Acoustic drum

Details Acoustic drum Acoustic drum

1984-10-30

1988-03-15

Simmons, David

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

84411R, 156193, G10D 1302

Patent

active

047311410

ABSTRACT:
A method and a drum made of a moldable material, such as fiberglass, in a cylindrical form and having a low friction material coating the inside thereof and having a sound opening and baffle formed in the cylinder, for enhancement of resonance. The cylindrical drum is made through the utilization of the low friction material on the interior of fiberglass, and the two are bonded together because of the use of a paper on which the low friction material is a coating.

REFERENCES:
patent: 2993526 (1961-07-01), Young
patent: 3329173 (1967-07-01), Skoggard
patent: 3435723 (1969-04-01), Corder
patent: 3457130 (1969-07-01), Morrison
patent: 3603194 (1971-09-01), North
patent: 3680425 (1972-08-01), Morena et al.
patent: 4045264 (1977-08-01), Ludwig et al.
patent: 4102236 (1978-07-01), North
patent: 4184407 (1980-01-01), Townshend
patent: 4356756 (1982-11-01), Hartry

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