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51. 发明公开

KR1020140093024A 용지 분리 장치를 구비한 화상 형성 장치 审中-实审
标题翻译：具有片材隔离装置的图像形成装置
公开(公告)号：KR1020140093024A
公开(公告)日：2014-07-25
申请号：KR1020130005290
申请日：2013-01-17
申请人： 엘지전자 주식회사
发明人： 이승재
IPC分类号： B41J13/02 , B65H5/06
CPC分类号： B65H3/5223 , B65H3/0638 , B65H2301/42324 , B65H2301/4234 , B65H2801/03
摘要： According to an embodiment of the present invention, an image forming apparatus having a paper separating device comprises a pick up part for picking up printing paper and a friction part for supplying frictional force to the printing paper. The pick up part includes a pick up shaft which rotates; a pick up roller combined with the pick up shaft, and rotating along with the pick up shaft; and a first idle roller equipped in a lateral side in left and right directions of the pick up roller. The friction part includes a frame pressurized toward the pick up part; a friction pad combined with the frame to face the pick up roller; and a second idle roller equipped to correspond to the idle roller in a lateral side in left and right directions of the friction part.
摘要翻译：根据本发明的实施例，具有纸分离装置的图像形成装置包括用于拾取打印纸的拾取部分和用于向打印纸提供摩擦力的摩擦部分。拾取部分包括旋转的拾取轴; 拾取辊与拾取轴结合，并与拾取轴一起旋转; 以及在拾取辊的左右方向上设置在侧面的第一空转辊。摩擦部包括朝向拾取部加压的框架; 摩擦垫与框架组合以面对拾取辊; 以及第二空转辊，其在所述摩擦部的左右方向上的横向侧对应于所述空转辊。

52. 发明公开

KR1020140083899A 시트 반송 장치 및 화상 형성 장치 有权
标题翻译：输送装置和图像形成装置
公开(公告)号：KR1020140083899A
公开(公告)日：2014-07-04
申请号：KR1020130162361
申请日：2013-12-24
申请人： 캐논 가부시끼가이샤
发明人： 무라마츠모토야스 , 구와타다카시 , 세토마사키
IPC分类号： B65H9/06 , B65H5/06 , B65H9/00
CPC分类号： B65H9/002 , B65H5/062 , B65H9/004 , B65H9/06 , B65H2403/512 , B65H2403/60 , B65H2404/133 , B65H2404/144 , B65H2404/174 , B65H2404/611 , B65H2801/03
摘要： The present invention relates to a sheet conveying apparatus including a meandering correction part for correcting meandering of a sheet. The meandering correction part includes a pair of rotors conveying a sheet; a shutter member which contacts a front end of the conveyed sheet and comprises a groove position; and a movable member arranged as having a gap formed between the shutter member located at the groove position and the movable member. When the gap is closed, the shutter member can move to a combination point with the movable member from the groove position independently. While the gap is closed, the movable member can move integrally with the shutter member. The pair of rotors is arranged to nip the sheet while the shutter member moves integrally with the movable member.
摘要翻译：本发明涉及一种片材输送装置，其包括用于校正片材蜿蜒曲折的曲折校正部分。曲折校正部包括传送片材的一对转子; 与所输送的纸张的前端接触且包括槽位置的挡板部件; 以及可动构件，其被布置为在位于所述凹槽位置处的所述活门构件和所述可动构件之间具有间隙。当间隙关闭时，挡板构件可以独立地从凹槽位置移动到与可动构件的组合点。当间隙关闭时，可移动部件能够与闸板部件一体移动。一对转子被布置成在挡板部件与可移动部件一体移动的同时夹持片材。

