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公开(公告)号：EP0478005B1
公开(公告)日：1995-06-28
申请号：EP91119878.6
申请日：1988-04-27
发明人： Murayama, Yasushi , Hoshino, Osamu,c/o Canon K.K. , Chiku, Kazuyoshi,c/o Canon K.K. , Sato, Yukio , Kubota,Yoichi,c/o Canon K.K. , Miyagi,Ken , Hirose,Yoshihiko , Matsuzawa,Kunihiko,c/o Canon K.K. , Miyake,Hiroyuki , Aoki,Tomohiro , Uchida,Takashi,c/o Canon K.K. , Kanekura,Kazunori
CPC分类号： H04N1/047 , G03G15/0189 , G03G15/0194 , G03G15/1655 , G03G2215/0119 , G03G2215/0141 , H04N1/1135 , H04N1/12 , H04N1/506 , H04N2201/02416 , H04N2201/02425 , H04N2201/02439 , H04N2201/04712 , H04N2201/04722 , H04N2201/04729 , H04N2201/04731 , H04N2201/04734 , H04N2201/04751 , H04N2201/04755 , H04N2201/04781 , H04N2201/04789 , H04N2201/04791 , H04N2201/04794
摘要： There is provided a multiimage forming apparatus for forming image data onto photo sensitive drums by an electrophotographic system. This apparatus comprises: an image forming circuit to form different images onto the photo sensitive drums; a transfer device to transfer the images on the drums onto the same transfer paper; a conveying belt to convey the transfer paper; a control circuit to control the image forming circuit so as to form registration marks to match the positions of the images onto the drums; CCD detectors to detect the recording positions of the marks; and a correcting circuit to correct at least two of the positional direction in the conveying direction of the belt, the positional deviation in the direction perpendicular to the belt conveying direction, the magnification of the image, and the inclination of the image on the basis of the detection outputs of the detectors. With this apparatus, the positional deviations of the images which occur during the image formation can be accurately corrected, so that the images can be accurately formed on the transfer paper by reading and matching the position matching registration marks.
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公开(公告)号：EP0377339A3
公开(公告)日：1991-09-04
申请号：EP89313711.7
申请日：1989-12-29
CPC分类号： B41J11/007
摘要： Image recording apparatus characterized by being equipped with the carriers (101) to carry the recording sheet (P) on which recording is made, recording heads, container to accommodate the recording heads (305), carrier guides which are so arranged as to place the carriers in between such carrier guides and the recording heads wherein rollers are provided to the carrier guides at the point where the carrier enters and leaves.
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公开(公告)号：EP0376346A3
公开(公告)日：1991-03-27
申请号：EP89124134.1
申请日：1989-12-29
IPC分类号： B41J29/00
CPC分类号： B41J29/377 , B41J29/00
摘要： An ink jet recording apparatus for image recording by discharging ink from a discharge port to a recording face of a recording material, comprises different recording modes for coated paper and for non-coated paper, and capable of image recording in selective manner.
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公开(公告)号：EP0377339A2
公开(公告)日：1990-07-11
申请号：EP89313711.7
申请日：1989-12-29
CPC分类号： B41J11/007
摘要： Image recording apparatus characterized by being equipped with the carriers (101) to carry the recording sheet (P) on which recording is made, recording heads, container to accommodate the recording heads (305), carrier guides which are so arranged as to place the carriers in between such carrier guides and the recording heads wherein rollers are provided to the carrier guides at the point where the carrier enters and leaves.
摘要翻译： 一种图像记录装置，其特征在于，具有载置进行记录的记录纸张（P）的载体（101），记录头，容纳记录头（305）的容器，载置导向件， 载体位于这样的载体导轨和记录头之间，其中在载体进入和离开的点处将滚子设置到载体导轨。
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公开(公告)号：EP2060953B1
公开(公告)日：2015-01-14
申请号：EP08168482.1
申请日：2008-11-06
发明人： Okumura, Ichiro , Shihoh, Makoto , Murayama, Yasushi , Fujimoto, Kosuke , Hayashi, Isao , Shigemura, Yoshihiro , Nishikawa, Katsumasa , Naoi, Masaaki , Yamamoto, Shinji , Ito, Hiroshi
IPC分类号： G03G15/01
CPC分类号： G03G15/0131 , G03G15/5008 , G03G15/5058 , G03G2215/00059 , G03G2215/0129 , G03G2215/0161
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公开(公告)号：EP0277036B1
公开(公告)日：1994-07-27
申请号：EP88300790.8
申请日：1988-01-29
发明人： Murayama, Yasushi , Kanekura, Kazunori , Aoki, Tomohiro , Chiku, Kazuyoshi , Hirose, Yoshihiko , Uchida, Takashi , Matsuzawa, Kunihiko
CPC分类号： H04N1/506 , G03G15/0189 , G03G15/0194 , G03G2215/0119 , G06K15/129 , H04N1/1135
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公开(公告)号：EP0583016A3
公开(公告)日：1994-04-06
申请号：EP93116572.4
申请日：1989-12-28
发明人： Murayama, Yasushi , Aoki, Tomohiro , Uchida, Takashi, c/o Canon K.K. , Mitomi, Tatsuo , Nemura, Masaharu, c/o Canon K.K.
