Special receptacle or package – For holding a machine readable recording medium – For holding a tape cassette
Patent
1994-02-25
1995-04-11
Sewell, Paul T.
Special receptacle or package
For holding a machine readable recording medium
For holding a tape cassette
206268, 220339, 220326, B65D 85672
Patent
active
054050073
ABSTRACT:
A tape cassette case for accommodating therein a tape cassette is increased in airtight property and is also prevented from being damaged when dropped. Further, this tape cassette case is a high-class tape cassette and excellent in external appearance. A case body portion (1) and a lid portion (2) are molded by a dichromatic molding process of a polypropylene (3) and a thermoplastic elastomer (4) serving as a surface material of the polypropylene (3). Of contact portions of the case body portion (1) and the lid portion (2), the contact portion of the case body portion (1) is molded by the thermoplastic elastomer (4) and the contact portion of the lid portion (2) is molded by the polypropylene (3).
REFERENCES:
patent: 2144318 (1939-01-01), Kryder
patent: 3127225 (1964-03-01), Oehrlein
patent: 3327887 (1967-06-01), Chalmers
patent: 3458113 (1971-07-01), Swartzbaugh
patent: 3595433 (1971-07-01), Jones et al.
patent: 4235334 (1980-11-01), Ahn
patent: 4289235 (1981-09-01), Egly
patent: 4428481 (1984-01-01), Basili
patent: 4641750 (1987-02-01), Johnson
patent: 4678080 (1987-07-01), Nelson
patent: 5044496 (1991-09-01), Tanaka et al.
Kavanaugh Ted
Maioli Jay H.
Sewell Paul T.
Sony Corporation
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