Looper conversion method

Details Looper conversion method Looper conversion method

1992-02-07

1993-06-01

Crowder, Clifford D.

Sewing

Elements

Frames

112168, 112199, D05B 120, D05B 5700

Patent

active

052150224

ABSTRACT:
An attachment for a looper is provided whereby one looper of a three (3) or more thread serger can be converted into a spreader for use during stitch formation. The attachment comprises a resilient band which can be quickly positioned over the throat of a looper and a longitudinal member which is pivotally attached to the band for convenient placement through the looper eyelet and which can be likewise easily manually removed without the use of tools.

REFERENCES:
patent: 2778329 (1957-01-01), Howell et al.
patent: 2851974 (1958-09-01), Hayes
patent: 2982240 (1961-05-01), McCutchen
patent: 3753410 (1973-08-01), Kostenowczyk
patent: 4237804 (1980-12-01), Hirayama
patent: 4942834 (1990-07-01), Kitai
patent: 4970976 (1990-11-01), Kitai et al.

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