Global Patent Index - EP 1049583 A1

EP 1049583 A1 20001108 - DEVICE FOR THE TREATMENT OF A PAPER WEB

Title (en)

DEVICE FOR THE TREATMENT OF A PAPER WEB

Title (de)

EINRICHTUNG ZUM BEHANDELN EINER PAPIERBAHN

Title (fr)

DISPOSITIF POUR LE TRAITEMENT D'UNE FEUILLE CONTINUE DE PAPIER

Publication

EP 1049583 A1 20001108 (DE)

Application

EP 98966563 A 19981222

Priority

  • DE 9803754 W 19981222
  • DE 19757896 A 19971224

Abstract (en)

[origin: DE19757896A1] The invention relates to a method for treating a paper web before printing. According to said method quality is improved by rolling particles adhering to the paper web into the surface of same, using, for example, a pair of calender rolls. The invention further relates to a corresponding device.

IPC 1-7

B41F 23/00

IPC 8 full level

B41F 23/00 (2006.01)

CPC (source: EP US)

B41F 23/002 (2013.01 - EP US); B41P 2213/734 (2013.01 - EP US); Y10S 101/42 (2013.01 - EP US)

Citation (search report)

See references of WO 9933663A1

Designated contracting state (EPC)

CH DE FR GB LI

DOCDB simple family (publication)

DE 19757896 A1 19990708; DE 59802277 D1 20020110; DE 59806567 D1 20030116; EP 1049583 A1 20001108; EP 1049583 B1 20011128; EP 1132208 A2 20010912; EP 1132208 A3 20020220; EP 1132208 B1 20021204; JP 2001526991 A 20011225; JP 3343111 B2 20021111; US 6334390 B1 20020101; WO 9933663 A1 19990708

DOCDB simple family (application)

DE 19757896 A 19971224; DE 59802277 T 19981222; DE 59806567 T 19981222; DE 9803754 W 19981222; EP 01109797 A 19981222; EP 98966563 A 19981222; JP 2000526374 A 19981222; US 58121400 A 20000622