Apparatus and method for chemical deposition on a rod member in an optical fibre manufacturing process
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United States of America Patent
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May 27, 2014
Grant Date -
Apr 7, 2005
app pub date -
Nov 29, 2001
filing date -
Nov 29, 2001
priority date (Note) -
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Abstract
An apparatus and method for chemical deposition on a rod member having a support structure for supporting the rod member substantially coaxial to a deposition axis; a burner for depositing chemical substances on the rod member; and a rotation device for imparting a rotation motion to the rod member. The rotation device has a joint member of a type suitable to transmit torque between two misaligned members, for example, a double universal joint or a flexible joint, positioned between a motor and a rod gripping member.
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