Balloon control ring for a textile machine
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United States of America Patent
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Sep 29, 2009
Grant Date -
Feb 12, 2009
app pub date -
Oct 31, 2006
filing date -
Dec 24, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A balloon control ring for a textile machine for limiting a circulating yarn balloon, wherein the balloon control ring comprising a metallic hollow cylinder with a wear-resistant surface, is characterised in that the hollow cylinder (2, 23, 37) is formed from a sheet metal strip, the hollow cylinder (2, 23, 37) is held by the end portions (3, 4; 14, 15; 38, 39) of the sheet metal strip, and an edge strip (8, 9; 10, 11; 55, 56) is folded round at the two edges of the hollow cylinder (2, 23, 37), with the sheet metal thickness of the sheet metal strip being at most 0.6 mm.
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