(19)
(11) EP 0 364 985 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
16.01.1991 Bulletin 1991/03

(43) Date of publication A2:
25.04.1990 Bulletin 1990/17

(21) Application number: 89119347.6

(22) Date of filing: 18.10.1989
(51) International Patent Classification (IPC)5F25D 23/06, B29C 67/22
(84) Designated Contracting States:
CH DE ES FR GB IT LI SE

(30) Priority: 20.10.1988 IT 4576488

(71) Applicant: INDUSTRIE ZANUSSI S.p.A.
I-33170 Pordenone (IT)

(72) Inventor:
  • Patron, Oscar
    I-33074 Fontanafredda Pordenone (IT)

(74) Representative: Herrmann-Trentepohl, Werner, Dipl.-Ing. et al
Patentanwälte Herrmann-Trentepohl, Kirschner, Grosse, Bockhorni & Partner Forstenrieder Allee 59
81476 München
81476 München (DE)


(56) References cited: : 
   
       


    (54) A method for producing a combined refrigerating and freezing apparatus


    (57) A method for producing a combined refrigerating and freezing apparatus, equipped with a refrigerating compartment and a freezing compartment and utilizing a conventional die and punch for foaming the polyurethane thermal insulation.
    In the method the evaporators (11, 12) of the freezing compartment (7) and refrigerating compartment (8), respectively, are connected togeth­er beforehand and the evaporator (11) is then applied against the bottom wall (24) of the compartment (7), while the evaporator (12) is introduced into the compartment (8) through a side wall (27) dismountable from the latter, and is then put in position by fixing means (36, 37). The foaming of the polyurethane thermal insulation is then effected between the com­partments and the outer cabinet (9) of the apparatus.







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