Method of manufacturing front pieces for eyeglass frames

Details Method of manufacturing front pieces for eyeglass frames Method of manufacturing front pieces for eyeglass frames

1984-12-10

1986-10-07

Goldberg, Howard N.

Metal working

Spiral cutting of flat stock

29 11, B21D 3300, B21D 5340

Patent

active

046150862

ABSTRACT:
An article of manufacture and the method of manufacturing front pieces for eyeglass frames having formed integrally therein a nose for connecting temple pieces to the front piece of the frame which comprises cutting from a strip a semi-finished product comprising a front piece with lens rims which are provided on the outermost part of each of them, with an appendage which is integral with the corresponding rim and extends outward therefrom; the appendages are then drilled and bent so as to form corresponding box-shaped bodies, each constituting a nose for the temple piece of the eyeglasses.

REFERENCES:
patent: 651284 (1900-06-01), West
patent: 1453632 (1923-05-01), McKinstry et al.
patent: 2053344 (1936-09-01), Lustig
patent: 4485544 (1984-12-01), Van Ryswyk

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