53. 发明公开

KR1020140047885A 자동 원고 급지 장치 有权
标题翻译：自动文件进纸器
公开(公告)号：KR1020140047885A
公开(公告)日：2014-04-23
申请号：KR1020120114171
申请日：2012-10-15
申请人： 주식회사신도리코
发明人： 이길석
IPC分类号： B65H1/18 , H04N1/00 , G03G15/00 , G03B27/14
CPC分类号： B65H3/0638 , B65H2301/42324 , B65H2403/53 , B65H2801/03
摘要： Provided is an automatic document feeder which is installed on a paper feeder of an image forming device in order to transfer paper one by one comprising: a mounting frame formed integrally on the bottom surface of an upper plate of the paper feeder; a roller assembly which has a feeding roller and a pick-up roller arranged side by side and which is mounted on the mounting frame through a shaft disposed in the axial direction of the feeding roller to be able to rotate; roller assembly lifting means for lifting the feeding roller by rotating the roller assembly; and a paper stopper which is mounted on the mounting frame to be located between the feeding roller and the pick-up roller and is lifted in link with the roller assembly, thereby simplifying the assembling process by reducing the number of components and sufficiently securing a driving force to lift the roller assembly.
摘要翻译：本发明提供一种安装在图像形成装置的供纸装置上的自动送纸器，用于逐张转印纸张，该装置包括：整体形成在供纸装置的上板底面上的安装框架; 辊组件，其具有并排布置的进给辊和拾取辊，并且通过沿着进给辊的轴向设置的轴能够旋转地安装在安装框架上; 辊组件提升装置，用于通过旋转辊组件来提升进料辊; 以及安装在安装框架上以定位在进给辊和拾取辊之间并与辊组件连接地提升的纸塞子，从而通过减少部件数量并充分确保驱动来简化组装过程力提升滚筒总成。

54. 发明公开

KR1020130126448A 시트 반송 장치, 화상 판독 장치 및 화상 형성 장치 有权
标题翻译：图像输送装置，图像读取装置和图像形成装置
公开(公告)号：KR1020130126448A
公开(公告)日：2013-11-20
申请号：KR1020120149244
申请日：2012-12-20
申请人： 후지제롯쿠스 가부시끼가이샤
发明人： 주철현 , 양문석 , 하현덕 , 김범곤 , 도바다카키요 , 후쿠다미치히로
IPC分类号： B65H3/06
CPC分类号： B65H3/0684 , B65H3/0669 , B65H2402/64 , B65H2801/06 , B65H2801/39 , B65H2801/03
摘要： The purpose of the present invention is to minimize the amount of power required for a sheet conveying device to make a first roller which conveys a sheet stay in touch with the sheet. For this, a motor is rotated in the forward direction to rotate a feed roller (112) in the direction of the arrow Rb2 when a user inputs commands for copying or scanning. At the same time as this, a support frame (156) rotates in the direction of the arrow Rb2 to rotate a pick-up roller (111) around a rotary shaft (151) in the direction of the arrow Rc2. According to this, the protrusion (161) of a hook-shaped member (160) is detached from the groove (176) of a lock member (170) to move the pick-up roller to a position in touch with a manuscript.
摘要翻译：本发明的目的是最小化片材输送装置制造传送片材与片材保持接触的第一辊所需的功率量。为此，当用户输入用于复制或扫描的命令时，马达沿向前方向旋转以使箭头Rb2的方向上的进给辊（112）旋转。与此同时，支撑框架156沿箭头Rb2的方向旋转，以沿着箭头Rc2的方向围绕旋转轴151旋转拾取辊。因此，钩状部件160的突出部161从锁定部件170的槽176脱离，将拾取辊移动到与原稿接触的位置。

55. 发明公开

KR1020110076819A 사무기기의 개폐장치 및 사무기기 失效
标题翻译：办公机械和开关机的开启关闭装置
公开(公告)号：KR1020110076819A
公开(公告)日：2011-07-06
申请号：KR1020100136420
申请日：2010-12-28
申请人： 가토오덴키가부시키가이샤
发明人： 마사토사이토
IPC分类号： B65H1/04 , B65H11/00 , B41L21/00
CPC分类号： B65H1/04 , B65H2402/45 , B65H2801/03
摘要： PURPOSE: An opening and closing device of office equipment and office equipment using the same are provided to prevent impact noise generation when opening a manual feed tray of office equipment. CONSTITUTION: An opening and closing device of office equipment comprises a bracket(8) attached to a manual feed tray(5), a hinge shaft(7) attached to office equipment to support the bracket to be rotatable, a pivot(11) inserted to a curved guide groove installed to the outside of the center of rotation of the bracket, a hanging plate(16) fixed to one end of the pivot and engaged with the hinge shaft, a fixing washer fixed to the other end of the pivot, and a friction mechanism(10) installed between the fixing washer and the bracket, and, between the hanging plate and the bracket.
摘要翻译：目的：提供办公设备和使用该办公设备的办公设备的打开和关闭装置，以防止在打开办公设备的手动进纸盘时产生冲击噪声。构成：办公设备的打开和关闭装置包括附接到手动进给托盘（5）的支架（8），附接到办公设备的铰链轴（7），以支撑托架可旋转;枢轴（11）插入到安装在支架旋转中心外侧的弯曲引导槽，固定在枢轴的一端并与铰链轴接合的悬挂板（16），固定在枢轴另一端的固定垫圈，以及安装在固定垫圈和支架之间以及悬挂板和支架之间的摩擦机构（10）。

