Receptacles – Closures – Having means for securing or retaining closure in its closed...
Patent
1980-10-29
1983-05-10
Dixson, Jr., William T.
Receptacles
Closures
Having means for securing or retaining closure in its closed...
206387, 242198, 2643289, B65D 4316, B29G 200, G03B 104
Patent
active
043825230
ABSTRACT:
A tape cover formed by molding an L-shaped body of an upper plate and a front plate in one piece in which an erroneous insertion detecting notch is formed in the joint portion of both the plates comprises an injecting port as a gate positioned on a side surface of said upper plate in said notch, and the thickness of the wall of said upper plate just below said injecting port is larger than that of the other part of the wall of said upper plate near said injecting port wall.
REFERENCES:
patent: 3650378 (1972-03-01), Kakiuchi et al.
patent: 3900172 (1975-08-01), Kamaya
patent: 4004752 (1977-01-01), Kamaya
Sekine Masaoki
Shimazu Seiki
Dixson, Jr. William T.
TDK Electronics Co. Ltd.
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