EP 2110234 B1 20120829 - Installation for assembling two strips of cellulose wadding with or without marking of said strips
Title (en)
Installation for assembling two strips of cellulose wadding with or without marking of said strips
Title (de)
Anlage zum Zusammenfügen von zwei Zellulosewattestreifen mit oder ohne Markierung dieser Streifen
Title (fr)
Installation d'assemblage de deux bandes d'ouate de cellulose avec ou sans marquage des dites bandes
Publication
Application
Priority
FR 0802079 A 20080415
Abstract (en)
[origin: EP2110234A1] The installation has an embossing group comprising a rigid roller (5A1) provided with embossing projections, and a deformable roller (5C1) for embossing a web of a cellulose wadding. A marrying roller (5M) assembles the web with another web by passing the webs between the marrying roller and the rigid roller. An additional marrying roller (5M2) assembles the webs, without marking, by passing the webs between the marrying rollers. An independent claim is also included for a method for forming a bound and non marked sheet from webs of a cellulose wadding.
IPC 8 full level
B31F 1/07 (2006.01); B31F 5/00 (2006.01); B31F 5/02 (2006.01); D21H 27/40 (2006.01)
CPC (source: EP US)
B31F 1/07 (2013.01 - EP US); B31F 5/008 (2013.01 - EP US); B31F 5/02 (2013.01 - EP US); D21H 27/40 (2013.01 - EP US); B31F 2201/0764 (2013.01 - EP US); B31F 2201/0766 (2013.01 - EP US); B31F 2201/0782 (2013.01 - EP US); B31F 2201/0789 (2013.01 - EP US); Y10T 156/1023 (2015.01 - EP US); Y10T 156/17 (2015.01 - EP US); Y10T 156/1798 (2015.01 - EP US)
Designated contracting state (EPC)
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 SE SI SK TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
EP 2110234 A1 20091021; EP 2110234 B1 20120829; CA 2662466 A1 20091015; DK 2110234 T3 20121105; ES 2392746 T3 20121213; FR 2929881 A1 20091016; RU 2009112549 A 20101020; RU 2478746 C2 20130410; US 2009255622 A1 20091015; US 2012168064 A1 20120705; US 8181686 B2 20120522; US 8454783 B2 20130604
DOCDB simple family (application)
EP 09290273 A 20090414; CA 2662466 A 20090414; DK 09290273 T 20090414; ES 09290273 T 20090414; FR 0802079 A 20080415; RU 2009112549 A 20090406; US 201213413012 A 20120306; US 42246509 A 20090413