Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2008151358
Kind Code:
A
Abstract:
To provide a refrigerator where an outer case and a foam insulation are firmly adhered.
In this refrigerator 10 where the foam insulation 14 is filled in a spatial portion 13 between an outer case 11 and an inner case 12, a number of fine grooves are cut on a face kept into contact with the foam insulation 14, of the outer case 11, before filling the spatial portion 13 with the foam insulation 14, the cut face 16 is coated with alcohol, and then the foam insulation 14 is filled to increase a contact area of the insulation and the outer case face. Further as impurities on a surface of the outer case can be removed by applying alcohol, the outer case and the foam insulation can be firmly adhered.
Inventors:
HIRAMATSU SHIZU
Application Number:
JP2006336848A
Publication Date:
July 03, 2008
Filing Date:
December 14, 2006
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
F25D23/08; F25D23/06
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano
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