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1. 发明授权

EP3944964B1 A PRINTING APPARATUS 有权
公开(公告)号：EP3944964B1
公开(公告)日：2024-09-04
申请号：EP21187813.7
申请日：2021-07-26
IPC分类号： B41J25/308 , B41J25/34 , B41J2/44 , G03G15/00 , G06K15/12 , G06K15/14 , B41J25/00 , G03G15/34
CPC分类号： B41J25/3082 , B41J25/34 , B41J25/001 , B41J2202/3120130101 , B41J2/442 , G03G15/652 , G03G15/34

2. 发明公开

EP3378809A1 BASE MATERIAL PROCESSING APPARATUS AND DETECTION METHOD 有权
公开(公告)号：EP3378809A1
公开(公告)日：2018-09-26
申请号：EP18152953.8
申请日：2018-01-23
申请人： SCREEN Holdings Co., Ltd.
发明人： USUMOTO, Hiroaki , YOSHIDA, Mitsuhiro , YAMAMOTO, Takaharu
IPC分类号： B65H23/02
CPC分类号： B41J19/205 , B41J11/008 , B41J11/0095 , B41J15/04 , B41J29/393 , B41J2029/3935 , B65H23/0204 , B65H23/046 , B65H23/1888 , B65H2404/1152 , B65H2511/512 , B65H2513/10 , G03G15/50 , G03G15/5029 , G03G15/652 , G03G2215/0158 , G06T7/13 , B65H2220/01 , B65H2220/02
摘要： A base material processing apparatus includes first and second edge sensors and a displacement amount calculation part. The first edge sensor acquires a first detection result (R1) by detecting the position of an edge of a base material in a width direction at a first detection position. The second edge sensor acquires a second detection result (R2) by detecting the position of the edge of the base material at a second detection position. The displacement amount calculation part calculates the amount of displacement in the position of the base material in the transport direction or the amount of difference in the transporting speed of the base material on the basis of the first and second detection results (R1, R2). Thus, the amount of displacement in the position or the amount of difference in the transporting speed can be detected without depending on images such as register marks.

3. 发明公开

EP0757300A2 Image forming apparatus 失效
标题翻译：成像设备
公开(公告)号：EP0757300A2
公开(公告)日：1997-02-05
申请号：EP96305629.6
申请日：1996-07-31
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Yoshiuchi, Katsuhiro, c/o Mita Ind. Co., Ltd. , Kageyama, Hiroshi, c/o Mita Ind. Co., Ltd. , Nishi, Yoko, c/o Mita Ind. Co., Ltd.
IPC分类号： G03G15/00
CPC分类号： G03G15/652 , G03G15/6523 , G03G2215/00455 , G03G2215/00468
摘要： An image forming apparatus capable of cutting a strip-shaped continuous sheet on which an image is formed to a desirable cutting length. A rolled-sheet (4) is conveyed by registration rollers (LL) and the like. The rolled-sheet (4) is further led to the vicinity of a photosensitive drum (20) through pre-transfer rollers (TL). The rolled-sheet (4) to which a toner image has been transferred is subjected to toner fixing processing by a fixing device (35). When the leading end of the rolled-sheet (4) reaches the pre-transfer rollers (TL), the rotational speed of a sheet feeding motor (PFM) is increased during predetermined time. Consequently, the sheet conveying speed on the upstream side of the pre-transfer rollers (TL) in a direction of sheet conveyance is increased, thereby forming slack in a sheet portion between the registration rollers (LL) and the pre-transfer rollers (TL). Consequently, tension exerted on a sheet portion between the fixing device (35) and the pre-transfer rollers (TL) does not affect the conveyance of the sheet by the registration rollers (LL). If operation timing of a cutting mechanism (80) is determined on the basis of the number of output pulses of a pulse output unit (PW) for detecting rotation of the sheet feeding motor (PFM), therefore, the rolled-sheet (4) can be reliably cut to a desirable length.
摘要翻译：一种图像形成设备，能够将其上形成有图像的条形连续片材切割成期望的切割长度。卷筒纸（4）由定位辊（LL）等输送。卷筒纸（4）通过预输送辊（TL）进一步被引导到感光鼓（20）的附近。转印有调色剂图像的压延片（4）通过定影装置（35）进行调色剂定影处理。当卷筒纸（4）的前端到达预输送辊（TL）时，在预定时间内增加送纸马达（PFM）的转速。因此，在输送方向上的预输送辊（TL）的上游侧的片材输送速度增加，由此在对齐辊（LL）和预输送辊（TL）之间的片材部分中形成松弛）。因此，施加在定影装置（35）和预输送辊（TL）之间的片材部分上的张力不会影响定位辊（LL）输送片材。如果基于用于检测片材进给马达（PFM）的旋转的脉冲输出单元（PW）的输出脉冲的数量来确定切割机构（80）的操作时机，则卷状片材（4）可以可靠地切割成所需的长度。