56. 实用新型

KR2020080001669U 보이는 용지 트레이 无效
标题翻译：显示纸盘
公开(公告)号：KR2020080001669U
公开(公告)日：2008-06-11
申请号：KR2020060031045
申请日：2006-12-05
申请人： 김순희
发明人： 김순희
IPC分类号： B65H1/00 , B41J13/00 , B41J11/00
CPC分类号： B65H1/00 , B65H2401/222 , B65H2405/30 , B65H2801/03
摘要： 본 발명은 프린트기, 복사기, 복합기 등의 용지 트레이를 보이게 만듦으로써 직접 열어 확인하지 않아도 용지의 양을 알 수 있다.
투명, 용지 트레이, 프린터

57. 发明公开

KR1020080030125A 시트재 반송기구 및 그것을 구비한 화상형성장치 有权
标题翻译：材料供应机构和图像形成装置
公开(公告)号：KR1020080030125A
公开(公告)日：2008-04-04
申请号：KR1020060095675
申请日：2006-09-29
申请人： 가부시키가이샤 타쿠미 세이코
发明人： 마루야마에이지
IPC分类号： B65H3/06 , B65H3/02
CPC分类号： B65H5/062 , B65H2301/44318 , B65H2404/14 , B65H2801/03
摘要： A sheet material feeding unit and an image forming apparatus provided therewith are provided to feed an accurate number of sheet materials as designed. An image forming apparatus provided with a sheet material feeding unit includes a main body(21). The main body includes an image forming part(27), a paper supply unit(29), a paper tray(33), a pair of paper loading rollers(43), and a paper feeding unit(53). The paper supply unit is installed below the image forming part and includes a paper supply roller(31). The paper tray is installed below the feeding roller. The pair of paper loading rollers faces each other, and a paper loading path is positioned between the paper loading rollers. The paper feeding unit is installed on an upper part of the image forming apparatus and includes a pair of feeding rollers(55), a feeding hole(61), a return guide(57), and a pair of reverse rollers(59). The feeding rollers receive papers and draw out the papers through the feeding hole. Papers needed to be returned to the image forming part are returned to the image forming part by the reverse rollers passing through the return guide.
摘要翻译：提供片材供给单元和设置有图像形成装置的图像形成装置，以按照设计来供给精确数量的片材。设置有片材供给单元的图像形成装置包括主体（21）。主体包括图像形成部分（27），供纸单元（29），纸托盘（33），一对纸张加载辊（43）和送纸单元（53）。供纸单元安装在图像形成部分下方并且包括供纸辊（31）。纸盘安装在进纸辊的下方。一对纸张加载辊彼此面对，并且纸张装载路径位于纸张加载辊之间。送纸单元安装在图像形成装置的上部，并且包括一对进给辊（55），进给孔（61），返回引导件（57）和一对倒转辊（59）。进纸辊接收纸张，并通过进纸孔抽出纸张。需要返回到图像形成部件的纸张通过返回引导件的反转辊返回到图像形成部。

58. 发明公开

KR1020030062958A 인쇄기용 급지카세트의 용지정렬장치 失效
标题翻译：纸张送纸装置纸张装订
公开(公告)号：KR1020030062958A
公开(公告)日：2003-07-28
申请号：KR1020020003436
申请日：2002-01-21
申请人： 삼성전자주식회사
发明人： 박용면
IPC分类号： B65H9/08
CPC分类号： B65H1/04 , B65H2405/1144 , B65H2801/03
摘要： PURPOSE: A paper arranging device is provided to arrange the paper by applying an even force to the side of the paper, thereby arranging paper regularly. CONSTITUTION: A paper arranging device is composed of a base plate installed in a bottom plate of a paper feeding cassette having a first and second guide rail in parallel. A paper arranging guide(420) is provided moving slidingly along the first and second guide rail(411,412) of the base plate to arrange paper in a width direction by pushing the paper. The paper arranging guide is composed of a body(421) contacting rear end of the paper side having a paper arranging surface to push the paper. An elastic pressing member is contacted to the front end of the paper to press the front part of the paper.
摘要翻译：目的：提供纸张排列装置，通过在纸张侧面均匀地布置纸张，从而定期布置纸张。构成：纸张排列装置由安装在具有平行的第一和第二导轨的供纸盒的底板中的底板组成。提供了一种沿着基板的第一和第二导轨（411,412）滑动地移动的纸张排列引导件（420），以通过推动纸张在宽度方向上布置纸张。纸张排列引导件由接触纸侧后端的本体（421）构成，该纸侧具有纸张排列表面以推动纸张。弹性按压构件与纸的前端接触以按压纸的前部。

