(19)
(11) EP 3 027 404 A1

(12)

(43) Date of publication:
08.06.2016 Bulletin 2016/23

(21) Application number: 14741670.5

(22) Date of filing: 05.06.2014
(51) International Patent Classification (IPC): 
B31B 27/00(2006.01)
(86) International application number:
PCT/IB2014/061984
(87) International publication number:
WO 2015/015327 (05.02.2015 Gazette 2015/05)
(84) Designated Contracting States:
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 States:
BA ME

(30) Priority: 01.08.2013 IT FI20130180

(71) Applicant: Amutec S.r.l. Con Socio Unico
50022 Greve In Chianti (FI) (IT)

(72) Inventor:
  • CONTI, Luciano
    I-50023 Impruneta (FI) (IT)

(74) Representative: Emmi, Mario 
Studio Brevetti Turini Srl Viale Matteotti, 25
50121 Firenze (FI)
50121 Firenze (FI) (IT)

   


(54) A METHOD FOR THE PRODUCTION OF PLASTIC BAGS BY MEANS OF THE NON CONTINUOUS ADVANCEMENT OF A CONTINUOUS PLASTIC STRIP AND RELATIVE MACHINERY