4. 发明公开

EP0757299A1 Image forming apparatus 失效
标题翻译：成像设备
公开(公告)号：EP0757299A1
公开(公告)日：1997-02-05
申请号：EP96305628.8
申请日：1996-07-31
申请人： MITA INDUSTRIAL CO. LTD.
发明人： Yoshiuchi, Katsuhiro, c/o Mita Ind. Co., Ltd. , Kageyama, Hiroshi, c/o Mita Ind. Co., Ltd. , Nishi, Yoko, c/o Mita Ind. Co., Ltd.
IPC分类号： G03G15/00
CPC分类号： G03G15/652 , B65H26/02 , B65H2301/41524 , B65H2511/51 , B65H2511/526 , B65H2513/40 , G03G15/6517 , G03G2215/00455 , G03G2215/00464 , B65H2220/01 , B65H2220/03 , B65H2220/11
摘要： An image forming apparatus having a structure in which it is judged whether or not the trailing end of a continuous sheet is fixed to a feeding reel (51, 52, 53). The continuous sheet wound around the feeding reel (51, 52, 53) is pulled out, and is conveyed through a conveying path passing through an image forming section. When the continuous sheet is conveyed, the rotation or the stop of the feeding reel (51, 52, 53) is detected. When the stop of the rotation of the feeding reel (51, 52, 53) is detected while the continuous sheet is being conveyed, it is judged that the continuous sheet has been used up. The continuous sheet is further conveyed for a predetermined time period after the judgment. It is judged whether or not the trailing end of the continuous sheet is fixed to the feeding reel (51, 52, 53) depending on whether or not the continuous sheet exists in a predetermined position of the conveying path.
摘要翻译：一种图像形成装置，其具有判断连续片材的后端是否固定在供给卷轴（51,52,53）上的结构。缠绕在供给卷轴（51,52,53）上的连续片被拉出，并通过穿过图像形成部的传送路径传送。当传送连续片材时，检测供给卷轴（51,52,53）的旋转或停止。当在连续片材传送过程中检测到供给卷轴（51,52,53）的旋转停止时，判断连续片材已经用完。在判断之后，连续片材被进一步传送预定时间段。根据连续片材是否存在于传送路径的预定位置来判断连续片材的尾端是否固定到供给卷轴（51,52,53）。

