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公开(公告)号：US07293767B2
公开(公告)日：2007-11-13
申请号：US10727622
申请日：2003-12-05
IPC分类号： B65H3/46
CPC分类号： B65H3/0825 , B65H3/46 , B65H2220/09 , B65H2301/33224 , B65H2301/51214 , B65H2406/341 , B65H2406/342 , B65H2701/1928
摘要： In a sheet sucking/feeding device, actuators are independently and individually connected respectively to plural suction cups. At a point in time when a printing plate is sucked and raised up by a predetermined amount, every other one of the actuators is simultaneously operated such that the suction cups connected to the operated actuators are displaced upwardly. The sucked uppermost printing plate is curved so as to become wavy. Air enters in between the uppermost printing plate and a next printing plate therebeneath such that that printing plate therebeneath is disjoined (separated). Only the uppermost printing plate is stably removed and fed out.
摘要翻译： 在片材吸入/送出装置中，致动器分别独立地分别连接到多个吸盘。 在将印版吸引并升高预定量的时间点上，执行器中的每一个同时被操作，使得连接到操作的致动器的吸盘向上移位。 被吸的最上面的印版弯曲成波浪形。 空气进入最上面的印版和下一个印版之间，使得其下的印版脱离（分离）。 只有最上面的印版被稳定地去除并送出。
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公开(公告)号：US07028617B2
公开(公告)日：2006-04-18
申请号：US10730059
申请日：2003-12-09
CPC分类号： B65H3/0883 , B65H3/0816 , B65H2301/33214 , B65H2406/341 , B65H2406/342 , B65H2701/1928
摘要： A printing plate sucker capable of stably suction-adhering and sheet-feeding both a printing plate and a protective sheet simultaneously without causing wrinkling at the protective sheet during the suction-adherence and sheet-feeding. The sucker is structured by a main body portion formed of a stiff body, a skirt portion formed of a resilient body, and a spring. When a moment from a printing plate acts on the sucker during sheet-feeding, the spring resiliently deforms. Thus, the main body portion is displaced (inclined) in the moment application direction, effective weight on the sucker is reduced, and a state in which a reduced moment acts on the sucker is achieved (the moment is substantially absorbed). Furthermore, the spring which redirects the moment is structured separately from the main body portion and skirt portion. Therefore, the sucker will not be deformed, an interleaf sheet will not be hoistingly deformed, and wrinkling will not occur.
摘要翻译： 一种印版吸盘，能够在吸附粘合和片材供给期间同时稳定地吸附粘合和片材供给印刷版和保护片而不会在保护片上产生褶皱。 吸盘由由刚体形成的主体部分，由弹性体形成的裙部和弹簧构成。 当在片材进给期间来自印版的片刻作用在吸盘上时，弹簧弹性变形。 因此，主体部分在力矩施加方向上移位（倾斜），减小了吸盘上的有效重量，并且实现了减小的力矩作用在吸盘上的状态（该力矩基本上被吸收）。 此外，重新定向的弹簧与主体部分和裙部分离开地构成。 因此，吸盘不会发生变形，中间板不会变形，不会起皱。
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公开(公告)号：US07168698B2
公开(公告)日：2007-01-30
申请号：US10807467
申请日：2004-03-24
IPC分类号： B65H3/12
CPC分类号： B65H5/10 , B65H3/0816 , B65H2301/33214 , B65H2406/341 , B65H2406/342 , B65H2513/51 , B65H2515/342 , B65H2220/01 , B65H2220/02
摘要： In a sheet sucking/removing device, suction cups are controlled to a state of a first negative pressure which is a minimum pressure needed to suck and remove only one uppermost printing plate, and sucking/removing is carried out. Thereafter, the suction cups are controlled to a state of a second negative pressure which is needed for conveying and supplying the printing plate, and conveying/supplying of the printing plate is carried out.
