EP 1695636 A1 20060830 - Filter for articles of the tobacco processing industry
Title (en)
Filter for articles of the tobacco processing industry
Title (de)
Filter für Artikel der Tabak verarbeitenden Industrie
Title (fr)
Filtre pour articles de l'industrie du tabac
Publication
Application
Priority
DE 102005009608 A 20050228
Abstract (en)
The filter has two filter components respectively including polyethylene fibers (1) and an activated charcoal granulate (2), where the granulate includes one of powder and beads with specific diameter. The polyethylene fibers have high-density polyethylene in an interior region of the fibers and low-density polyethylene in an outer region of the fibers, and a third filter component includes web-forming fibers. An independent claim is also included for a method for producing a filter.
IPC 8 full level
A24D 3/08 (2006.01)
CPC (source: EP US)
Citation (search report)
- [DX] EP 1354522 A2 20031022 - HAUNI MASCHINENBAU AG [DE]
- [XY] US 6103181 A 20000815 - BERGER RICHARD M [US]
- [XY] US 4379465 A 19830412 - COQ FRANCOIS [FR]
- [DY] EP 1464241 A1 20041006 - HAUNI MASCHINENBAU AG [DE]
- [DY] EP 0919144 A1 19990602 - HAUNI MASCHINENBAU AG [DE]
- [DPA] DE 10352152 A1 20050623 - HAUNI WERKE KOERBER & CO KG [DE]
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 1695636 A1 20060830; CN 1826998 A 20060906; DE 102005009608 A1 20060831; JP 2006238881 A 20060914; US 2006191545 A1 20060831
DOCDB simple family (application)
EP 06000358 A 20060110; CN 200610051502 A 20060228; DE 102005009608 A 20050228; JP 2006044755 A 20060222; US 36040506 A 20060224