(19)
(11) EP 2 018 959 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
30.07.2014 Bulletin 2014/31

(43) Date of publication A2:
28.01.2009 Bulletin 2009/05

(21) Application number: 08425478.8

(22) Date of filing: 08.07.2008
(51) International Patent Classification (IPC): 
B31F 1/07(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 18.07.2007 IT FI20070163

(71) Applicant: Fabio Perini S.p.A.
55100 Lucca (IT)

(72) Inventor:
  • Gelli, Mauro
    55066 Capannori Lucca (IT)

(74) Representative: Mannucci, Michele et al
Ufficio Tecnico Ing.A. Mannucci S.r.l. Via della Scala 4
50123 Firenze
50123 Firenze (IT)

   


(54) Embossed paper material, method and device for the production thereof


(57) The multi-ply paper material comprises at least a first ply (V1) of tissue paper, embossed and joined by gluing to at least a second ply (V2) of tissue paper. The first ply (V1) comprises at least a first series of embossing protuberances (P1) protruding from a base surface toward the second ply (V2). Glue (C) is applied to the protuberances (P1) of the first series to join the first ply and the second ply. Moreover, the first ply presents a second series of embossing protuberances (P2) protruding from said base surface (SV1) toward the outside of the material on the opposite side with respect to the protuberances of the first series.







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