摘要翻译： 在吸纸装置中，吸盘被控制为第一负压的状态，该第一负压是仅吸引一个最上面的印刷板所需的最小压力，并且进行抽吸/除去。 此后，将吸盘控制为输送和供给印刷板所需的第二负压状态，并进行印版的输送/供给。
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4.发明授权Planographic printing plate supply unit including carrying roller with hollow convex portions 失效普通印版供应单元包括具有中空凸起部分的承载辊公开(公告)号：US07222570B2
公开(公告)日：2007-05-29
申请号：US11222939
申请日：2005-09-12
CPC分类号： B65H3/0638 , B65H2404/521 , B65H2404/5391 , B65H2701/18264 , B65H2701/1928
摘要： A planographic printing plate supply unit comprising: carrying rollers rotating while pressing a stacking bundle, in which planographic printing plates and covering papers are stacked alternately, so as to carry the planographic printing plate and covering paper at the top of the stacking bundle, wherein convex portions which are elastically deformed when pressing the stacking bundle and whose contact area with the planographic printing plate is larger after being elastically deformed than before are provided on the outside periphery of the carrying roller.
摘要翻译： 一种平版印刷版供给单元，其特征在于，包括：在压制层叠束的同时旋转的辊，其中平版印刷版和覆盖纸交替堆叠，以将平版印刷版和覆盖纸携带在堆叠束的顶部， 在按压堆叠束时发生弹性变形的部分和与平版印刷版的接触面积比以前弹性变形之后大的部分设置在承载辊的外周上。
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公开(公告)号：US20060054042A1
公开(公告)日：2006-03-16
申请号：US11222939
申请日：2005-09-12
IPC分类号： B41F27/12
CPC分类号： B65H3/0638 , B65H2404/521 , B65H2404/5391 , B65H2701/18264 , B65H2701/1928
摘要： A planographic printing plate supply unit comprising: carrying rollers rotating while pressing a stacking bundle, in which planographic printing plates and covering papers are stacked alternately, so as to carry the planographic printing plate and covering paper at the top of the stacking bundle, wherein convex portions which are elastically deformed when pressing the stacking bundle and whose contact area with the planographic printing plate is larger after being elastically deformed than before are provided on the outside periphery of the carrying roller.
摘要翻译： 一种平版印刷版供给单元，其特征在于，包括：在压制层叠束的同时旋转的辊，其中平版印刷版和覆盖纸交替堆叠，以将平版印刷版和覆盖纸携带在堆叠束的顶部， 在按压堆叠束时发生弹性变形的部分和与平版印刷版的接触面积比以前弹性变形之后大的部分设置在承载辊的外周上。
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公开(公告)号：US20060130691A1
公开(公告)日：2006-06-22
申请号：US11311266
申请日：2005-12-20
IPC分类号： B41F27/12
CPC分类号： B41C1/145 , B41C1/1083
摘要： An apparatus automatically feeds photosensitive printing plates having the characteristic that transport and storage are possible in a state where the photosensitive printing plates have been stacked together such that back sides of the photosensitive printing plates are brought into direct contact with photosensitive surfaces on front sides of the photosensitive printing plates. The apparatus includes: a storage member that accommodates a bundle comprising a plural number of the photosensitive printing plates stacked together without slip sheets; a takeout member that separates and takes out the photosensitive printing plates from the bundle one plate at a time; and a conveyance member that conveys the taken-out photosensitive printing plates to an exposure apparatus. According to this apparatus, the conventional configuration and process of separating, conveying, and stocking slip sheets from the photosensitive surfaces of the photosensitive printing plates can be omitted.
摘要翻译： 一种设备自动馈送具有在感光印版已被堆叠在一起的状态下运输和存储的特征的感光印版，使得感光印版的背面与感光印版的前侧的感光表面直接接触 感光印版。 该装置包括：容纳包括多个不具有滑动片的多个感光印刷板的束的存储构件; 一次从一张板分离和取出感光印版的取出部件; 以及将取出的感光性印刷版输送到曝光装置的搬送构件。 根据该装置，可以省略从感光印版的感光表面分离，输送和放样滑片的常规配置和处理。
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公开(公告)号：US06729237B2
公开(公告)日：2004-05-04
申请号：US10314307
申请日：2002-12-09
IPC分类号： B65H308
CPC分类号： B65H3/0825 , B65H3/0816 , B65H3/0833 , B65H2301/33214 , B65H2301/422 , B65H2301/44514 , B65H2701/1719 , B65H2701/18264 , B65H2701/1928
摘要： A device for removing an image recording material is provided, which takes up little space and is used with printing plates and interleaf sheets set alternately in a cassette. An interleaf sheet and a printing plate are taken out simultaneously. In the midst of being conveyed along a conveying path leading to an exposure section, only the interleaf sheet is sucked by a fan or drawn-in between a roller pair so as to be peeled off from the printing plate. The peeled-off interleaf sheet is discarded, and the printing plate is conveyed reliably to the exposure section.
