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1. 发明授权

US06564660B2 Ball screw feed mechanism 失效
公开(公告)号：US06564660B2
公开(公告)日：2003-05-20
申请号：US09799559
申请日：2001-03-07
申请人： Yoshinori Kawamura , Yoshihiro Koyanagi , Mamoru Murata , Mitsuyoshi Nishimura
发明人： Yoshinori Kawamura , Yoshihiro Koyanagi , Mamoru Murata , Mitsuyoshi Nishimura
IPC分类号： F16H126
CPC分类号： F16H25/2204 , B23Q11/0039 , F16H57/0006 , Y10T74/1868 , Y10T74/18728 , Y10T74/19702
摘要： A casing of a ball bearing which holds a ball screw can be displaced on a supporting stand against urging force of a compression coil spring and a tensile coil spring. If vibration of the ball screw is transmitted to the casing, the casing attempts to move on the supporting stand. However, when, due to the vibration, the casing is displaced against the urging force of the compression coil spring and the tensile coil spring, the urging force forcibly attempts to return the casing to its original position. A frequency of vibration of the casing is thereby forcibly changed.

2. 发明授权

US06536344B2 Printing plate automatic exposing device 失效
标题翻译：印版自动曝光装置
公开(公告)号：US06536344B2
公开(公告)日：2003-03-25
申请号：US09810248
申请日：2001-03-19
申请人： Yoshinori Kawamura , Yoshihiro Koyanagi , Mitsuyoshi Nishimura , Takashi Kato
发明人： Yoshinori Kawamura , Yoshihiro Koyanagi , Mitsuyoshi Nishimura , Takashi Kato
IPC分类号： B41F2700
CPC分类号： G03F7/20 , Y10S101/36
摘要： In a printing plate automatic exposing device, a vacuum pump and a pressure sensor are provided in communication with a detection hole provided in a surface plate. When a photopolymer plate is set on the surface plate, a degree of vacuum of the detection hole becomes a predetermined degree of vacuum due to operation of the vacuum pump.
摘要翻译：在印版自动曝光装置中，提供与设置在表面板中的检测孔连通的真空泵和压力传感器。当光敏聚合物板被放置在表面板上时，由于真空泵的操作，检测孔的真空度成为预定的真空度。

3. 发明授权

US06624840B1 Automatic exposure apparatus for printing plates and method for exposing printing plates 失效
标题翻译：印版自动曝光装置和曝光印版的方法
公开(公告)号：US06624840B1
公开(公告)日：2003-09-23
申请号：US09664064
申请日：2000-09-18
申请人： Yoshinori Kawamura , Yoshihiro Koyanagi , Mitsuyoshi Nishimura , Takashi Kato
发明人： Yoshinori Kawamura , Yoshihiro Koyanagi , Mitsuyoshi Nishimura , Takashi Kato
IPC分类号： B41J2435
CPC分类号： B41C1/1083
摘要： An automatic exposure apparatus for printing plates and a method for exposing printing plates, which can prevent a defective image such as an unfocused image from being formed when an image is recorded onto the printing plate is provided. Suction holes are formed at a surface plate 110 of an automatic exposure apparatus 100 for printing plates, and a vacuum pump 306 communicates with the suction holes. A solenoid valve 308 is provided at a communicating path 304 between the suction holes and the vacuum pump 306, and a chamber 310 is provided at the communicating path 304 between the solenoid valve 308 and the vacuum pump 306. The solenoid valve 308 is closed and the vacuum pump 306 is operated in a state in which a photopolymer plate 102 is disposed on a top surface of the surface plate 110, and the solenoid valve 308 is opened completely in an instant in a state in which a pressure of a decompressed interior of the chamber 310 is a predetermined value or lower, such that the decompressed interior can suck air all at once from the suction holes with a strong suction force. Accordingly, a curled photopolymer plate 102 can be brought in complete contact with the top surface of the surface plate 110, and thus, a defective image such as an unfocused image is prevented when an image is recorded.
摘要翻译：提供一种用于印版的自动曝光装置和用于曝光印版的方法，其可以防止在将图像记录到印刷版上时形成未图像的缺陷图像。在用于印版的自动曝光装置100的表面板110处形成吸孔，并且真空泵306与抽吸孔连通。电磁阀308设置在吸入孔和真空泵306之间的连通路径304处，并且室310设置在电磁阀308和真空泵306之间的连通路径304处。电磁阀308关闭，并且真空泵306在其中光敏聚合物板102设置在表面板110的顶表面上的状态下操作，并且电磁阀308在压缩内部的压缩的压力的瞬间完全打开室310是预定值或更低的，使得减压的内部可以用强吸力从吸入孔一次吸入空气。因此，卷曲的感光聚合物板102可以与表面板110的顶表面完全接触，因此，当记录图像时，防止诸如未聚焦图像的缺陷图像。

4. 发明授权

US06662725B1 Positioning method and positioning device for positioning printing plate relative to surface plate 失效
标题翻译：相对于平板定位印版的定位方法和定位装置
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。

