公开(公告)号：US3679201A

公开(公告)日：1972-07-25

申请号：US3679201D

申请日：1971-02-02

Applicant: POLYGRAPH LEIPZIG

Inventor： HERTRICH KLAUS ,  PETERS REINER

IPC: B65H45/16 ,  B65H5/06

CPC classification number: B65H45/165

Abstract: A collecting device, particular for cross folders of web-fed rotary printing presses in which the products are taken up by cam-controlled puncturing needles and are lifted off during the release from the collecting cylinder, and with each row of camcontrolled puncturing needles there is coordinated a counterrunning cam-controlled row of strippers.

Abstract translation: 一种收集装置，特别用于卷筒纸式旋转印刷机的交叉文件夹，其中产品被凸轮控制的穿刺针吸收并且在从收集滚筒释放期间被提起，并且与每排凸轮控制的穿刺针 协调了一个反向运行的凸轮控制的脱模机。

公开(公告)号：US3904187A

公开(公告)日：1975-09-09

申请号：US30160372

申请日：1972-10-27

Applicant: POLYGRAPH LEIPZIG

Inventor： HERTRICH KLAUS ,  FENSKE HORST

IPC: B65H45/18

CPC classification number: B65H45/18 ,  Y10S493/937

Abstract: A sheet-material blank is advanced in a path and from laterally of the path a folding member is advanced slowly towards and into engagement with the blank, whereupon it is accelerated beyond the path to the other side thereof. The deflecting member is then withdrawn and the deflected portions of the blank are engaged between two rollers which rotate in mutually opposite directions and the blank is thereby folded by engagement with these rollers through the nip of which it passes.