Hanging bobbin case
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 20, 1984
Issued Date -
N/A
app pub date -
Apr 1, 1982
filing date -
Jul 21, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A hanging bobbin case in a sewing machine having a horizontal axis rotating hook is disclosed. The weight of the bobbin case is vertically supported by a finger portion of a bracket which is hingeably attached to the machine frame for easy removal of the bobbin. Projections formed in the bracket limit sideways movement of the bobbin case for preventing contact with the interior walls of the hook.
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Family
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Cited Art Landscape
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