(19)
(11) EP 1 145 982 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
22.01.2003 Bulletin 2003/04

(43) Date of publication A2:
17.10.2001 Bulletin 2001/42

(21) Application number: 01400966.6

(22) Date of filing: 13.04.2001
(51) International Patent Classification (IPC)7: B65D 75/08, B65D 75/58
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 14.04.2000 JP 2000113801

(71) Applicant: SONY CORPORATION
Tokyo (JP)

(72) Inventor:
  • Hisao, Sato, Sony Tochigi Corporation
    Kawauchi-Machi, Kawauchi-Gun Tochigi (JP)

(74) Representative: Thévenet, Jean-Bruno et al
Cabinet Beau de Loménie 158, rue de l'Université
75340 Paris Cédex 07
75340 Paris Cédex 07 (FR)

   


(54) Packing assembly


(57) A packing assembly in which a cassette case (1), having a tape cassette stored therein, is wrapped by a transparent outside wrapping film (2) having a front seal portion (3) in which the outside wrapping film (2) is overlapped at the body front (1b) of the cassette case (1) and sealed by melt-welding. A solid-printed portion (4) formed on the film fold upper member (2b) of one side portion, serves as a tear-strip portion (6) to open the outside wrapping film. The remaining portion of the film fold upper member (2b) forms a side seal portion (5) in which the film fold upper member (2b) except the solid-printed portion (4) is sealed to the outside wrapping film of the lower layer by melt-welding.






Search report