(19)
(11) EP 2 058 056 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
13.01.2010 Bulletin 2010/02

(43) Date of publication A2:
13.05.2009 Bulletin 2009/20

(21) Application number: 08250534.8

(22) Date of filing: 14.02.2008
(51) International Patent Classification (IPC): 
B05C 5/02(2006.01)
 B05C 5/00(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: 06.11.2007 ES 200702912

(71) Applicant: BARBERAN LATORRE, Jesus Francisco
08860 Castelldefels Barcelona (ES)

(72) Inventor:
  • BARBERAN LATORRE, Jesus Francisco
    08860 Castelldefels Barcelona (ES)

(74) Representative: Evens, Paul Jonathan et al
Maguire Boss 24 East Street
St. Ives Cambridgeshire PE27 5PD
St. Ives Cambridgeshire PE27 5PD (GB)

   


(54) Improvements to die heads with a slot outlet for applying hot-melt products


(57) Improvements to die heads with a slot outlet for applying hot-melt products, of the type in which two dimensioning means (2 and 3) are arranged in the outlet slot (1) for the product which are capable of being moved closer together or further apart to adjust the width of the outlet, having a central passage (10) for feeding the product to the outlet and passages (11 and 12) via which the product is fed to the same outlet through each of the mechanisms (4 and 5) for displacing the dimensioning means (2 and 3), in such a way that said passages (11 and 12) move together with the dimensioning means (2 and 3), always keeping the product feed inlets within the part of the outlet selected for application.







Search report