5. 发明申请

US20060070544A1 Planographic printing plate feeding apparatus 审中-公开
标题翻译：平版印刷送纸装置
公开(公告)号：US20060070544A1
公开(公告)日：2006-04-06
申请号：US11223990
申请日：2005-09-13
申请人： Yoshinori Kawamura , Yoshihiro Koyanagi , Masahiko Kondoh , George Howell
发明人： Yoshinori Kawamura , Yoshihiro Koyanagi , Masahiko Kondoh , George Howell
IPC分类号： B41F27/12 , B41L47/14
CPC分类号： B65H3/56 , B65H2405/1134 , B65H2701/18264 , B65H2701/1928
摘要： A guide member is provided at a downstream side of a stack of plates in a direction in which a planographic printing plate is conveyed. The guide member abuts a leading edge of an uppermost planographic printing plate to be conveyed, and bends the planographic printing plate, and further, permits the uppermost planographic printing plate and an interleaf paper adhering thereto in such a manner as to be inclined by being pressed by the planographic printing plate.
摘要翻译：引导构件设置在平板印刷板被输送的方向上的一叠板的下游侧。引导构件邻接要被输送的最上面的平版印刷版的前缘，并且使平版印刷版弯曲，并且还允许最上面的平版印刷版和附着在其上的中间纸以被压制的方式倾斜由平版印刷版。

6. 发明授权

US06623003B1 Sheet material stacking device and automatic exposure device for a printing plate 失效
标题翻译：板材堆垛装置和印版自动曝光装置
公开(公告)号：US06623003B1
公开(公告)日：2003-09-23
申请号：US09664412
申请日：2000-09-18
申请人： Takashi Koizumi , Kazuhisa Okamoto , Yoshinori Kawamura , Yoshihiro Koyanagi
发明人： Takashi Koizumi , Kazuhisa Okamoto , Yoshinori Kawamura , Yoshihiro Koyanagi
IPC分类号： B65H2900
CPC分类号： B65H29/58 , B41C1/1083 , B65H29/12 , B65H29/52 , B65H2301/22 , B65H2404/14 , B65H2404/261 , B65H2404/611 , B65H2701/1719 , B65H2701/18264
摘要： A sheet material stacking device and an automatic exposure device for a printing plate, capable of stacking a number of interleaf sheets stably and efficiently. A pair of skewered rollers are provided at the sheet material stacking device used for the automatic exposure device. An interleaf sheet, which is fed from an interleaf sheet transport section, is guided by guide plates and nipped by the rollers. The interleaf sheet, while maintaining a so-called stronger pulling tension, is forcibly fed to an interleaf sheet accommodating section and stacked. Even if the interleaf sheet is thin, the interleaf sheet can behave stably as it is being stacked, and a number of the interleaf sheets can be stacked regularly and effectively.
摘要翻译：一种片材堆叠装置和用于印版的自动曝光装置，能够稳定且有效地堆叠多个插页。在用于自动曝光装置的片材堆叠装置中设置有一对串列辊。由中间片输送部供给的中间片由引导板引导并被辊夹持。在保持所谓的较强牵引张力的同时，将介质片强制地送入插页片材容纳部并堆叠。即使中间片较薄，中间片也可以在层叠时稳定地进行动作，能够规则地且有效地层叠多个插页。

7. 发明授权

US07222570B2 Planographic printing plate supply unit including carrying roller with hollow convex portions 失效
标题翻译：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
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。

8. 发明授权

US06520692B2 Exposure apparatus for printing plates 失效
标题翻译：印版曝光装置
公开(公告)号：US06520692B2
公开(公告)日：2003-02-18
申请号：US09781272
申请日：2001-02-13
申请人： Takashi Koizumi , Yoshinori Kawamura , Yoshihiro Koyanagi , Kazuhisa Okamoto
发明人： Takashi Koizumi , Yoshinori Kawamura , Yoshihiro Koyanagi , Kazuhisa Okamoto
IPC分类号： G03B1726
CPC分类号： G03F7/0012 , B65H1/266 , B65H2405/115 , B65H2405/31 , B65H2701/1719 , G03F7/2055
摘要： In an automatic exposure apparatus for printing plates, a photopolymer plate is taken out of an accommodating cassette in which stacked photopolymer plates are accommodated, and an image is recorded onto the photopolymer plate. A shutter which opens and closes an opening of the accommodating cassette is configured as a thin plate, and thus, the accommodating cassette is thin and light.
摘要翻译：在用于印版的自动曝光装置中，将光聚合物板从其中容纳叠层的光聚合物板的容纳盒中取出，并将图像记录在光聚合物板上。打开和关闭容纳盒的开口的快门被构造为薄板，因此，收纳盒薄而轻。

9. 发明申请

US20060054042A1 Planographic printing plate supply unit 失效
标题翻译：普通印版供应单位
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。

10. 发明授权

US06729237B2 Device for removing image recording material 有权
标题翻译：去除图像记录材料的装置
公开(公告)号：US06729237B2
公开(公告)日：2004-05-04
申请号：US10314307
申请日：2002-12-09
申请人： Yoshinori Kawamura , Tsukasa Ono , Kazuoki Komiyama , Takashi Koizumi , Yoshihiro Koyanagi
发明人： Yoshinori Kawamura , Tsukasa Ono , Kazuoki Komiyama , Takashi Koizumi , Yoshihiro Koyanagi
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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