Farbwerk einer Numerier- und Eindruckmaschine

Details

Veröffentlichungs-Nr.

EP2848407

Aktenzeichen

EP14184592

Anmeldetag

12. September 2014

Veröffentlichung

9. August 2017

Erteilung

9. August 2017

Rechtsraum

EP

IPC

B41F31/02B41F13/00B41F31/00

Abstract

An inking device (1) of a numbering and imprinting machine includes: a numbering unit (46a, 46b) provided on an outer peripheral portion of a numbering cylinder (40) and configured to print a code (Sa, Sb) onto a transported sheet (S); a partition member (11c) configured to partition the inside of the ink fountain (11) such that inks (Ia, Ib) are stored divided by their colors inside the ink fountain (11); an ink fountain roller (12) configured to draw out the inks (Ia, Ib) stored in the divided manner inside the ink fountain (11), such that the inks (Ia, Ib) appear side by side in the roller axial direction; select rollers (21, 31) onto which the inks (Ia, Ib) fed from the ink fountain roller (12) are transferred, respectively; oscillating rollers (22, 34) onto which the inks (Ia, Ib) fed from the select rollers (21, 31) are transferred, respectively; and form rollers (23, 35) configured to rotate such that convex portions (23a, 23b, 35a, 35b) thereof, onto which the inks (Ia, Ib) fed from the oscillating rollers (22, 34) are transferred, come into contact with the numbering unit (46a, 46b).

Anmelder

Firma

Komori Corporation

Land

🇯🇵 Japan

Fachgebiete