Arrow vane and method for the preparation thereof

Details Arrow vane and method for the preparation thereof Arrow vane and method for the preparation thereof

1977-06-17

1978-05-09

Shapiro, Paul E.

Amusement devices: games

Surface projectile game; game element

Simulated game

F41B 502

Patent

active

040883230

ABSTRACT:
An elastomeric polyurethane polymer arrow vane with a tapered fletch which will not wrinkle or warp when attached to an arrow shaft is described. The vane is prepared by injection molding in mold cavities with a reverse curve in the portion of the cavities which form the base of the vane which attaches to the arrow shaft so that the vane is straight or has a reverse curve after it is injection molded.

REFERENCES:
patent: 2830818 (1958-04-01), Otto
patent: 2887319 (1959-05-01), Lay
patent: 3815916 (1974-06-01), Neszaros
patent: 3853320 (1974-12-01), Carella

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