发明申请
US20080006979A1 FOLDING APPARATUS OF A PRINTING PRESS AND A METHOD FOR OPERATING THE SAME
审中-公开
基本信息:
- 专利标题： FOLDING APPARATUS OF A PRINTING PRESS AND A METHOD FOR OPERATING THE SAME
- 专利标题（中）：打印机的折叠装置及其操作方法
- 申请号：US11774425 申请日：2007-07-06
- 公开(公告)号：US20080006979A1 公开(公告)日：2008-01-10
- 发明人： Siegmund Echerer , Thomas Heidel
- 申请人： Siegmund Echerer , Thomas Heidel
- 申请人地址： DE Augsburg
- 专利权人： MAN Roland Druckmaschinen AG
- 当前专利权人： MAN Roland Druckmaschinen AG
- 当前专利权人地址： DE Augsburg
- 优先权： DE102006031681.9 20060708
- 主分类号： B65H45/28
- IPC分类号： B65H45/28 ; B41F13/56
摘要：
A folding apparatus of a printing press, in particular a web-fed rotary press, and a method for operating the same, is disclosed. The folding apparatus has a folding superstructure or magazine superstructure, a cutting unit located downline from the folding superstructure when viewed in the transportation direction of the substrate webs, and a cross-folding unit located downline from the cutting unit when viewed in the transportation direction of the substrate webs and/or longitudinal folding unit, where the folding superstructure includes at least one sensor to detect an anticipated cross-cutting error. On the basis of the anticipated cross-cutting error detected by the, or each, sensor, a drive for the cutting unit is governed in order to compensate for the anticipated cross-cutting error at the cutting unit.
摘要（中）：
公开了一种印刷机的折叠装置，特别是卷筒纸式旋转印刷机及其操作方法。 折叠装置具有折叠式上部结构或料仓上部结构，当从基板的输送方向观察时，从折叠上部结构向下排列的切割单元，以及当从输送方向观察时位于切割单元的下方的交叉折叠单元 衬底腹板和/或纵向折叠单元，其中折叠上部结构包括至少一个传感器以检测预期的横切误差。 基于由传感器或每个传感器检测到的预期横切错误，控制用于切割单元的驱动器，以便补偿切割单元处的预期横切误差。
IPC结构图谱:
| B | 作业；运输 |
| --B65 | 输送；包装；贮存；搬运薄的或细丝状材料 |
| ----B65H | 搬运薄的或细丝状材料，如薄板、条材、缆索 |
| ------B65H45/00 | 折叠薄材料 |
| --------B65H45/02 | .不施加压力折叠柔软材料以确定或形成折痕线 |
| ----------B65H45/28 | ..与切割结合的折叠 |