公开(公告)号：US20080072779A1

公开(公告)日：2008-03-27

申请号：US11860753

申请日：2007-09-25

申请人： Yasuhiro ANNOURA ,  Tomoyoshi MITSUMOTO

发明人： Yasuhiro ANNOURA ,  Tomoyoshi MITSUMOTO

IPC分类号： B41N3/00

CPC分类号： B65D65/16 ,  B41N3/00 ,  B65D5/5021 ,  B65D65/38 ,  B65D85/62 ,  G03C3/00

摘要： It is an object of the present invention to provide a protecting/packaging material for a lithographic printing plate capable of preventing the toning of the lithographic printing plate and a method for packaging the lithographic printing plate. In a protecting/packaging material for protecting and/or packaging a lithographic printing plate, a chlorine concentration contained in a inter leaf, protective pasteboard or package paper for the lithographic printing plate used with the lithographic printing plate brought into contact with a photosensitive layer of the lithographic printing plate is set to 1.5% by weight or less.

摘要翻译： 本发明的目的是提供一种能够防止平版印刷版的调色的平版印刷版的保护/包装材料和用于包装平版印刷版的方法。 在用于保护和/或包装平版印刷版的保护/包装材料中，与平版印刷版一起使用的用于平版印刷版的叶片，保护贴纸或包装纸中所含的氯浓度与感光层 将平版印刷版设定为1.5重量％以下。

公开(公告)号：US20090084241A1

公开(公告)日：2009-04-02

申请号：US12237457

申请日：2008-09-25

申请人： Yasuhiro Annoura

发明人： Yasuhiro Annoura

IPC分类号： B23D19/06

CPC分类号： B23D35/001 ,  B23D19/06 ,  B41C1/1083 ,  B65H35/02 ,  Y10T83/7809 ,  Y10T83/7813

摘要： The present invention provides a planographic printing plate manufacturing apparatus comprising: a cutting process section which cuts a web in a thickness direction of the web by pinching the web with at least a pair of an upper knife and a lower knife, wherein the lower knife includes a flat part supporting a center of the web, a decline part gradually declined an upper end toward outside from the flat part and a cutting edge part having an upper end gradually raised toward outside from the decline part to be a cutting edge, an angle of the lower knife at a boundary point between the decline part and the flat part is 135° or more, a boundary point between the decline part and the cutting edge part is provided so as to be greater or equal to a droop width of a lower surface of a cut product.

摘要翻译： 本发明提供一种平版印刷版制造装置，其特征在于，包括：切割加工部，其利用至少一对上刀和下刀夹住所述腹板，在所述腹板的厚度方向上切断腹板，其中，所述下刀包括 支撑腹板的中心的平坦部分，下降部分从平坦部分向外逐渐地向下倾斜，并且具有上端部的切削刃部分从下降部分向外逐渐升高成切削刃，角度 在下降部分和平坦部分之间的边界点处的下刀具是135°或更大，下降部分和切割边缘部分之间的边界点被设置为大于或等于下表面的下垂宽度 的切割产品。

公开(公告)号：US07757530B2

公开(公告)日：2010-07-20

申请号：US12237457

申请日：2008-09-25

申请人： Yasuhiro Annoura

发明人： Yasuhiro Annoura

IPC分类号： B21D13/00

CPC分类号： B23D35/001 ,  B23D19/06 ,  B41C1/1083 ,  B65H35/02 ,  Y10T83/7809 ,  Y10T83/7813

摘要： The present invention provides a planographic printing plate manufacturing apparatus comprising: a cutting process section which cuts a web in a thickness direction of the web by pinching the web with at least a pair of an upper knife and a lower knife, wherein the lower knife includes a flat part supporting a center of the web, a decline part gradually declined an upper end toward outside from the flat part and a cutting edge part having an upper end gradually raised toward outside from the decline part to be a cutting edge, an angle of the lower knife at a boundary point between the decline part and the flat part is 135° or more, a boundary point between the decline part and the cutting edge part is provided so as to be greater or equal to a droop width of a lower surface of a cut product.

摘要翻译： 本发明提供一种平版印刷版制造装置，其特征在于，包括：切割加工部，其利用至少一对上刀和下刀夹住所述腹板，在所述腹板的厚度方向上切断腹板，其中，所述下刀包括 支撑腹板的中心的平坦部分，下降部分从平坦部分向外逐渐地向下倾斜，并且具有上端部的切削刃部分从下降部分向外逐渐升高成切削刃，角度 在下降部分和平坦部分之间的边界点处的下刀具是135°或更大，下降部分和切割边缘部分之间的边界点被设置为大于或等于下表面的下垂宽度 的切割产品。

公开(公告)号：US06672193B2

公开(公告)日：2004-01-06

申请号：US09847350

申请日：2001-05-03

申请人： Yasuhiro Annoura ,  Takanori Masuda ,  Koichiro Aono ,  Tsutomu Kato

发明人： Yasuhiro Annoura ,  Takanori Masuda ,  Koichiro Aono ,  Tsutomu Kato

IPC分类号： B26D124

CPC分类号： G03F7/16 ,  B41C1/1083 ,  G03F7/161 ,  Y10T83/9447

摘要： A clearance between an upper knife and a lower knife of a slitter is set at 30 to 100 &mgr;m, and the slitter cuts a sensitized printing plate. In the sensitized printing plate cut by the slitter, there is a shear droop which is 20 to 30 &mgr;m high at the cut part, and a burr which is less than 50 &mgr;m high. If the maximum height of a surface roughness of a cut surface of the sensitized printing plate is 1.2 &mgr;m to 12 &mgr;m on the average, a hydrophilic property of the cut part improves and the stain of a frame can be decreased.

