Injection molded stick for stringed musical instrument bow

Details Injection molded stick for stringed musical instrument bow Injection molded stick for stringed musical instrument bow

1975-12-02

1977-04-05

Tomsky, Stephen J.

Music

Instruments

Stringed

G10D 102

Patent

active

040155013

ABSTRACT:
A stick for a violin or similar stringed instrument bow is made of a first body of injection molded plastic and a second body of a different strengthening material integrally fixed to the plastic body. The strengthening material or second body is designed for placement in a mold cavity prior to the injection of the plastic material of the first body, the plastic material upon injection engulfing the second body and filling the remaining empty space of the cavity to integrally fix the second body to the plastic body and to form a unitary finished bow stick. The combination of the two bodies provides a finished bow stick having weight, stiffness and other characteristics similar to that of a conventional wooden stick.

REFERENCES:
patent: 485651 (1892-11-01), Perry
patent: 2466834 (1949-04-01), Attwood
patent: 2730001 (1956-01-01), Martin
patent: 2901937 (1959-09-01), Galelli
patent: 3147660 (1964-09-01), Brilhart
patent: 3165964 (1965-01-01), Stys et al.
patent: 3456544 (1969-07-01), Glasser
patent: 3489052 (1970-01-01), Colyer et al.
patent: 3722350 (1973-03-01), Cordes

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