particles that are not in direct contact with the imaging surface are removed so as to leave a uniform monolayer particle coating on the imaging surface. Selected regions of the imaging surface are exposed to radiation to render the particles tacky within the regions, and the coated imaging surface and the substrate are pressed against one another to cause transfer of only the tacky particle coating, such that only the particles in the tacky regions form a film on the substrate. The monolayer on the imaging surface of the transfer member is replenished with fresh thermoplastic particles and the cycle repeats.

25. 发明公开

EP2444857A3 Image forming apparatus with cleaning unit 审中-公开
标题翻译：带清洁单元的成像设备
公开(公告)号：EP2444857A3
公开(公告)日：2017-08-02
申请号：EP11185206.7
申请日：2011-10-14
申请人： S-Printing Solution Co., Ltd.
发明人： Kim, Hyun Soo
IPC分类号： G03G21/10 , G03G15/04 , G03G21/18
CPC分类号： G03G21/1825 , G03G15/04045 , G03G2221/1651
摘要： An image forming apparatus includes a cleaning unit (100) to cover/uncover and/or clean a transparent window (35) of a light scanning unit in linkage with operation of a drive device (120) that causes a photoconductor (41) and a developing roller (43) to come into contact with each other or to be spaced apart from each other, thereby assuring enhanced reliability in cleaning operation.
摘要翻译：一种图像形成设备包括：清洁单元（100），其与驱动装置（120）的操作相关联地遮盖/打开和/或清洁光扫描单元的透明窗口（35），所述驱动装置使得光电导体（41）显影辊（43）彼此接触或彼此间隔开，由此确保增强的清洁操作的可靠性。

26. 发明公开

EP3056946A1 HOUSING STRUCTURE, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS 有权
标题翻译： CHSISSUKTUR，VORRICHTUNG ZUR OPTISCHEN ABTASTUNG UND BILDERZEUGUNGSVORRICHTUNG
公开(公告)号：EP3056946A1
公开(公告)日：2016-08-17
申请号：EP16154691.6
申请日：2016-02-08
申请人： Ricoh Company, Ltd.
发明人： YOSHIDA, Daisuke , YAMAKAWA, Takeshi
IPC分类号： G03G21/16 , G03G15/04
CPC分类号： G03G21/1619 , G03G15/04036 , G03G21/1666 , G03G2221/1636 , H04N1/00519 , H04N1/00551 , H04N1/00557
摘要： A housing structure includes: a housing (90) configured to house therein components for use by an image forming apparatus (1) and having an opening; a cover member (91, 92) configured to cover the opening of the housing (90) and including an adherend portion; and a sealing member (B) placed between an opening end of the housing (90) and the cover member (91, 92) and configured to seal between the cover member (91, 92) and the housing (90) by being compressed when the cover member (91, 92) is attached to the housing (90), the sealing member (B) adhering to the adherend portion of the cover member (91, 92), and at least one groove (G) being formed in the adherent portion of the cover member (91, 92).
摘要翻译：壳体结构包括：壳体（90），其构造成容纳图像形成装置（1）并具有开口的部件; 盖构件（91,92），其构造成覆盖所述壳体（90）的开口并且包括被粘物部分; 以及密封构件（B），其设置在所述壳体（90）的开口端和所述盖构件（91,92）之间，并且被构造成通过被压缩而被压缩在所述盖构件（91,92）和所述壳体（90）之间盖构件（91,92）附接到壳体（90），密封构件（B）粘附到盖构件（91,92）的被粘物部分，并且至少一个凹槽（G）形成在盖构件（91,92）的附着部分。

27. 发明授权

EP2697692B1 OPTICAL SCANNING APPARATUS, SYSTEM AND METHOD 失效
标题翻译：光学扫描仪的系统和方法
公开(公告)号：EP2697692B1
公开(公告)日：2016-04-06
申请号：EP11867447.2
申请日：2011-06-10
申请人： Hewlett-Packard Development Company, L.P.
发明人： PLOTKIN, Michael , TOWNER, David K. , LIVNE, Haim , SHECHTERMAN, Mark
IPC分类号： G02B26/12 , G03G15/04 , G02B26/10 , G03G15/043
CPC分类号： G02B26/123 , G02B26/124 , G02B26/125 , G02B26/127 , G02B26/128 , G03G15/0435

