公开(公告)号：US5913266A

公开(公告)日：1999-06-22

申请号：US741664

申请日：1996-10-31

申请人： Yoshinori Nakaya ,  Takuji Tsugawa

发明人： Yoshinori Nakaya ,  Takuji Tsugawa

IPC分类号： B41F13/08 ,  B41F13/10 ,  B41F31/26 ,  F16C13/00

CPC分类号： F16C13/024 ,  B41F13/08

摘要： A printing cylinder 20 has a length for mass printing and is used for an inking roller group for supplying printing ink, a plate cylinder having a printing plate, a blanket cylinder for printing with the ink transferred from the printing plate, etc. A ring groove 25 is dug at each end face of the printing cylinder 20 so as to open annularly and to have a depth of 1/4 to 1/3 of the length of the printing cylinder 20 in the axial direction of the printing cylinder. Deflection deformation caused on the outer circumference of the printing cylinder 20 can thereby be equalized at the central portion and both end portions of the printing cylinder 20. Axial directional changes in the pressing force caused by the deflection deformation can be reduced, and even with the elongated printing cylinder 20 of the same cylinder diameter as a conventional one, irregularities of inking in the axial direction of the printing cylinder 20 due to changes in the pressing force do not occur. Thus a high quality printing is maintained.

摘要翻译： 印刷滚筒20具有用于大量印刷的长度，并且用于提供印刷油墨的上墨辊组，具有印刷版的印版滚筒，用于从印刷板转印的油墨印刷的橡皮布滚筒等。环形槽 25在印刷滚筒20的每个端面处被挖出，以便环形地打开并具有印刷滚筒20的长度的+ E，fra 1/4 + EE至+ E，fra 1/3 + EE的深度 在印刷滚筒的轴向上。 因此，能够在印刷滚筒20的中央部和两端部使印刷滚筒20的外周产生的偏转变形相等。因此，可以减少由偏转变形引起的按压力的轴向变化， 与现有技术相同的圆筒直径的细长印刷滚筒20不会因压力的变化而发生印刷滚筒20的轴向上的不规则印刷。 因此，保持高质量的印刷。

公开(公告)号：US20060162594A1

公开(公告)日：2006-07-27

申请号：US11337152

申请日：2006-01-23

申请人： Yoshinori Nakaya ,  Ryojiro Katsube

发明人： Yoshinori Nakaya ,  Ryojiro Katsube

IPC分类号： B41F3/00

CPC分类号： B41F3/34

摘要： An object is to provide a single color press which shortens takt time by eliminating wastefulness from the printing process. There is provided: a first transfer cylinder which transfers an image to a first printing substrate; a first moving carriage which holds the first transfer cylinder in a rotatable manner and travels along a frame; a second transfer cylinder which transfers an image of the same color and shape to a second printing substrate; a second moving carriage which holds the second transfer cylinder in a rotatable manner and travels along the frame 3; and a single relief plate which removes a reverse image from ink applied to the first transfer cylinder and the second transfer cylinder.

摘要翻译： 目的是提供一种单一的彩色印刷机，其通过消除印刷过程的浪费而缩短了印刷时间。 提供：将图像传送到第一印刷基板的第一传送滚筒; 第一移动托架，其以可旋转的方式保持第一传送滚筒并沿着框架行进; 第二传送滚筒，其将相同颜色和形状的图像传送到第二打印基板; 第二移动托架，其以可旋转的方式保持所述第二传送滚筒并沿着所述框架3行进; 以及从施加到第一传送滚筒和第二传送滚筒的油墨中除去反转图像的单个浮雕板。

公开(公告)号：US07516697B2

公开(公告)日：2009-04-14

申请号：US11337152

申请日：2006-01-23

申请人： Yoshinori Nakaya ,  Ryojiro Katsube

发明人： Yoshinori Nakaya ,  Ryojiro Katsube

IPC分类号： B41F11/00

CPC分类号： B41F3/34

摘要： An object is to provide a single color press which shortens takt time by eliminating wastefulness from the printing process. There is provided: a first transfer cylinder which transfers an image to a first printing substrate; a first moving carriage which holds the first transfer cylinder in a rotatable manner and travels along a frame; a second transfer cylinder which transfers an image of the same color and shape to a second printing substrate; a second moving carriage which holds the second transfer cylinder in a rotatable manner and travels along the frame 3; and a single relief plate which removes a reverse image from ink applied to the first transfer cylinder and the second transfer cylinder.