59. 发明公开

KR1020030049899A 프린터의 용지잔량 검출장치 失效
标题翻译：用于检测打印机中的纸张残留的装置
公开(公告)号：KR1020030049899A
公开(公告)日：2003-06-25
申请号：KR1020010080232
申请日：2001-12-17
申请人： 삼성전자주식회사
发明人： 정승식
IPC分类号： B65H26/06
CPC分类号： B41J11/42 , B65H7/02 , B65H2551/20 , B65H2553/21 , B65H2801/03
摘要： PURPOSE: A remaining paper detector of a printer is provided to improve the convenience by easily checking the remaining paper in the network printer from each computer to be connected with the printer. CONSTITUTION: A paper actuator(100) is rotated according to the height change of paper by contacting on the paper on a paper pick-up cassette(10) and installing in a pick-up arm(20) of a pick-up frame(40) through a shaft(101). A slide lever(110) is rotated by installing on the shaft of the paper actuator and interlocking with the operation of the paper actuator. A long hole(111) is formed in the end of the slide lever. A slide variable resistor(120) has a lever(110) to be stored in the long hole. A residual detecting substrate(130) is stuck to the one side of the pick-up frame by supporting the slide variable resistor. The residual detecting substrate coverts a variable resistance value by the slide variable resistance to a remaining paper information of a digital signal to read from each computer. Thereby, a user recognize the remaining paper through computer without moving to a printer.
摘要翻译：目的：提供打印机的剩余纸张检测器，以便通过从每台计算机轻松检查网络打印机中剩余的纸张与打印机连接来提高便利性。构成：纸张致动器（100）根据纸的高度变化而旋转，通过接触拾纸盒（10）上的纸张并安装在拾取框架的拾取臂（20）中 40）通过轴（101）。滑动杆（110）通过安装在纸致动器的轴上而与纸致动器的操作互锁而旋转。在滑杆的端部形成有长孔（111）。滑动可变电阻器（120）具有要存储在长孔中的杆（110）。残留检测基板（130）通过支撑滑动可变电阻器而粘附到拾取框架的一侧。剩余检测基板通过滑动可变电阻将可变电阻值覆盖到从每台计算机读取的数字信号的剩余纸张信息。因此，用户通过计算机识别剩余的纸而不移动到打印机。

60. 发明公开

KR1020010009904A 복사기용 용지 이송장치 失效
标题翻译：复印机供纸装置
公开(公告)号：KR1020010009904A
公开(公告)日：2001-02-05
申请号：KR1019990028513
申请日：1999-07-14
申请人： 한국후지제록스 주식회사
发明人： 김상섭
IPC分类号： B65H5/00
CPC分类号： B65H5/062 , B65H2301/44318 , B65H2402/52 , B65H2601/525 , B65H2801/03
摘要： PURPOSE: A paper feeding device for a copying machine is provided to cut down the cost of products by feeding paper smoothly and simple structure. CONSTITUTION: A first and a second shaft(14,16) have rotary pipe bodies(36,42) containing a first and a second driving roller unit(34,40) and are horizontally supported on a housing(12). A one-way bearing(24) having a second gear unit(22) and a third gear unit(26) is mounted on the second shaft(16). A one-way bearing(60) is installed on the first shaft(14) to engage the third gear unit with a first gear unit(18). A squared-off part(66) has a first and a second face(62,64) formed by cutting the end of the one-way bearing corresponding to the first gear unit. A key(38) of the rotary pipe body(36) is situated in the squared-off part. The rotary pipe body(36) is mounted to rotate within the range of the squared-off part.
摘要翻译：目的：提供一种用于复印机的送纸装置，通过送纸平稳简单的结构降低产品成本。构成：第一和第二轴（14,16）具有包含第一和第二驱动辊单元（34,40）并且水平地支撑在壳体（12）上的旋转管体（36,42）。具有第二齿轮单元（22）和第三齿轮单元（26）的单向轴承（24）安装在第二轴（16）上。单向轴承（60）安装在第一轴（14）上以与第一减速器（18）接合。方形部分（66）具有通过切割对应于第一齿轮单元的单向轴承的端部而形成的第一和第二面（62,64）。旋转管体（36）的键（38）位于平角部分。旋转管体（36）安装成在平角部分的范围内旋转。

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