5. 发明公开

EP0611019A3 Printing press 失效
标题翻译： Druckpresse。
公开(公告)号：EP0611019A3
公开(公告)日：1995-05-10
申请号：EP94201206.3
申请日：1989-04-28
申请人： ADVANCED LICENSING LIMITED PARTNERSHIP
发明人： Wolfberg, Larry , Harper, John
IPC分类号： G03G15/32 , G03G15/01 , G03G15/00
CPC分类号： G03G15/652 , G03G15/0194 , G03G15/04072 , G03G15/326 , G03G2215/00371 , G03G2215/00405 , G03G2215/00451 , G03G2215/00455 , G03G2215/00603 , G03G2215/00611 , G03G2215/00814 , G03G2215/00818 , G03G2215/0119
摘要： A method and apparatus for the automatic production of business forms, wallpaper, newspapers or the like from a web of continuous printing material (W) comprises a printing station (12) including an endless movable printing device such as a rotating cylinder (40). An image is projected to a surface of the device. The image is transferred to the web of continuous material (W) at the printing station (12). Immediately after the printing station, the image is erased from the device so that a remaining portion of the image may be projected onto its surface. In this manner the device appears to provide a printing surface of indeterminate length and so is designed without relation to the image to be projected. A plurality of such printing stations may be arranged in series for color printing. Furthermore, the operation of the printing station and associated activities may be controlled by a pre-selected computer program.
摘要翻译：用于从连续印刷材料（W）的网上自动生产商业形式，壁纸，报纸等的方法和装置包括包括诸如旋转圆筒（40）的环形可移动印刷装置的印刷站（12）。图像投影到设备的表面。图像在印刷站（12）处转印到连续材料（W）的幅材上。在印刷站之后，图像从设备中被擦除，使得图像的剩余部分可以投射到其表面上。以这种方式，该装置似乎提供了不确定长度的打印表面，因此被设计成与要投影的图像无关。可以将多个这样的印刷台串联布置以进行彩色印刷。此外，可以通过预先选择的计算机程序来控制打印站的操作和相关活动。

6. 发明公开

EP0448022A3 Image-forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：EP0448022A3
公开(公告)日：1992-10-28
申请号：EP91104178.8
申请日：1991-03-18
申请人： MITA INDUSTRIAL CO., LTD.
发明人： Matsuo, Takeshi , Takemoto, Mitsutoshi
IPC分类号： G03G15/00
CPC分类号： G03G15/652 , G03G15/6517 , G03G15/6552 , G03G2215/00383 , G03G2215/00392 , G03G2215/00421 , G03G2215/00447 , G03G2215/00451 , G03G2215/00455 , G03G2215/0054 , G03G2215/00814
摘要： According to the present invention, in order to laminatedly stock the papers discharged from the paper-discharging port (2) formed above the manual paper-supply port (1) so that they may be easily taken out from the front of the apparatus, the paper-discharging passage (20) extending in the up and down direction for going the paper discharged from the paper-discharging port round the front of the body of image-forming apparatus to guide it downward and the paper-discharging tray (41) extending over the internal space of the deck below the paper-discharging passage are provided. In order to easily conduct the mounting and removal of the paper-discharging tray (41) and the assembly of the iamge-forming apparatus, the paper-discharging tray is mounted on a rolled paper-supply unit (6) provided in front of the body of image-forming apparatus. In addition, in order to prevent the phenomenon that the corner portions on both sides of the paper are bent during the time when it is being supplied and the phenomenon that the paper is supplied again during the time when it is being discharged from the paper-discharging port formed above the manual paper-supply port from occurring, a paper-supply and discharging guide is provided between the manual paper-supply port and the paper-discharging port.

7. 发明公开

EP0394576A1 Printing press 无效
标题翻译： Druckerpresse。
公开(公告)号：EP0394576A1
公开(公告)日：1990-10-31
申请号：EP89304337.2
申请日：1989-04-28
申请人： ADVANCED LICENSING LIMITED PARTNERSHIP
发明人： Wolfberg, Larry , Harper, John
IPC分类号： G03G15/32 , G03G15/00 , G03G15/01
CPC分类号： G03G15/652 , G03G15/0194 , G03G15/04072 , G03G15/326 , G03G2215/00371 , G03G2215/00405 , G03G2215/00451 , G03G2215/00455 , G03G2215/00603 , G03G2215/00611 , G03G2215/00814 , G03G2215/00818 , G03G2215/0119
摘要： A method and apparatus for the automatic production of business forms, wallpaper, newspapers or the like from a web of continuous printing material (W) comprises a printing station (12) including an endless movable printing device such as a rotating cylinder (40). An image is projected to a surface of the device. The image is transferred to the web of continuous material (W) at the printing station (12). Immediately after the printing station, the image is erased from the device so that a remaining portion of the image may be projected onto its surface. In this manner the device appears to provide a printing surface of indeterminate length and so is designed without relation to the image to be projected. A plurality of such printing stations may be arranged in series for color printing. Furthermore, the operation of the printing station and associated activities may be controlled by a pre-selected computer program.
摘要翻译：用于从连续印刷材料（W）的网上自动生产商业形式，壁纸，报纸等的方法和装置包括包括诸如旋转圆筒（40）的环形可移动印刷装置的印刷站（12）。图像投影到设备的表面。图像在印刷站（12）处转印到连续材料（W）的幅材上。在印刷站之后，图像从设备中被擦除，使得图像的剩余部分可以投射到其表面上。以这种方式，该装置似乎提供了不确定长度的打印表面，因此被设计成与要投影的图像无关。可以将多个这样的印刷台串联布置以进行彩色印刷。此外，可以通过预先选择的计算机程序来控制打印站的操作和相关活动。

