EP 2021544 A1 20090211 - PROCESS FOR MANUFACTURING A MATERIAL IN SHEET FORM, COMPRISING AT LEAST ONE FIBROUS LAYER AND SECURITY AND/OR DECORATIVE ELEMENTS
Title (en)
PROCESS FOR MANUFACTURING A MATERIAL IN SHEET FORM, COMPRISING AT LEAST ONE FIBROUS LAYER AND SECURITY AND/OR DECORATIVE ELEMENTS
Title (de)
VERFAHREN ZUR HERSTELLUNG EINES MATERIALS IN BLATTFORM MIT MINDESTENS EINER FASERSCHICHT SOWIE SICHERHEITS- UND/ODER ZIERELEMENTEN
Title (fr)
PROCEDE DE FABRICATION D'UN MATERIAU EN FEUILLE COMPRENANT AU MOINS UNE COUCHE FIBREUSE ET DES ELEMENTS DE SECURITE ET/OU DECORATIFS
Publication
Application
Priority
- FR 2007051302 W 20070518
- FR 0651860 A 20060519
Abstract (en)
[origin: WO2007135334A1] The present invention relates to a process for manufacturing a material in sheet form, comprising at least one fibrous layer (20) and a plurality of security and/or decorative elements, the process comprising at least one of the following steps: the security and/or decorative elements are sprayed onto one face of the fibrous layer (20), which is running along a predetermined direction (F), especially when the fibrous layer is still wet, so as to form at least one continuous pattern having at least one edge, approximately along the run direction, not entirely parallel to the run direction, and a pattern comprising a succession of separate zones, and security and/or decorative elements of at least two different types and/or having a variable concentration are sprayed onto one face of the fibrous layer (20), especially when it is still wet.
IPC 8 full level
D21H 21/44 (2006.01); D21H 21/40 (2006.01)
CPC (source: EP US)
D21H 21/40 (2013.01 - EP US); D21H 23/50 (2013.01 - EP US); D21H 27/30 (2013.01 - EP US)
Citation (search report)
See references of WO 2007135334A1
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 MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
FR 2901286 A1 20071123; FR 2901286 B1 20110819; AT E473322 T1 20100715; BR PI0712592 A2 20120703; CA 2652572 A1 20071129; DE 602007007608 D1 20100819; EP 2021544 A1 20090211; EP 2021544 B1 20100707; ES 2348370 T3 20101203; MX 2008014521 A 20090416; RU 2008149604 A 20100627; RU 2429138 C2 20110920; SI 2021544 T1 20101231; US 2009188638 A1 20090730; WO 2007135334 A1 20071129
DOCDB simple family (application)
FR 0651860 A 20060519; AT 07766076 T 20070518; BR PI0712592 A 20070518; CA 2652572 A 20070518; DE 602007007608 T 20070518; EP 07766076 A 20070518; ES 07766076 T 20070518; FR 2007051302 W 20070518; MX 2008014521 A 20070518; RU 2008149604 A 20070518; SI 200730356 T 20070518; US 29898607 A 20070518