(19)
(11) EP 1 947 949 A1

(12)

(43) Date of publication:
30.07.2008 Bulletin 2008/31

(21) Application number: 06794091.6

(22) Date of filing: 26.09.2006
(51) International Patent Classification (IPC): 
A21B 3/04(2006.01)
(86) International application number:
PCT/FI2006/000315
(87) International publication number:
WO 2007/034028 (29.03.2007 Gazette 2007/13)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

(30) Priority: 26.09.2005 FI 20050957

(71) Applicant: Adwatec Oy
33720 Tampere (FI)

(72) Inventors:
  • HOKKANEN, Veikko
    FI-51200 Kangasniemi (FI)
  • KUNTTU, Pekka
    FI-33730 Tampere (FI)
  • VERRONEN, Arto
    FI-33710 Tampere (FI)

(74) Representative: Nieminen, Taisto Tapani 
Patenttitoimisto T. Nieminen Oy, Kehräsaari B
33200 Tampere
33200 Tampere (FI)

   


(54) ARRANGEMENT FOR LEADING HUMID AIR INTO A HEAT TREATMENT OVEN LIKE INTO A ROAST OVEN FOR BAKERY PRODUCTS