Music – Instruments – Drums
Patent
1980-10-06
1982-12-07
Franklin, Lawrence R.
Music
Instruments
Drums
G10D 1302
Patent
active
043620817
ABSTRACT:
A laminated head for a drum or similar musical instrument comprising a synthetic plastic sheet material laminated to both sides of a synthetic fabric material woven from a fiber yarn, the fabric material being the primary tension load carrier. The synthetic woven fabric material is not impregnated by the adhesive resin composition employed in the lamination process in order to allow the individual fibers therein to move freely. The mobility of the individual fibers produces a damping effect which removes high overtones and allows the individual fibers to vibrate for a longer period of time. The laminated head thus achieves an improved sound while reducing incidents of bias fracture, thereby having a greater variety of uses in the music field.
REFERENCES:
patent: 233604 (1880-10-01), Deutsch
patent: 627766 (1899-06-01), Wilken
patent: 729936 (1912-02-01), Heybeck
patent: 1018767 (1912-02-01), Logan
patent: 1116237 (1914-11-01), Burrell
patent: 1301955 (1919-04-01), McKechnie
patent: 1523814 (1925-01-01), Lindsay
patent: 1567556 (1925-12-01), Trenckmann et al.
patent: 1809050 (1931-06-01), Logan
patent: 2018182 (1935-10-01), Logan
patent: 2060665 (1936-11-01), Durrant et al.
patent: 2110029 (1938-03-01), Shastock
patent: 2112544 (1938-03-01), Rice et al.
patent: 2171505 (1939-08-01), Klinkenstein
patent: 2444089 (1948-06-01), Bell et al.
patent: 2500598 (1950-03-01), Axelrod
patent: 2655071 (1953-10-01), Levay
patent: 2667098 (1954-01-01), McMullen
patent: 2830484 (1958-04-01), Erwin
patent: 3285117 (1966-11-01), Cheslow
patent: 3311690 (1967-03-01), Fischer
patent: 3368932 (1968-02-01), Weill et al.
patent: 3425309 (1969-02-01), Elzas
patent: 3473196 (1969-10-01), Hull et al.
patent: 3647931 (1972-03-01), Koishikawa
patent: 3668296 (1972-06-01), Criscuolo
patent: 3948702 (1976-04-01), Theissen
patent: 3989789 (1976-11-01), Brookhart
patent: 4010306 (1977-03-01), Fagan
patent: 4020209 (1977-04-01), Yuan
patent: 4044180 (1977-08-01), Baker
patent: 4282793 (1981-08-01), Muchnick
patent: 4308782 (1982-01-01), Hartry
DuPont Bulletin M-1J and Dupont Bulletin M-2D, Clark-Schwebel Publications.
DuPont Bulletin N-236, DuPont Bulletin NX-11, DuPont Bulletin NX-7.
Franklin Lawrence R.
Remo Inc.
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