IPC分类号： B41J2/165
CPC分类号： B41J2/16588 , B41J2/1652 , B41J2/16541 , B41J2/1707 , B41J11/009 , B41J11/0095 , B41J29/17 , B41J2202/12
摘要： There is disclosed an ink jet recording apparatus capable of recovery operation of the ink jet recording head in secure manner. For this purpose the apparatus is provided with an endless belt (304) for transporting a recording sheet by electrostatic attraction; a charger for the endless belt (304); a cleaner for the endless belt; a recording head unit (305) with plural full-line ink jet heads; a recovery unit having a cleaning blade (88) and an ink absorbing member (3) movable between a recovery position and a stand-by position; and a mechanism for moving the head unit to a recording position, a recovery position or a recovery unit introducing position and moving the recovery unit in relation to the recording head unit (305); in which the head unit, recovery unit and moving mechanism are integrated as a detachable unit.
摘要翻译： 公开了能够以可靠的方式恢复喷墨记录头的操作的喷墨记录装置。 为此，该装置设置有用于通过静电吸引传送记录片材的环形带（304） 无端带充电器; 环形带的清洁剂; 具有多个全线喷墨头的记录头单元（305） 具有清洁刮板（88）和可在恢复位置和待机位置之间移动的吸墨件（3）的回收单元; 以及用于将头单元移动到记录位置，恢复位置或恢复单元引入位置并相对于记录头单元移动恢复单元的机构; 其中头单元，恢复单元和移动机构被集成为可拆卸单元。
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公开(公告)号：EP0583016A2
公开(公告)日：1994-02-16
申请号：EP93116572.4
申请日：1989-12-28
发明人： Murayama, Yasushi , Aoki, Tomohiro , Uchida, Takashi, c/o Canon K.K. , Mitomi, Tatsuo , Nemura, Masaharu, c/o Canon K.K.
IPC分类号： B41J2/165
CPC分类号： B41J2/16588 , B41J2/1652 , B41J2/16541 , B41J2/1707 , B41J11/009 , B41J11/0095 , B41J29/17 , B41J2202/12
摘要： There is disclosed an ink jet recording apparatus capable of recovery operation of the ink jet recording head in secure manner. For this purpose the apparatus is provided with an endless belt (304) for transporting a recording sheet by electrostatic attraction; a charger for the endless belt (304); a cleaner for the endless belt; a recording head unit (305) with plural full-line ink jet heads; a recovery unit having a cleaning blade (88) and an ink absorbing member (3) movable between a recovery position and a stand-by position; and a mechanism for moving the head unit to a recording position, a recovery position or a recovery unit introducing position and moving the recovery unit in relation to the recording head unit (305); in which the head unit, recovery unit and moving mechanism are integrated as a detachable unit.
摘要翻译： 公开了一种能够安全地恢复喷墨记录头的操作的喷墨记录装置。 为此目的，该设备设置有用于通过静电吸引输送记录纸张的环形带（304） 用于环形带（304）的充电器; 环形皮带的清洁剂; 具有多个全行喷墨头的记录头单元（305） 回收单元，具有可在回收位置和待用位置之间移动的清洁刀片和吸墨件; 以及用于将头单元移动到记录位置，恢复位置或恢复单元引入位置并使恢复单元相对于记录头单元（305）运动的机构; 其中头部单元，恢复单元和移动机构集成为可拆卸单元。
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公开(公告)号：EP0478005A3
公开(公告)日：1992-04-08
申请号：EP91119878.6
申请日：1988-04-27
发明人： Murayama, Yasushi , Hoshino, Osamu,c/o Canon K.K. , Chiku, Kazuyoshi,c/o Canon K.K. , Sato, Yukio , Kubota,Yoichi,c/o Canon K.K. , Miyagi,Ken , Hirose,Yoshihiko , Matsuzawa,Kunihiko,c/o Canon K.K. , Miyake,Hiroyuki , Aoki,Tomohiro , Uchida,Takashi,c/o Canon K.K. , Kanekura,Kazunori
CPC分类号： H04N1/047 , G03G15/0189 , G03G15/0194 , G03G15/1655 , G03G2215/0119 , G03G2215/0141 , H04N1/1135 , H04N1/12 , H04N1/506 , H04N2201/02416 , H04N2201/02425 , H04N2201/02439 , H04N2201/04712 , H04N2201/04722 , H04N2201/04729 , H04N2201/04731 , H04N2201/04734 , H04N2201/04751 , H04N2201/04755 , H04N2201/04781 , H04N2201/04789 , H04N2201/04791 , H04N2201/04794
摘要： There is provided a multiimage forming apparatus for forming image data onto photo sensitive drums by an electrophotographic system. This apparatus comprises: an image forming circuit to form different images onto the photo sensitive drums; a transfer device to transfer the images on the drums onto the same transfer paper; a conveying belt to convey the transfer paper; a control circuit to control the image forming circuit so as to form registration marks (34,35) to match the positions of the images onto the drums; CCD detectors (14,15) to detect the recording positions of the marks (34,35); and a correcting circuit to correct at least two of the positional direction in the conveying direction of the belt, the positional deviation in the direction perpendicular to the belt conveying direction, the magnification of the image, and the inclination of the image on the basis of the detection outputs of the detectors (14,15). With this apparatus, the positional deviations of the images which occur during the image formation can be accurately corrected, so that the images can be accurately formed on the transfer paper by reading and matching the position matching registration marks (34,35).
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