摘要翻译： 目的是提供一种单一的彩色印刷机，其通过消除印刷过程的浪费而缩短了印刷时间。 提供：将图像传送到第一印刷基板的第一传送滚筒; 第一移动托架，其以可旋转的方式保持第一传送滚筒并沿着框架行进; 第二传送滚筒，其将相同颜色和形状的图像传送到第二打印基板; 第二移动托架，其以可旋转的方式保持所述第二传送滚筒并沿着所述框架3行进; 以及从施加到第一传送滚筒和第二传送滚筒的油墨中除去反转图像的单个浮雕板。

公开(公告)号：US20100024670A1

公开(公告)日：2010-02-04

申请号：US12515637

申请日：2007-02-06

申请人： Katsuhiko Takeda ,  Hitoshi Isono ,  Keiji Mizuta ,  Yoshinori Nakaya ,  Shunsuke Kubo

发明人： Katsuhiko Takeda ,  Hitoshi Isono ,  Keiji Mizuta ,  Yoshinori Nakaya ,  Shunsuke Kubo

IPC分类号： B41F1/06 ,  B41F1/34

CPC分类号： B41F3/34 ,  B41M1/00 ,  B41P2213/90 ,  G02B5/201 ,  G02B5/223

摘要： An object is to provide a printing apparatus or the like that improves printing accuracy when a carriage moves back and forth for printing. A block 51 on a block surface plate is mounted on the block surface plate at a predetermined location. On the other hand, a substrate 54 on a print surface plate is mounted at a location corresponding to the location of the block 51, that is, a location where a picture transfer is desirably received from a blanket cylinder 13. In the present invention, the arrangement of sliders 52 and 40 for the block carriage 50 and a printing carriage 7 to reciprocate along two rails 30 in the block carriage 50 and that in the printing carriage 7 are the same. With such an arrangement, at the same location immediately below the blanket cylinder 13 on the same track 30, even when the straightness of the rail 30 is not sufficient, the block 51 and the glass substrate 54 take the same position at the location, and thus print misalignment can be prevented.

摘要翻译： 目的在于提供一种打印装置等，其能够在滑架来回移动进行打印时提高打印精度。 块表面板上的块51在预定位置安装在块表面板上。 另一方面，打印面板上的基板54安装在对应于块51的位置的位置，即，希望从橡皮滚筒13接收图像转印的位置。在本发明中， 用于块滑架50的滑块52和40的布置以及沿着滑块50中的两个轨道30和打印滑架7中的两个轨道30往复运动的打印滑架7是相同的。 通过这样的布置，即使在轨道30的直线度不足的情况下，即使在相同轨道30上的橡皮布滚筒13的正下方的相同位置处，块51和玻璃基板54在该位置处取相同的位置， 因此可以防止打印错位。

公开(公告)号：US06915742B2

公开(公告)日：2005-07-12

申请号：US10252824

申请日：2002-09-24

申请人： Shinichiro Senoo ,  Yoshinori Nakaya ,  Shigehiro Fujii

发明人： Shinichiro Senoo ,  Yoshinori Nakaya ,  Shigehiro Fujii

IPC分类号： B41F35/06 ,  B41F35/00

CPC分类号： B41F35/06 ,  B41P2213/734 ,  B41P2235/30

摘要： A blanket cylinder washing method for use in a web offset printing press. A blanket cylinder is rotated independently of running of a web, with the blanket cylinder thrown off, preferably, the blanket cylinder is rotated at a speed V1 higher than a running speed V0 of the web, and the blanket cylinder is washed. It is thereby possible to decrease the amount of spoilage generated when the blanket cylinder is washed.

摘要翻译： 一种用于卷筒纸胶版印刷机的橡皮滚筒清洗方法。 橡皮滚筒独立于纸幅的运行而旋转，橡皮布滚筒被抛出，优选地，橡皮布滚筒以高于运行速度V 0 0的速度V 1转动， SUB>，并且清洁橡皮布滚筒。 从而可以减少橡皮滚筒洗涤时产生的变质量。