Starter spring rewinder

Details Starter spring rewinder Starter spring rewinder

1990-06-11

1992-05-19

Hartman, J. J.

Metal working

Means to assemble or disassemble

Spring applier or remover

29227, 292405, 81 75, B23P 1904

Patent

active

051135612

ABSTRACT:
The rewinder has a tubular housing defining an interior chamber which is open at the top and bottom ends and has an inboard annular shoulder and an aperture through the housing wall. A winder with a handle and an annular shoulder is received in the chamber with the handle extending out the bottom. The winder annular shoulder and the chamber form an annular rewinding compartment. The inboard end of the spring is held to the winder while the spring passes through the aperture in the chamber wall and the rewound spring is retained in the compartment by a cover. The rewinder also has an element that adjusts the effective diameter of the compartment.

REFERENCES:
patent: 938818 (1909-11-01), Bowers
patent: 1529386 (1925-03-01), Anderson
patent: 3263532 (1966-08-01), Amberg
patent: 4807347 (1989-02-01), Johnson

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