(19)
(11) EP 0 628 486 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
01.03.1995 Bulletin 1995/09

(43) Date of publication A2:
14.12.1994 Bulletin 1994/50

(21) Application number: 94830259.1

(22) Date of filing: 30.05.1994
(51) International Patent Classification (IPC)5B65D 5/74
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 07.06.1993 IT MI930467 U

(71) Applicant: CARTOTECNICA POLIGRAFICA BIANCHI S.P.A.
I-20121 Milano (IT)

(72) Inventor:
  • Bianchi, Filippo
    I-20154 Milano (IT)

(74) Representative: Carloni, Franco 
c/o Calvani, Salvi & Veronelli S.r.l., Piazza Duca d'Aosta, 4
20124 Milano
20124 Milano (IT)


(56) References cited: : 
   
       


    (54) Box made of cardboard or the like, having an improved dispensing spout


    (57) The box made of cardboard or the like, with dispensing spout is obtained from a blank (F) having rectangular zones (A,B,C,D,E) intended to form the side walls of the box and from which upper and lower flaps (5,6,7,8,9,10,11,12) forming the top and bottom closure portions of the box extend. For forming the dispensing spout the blank (F) comprises a zig-zag folding tongue (G) divided by converging scorelines (16,17) in tabs (13,14,15) forming the walls of the dispensing spout and a punched tab (18) having substantially the shape of the inner tab (13) of the zig-zag folding tongue (G) and arranged so as to be brought in register therewith. The punched tab (18) is glued to the outer tab (15) of the zig-zag folding tongue (G) when the box is assembled by overlapping and glueing to each other the two opposite rectangular zones (A,E) of the blank (F).







    Search report