摘要翻译： 提供了一种用于去除图像记录材料的装置，其占据很小的空间并且与在盒中交替设置的印版和插页一起使用。 插入片和印版同时取出。 在沿着通向曝光部的传送路径传送的同时，只有介质片被风扇吸引或者被拉入辊对之间，从印刷板剥离。 剥离的中间片被丢弃，印版被可靠地输送到曝光部。
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8.发明授权公开(公告)号：US06662725B1
公开(公告)日：2003-12-16
申请号：US09664440
申请日：2000-09-18
申请人： Takashi Koizumi , Kazuoki Komiyama , Yoshinori Kawamura , Yoshihiro Koyanagi , Mitsuyoshi Nishimura , Takashi Kato
发明人： Takashi Koizumi , Kazuoki Komiyama , Yoshinori Kawamura , Yoshihiro Koyanagi , Mitsuyoshi Nishimura , Takashi Kato
IPC分类号： B41F132
CPC分类号： G03F9/00
摘要： A printing plate is held at one point thereof by a holding portion provided at a surface plate. When pushed by a pushing portion, the printing plate is only rotationally displaced. Thus, an angular error is substantially eliminated and displacement of the printing plate is small. Then, the pushing portion positions the printing plate in a direction perpendicular to a direction in which the surface plate can be moved. Then, movement of the surface plate positions the printing plate in the direction in which the surface plate can be moved.
摘要翻译： 印版通过设置在表面板上的保持部在其一点处被保持。 当被推动部分推动时，印版仅被旋转移位。 因此，基本上消除了角度误差，并且印版的位移小。 然后，按压部将印版定位在与能够移动表面板的方向垂直的方向。 然后，表面板的运动将印版定位在表面板可移动的方向上。
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公开(公告)号：US20090205524A1
公开(公告)日：2009-08-20
申请号：US11993974
申请日：2006-07-04
IPC分类号： B41L47/14
CPC分类号： B65H3/0808 , B65H3/06 , B65H3/50 , B65H2701/1928
摘要： An automatic feeder for planographic printing plates is provided with a storage shelf mounting a plurality of predetermined number of layered and bundled planographic printing plates therein, a conveying unit conveying the planographic printing plate, a sliding friction reducing member, and a separating operation unit for forming a gap between the planographic printing plate positioned at a top in the bundle of the planographic printing plates mounted on the storage shelf, and the planographic printing plate existing therebelow so as to insert the sliding friction reducing member.
摘要翻译： 用于平版印刷版的自动进纸器设置有在其中安装多个预定数量的层叠和平版印刷版的存放架，传送平版印刷版的传送单元，滑动摩擦减小构件和用于形成的分离操作单元 位于安装在存放架上的平版印刷版的束的顶部的平版印刷版之间的间隙和存在于其下面的平版印刷版，以便插入滑动摩擦减少构件。
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公开(公告)号：US06964228B2
公开(公告)日：2005-11-15
申请号：US10697652
申请日：2003-10-31
CPC分类号： B41C1/1083 , B65H3/0816 , B65H2301/332 , B65H2701/18264 , B65H2801/21
摘要： A conveying device has: a moving member provided so as to be movable; a rotating member rotatably supported at the moving member; and a holding member rotatably supported at the rotating member, and able to hold a sheet. In a state in which the holding member is holding the sheet, the holding member conveys the sheet by at least one of movement of the moving member, rotation of the rotating member with respect to the moving member, and rotation of the holding member with respect to the rotating member.
摘要翻译： 输送装置具有：可移动地设置的移动构件; 可旋转地支撑在所述移动构件上的旋转构件; 以及保持构件，其可旋转地支撑在所述旋转构件上，并且能够保持片材。 在保持构件保持片材的状态下，保持构件通过移动构件的移动，旋转构件相对于移动构件的旋转和保持构件的旋转中的至少一个来传送片材， 到旋转构件。
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