子分类：
- G03G15/6502： ..{板材复印材料的提供;及其磁带}
- G03G15/6517： ..{一种用于普通纸连续卷筒纸复印材料的装置,如供应轧辊;及其辊固定}
- G03G15/6529： ..{传输(G03G15/6555 优先)}
- G03G15/6532： ..{从静电鼓,带或板中移走复印纸(从印刷滚筒中移走复印纸B65H29/6)}
- G03G15/6538： ..{整理复印材料的装置,例如分拣机,控制,主要形式复制}
- G03G15/6552： ..{未调整复印材料的放电装置,例如,放电辊,退出托盘}
- G03G15/6555： ..{在复印材料输送路径的特定部分正在发生的复印材料的处理}
- G03G15/6582： ..{用于不可添加或更改表复印材料特性或它的外观的特殊处理,如冲压,注释打印,冲孔}
- G03G15/6588： ..{特征在于复印材料,例如明信片,大型副本,多层材料,有色片材}
- G03G15/6597： ..{成像直接符合的复印材料,如:用于静电印刷的感光复印材料,介电材料的副本}
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 화상형성장치의 오염원 제거방법 | KR1019970054352 | 1997-10-23 | KR100260934B1 | 2000-07-01 | 이봉기 |
| PURPOSE: An apparatus for removing a contamination source of a video formation device is provided to remove a contamination source by forcibly transferring paper on the condition that data printing isn't performed, and by fixing the residual contamination source in an engine to the paper. CONSTITUTION: A user selects a printing work(S1). The printing work is performed(S2). A CPU checks whether a jam is generated(S3). In case that it is judged that the jam isn't generated, the CPU checks whether the printing is completed(S4). In case that the jam is generated, the CPU generates a determined alarm signal which the user can recognize(S5). In case that it is judged the jam is removed(S6), the CPU checks whether a cleaning mode is set by the user(S7). In case that it is judged the cleaning mode is set, new paper is forcibly transferred and discharged(S8). After that, a relevant document is reprinted(S9). | ||||||
| 62 | 반도전성 고무 포옴(form) | KR1019910003978 | 1991-03-13 | KR1019940009000B1 | 1994-09-28 | 도조데쓰오; 기구찌요시하루; 오까다게이지 |
| 내용 없음. | ||||||
| 63 | 급지가대 | KR1019880016234 | 1988-12-05 | KR1019920003243B1 | 1992-04-25 | 슈우도오아끼히꼬; 미다요시지; 히로세소오시; 미야사끼지로오 |
| 내용 없음. | ||||||
| 64 | 화상형성장치 및 이를 이용한 용지 잼 처리 방법 | KR1020050049966 | 2005-06-10 | KR1020060128475A | 2006-12-14 | 김성훈 |
| An image forming apparatus and a method for handling paper jam by using the same are provided to discharge paper after fixing toner in case that restorable jam is generated, thereby preventing a peripheral of the image forming apparatus from being polluted by toner, and securing the reliability of the image forming apparatus. A communication unit receives printing data from an external device and transmits the printing data to a control unit(S300). The control unit executes a series of image forming work based on the received printing data(S320). The control unit judges whether jam is generated in forming an image(S330). If not, paper on which the image is formed, is discharged(S390). If jam is generated, the image forming work is stopped(S340). It is judged whether the jam is restorable(S350). If the jam is restorable, the restorable jam is displayed to a user(S370). The control unit operates a fusing unit again(S380). It is judged whether the image forming work is to be continued(S400). | ||||||
| 65 | 용지크기 산출기능을 구비한 화상형성장치 및 그의용지크기 산출방법 | KR1020050035596 | 2005-04-28 | KR1020060112887A | 2006-11-02 | 김효석; 전준배; 채수경; 김건호 |
| A method for calculating the size of paper and an image forming apparatus with the same are provided to update a paper passing time according to a mechanical abrasion state and mechanical deviation. A terminal device interface member(100) provides a communication interface with a predetermined terminal device. A sensor member(130) is mounted to a document transfer path and turned on when the document is sensed. At the moment that the document is sensed, the sensor is turned on and outputs a passage start signal. A counter member(120) receives the passage start signal according to the control of a control member(190) and counts a document passage time until a passage finish signal is received. A print member(150) outputs the print data on the paper according to the control of the control member. | ||||||