摘要翻译： 分切机的上刀和下刀之间的间隙设定为30〜100um，切割机切割感光印版。 在由切割机切割的致敏印刷版中，在切割部分存在高度为20至30μm的剪切下垂和小于50μm的毛刺。 如果感光印版的切割面的表面粗糙度的最大高度平均为1.2μm〜12μm，则切割部的亲水性提高，并且可以降低框的污点。

公开(公告)号：US06258410B1

公开(公告)日：2001-07-10

申请号：US09235296

申请日：1999-01-22

申请人： Yasuhiro Annoura ,  Takanori Masuda ,  Koichiro Aono ,  Tsutomu Kato

发明人： Yasuhiro Annoura ,  Takanori Masuda ,  Koichiro Aono ,  Tsutomu Kato

IPC分类号： B05D312

CPC分类号： B26D1/0006 ,  B26D1/245 ,  B26D2001/0046 ,  B26D2001/0066 ,  B41C1/1083 ,  G03F7/16

摘要： A clearance between an upper knife and a lower knife of a slitter is set at 30 to 100 &mgr;m, and the slitter cuts a sensitized printing plate. In the sensitized printing plate cut by the slitter, there is a shear droop which is 20 to 30 &mgr;m high at the cut part, and a burr which is less than 50 &mgr;m high. If the maximum height of a surface roughness of a cut surface of the sensitized printing plate is 1.2 &mgr;m to 12 &mgr;m on the average, a hydrophilic property of the cut part improves and the stain of a frame can be decreased.

摘要翻译： 分切机的上刀和下刀之间的间隙设定为30〜100um，切割机切割感光印版。 在由切割机切割的致敏印刷版中，在切割部分存在高度为20至30μm的剪切下垂和小于50μm的毛刺。 如果感光印版的切割面的表面粗糙度的最大高度平均为1.2μm〜12μm，则切割部的亲水性提高，并且可以降低框的污点。

公开(公告)号：US20070068010A1

公开(公告)日：2007-03-29

申请号：US11525914

申请日：2006-09-25

申请人： Yasuhiro Annoura

发明人： Yasuhiro Annoura

IPC分类号： B26B9/00

CPC分类号： B26D1/0006 ,  B23D35/001 ,  B26D1/08 ,  B26D2001/002 ,  B26D2001/0053

摘要： A cutting blade is used for press-cutting a stack of layered sheets and has an edge portion formed of a high-speed steel powder sintered body.

摘要翻译： 切割刀片用于对一叠层叠片材进行压切，并具有由高速钢粉末烧结体形成的边缘部分。

公开(公告)号：US06431067B1

公开(公告)日：2002-08-13

申请号：US09594738

申请日：2000-06-16

申请人： Yasuhiro Annoura

发明人： Yasuhiro Annoura

IPC分类号： B41N108

CPC分类号： B23D19/06 ,  B41N3/00

摘要： The present invention discloses a planographic printing plate having a notched portion on its surface having a required size, and having smaller burrs at a rear face, and a planographic printing plate cutting device and a planographic printing plate cutting method for forming such a planographic printing plate by cutting. The planographic printing plate cutting device of the present invention includes an upper roller for forming a recessed section at the planographic printing plate. The upper roller, which is formed substantially into a disc shape as a whole, has a pressing portion parallel to a web (the planographic printing plate), and a slope portion that is slanted with respect to the surface of the web at a predetermined inclination. This upper roller presses the web such that a sloped face (recessed section) that is slanted with respect to the surface of the web is formed. Next, a shearing roller shears the web at the sloped face such that a remaining portion of the sloped face forms a notched portion. Because formation of the notched portion and the shearing process are carried out as separate processes by separate members, a notched portion having a required size can be formed at the surface, and burrs at the rear face can be reduced.

