Racquet string and method

Details Racquet string and method Racquet string and method

1976-02-26

1977-08-23

Queisser, Richard C.

Amusement devices: games

Aerial projectile game; game element or accessory therefor...

Target

57157R, 20415919, A63B 4900, D02G 302

Patent

active

040435555

ABSTRACT:
A filamented polymer material of standard compounding, originally extruded or vertically drawn to a uniform diameter and having typical strength and resiliency characteristics, is converted to a material having increased resiliency characteristics simulating those of catgut and lamb gut for use in tennis racquets. The method for the conversion comprises subjecting a filament or a plurality of twisted together filaments of the material to irradiation, which causes a crosslinking of its molecules.

REFERENCES:
patent: 2401291 (1946-05-01), Smith
patent: 2858259 (1958-10-01), Lawton et al.
patent: 2967137 (1961-01-01), Lawton
patent: 3842705 (1974-10-01), Woodard et al.

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