Method and apparatus for forming flared tube ends
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United States of America Patent
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Oct 20, 2009
Grant Date -
Jan 13, 2005
app pub date -
Jul 12, 2003
filing date -
Jul 12, 2003
priority date (Note) -
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Abstract
A method for forming a flare in the end of a flexible tube comprises heating the end of the flexible tube to a near-melted state, inserting the end of the flexible tube into a flare-forming die with a flare forming portion, and pressing a mandrel into the end of the flexible tube, thereby pressure forming a flare in the end of the flexible tube.
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