Global Patent Index - EP 0977920 A1

EP 0977920 A1 20000209 - METHOD AND DEVICE FOR APPLYING A PIGMENT COATING PAINT ON A PAPER OR CARDBOARD STRIP

Title (en)

METHOD AND DEVICE FOR APPLYING A PIGMENT COATING PAINT ON A PAPER OR CARDBOARD STRIP

Title (de)

VERFAHREN UND VORRICHTUNG ZUM AUFTRAGEN EINER PIGMENTSTREICHFARBE AUF EINE PAPIER- ODER KARTONBAHN

Title (fr)

PROCEDE ET DISPOSITIF POUR APPLIQUER UN BAIN DE COUCHAGE AU PIGMENT SUR UNE BANDE DE PAPIER OU DE CARTON

Publication

EP 0977920 A1 (DE)

Application

EP 98919274 A

Priority

  • DE 19716647 A
  • EP 9802229 W

Abstract (en)

[origin: DE19716647A1] The invention relates to a method and a device for applying a pigment coating paint on a paper or cardboard strip (1), wherein the coating paint with a solids content ranging from 30 to 72 wt. %, preferably 45 to 70 wt. %, is applied to the strip (1) in a free-falling curtain by means of a slot nozzle (3) arranged above the strip and extending transversally in the direction of movement of said strip.

IPC 1-7

D21H 23/48

IPC 8 full level

D21H 23/48 (2006.01)

CPC (source: EP)

D21H 23/48 (2013.01)

Citation (search report)

See references of WO 9848113A1

Designated contracting state (EPC)

AT DE ES FI FR GB IT SE

DOCDB simple family (publication)

DE 19716647 A1 19981022; EP 0977920 A1 20000209; WO 9848113 A1 19981029

DOCDB simple family (application)

DE 19716647 A 19970421; EP 9802229 W 19980416; EP 98919274 A 19980416