| 66 | 용지저항측정시 발생하는 전류누설을 방지하는화상형성장치 및 전류누설 방지방법 | KR1020050033831 | 2005-04-23 | KR1020060111329A | 2006-10-27 | 이선우; 김정환; 양유석 |
| An image forming apparatus for preventing current leakage generated when paper resistance is measured and a current leakage preventing method therefor are provided to accurately calculate resistance values of printing papers to increase printing quality, and prevent a current for measuring the paper resistance from being leaked through an organic photo conductive unit to supply the optimum transferring voltage to a transferring roller. The first to the fourth organic photo conductive units(112,114,116,118) transfer a toner to certain printing papers. When a current which flows through the printing papers is measured, a switching unit(150) opens the first to the fourth organic photo conductive units(112,114,116,118) from ground. The printing papers are put into a paper resistance measuring roller(110). A paper sensing unit senses whether the printing papers are put into. If it is sensed that the printing papers are put into through the paper sensing unit, a control unit controls the switching unit(150) to turn off the switching unit(150). When the current measurement is ended, the control unit controls the switching unit(150) to turn on the switching unit(150). | ||||||
| 67 | 용지 수용 장치 및 용지 처리 장치 | KR1020040092551 | 2004-11-12 | KR100610946B1 | 2006-08-09 | 히라바야시겐이치 |
| 용지를 순차적으로 적층 및 수용하는 용지 수용 장치는, 용지[수표(S1)]를 소정의 배출 방향으로 배출하는 제 1 배출 롤러(21)와, 수표(S1)가 제 1 배출 롤러에 의해 반송되는 소정 방향으로부터 오프셋된 위치에 용지를 적층하는 용지 수용 포켓[수표 수용 포켓(12)]과, 수표(S1)가 제 1 배출 롤러(21)에 의해 배출되는 방향에 대해 경사진 각도로 배치되어 수표(S1)를 수표 수용 포켓(12)으로 안내하는 제 1 위치와, 이 제 1 위치로부터 변위되어 수표 수용 포켓(12)내의 수표(S1)상에 압력을 인가하는 제 2 위치를 갖는 이동가능한 제 1 가이드 부재[용지 가이드(60)]와, 제 1 배출 롤러(21)와 제 1 가이드 부재[용지 가이드(60)] 사이에 위치되는 이동가능한 제 2 가이드 부재[용지 시프트 레버(40)]를 포함하며, 이 제 2 가이드 부재는 용지의 전진을 허용하기 위해서 용지의 전� �에 응답하여 제 1 위치로부터 제 2 위치로 피봇하여, 용지의 후연을 이동가능한 제 2 가이드 부재를 향해 압박한다. | ||||||
| 68 | 원고자동급지장치의 잼제거방법 | KR1020040051981 | 2004-07-05 | KR1020060003179A | 2006-01-10 | 김윤수 |
| 자동급지장치의 잼제거방법이 개시된다. 개시된 잼제거방법은 원고의 양면을 스캔하는 경우에 배지롤러를 배출반대방향으로 회전시켜 일면이 스캔된 원고를 이미지센서쪽으로 반송시키는 단계와, 듀플렉스 게이트로부터 듀플렉스센서까지 소정시간 경과 후 듀플렉스 센서가 온 되었는지 여부를 판단하는 단계와, 듀플렉스 센서가 오프되어 있으면 배지롤러를 배출방향으로 회전시켜 반송경로 상에 걸려있는 원고를 외부로 배출시키는 단계를 포함한다. | ||||||
| 69 | 벨트 구동장치 | KR1020040038743 | 2004-05-29 | KR1020050055063A | 2005-06-10 | 안도타카시 |
PROBLEM TO BE SOLVED: To regulate meandering of a belt and reduce the size thereof by decreasing the number of parts to simplify the mechanism in a belt driving device. SOLUTION: A driving roller 4, a driven roller 9 and a tension roller 5 respectively substantially parallel are disposed on the inner peripheral side of a transfer transport belt 2. In the tension roller 5, both ends are rotatably journaled by a roller position attitude control mechanism 3 including an arm 6, a spring 7 and a rotary shaft 8. The arm 6 is provided with a belt abutting part adjacent to a roller part of the tension roller 5, whereby when the transfer transport belt 2 abuts on the belt abutting part, the arm 6 is rotated in the direction of increasing and decreasing the tension of a belt according to increase or decrease in width. COPYRIGHT: (C)2005,JPO&NCIPI |
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| 70 | 용지 상에 화상 형성을 위한 화상 형성 장치 | KR1019990041685 | 1999-09-29 | KR1020000023514A | 2000-04-25 | 다찌바나다쯔또; 사또가오루; 세리자와요지; 다까하시아쯔야 |
