EP 3178332 A1 20170614 - FILTER MANUFACTURING MACHINE
Title (en)
FILTER MANUFACTURING MACHINE
Title (de)
FILTERHERSTELLUNGSMASCHINE
Title (fr)
MACHINE DE FABRICATION DE FILTRE
Publication
Application
Priority
IT UB20156245 A 20151203
Abstract (en)
Machine for manufacturing filters (2) for cigarettes, comprising an operating assembly (8) to widen a tow (4) of filtering material and a forming assembly (9) to obtain a filter rod (10) with the aforementioned tow (4); treatment modules (11), arranged between the operating assembly (8) and the forming assembly (9), can be replaced with other treatment modules (11) designed to treat the tow (4) of filtering material in a different manner and which can be mounted one on the other so as to be able to carry out several different treatments, at the same time, on the same tow of filtering material (4).
IPC 8 full level
A24D 3/02 (2006.01)
CPC (source: EP)
A24D 3/02 (2013.01); A24D 3/0212 (2013.01)
Citation (search report)
- [X] EP 2633769 A1 20130904 - AIGER GROUP AG [CH]
- [I] EP 2591686 A2 20130515 - HAUNI MASCHINENBAU AG [DE]
- [A] EP 1726223 A2 20061129 - HAUNI MASCHINENBAU AG [DE]
- [A] DE 102007057396 A1 20090528 - HAUNI MASCHINENBAU AG [DE]
- [A] EP 1847187 A1 20071024 - HAUNI MASCHINENBAU AG [DE]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3178332 A1 20170614; EP 3178332 B1 20200513; IT UB20156245 A1 20170603; PL 3178332 T3 20200810
DOCDB simple family (application)
EP 16202066 A 20161202; IT UB20156245 A 20151203; PL 16202066 T 20161202