Waste fabric and line collection box for a sewing machine
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United States of America Patent
Stats
-
Dec 1, 1987
Grant Date -
N/A
app pub date -
Nov 24, 1986
filing date -
Nov 24, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Waste fabric and lint generated by the cutter knives of a sewing machine are removed as generated by a collection box, the top edges of which are shaped to conform to the contour of a sewing machine frame in a location immediately beneath the cutter knives. The collection box is connected to a source of suction in a waste removal system.
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Family
International Classification(s)
Cited Art Landscape
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