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公开(公告)号：EP0893730B1
公开(公告)日：2005-09-21
申请号：EP98113866.2
申请日：1998-07-24
CPC分类号： G03B27/588 , G03B27/6285 , G03D15/10
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公开(公告)号：EP1433615A2
公开(公告)日：2004-06-30
申请号：EP03027878.2
申请日：2003-12-04
发明人： Yamamoto, Junichi , Tsuji, Masaaki
IPC分类号： B41J11/00
CPC分类号： B41J11/425 , B41J11/0065 , B41J11/0095 , B41J15/22
摘要： An ink-jet printer comprises two pairs of conveyance rollers (5a,5b) that pinch a paper and, in this condition, convey the paper to a print region confronting printing heads (11). When printing is performed on a wide paper, the paper is pinched with both of the two pairs of conveyance rollers. A sensor is attached to a carriage (12) that holds the printing heads and is movable forward perpendicularly to a paper conveyance direction. The sensor detects a right edge of the paper, and feeds this detection signal to a misalignment amount calculator. The misalignment amount calculator calculates a misalignment amount of the paper from a given conveyance area that is associated with a paper size. An individual controller individually controls the respective pairs of conveyance rollers such that the misalignment amount may become smaller.
摘要翻译： 一种喷墨打印机包括夹在纸上的两对传送辊（5a，5b），在这种情况下，将纸张传送到面对打印头（11）的打印区域。 当在宽纸张上进行打印时，纸张被两对传送辊夹紧。 传感器附接到保持打印头并且可以垂直于纸张传送方向向前移动的托架（12）。 传感器检测到纸张的右边缘，并将该检测信号馈送到未对准量计算器。 未对准量计算器计算与纸张尺寸相关联的给定传送区域的纸张的未对准量。 单个控制器分别控制各对输送辊，使得不对准量可能变小。
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公开(公告)号：EP1449669A1
公开(公告)日：2004-08-25
申请号：EP04000347.7
申请日：2004-01-09
发明人： Tsuji, Masaaki , Yamamoto, Junichi
CPC分类号： B41J11/06 , B41J11/0025 , B41J11/0085 , B41J11/706
摘要： Many holes are formed in a platen that supports a paper. A suction fan generates suction force through these holes to thereby bring the paper into close contact with a surface of the platen. Ink ejection regions to which printing heads eject ink are set on a paper supporting side of the platen. The holes are formed in other regions in the platen than regions corresponding to vicinities of longitudinal ends of the ink ejection regions.
摘要翻译： 在支撑纸张的台板上形成许多孔。 抽风机通过这些孔产生抽吸力，从而使纸张与台板的表面紧密接触。 印刷头喷射墨水的喷墨区域被设置在压印板的纸支撑侧上。 在与墨液喷射区域的长边方向的端部附近对应的区域，在压板的其他区域形成有孔。
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公开(公告)号：EP1449669B1
公开(公告)日：2007-04-25
申请号：EP04000347.7
申请日：2004-01-09
发明人： Tsuji, Masaaki , Yamamoto, Junichi
CPC分类号： B41J11/06 , B41J11/0025 , B41J11/0085 , B41J11/706
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公开(公告)号：EP1433615A3
公开(公告)日：2004-07-14
申请号：EP03027878.2
申请日：2003-12-04
发明人： Yamamoto, Junichi , Tsuji, Masaaki
CPC分类号： B41J11/425 , B41J11/0065 , B41J11/0095 , B41J15/22
摘要： An ink-jet printer comprises two pairs of conveyance rollers (5a,5b) that pinch a paper and, in this condition, convey the paper to a print region confronting printing heads (11). When printing is performed on a wide paper, the paper is pinched with both of the two pairs of conveyance rollers. A sensor is attached to a carriage (12) that holds the printing heads and is movable forward perpendicularly to a paper conveyance direction. The sensor detects a right edge of the paper, and feeds this detection signal to a misalignment amount calculator. The misalignment amount calculator calculates a misalignment amount of the paper from a given conveyance area that is associated with a paper size. An individual controller individually controls the respective pairs of conveyance rollers such that the misalignment amount may become smaller.
摘要翻译： 喷墨打印机包括夹住纸张的两对传送辊（5a，5b），并且在这种情况下将纸张传送到与打印头（11）相对的打印区域。 在宽幅纸张上进行打印时，纸张会被两对传送辊夹住。 传感器安装在保持打印头的滑架（12）上，并可垂直于纸张传送方向向前移动。 传感器检测纸张的右边缘，并将该检测信号馈送到错位量计算器。 错位量计算器计算来自与纸张尺寸相关联的给定传送区域的纸张的错位量。 单独的控制器单独地控制各对输送辊，使得错位量可以变小。
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6.发明公开Film magazine for storing cut strips of photographic film 失效Filmmagazin zum Speichern geschnittener Streifen photographischen电影
公开(公告)号：EP0893730A3
公开(公告)日：2003-06-18
申请号：EP98113866.2
申请日：1998-07-24
CPC分类号： G03B27/588 , G03B27/6285 , G03D15/10
摘要： A film magazine (10a) has a take-up mechanism (11,12) for taking up a film in the form of roll, with the film being releasable therefrom. According to the sprit of the invention, a rotational axis (11) of the formed roll (R1) is adjustable in position in accordance with variation in the outer diameter of the roll resulting from the take-up or unwinding operation of the film. Accordingly, by appropriately adjusting the position of the axis (11) of the roll (R1) in accordance with variation in the outer diameter thereof resulting from film take-up or unwinding operation, the transit path of the film (2,3) transported on to the roll may remain fixed, regardless of the variation in the outer diameter of the roll. Consequently, the construction of the entire magazine (10a) may be made simple.
摘要翻译： 胶片盒（10a）具有卷取机构（11,12），用于卷取卷状的薄膜，薄膜可从其中脱离。 根据本发明的精神，所形成的辊（R1）的旋转轴线（11）可根据胶卷的卷绕或退绕操作导致的辊的外径的变化而调节位置。 因此，通过根据由薄膜吸收或退绕操作导致的外径的变化适当地调节辊（R1）的轴线（11）的位置，运送胶片（2,3）的运送路径 无论卷筒的外径如何变化，卷筒纸可保持固定。 因此，可以使整个盒（10a）的结构简单。
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公开(公告)号：EP0893730A2
公开(公告)日：1999-01-27
申请号：EP98113866.2
申请日：1998-07-24
IPC分类号： G03B27/62
CPC分类号： G03B27/588 , G03B27/6285 , G03D15/10
摘要： A film magazine (10a) has a take-up mechanism (11,12) for taking up a film in the form of roll, with the film being releasable therefrom. According to the sprit of the invention, a rotational axis (11) of the formed roll (R1) is adjustable in position in accordance with variation in the outer diameter of the roll resulting from the take-up or unwinding operation of the film. Accordingly, by appropriately adjusting the position of the axis (11) of the roll (R1) in accordance with variation in the outer diameter thereof resulting from film take-up or unwinding operation, the transit path of the film (2,3) transported on to the roll may remain fixed, regardless of the variation in the outer diameter of the roll. Consequently, the construction of the entire magazine (10a) may be made simple.
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