Verfahren und Vorrichtung zur Einstellung von Falzwalzenabständen

Details

Veröffentlichungs-Nr.

EP3239083

Aktenzeichen

EP17166478

Anmeldetag

13. April 2017

Veröffentlichung

31. Oktober 2018

Erteilung

31. Oktober 2018

Rechtsraum

EP

IPC

B65H45/14

Abstract

A collation folding device (12) comprising one or more fold rollers (36) mounted in fixed positions. Below and adjacent to the fold rollers are adjustable nip rollers (38) to form nip spacing between the rollers. The adjustable nip roller is mounted on a nip axis shaft (40). An adjustment mechanism (48) is used for moving the nip axis shaft to adjust the nip spacing. The nip adjustment mechanism includes a bearing block cam follower (51) on which the nip axis shaft is fixedly mounted and supported. An eccentric cam (52) in operative contact with the bearing block cam follower. Rotation of the eccentric cam on the eccentric cam axis drives the bearing block cam follower in its linear motion to adjust the nip spacing.

Anmelder

Firmen

DMT Solutions Global Corporation
Pitney Bowes Inc.

Land

🇺🇸 USA

Fachgebiete