| PURPOSE: An image forming apparatus is provided to manage a previous promised print working for each paper, to achieve an exchange of a working easily, and to be able to be an exchange and a deleting of a working. CONSTITUTION: In an image forming apparatus, an input circuit receives print data from the exterior. An ID setting circuit sets ID for each page of the received print data. A print condition appointing circuit appoints a print condition corresponding to the ID set by the ID setting circuit. A print prescription circuit memories ID and a print condition in a print prescription memory, and prescribes a print operation. A prescription canceling circuit deletes the appointed ID from the print prescription memory when a command for a cancel of a print prescription is received, and erases ID and a print condition corresponding to the print prescription memory in a case where a paper corresponding to the appointed ID exists at a standby state for a paper supplement. | ||||||
| 71 | 화상형성장치에 있어서 수동급지 용지폭 검출장치 | KR1019940034657 | 1994-12-16 | KR100153417B1 | 1998-12-15 | 고창경 |
| [청구범위에 기재된 발명이 속한 기술분야] 화상형성장치에 있어서 수동급지 용지폭 검출방법에 관한 것으로, 특히 수동급지 피이딩부에 복수의 용지폭 감지용센서를 설치하여 수동급지에 의한 용지폭의 검출로부터 불필요한 부분의 전사방지로 전사효율과 토너낭비를 개선하는 장치 [발명이 해결하려고 하는 기술적 과제] 수동급지부에 용지폭을 검출하는 센서를 설치하고 검출되는 용지폭에 따라 주사영역과 현상, 전사영역을 제어하여 전사효율을 높이고 불필요한 토너의 낭비를 막는 장치를 제공함 [발명의 해결방법의 요지] 용지의 크기상태를 감지하는데 있어서 수동으로 급지되는 다양한 용지폭을 감지할 수 있도록 감지장치를 복수개 설치하고, 상기 수동급지시 용지의 폭에 따라 해당되는 감지장치가 구동되며, 상기 감지장치의 구동에 따른 용지폭 크기가 검출되어 이 검출결과에 의해 콘트롤러에서 유효인자 영역만 현상되도록 드럼상의 잠상을 형성하기 위한 영역을 제어하도록 구성되어 있다. [발명의 중요한 용도] 전자사진 현상기의 용지폭 검출장치 | ||||||
| 72 | 레이저 프린터의 용지 감응 센서 장치 | KR2019960001652 | 1996-02-03 | KR2019970051196U | 1997-09-08 | 노석필 |
| 본고안은레이저프린터에있어용지유무및 피드유무를감지하는센서장치를저렴하게구성시킬수 있도록하는동시에자동화조립이가능하도록하므로서원가절감과생산성향상을도모하려는목적으로고안된용지감응센서장치에관한것으로서, 기판(1) 중간부에설치되는발광엘이디(2)의빛이반사체(3)(3')를통해양측으로분산되어포토다이오드(5)(5')가수광하도록구성하는한편상기포토다이오드(5)(5')와반사체(3)(3') 사이에용지유무및 피드용엑추에이터(6)(7)를설치하여빛의차단및 투과시키는작용으로감지되도록된 것이다. | ||||||
| 73 | 화상 형성장치 | KR1019890008381 | 1989-06-17 | KR1019950007526B1 | 1995-07-11 | 기꾸찌유다까; 사가라세이지; 이소다유우조오 |
| 내용 없음. | ||||||
| 74 | 용지 사이즈 판정장치 | KR1019910009694 | 1991-06-12 | KR1019940010600B1 | 1994-10-24 | |
| 내용 없음. | ||||||
| 75 | 급지카세트를 제거한 레이저 빔 프린터 | KR1019900017171 | 1990-10-25 | KR1019930011661B1 | 1993-12-16 | 장순태; 노명호 |
| The laser beam printer comprises a main body with a laser scanning unit for converting an electric signal into a laser beam and scanning the laser beam. A fixation part fixes the developed paper and a development part disposed at a front of the laser scanning unit develops an image on paper. A front cover supplies the paper and covers the main body and is mounted to a side of the main body by a hinged connection mounted to a lower portion of the main body in order to connect the cover to the main body. A guide slot allows the developing part to be disposed to the main body, and a paper discharge unit discharges the paper having been fixed and comprises a pair of paper discharge rollers and a discharging type select roller. | ||||||
| 76 | POST-PROCESSING APPARATUS | US15960979 | 2018-04-24 | US20180312363A1 | 2018-11-01 | Terumitsu Noso; Yasunori Ueno; Rina Okada |
| A post-processing apparatus includes a loading tray, a post-processing unit for performing predetermined post-processing on a sheet before ejecting the sheet onto the loading tray, and a drawing paddle for sending the sheet conveyed toward the loading tray in a direction opposite to the conveying direction to draw the sheet to a predetermined position on a processing tray. The drawing paddle includes a paddle rotation shaft disposed above the processing tray with a predetermined distance from the processing tray, and a paddle blade fixed to the paddle rotation shaft. The paddle blade is a laminated body including an elastic sheet to be in contact with the sheet to be post-processed and a reinforcing sheet reinforcing the elastic sheet. The elastic sheet has a first length longer than the predetermined distance and the reinforcing sheet has a second length shorter than the predetermined distance. | ||||||
