Sewing machine

Details Sewing machine Sewing machine

1976-11-02

1978-01-31

Krizmanich, George H.

Sewing

Elements

Frames

D05B 7302

Patent

active

040709779

ABSTRACT:
A sewing machine having the usual type needle thread taking up lever and the path through which the needle thread travels almost unrevealedly nested within a housing defined by the end face of the arm and a cover to be attached for safety purpose and additionally neat appearance purpose. The sewing machine is further characterized by provision of a separator within the housing in parallel with an internal front face of the cover so as to provide the lever with a space of suitable volume for preventing a loop passing through a thread guiding eye of the lever from being fallen off the eye when the lever is on its slackening stroke.

REFERENCES:
patent: 2390571 (1945-12-01), Colegrove
patent: 3561002 (1971-02-01), Robert
patent: 3782312 (1974-01-01), Kasuga

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