Method for manufacture of target boards for darts or archery

Details Method for manufacture of target boards for darts or archery Method for manufacture of target boards for darts or archery

1981-12-17

1984-02-14

Goldberg, Howard N.

Metal working

Method of mechanical manufacture

Combined manufacture including applying or shaping of fluent...

264267, 264269, 2642711, 264278, 264324, 264138, 264139, 264157, 264158, 264159, 264163, 273408, 156243, B22D 11126, B28B 1112

Patent

active

044307896

ABSTRACT:
A method for the manufacture of target boards for darts or archery, wherein the target boards are made by: compressing fibrous material into a cylindrical bundle with a set of press molds provided with clamp members adapted to clamp the fibrous material so as to remain in cylindrical shape, cutting the cylindrical bundle into circular pieces each being clamped by a pair of clamp members; bonding a reinforcing plate onto one surface of each of the circular pieces; removing the clamp members from the circular pieces; banding the circular pieces with metal strips around the periphery and covering the second surface with a decorative cover sheet.

REFERENCES:
patent: 2714746 (1955-08-01), Meyer
patent: 4235444 (1980-11-01), Meyer

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