摘要翻译： 本发明公开了一种平版印刷版，其表面上具有所需尺寸的切口部分，后表面具有较小的毛刺，以及用于形成这种平版印刷版的平版印刷版切割装置和平版印刷版切割方法 通过切割。 本发明的平版印刷版切割装置包括在平版印刷版上形成凹部的上辊。 整体形成为大致圆盘状的上辊具有平行于腹板（平版印刷版）的按压部和相对于纸幅的表面以规定的倾斜角倾斜的倾斜部 。 该上辊压紧卷材，从而形成相对于幅材表面倾斜的倾斜面（凹部）。 接下来，剪切辊在倾斜面上剪切网，使得倾斜面的剩余部分形成切口部分。 由于切口部分和剪切过程的形成是通过分开的部件作为分离的工艺进行的，所以可以在表面上形成具有所需尺寸的切口部分，并且可以减少背面的毛刺。

公开(公告)号：US20090320662A1

公开(公告)日：2009-12-31

申请号：US12294932

申请日：2007-03-29

申请人： Yasuhiro Annoura

发明人： Yasuhiro Annoura

IPC分类号： B26D3/00 ,  B26D1/06

CPC分类号： B26D1/085 ,  B23D15/08 ,  B26D1/0006 ,  B26D1/08 ,  B26D5/14 ,  B26D7/086 ,  B26D7/088 ,  B26D2001/002 ,  B26D2001/0053 ,  Y10T83/0605

摘要： The present invention provide a planographic printing plate (2) cutting method for cutting a sheaf (1) of a plurality of planographic printing plates (2) by pressing down a cutting blade (12), wherein a moving speed of an edge of the cutting blade (12) moving across the sheaf (1) of the planographic printing plates (2) is equal to or not less than 205 mm/s but equal to or not more than 260 mm/s. Therefore, the sticking of aluminum to the edge of the cutting blade (12) is prevented and thereby preventing from damaging the cut faces of the planographic printing plate (2), even if the large number of the planographic printing plate (2) are cut.

摘要翻译： 本发明提供一种通过压下切割刀片（12）来切割多个平版印刷版（2）的捆（1）的平版印刷版（2）切割方法，其中切割边缘的移动速度 移动平行印刷版（2）的捆（1）的刀片（12）等于或不小于205mm / s但等于或不大于260mm / s。 因此，即使大量的平版印刷版（2）被切割，也能防止铝向切割刀片（12）的边缘的粘附，从而防止损坏平版印刷版（2）的切割面 。

公开(公告)号：US20080236427A1

公开(公告)日：2008-10-02

申请号：US12058700

申请日：2008-03-29

申请人： Yasuhiro Annoura

发明人： Yasuhiro Annoura

IPC分类号： B41M5/00 ,  G03F7/12 ,  G03F7/004

CPC分类号： B23D19/06 ,  B23D19/08 ,  B23D35/001 ,  B41N3/00

摘要： According to the present invention, the droop height is set to 25 to 70 μm, a knife having an acute angle of 70° or more is used as the lower knife, and the level difference angle of the lower knife is set to 5° or less. Thereby, it is possible to prevent stain from being formed on a planographic printing plate, while securing the predetermined droop height. At the same time, it is possible to suppress the generation of a burr, and to prevent a flaw from being caused at the time when the planographic printing plates are stacked.

摘要翻译： 根据本发明，将下垂高度设定为25〜70μm，使用锐角为70°以上的刀作为下刀，将下刀的高度差角度设定为5°， 减。 由此，可以在确保预定的下垂高度的同时防止在平版印刷版上形成污点。 同时，可以抑制毛刺的产生，并且防止在平版印刷版层叠时引起缺陷。

公开(公告)号：US06681699B2

公开(公告)日：2004-01-27

申请号：US10176042

申请日：2002-06-21

申请人： Yasuhiro Annoura

发明人： Yasuhiro Annoura

IPC分类号： B41N108

CPC分类号： B23D19/06 ,  B41N3/00

摘要： The present invention discloses a planographic printing plate having a notched portion on its surface having a required size, and having smaller burrs at a rear face, and a planographic printing plate cutting device and a planographic printing plate cutting method for forming such a planographic printing plate by cutting. The planographic printing plate cutting device of the present invention includes an upper roller for forming a recessed section at the planographic printing plate. The upper roller, which is formed substantially into a disc shape as a whole, has a pressing portion parallel to a web (the planographic printing plate), and a slope portion that is slanted with respect to the surface of the web at a predetermined inclination. This upper roller presses the web such that a sloped face (recessed section) that is slanted with respect to the surface of the web is formed. Next, a shearing roller shears the web at the sloped face such that a remaining portion of the sloped face forms a notched portion. Because formation of the notched portion and the shearing process are carried out as separate processes by separate members, a notched portion having a required size can be formed at the surface, and burrs at the rear face can be reduced.

摘要翻译： 本发明公开了一种平版印刷版，其表面上具有所需尺寸的切口部分，后表面具有较小的毛刺，以及用于形成这种平版印刷版的平版印刷版切割装置和平版印刷版切割方法 通过切割。 本发明的平版印刷版切割装置包括在平版印刷版上形成凹部的上辊。 整体形成为大致圆盘状的上辊具有平行于腹板（平版印刷版）的按压部和相对于纸幅的表面以规定的倾斜角倾斜的倾斜部 。 该上辊压紧卷材，从而形成相对于幅材表面倾斜的倾斜面（凹部）。 接下来，剪切辊在倾斜面上剪切网，使得倾斜面的剩余部分形成切口部分。 由于切口部分和剪切过程的形成是通过分开的部件作为分离的工艺进行的，所以可以在表面上形成具有所需尺寸的切口部分，并且可以减少背面的毛刺。