公开(公告)号：US20090205524A1

公开(公告)日：2009-08-20

申请号：US11993974

申请日：2006-07-04

申请人： Kazuoki Komiyama ,  Kikuo Matsuba ,  Yoshinori Kawamura ,  Toru Itakura

发明人： Kazuoki Komiyama ,  Kikuo Matsuba ,  Yoshinori Kawamura ,  Toru Itakura

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。

公开(公告)号：US20060130691A1

公开(公告)日：2006-06-22

申请号：US11311266

申请日：2005-12-20

申请人： Yoshinori Kawamura ,  Kikuo Matsuba ,  Kazuoki Komiyama ,  Toru Itakura

发明人： Yoshinori Kawamura ,  Kikuo Matsuba ,  Kazuoki Komiyama ,  Toru Itakura

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。

公开(公告)号：US20060054042A1

公开(公告)日：2006-03-16

申请号：US11222939

申请日：2005-09-12

申请人： Yoshinori Kawamura ,  Kikuo Matsuba ,  Kazuoki Komiyama ,  Yoshihiro Koyanagi

发明人： Yoshinori Kawamura ,  Kikuo Matsuba ,  Kazuoki Komiyama ,  Yoshihiro Koyanagi

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。

公开(公告)号：US07222570B2

公开(公告)日：2007-05-29

申请号：US11222939

申请日：2005-09-12

申请人： Yoshinori Kawamura ,  Kikuo Matsuba ,  Kazuoki Komiyama ,  Yoshihiro Koyanagi

发明人： Yoshinori Kawamura ,  Kikuo Matsuba ,  Kazuoki Komiyama ,  Yoshihiro Koyanagi

IPC分类号： B65H3/06 ,  B41J13/76

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。

公开(公告)号：US07360485B2

公开(公告)日：2008-04-22

申请号：US11071442

申请日：2005-03-04

申请人： Yoshinori Kawamura ,  Kikuo Matsuba

发明人： Yoshinori Kawamura ,  Kikuo Matsuba

IPC分类号： B41L47/14

CPC分类号： B65H3/06 ,  B65H2301/44514 ,  B65H2515/30 ,  B65H2701/18264 ,  B65H2701/1928 ,  B65H2220/02

摘要： In a planographic printing plate feeding apparatus, a load W applied to a stack of plates by a pickup roller which feeds a planographic printing plate from the stack is adjusted. If the load W is increased and exceeds a single feeding threshold, and if a conveyance force F1 applied from the uppermost planographic printing plate to the slip-sheet is increased by such a degree that the conveyance force F1 exceeds a maximum static friction force F2′ between the slip-sheet and the planographic printing plate under the slip-sheet, the uppermost planographic printing plate and the slip-sheet 22 can be conveyed integrally (set feeding). Hence, it is possible to obtain a planographic printing plate feeding apparatus with a compact, simple and inexpensive structure and able to feed a planographic printing plate swiftly and reliably.

摘要翻译： 在平版印刷版供给装置中，调整通过从堆叠进给平版印刷版的拾取辊施加到板堆的负载W. 如果负载W增加并且超过单一进给阈值，并且如果从最上层的平版印刷版施加到滑动片的传送力F 1增大到输送力F 1超过最大静摩擦力 F 2'在滑动片下方的平版印刷版之间，最上层的平版印刷版和滑动片22可以一体地进行输送（设定进给）。 因此，可以获得具有紧凑，简单和便宜的结构的平版印刷版进给装置，并且能够快速可靠地进给平版印刷版。

公开(公告)号：US20050193912A1

公开(公告)日：2005-09-08

申请号：US11071442

申请日：2005-03-04

申请人： Yoshinori Kawamura ,  Kikuo Matsuba

发明人： Yoshinori Kawamura ,  Kikuo Matsuba

IPC分类号： B41C1/10 ,  B65H3/06 ,  B41L47/14

CPC分类号： B65H3/06 ,  B65H2301/44514 ,  B65H2515/30 ,  B65H2701/18264 ,  B65H2701/1928 ,  B65H2220/02

摘要： In a planographic printing plate feeding apparatus, a load W applied to a stack of plates by a pickup roller which feeds a planographic printing plate from the stack is adjusted. If the load W is increased and exceeds a single feeding threshold, and if a conveyance force F1 applied from the uppermost planographic printing plate to the slip-sheet is increased by such a degree that the conveyance force F1 exceeds a maximum static friction force F2′ between the slip-sheet and the planographic printing plate under the slip-sheet, the uppermost planographic printing plate and the slip-sheet 22 can be conveyed integrally (set feeding). Hence, it is possible to obtain a planographic printing plate feeding apparatus with a compact, simple and inexpensive structure and able to feed a planographic printing plate swiftly and reliably.

摘要翻译： 在平版印刷版供给装置中，调整通过从堆叠进给平版印刷版的拾取辊施加到板堆的负载W. 如果负载W增加并且超过单一进给阈值，并且如果从最上层的平版印刷版施加到滑动片的传送力F 1增大到输送力F 1超过最大静摩擦力 F 2'在滑动片下方的平版印刷版之间，最上层的平版印刷版和滑动片22可以一体地进行输送（设定进给）。 因此，可以获得具有紧凑，简单和便宜的结构的平版印刷版进给装置，并且能够快速可靠地进给平版印刷版。