Global Patent Index - EP 1834530 B1

EP 1834530 B1 20101027 - Treatment of a filter material rod of the tobacco processing industry

Title (en)

Treatment of a filter material rod of the tobacco processing industry

Title (de)

Aufbereitung eines Filtermaterialstreifens der Tabak verarbeitenden Industrie

Title (fr)

Préparation d'une bande de matériau de filtre de l'industrie de traitement du tabac

Publication

EP 1834530 B1 20101027 (DE)

Application

EP 07002496 A 20070206

Priority

DE 102006011599 A 20060310

Abstract (en)

[origin: EP1834530A1] A strip (2) of filter tow material is fed along a conveyor belt. A liquid additive is applied to this strip in an application section (7) by means of an applicator (31). Contact between this strip of filter tow material and a point making contact with this strip is terminated within the application section either during or after introducing stoppage in production.

IPC 8 full level

A24D 3/02 (2006.01)

CPC (source: EP)

A24D 3/022 (2013.01); A24D 3/0295 (2013.01)

Citation (examination)

US 4257344 A 19810324 - COQ FRANCOIS

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1834530 A1 20070919; EP 1834530 B1 20101027; AT 485733 T 20101115; DE 102006011599 A1 20070913; DE 102006011599 B4 20071220; DE 502007005444 D1 20101209; PL 1834530 T3 20110429

DOCDB simple family (application)

EP 07002496 A 20070206; AT 07002496 T 20070206; DE 102006011599 A 20060310; DE 502007005444 T 20070206; PL 07002496 T 20070206