28. 发明公开

EP2950131A1 OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS, APERTURE FIXING METHOD 有权
标题翻译： VORRICHTUNG ZUR OPTISCHEN ABTASTUNG，BILDERZEUGUNGSVORRICHTUNG，BELICHTUNGSFIXIERUNGSVERFAHREN
公开(公告)号：EP2950131A1
公开(公告)日：2015-12-02
申请号：EP15169545.9
申请日：2015-05-28
申请人： Kyocera Document Solutions Inc.
发明人： Yoshida, Shingo , Kurihara, Takayuki , Mizutani, Hideji
IPC分类号： G02B26/12 , G03G15/04 , G03G21/16 , G02B5/00 , G02B7/00
CPC分类号： G02B26/124 , G02B5/005 , G02B7/003 , G02B7/004 , G03G15/04 , G03G15/04072 , G03G15/0409 , G03G21/1666 , G03G2215/0132 , G03G2215/0404 , Y10T156/10
摘要： An optical scanning device (6) includes a cylindrical aperture (82), a support member (84), and a base portion (681). In the aperture (82), an opening portion (83) that restricts a beam path width of a laser beam emitted from a light source (611-614) is formed. The support member (84) includes a cylinder supporting portion (841) that pivotably supports the aperture (82). To the base portion (681), the support member (84) is fixed by adhesion fixing. The base portion (681) includes a pass-through portion (744) that passes through between front and rear surfaces of the base portion (681) and allows the support member (84) to move in direction perpendicular to a pivoting axis of the aperture (82). The support member (84) has a length such that its lower end portion projects from a rear surface of the base portion (681) in the state where the support member (84) has been inserted in the pass-through portion (744) to such a position where laser beam is incident in the opening portion (83) of the aperture (82).
摘要翻译：光学扫描装置（6）包括圆柱形孔（82），支撑构件（84）和基部（681）。在孔（82）中，形成限制从光源（611-614）发射的激光束的光束路径宽度的开口部（83）。支撑构件（84）包括可枢转地支撑孔（82）的气缸支撑部分（841）。通过粘合固定将基部（681）固定在支撑部件（84）上。基部部分（681）包括穿过基部（681）的前表面和后表面之间的通过部分（744），并允许支撑部件（84）沿垂直于孔的枢转轴线的方向移动（82）。支撑构件（84）的长度使得其下端部在支撑构件（84）已经插入穿通部（744）的状态下从基部（681）的后表面突出到激光束入射到孔（82）的开口部分（83）中的位置。

29. 发明授权

EP2455817B1 Light scanning unit and electrophotographic image forming apparatus using the same 失效转让
标题翻译：光扫描单元和电子照相成像装置如此
公开(公告)号：EP2455817B1
公开(公告)日：2015-06-03
申请号：EP11187528.2
申请日：2011-11-02
申请人： Samsung Electronics Co., Ltd.
发明人： Kim, Hyung-soo
IPC分类号： G03G15/04
CPC分类号： G03G15/0409 , B41J2/473

30. 发明公开

EP2482137A3 Image forming apparatus including support structure and housing for the exposure device 有权
标题翻译：与壳体的曝光装置的成像设备
公开(公告)号：EP2482137A3
公开(公告)日：2014-12-31
申请号：EP12000393.4
申请日：2012-01-23
申请人： Kyocera Document Solutions Inc.
发明人： Takahashi, Hiroki
IPC分类号： G03G15/04 , G03G15/32 , G03G21/16
CPC分类号： G03G15/326 , B41J2/471 , G03G15/04045 , G03G21/1619 , G03G21/1666
摘要： The present invention provides an image forming apparatus, which has an exposure device for emitting light to a charged image formation surface to form an electrostatic latent image, a support structure for supporting the exposure device, and a housing for storing the exposure device, wherein the housing has a first wall which is provided with an insertion opening to insert the support structure that supports the exposure device, and the support structure is designed so that the support structure is pulled out of the housing through the insertion opening.

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