8. 发明公开

EP3358420A3 PAPER FEEDING DEVICE AND IMAGE FORMING APPARATUS 审中-公开
公开(公告)号：EP3358420A3
公开(公告)日：2018-10-03
申请号：EP18151960.4
申请日：2018-01-16
申请人： KABUSHIKI KAISHA TOSHIBA , Toshiba TEC Kabushiki Kaisha
发明人： AKIYAMA, Koichi
IPC分类号： G03G15/00 , B41J11/00 , B41J11/66
CPC分类号： G03G15/6523 , B26D1/245 , B65H35/08 , B65H2301/44318 , B65H2301/51256 , B65H2513/104 , B65H2513/11 , B65H2555/13 , B65H2801/06 , G03G15/652 , G03G2215/00662 , B65H2220/01 , B65H2220/02
摘要： A paper feeding device (30) includes a roll-paper storing unit (35), a curl rectifying unit (50), and a cutting unit (60). The roll-paper storing unit (35) is capable of storing roll paper. The curl rectifying unit (50) is disposed on a downstream side of the roll-paper storing unit (35) in a conveying direction of a sheet let out from the roll paper and rectifies a curl of the sheet. The cutting unit (60) is disposed on the downstream side of the curl rectifying unit (50) in the conveying direction and cuts the sheet.

9. 发明授权

EP3153928B1 IMAGE FORMING APPARATUS 有权转让
公开(公告)号：EP3153928B1
公开(公告)日：2018-06-13
申请号：EP16180216.0
申请日：2016-07-19
申请人： Oki Data Corporation
发明人： Tsuno, Takahiro
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G15/2032 , G03G15/652 , G03G2215/00059 , G03G2215/00455
摘要： An image forming apparatus includes: an image forming unit for forming successive images and a pattern image with developer on a transfer member, the successive images including a first image and at least one second image subsequent to the first image; a conveying unit for conveying a medium; a transfer unit for transferring the successive images on the transfer member onto the medium; a detector for detecting the pattern image on the transfer member; a controller for causing the image forming unit to form the pattern image between the first image and the at least one second image and form the at least one second image on the transfer member based on the detection of the pattern image by the detector; and a separation unit for separating the transfer member and the medium from each other to prevent the pattern image from being transferred onto the medium.

10. 发明授权

EP2746862B1 User interface for a media processing apparatus 有权
标题翻译： Benutzerschnittstellefüreine Medienverarbeitungsvorrichtung
公开(公告)号：EP2746862B1
公开(公告)日：2016-04-27
申请号：EP13197856.1
申请日：2013-12-17
申请人： Océ-Technologies B.V.
发明人： Krikke, Nanne , Jansen, Jacoba A.H. , Dongelmans, Ronald R.F.
IPC分类号： G03G15/36 , G03G15/00 , G06K15/02 , B65H45/12
CPC分类号： G06F3/0484 , B65H45/12 , B65H2551/15 , B65H2551/18 , B65H2551/21 , B65H2551/26 , B65H2551/27 , G03G15/36 , G03G15/502 , G03G15/652

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