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1. 发明公开

EP1980511A3 Image forming apparatus 有权
公开(公告)号：EP1980511A3
公开(公告)日：2010-01-06
申请号：EP08250198.2
申请日：2008-01-16
申请人： KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
发明人： Sekine, Tetsu , Ogata, Satoshi , Ishida, Yujiro
IPC分类号： B65H9/10
CPC分类号： B65H9/002 , B65H9/006 , B65H2404/7231
摘要： An image forming apparatus includes: an image forming section which forms an image on a sheet; a conveyance section (100) which conveys the sheet to the image forming section, having a registration roller (103), a plurality of loop forming rollers (102) which cause the sheet to form a loop, provided upstream of the registration roller (103) in a sheet conveyance direction and arranged in a direction perpendicular to the sheet conveyance direction, a skew detection sensor (SE1,SE2,SE3) which detects a skew of the sheet, and a conveyance roller (101) provided upstream of the loop forming roller (102); and a control section which controls a driving of the conveyance section. The control section controls independently each of the plurality of loop forming rollers (102) based on the detected result of the skew detection sensor.

2. 发明授权

EP2033794B1 Image forming apparatus 有权
公开(公告)号：EP2033794B1
公开(公告)日：2013-02-27
申请号：EP08167799.9
申请日：2006-04-27
申请人： Konica Minolta Business Technologies, Inc.
发明人： Hamaya, Satoshi , Sekine, Tetsu , Isohara, Hideo , Ishida, Yujiro
IPC分类号： B41J11/00 , G03G15/00 , B41J3/60
CPC分类号： B41J3/60 , B41J11/0055 , B41J11/0095 , G03G15/235 , G03G15/6564 , G03G15/6567 , G03G2215/0119

3. 发明公开

EP1980511A2 Image forming apparatus 有权
标题翻译：成像设备
公开(公告)号：EP1980511A2
公开(公告)日：2008-10-15
申请号：EP08250198.2
申请日：2008-01-16
申请人： KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
发明人： Sekine, Tetsu , Ogata, Satoshi , Ishida, Yujiro
IPC分类号： B65H9/10
CPC分类号： B65H9/002 , B65H9/006 , B65H2404/7231
摘要： An image forming apparatus includes: an image forming section which forms an image on a sheet; a conveyance section (100) which conveys the sheet to the image forming section, having a registration roller (103), a plurality of loop forming rollers (102) which cause the sheet to form a loop, provided upstream of the registration roller (103) in a sheet conveyance direction and arranged in a direction perpendicular to the sheet conveyance direction, a skew detection sensor (SE1,SE2,SE3) which detects a skew of the sheet, and a conveyance roller (101) provided upstream of the loop forming roller (102); and a control section which controls a driving of the conveyance section. The control section controls independently each of the plurality of loop forming rollers (102) based on the detected result of the skew detection sensor.
摘要翻译：一种图像形成设备包括：图像形成部分，其在纸张上形成图像; （103），在所述定位辊（103）的上游侧设置有使所述片材形成环的多个环形成辊（102），所述输送部（100）将所述片材输送到所述图像形成部，）在片材输送方向上排列，并沿与片材输送方向垂直的方向布置;歪斜检测传感器（SE1，SE2，SE3），其检测片材的歪斜;以及输送辊（101），其设置在环形成的上游滚筒（102）; 以及控制输送部的驱动的控制部。控制部分基于歪斜检测传感器的检测结果独立地控制多个弯曲成形辊（102）中的每一个。

4. 发明授权

EP1508452B1 Ink jet printer 有权
标题翻译：墨打印机
公开(公告)号：EP1508452B1
公开(公告)日：2008-11-19
申请号：EP04252368.8
申请日：2004-04-22
申请人： KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
发明人： Hasebe, Takashi , Shimizu, Saburo , Sekine, Tetsu , Hamada, Shuta
IPC分类号： B41J11/00
CPC分类号： B41J11/002

5. 发明公开

EP1508452A1 Ink jet printer 有权
标题翻译： Tintendrucker
公开(公告)号：EP1508452A1
公开(公告)日：2005-02-23
申请号：EP04252368.8
申请日：2004-04-22
申请人： KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
发明人： Hasebe, Takashi , Shimizu, Saburo , Sekine, Tetsu , Hamada, Shuta
IPC分类号： B41J11/00
CPC分类号： B41J11/002
摘要： An ink jet printer (1) having: an ink heating device (9) for heating an ink whose viscosity decreases as temperature increases; a printing head (7) for jetting an ink heated by the heating device onto a recording medium (2) ; a carrying device (4) for carrying the recording medium while supporting the recording medium (2) to face a nozzle-plate (71) of the printing head (7); and a cooling device (11) for cooling the recording medium in an upstream side with respect to a position (10) where an ink placed on the recording medium is cured, in a carrying direction of the recording medium by the carrying device.
摘要翻译：一种喷墨打印机（1），具有：用于加热随着温度升高粘度降低的油墨的油墨加热装置（9）用于将由加热装置加热的油墨喷射到记录介质（2）上的打印头（7）; 用于在支撑记录介质（2）面对打印头（7）的喷嘴板（71）的同时携带记录介质的传送装置（4）。以及冷却装置（11），用于相对于通过所述携带装置在所述记录介质的传送方向上固化存储在所述记录介质上的墨水的位置（10）而在上游侧冷却所述记录介质。

6. 发明授权

EP1980511B1 Image forming apparatus 有权
公开(公告)号：EP1980511B1
公开(公告)日：2012-02-22
申请号：EP08250198.2
申请日：2008-01-16
申请人： Konica Minolta Business Technologies, Inc.
发明人： Sekine, Tetsu , Ogata, Satoshi , Ishida, Yujiro
IPC分类号： B65H9/00
CPC分类号： B65H9/002 , B65H9/006 , B65H2404/7231

7. 发明公开

EP2033794A1 Image forming apparatus 有权
标题翻译：成像设备
公开(公告)号：EP2033794A1
公开(公告)日：2009-03-11
申请号：EP08167799.9
申请日：2006-04-27
申请人： Konica Minolta Business Technologies, INC.
发明人： Hamaya, Satoshi , Sekine, Tetsu , Isohara, Hideo , Ishida, Yujiro
IPC分类号： B41J11/00 , G03G15/00 , B41J3/60
CPC分类号： B41J3/60 , B41J11/0055 , B41J11/0095 , G03G15/235 , G03G15/6564 , G03G15/6567 , G03G2215/0119
摘要： An image forming apparatus provided with a bent sheet feeding guide member in the transportation path for transporting the recording material (P) with the inclination along the width direction of the guide surface configured by the bent sheet feeding guide member being variable, or provided with a pair (71) of transporting rollers (710,711) that transports a recording material in the transportation path for transporting a recording material with the inclination of the pair of transporting rollers along the axial direction being variable with respect to the transportation surface.
摘要翻译：一种图像形成装置，在用于输送记录材料（P）的输送路径中设置有弯曲片材输送引导构件，该输送引导构件沿着由弯曲片材输送引导构件构成的引导表面的宽度方向倾斜，或者设置有在输送记录材料的输送路径中输送记录材料的输送辊（710,711）的一对（71）可以相对于输送表面沿着轴向方向可变。

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