Global Patent Index - EP 0734989 B1

EP 0734989 B1 20020109 - Apparatus for the movement of perforating needles

Title (en)

Apparatus for the movement of perforating needles

Title (de)

Einrichtung zum Bewegen von Punkturnadeln

Title (fr)

Appareil pour mettre en mouvement des aiguilles de perforation

Publication

EP 0734989 B1 20020109 (DE)

Application

EP 96104322 A 19960319

Priority

  • DE 19511053 A 19950325
  • DE 19533064 A 19950907

Abstract (en)

[origin: US5860342A] Point needles in a conveying cylinder of a rotary press are caused to follow a curve course which securely fastens a web to the cylinder while eliminating transport damage to the printed products as well as reducing paper waste. The needle tips of the point needles are moved along their path by the superimpositioning of two pivot movements, one of which is accomplished by a point holder arm and the second of which is accomplished by a rocker. The two cooperate to form a level four member swivel joint.

IPC 1-7

B65H 45/16; B41F 13/62

IPC 8 full level

B41F 13/54 (2006.01); B65H 45/16 (2006.01); B65H 45/28 (2006.01)

CPC (source: EP US)

B65H 45/165 (2013.01 - EP US); Y10T 83/0467 (2015.04 - EP US); Y10T 83/2105 (2015.04 - EP US); Y10T 83/219 (2015.04 - EP US); Y10T 83/654 (2015.04 - EP US); Y10T 83/6548 (2015.04 - EP US); Y10T 83/658 (2015.04 - EP US)

Designated contracting state (EPC)

CH DE FR GB IT LI SE

DOCDB simple family (publication)

US 5860342 A 19990119; EP 0734989 A2 19961002; EP 0734989 A3 19980506; EP 0734989 B1 20020109; JP 2733047 B2 19980330; JP H08319057 A 19961203

DOCDB simple family (application)

US 62143496 A 19960325; EP 96104322 A 19960319; JP 6831996 A 19960325