公开(公告)号：US20090178584A1

公开(公告)日：2009-07-16

申请号：US12160539

申请日：2007-02-26

申请人： Yasuhiro Mochizuki ,  Hajime Yagi ,  Yasuhiko Hirata ,  Kazunori Seto ,  Yoshiro Matsuura ,  Takeshi Satoh ,  Satoshi Morimoto

发明人： Yasuhiro Mochizuki ,  Hajime Yagi ,  Yasuhiko Hirata ,  Kazunori Seto ,  Yoshiro Matsuura ,  Takeshi Satoh ,  Satoshi Morimoto

IPC分类号： B41L1/02 ,  B41F33/00

CPC分类号： B41F13/24 ,  B41F33/02 ,  B41F33/04 ,  B41F33/14 ,  B41F33/16

摘要： An object is to provide a printing machine nip checking system and the like that facilitates a nip checking operation. In the invention, a subject roller selecting section 10 is provided that selects a roller of which a nip width is to be checked. When a subject is narrowed, a main gear rotation angle calculating section 11 determines a rotation angle of the selected roller, in addition to a rotation direction. A main gear rotation driving section 13 connected to the main gear rotation angle calculating section 11 rotates a main gear 18 by the calculated desired angle, after the main gear 18 is stopped for a certain amount of time. As a result, an operator can visually recognize a nip on a subject gear without particularly considering the rotation direction and the rotation angle of the main gear 18.

摘要翻译： 目的在于提供一种便于压区检查操作的印刷机辊隙检查系统等。 在本发明中，提供了选择要检查压区宽度的辊的主体辊选择部10。 当被摄体变窄时，除了旋转方向之外，主齿轮旋转角计算部11还确定所选择的辊的旋转角度。 与主齿轮转角计算部11连接的主齿轮旋转驱动部13在主齿轮18停止一定时间后，使主齿轮18旋转计算出的期望角度。 结果，操作者可以在不特别考虑主齿轮18的旋转方向和旋转角度的情况下目视识别出被摄体齿轮上的辊隙。

公开(公告)号：US20090020026A1

公开(公告)日：2009-01-22

申请号：US12162765

申请日：2007-01-29

申请人： Kazunori Seto ,  Yasuhiro Mochizuki ,  Yasuhiko Hirata ,  Hajime Yagi ,  Satoshi Morimoto ,  Takeshi Satoh ,  Yoshiro Matsuura

发明人： Kazunori Seto ,  Yasuhiro Mochizuki ,  Yasuhiko Hirata ,  Hajime Yagi ,  Satoshi Morimoto ,  Takeshi Satoh ,  Yoshiro Matsuura

IPC分类号： B41F7/02

CPC分类号： B41F33/08 ,  B41F13/0045 ,  B41F33/0009

摘要： A printing press is configured such that the printing sheet is supplied from the paper feeding unit through the intermediate cylinder 14 while the ink is supplied from the ink apparatus to the blanket cylinder 11 through the printing cylinder 12 and, when the printing sheet passes between the blanket cylinder 11 and the impression cylinder 13, the ink is transferred from the blanket cylinder 11 and, thereby, printing is executed. In the printing press, the rotary encoder 31 detects the rotation angle of the blanket cylinder 11 and the control unit 32 receives the instructions of the head portion finding switches 33b, 33c and drives and controls the driving unit 16 and, thereby, the blanket cylinder 11 can be rotated and stopped to/at the blanket replacement angle for replacing the blanket 28 wound around the blanket cylinder 11.

摘要翻译： 印刷机被构造成使得当从墨水装置通过印刷滚筒12将墨水供给到橡皮布滚筒11时，打印纸从供纸单元通过中间圆筒14供应，并且当印刷纸张在 橡皮布滚筒11和压印滚筒13，墨从橡皮滚筒11传送，从而进行打印。 在印刷机中，旋转编码器31检测橡皮布滚筒11的旋转角度，并且控制单元32接收头部寻找开关33b，33c的指令，并驱动和控制驱动单元16，从而驱动橡皮滚筒 11可以在橡皮布更换角度处转动和停止，以更换卷绕在橡皮布滚筒11上的橡皮布28。