Tool for squaring cue stick ferrule and shaping cue tip

Details Tool for squaring cue stick ferrule and shaping cue tip Tool for squaring cue stick ferrule and shaping cue tip

1983-11-03

1984-09-18

Larson, Lowell A.

Woodworking

Process

Repairing or reconstructing

144134R, 51241S, 51205R, 273 70, A63D 1514

Patent

active

044718241

ABSTRACT:
A generally cylindrical sleeve is provided defining a bore extending longitudinally therethrough. The end of the bore opening outwardly through one end of the sleeve is outwardly flared and the other end of the sleeve is externally threaded. An internally threaded cap is threadedly engaged over the second end of the sleeve and defines an end wall removably closing the end of the bore opening outwardly through the second end. The inner side of the end wall is partial concave spherical and defines a concave recess opening toward the sleeve first end. A rigid disc having an abrasive disc abutted thereagainst may be clamped between the second end of the sleeve and the outer periphery of the end wall and the first end of the sleeve may be telescoped over a cue stick ferrule and the sleeve and cue stick may thereafter relatively rotated in order to abrasively clean and square the ferrule. Thereafter, a cue tip may be mounted on the ferrule and the rigid disc and first mentioned abrasive disc may be removed and replaced by a second abrasive disc whose center portion may be deflected into the end wall recess before retightening of the cap on the second end of the sleeve to retain the second disc in its deflected concavo-convex configuration. Thereafter, the end of the cue stick having the new tip mounted thereon may be inserted into the sleeve and rotated relative thereto in order to abrasively shape the end face of the cue tip into an convex partial spherical configuration.

REFERENCES:
patent: 1259136 (1918-03-01), Rogers
patent: 3468068 (1969-09-01), Spruell

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