| 77 | Discharging method for latent image bearer and image forming apparatus | US15590129 | 2017-05-09 | US09971269B2 | 2018-05-15 | Ryouhei Ohi; Takafumi Miyazaki; Yuuji Meguro; Yasuhiro Fujiwara |
| A discharging method used in an image forming apparatus includes discharging, with an exposure device, an exposure range of the latent image bearer, and discharging, with a discharger, an area of the latent image bearer outside the exposure range and inside a developing range in a main scanning direction. The exposure range is inside the developing range in the main scanning direction. The discharging with the exposure device and the discharging with the discharger are performed when a rotation of the latent image bearer is stopped after a toner image is transferred from the latent image bearer. | ||||||
| 78 | SHEET CONVEYER AND IMAGE FORMING APPARATUS | US15469788 | 2017-03-27 | US20170277101A1 | 2017-09-28 | Yoshihiro OYAMA |
| A sheet conveyer, comprising: a 1st conveying roller; a 1st support part to support the 1st conveying roller; a 1st helical gear to rotate together with the 1st conveying roller and to generate thrust in a particular direction; a 2nd conveying roller; a 2nd support part to support the 2nd conveying roller; a 2nd helical gear to generate thrust in the particular direction; a 3rd helical gear to engage with the 1st helical gear; a 4th helical gear to engage with the 2nd helical gear; and a clutch to connect or disconnect transmission of a driving force between the 3rd helical gear and the 4th helical gear, wherein: when the clutch is disconnected, the 1st and 2nd conveying rollers are disposed at an initial position, and when the clutch is connected, the 1st and 2nd conveying rollers move from the initial position in the particular direction. | ||||||
| 79 | Method and device for the markless control or regulation of a digital printing process | US14732485 | 2015-06-05 | US09754196B2 | 2017-09-05 | Andreas Elchlepp; Thomas Eisensteger |
| A method for checking intermediate, part or end products during the production process without using marks is disclosed. The print image of the intermediate, part or end product produced on a digital printing press is scanned at least after a predetermined production step in order to subsequently compare the scanned print image with stored product data. Based on the comparison, the check of the previous processing steps and/or the calculation of the subsequent control actions for the order allocated to the intermediate, part or end product and the control actions by the production device are carried out. | ||||||
| 80 | SHEET FEED ROLLER, AND METHOD OF PRODUCING THE SAME | US15368088 | 2016-12-02 | US20170174456A1 | 2017-06-22 | Masashi HAMAKUBO; Yudai OKUNO |
| A sheet feed roller (1) is provided, which is formed of an elastomer composition containing a thermoplastic elastomer, a spherical filler and a low friction silicone compound, and has a friction coefficient of not greater than 0.5. A production method is also provided, which includes the step of extruding the elastomer composition through a die configured as corresponding to a sectional shape of the sheet feed roller. | ||||||
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