Method of making brassiere cup

Details Method of making brassiere cup Method of making brassiere cup

1976-02-23

1977-05-24

Kucia, Richard R.

Plastic and nonmetallic article shaping or treating: processes

With severing, removing material from preform mechanically,...

264321, 264322, 264324, 264327, B29D 2700

Patent

active

040255972

ABSTRACT:
A brassiere cup of a resilient fibrous material intermixed with a resin formed by cooperating male and female die parts with the male die having a pad formed over the apex. The die parts are heated to a temprature above the softening temperature of the resin while said pad is maintained at a temperature below the softening temperature of the resin whereby the cup upon removal from the mold will have a thin peripheral portion and the material at the apex will expand to provide an apex of greater thickness.

REFERENCES:
patent: 2190807 (1940-02-01), Steinberger
patent: 2378642 (1945-06-01), Kopplin
patent: 2963744 (1960-12-01), Cooper
patent: 3164655 (1965-01-01), Howard
patent: 3348549 (1967-10-01), Brodmann
patent: 3502083 (1970-03-01), Howard
patent: 3534128 (1970-10-01), Makowski
patent: 3597800 (1971-08-01), Silverman
patent: 3676542 (1972-07-01), Maltby

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