Watch crystal cover and package assembly

Details Watch crystal cover and package assembly Watch crystal cover and package assembly

1983-06-16

1985-04-09

Lowrance, George E.

Special receptacle or package

Article housing attached to panel

63 24, 150 52R, 206 5, 206447, 368283, 368286, B65D 6540

Patent

active

045096449

ABSTRACT:
A protective cover is provided for a watch crystal, which is initially in the form of a depressed portion in a plastic cover member, the convex side thereof being adherent to the crystal. To achieve full application, the depression is inverted over the surface of the crystal, and is then excised from the remainder of the sheet or film. The cover member is preferably provided as a component of a package which also includes a backing board and interposed insert piece, the latter being used to strip the cover member from the backing board.

REFERENCES:
patent: 1249906 (1916-01-01), Daw
patent: 1503097 (1924-07-01), Daving
patent: 1767315 (1928-05-01), Schreiber
patent: 2249550 (1941-07-01), Williams
patent: 2511329 (1950-06-01), Craig
patent: 2547487 (1951-04-01), Penny
patent: 2582473 (1946-11-01), Belfert
patent: 2635416 (1953-04-01), Mietchen
patent: 2666710 (1954-01-01), Peters
patent: 2692070 (1970-10-01), Kammer
patent: 2745580 (1951-10-01), Ward
patent: 3584455 (1971-06-01), Sion
patent: 4076207 (1978-02-01), Austin
patent: 4155219 (1979-05-01), Anderson
patent: 4277842 (1981-07-01), Richards
patent: 4355720 (1982-10-01), Hofberg et al.

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