Methods for slag removal
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United States of America Patent
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Oct 14, 2014
Issued Date -
N/A
app pub date -
Mar 25, 2014
filing date -
Jul 29, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A method of removing slag formed during laser cutting a hypotube may include flowing cooling gas into a laser nozzle, directing flow of the cooling gas onto an external surface of the hypotube, and injecting cooling fluid into an inner lumen of the hypotube at a velocity. Flowing the cooling gas and injecting the cooling fluid may at least partially remove slag from the external surface of the hypotube.
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International Classification(s)
- B23P:OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVE....
- A61F:FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES....
- B23K:SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLA....
- E03B:INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING....
- C22C:ALLOYS
- A61M:DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE B....
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