Glass tube cleaning and cutting device and method for same
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United States of America Patent
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Jul 12, 2016
Grant Date -
Dec 18, 2014
app pub date -
Nov 20, 2012
filing date -
Jan 23, 2012
priority date (Note) -
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Abstract
A glass tube cleaning and cutting device and a method for same configured to cut a continuous glass tube at a predetermined length by intermittently contacting a cutting blade with the outer circumference surface of the continuously travelling continuous glass tube formed by tube pulling while blowing air to impose scratches and thermal shock on the outer circumference surface of the continuous glass tube so as to obtain a plurality of cut-off glass tubes, the glass tube cleaning and cutting device includes: a blower provided on a more downstream side of the travelling continuous glass tube than the cutting blade, the blower being configured to blow opposing air opposed to air into a tip end opening of the continuous glass tube.
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