Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Mika Linjamäki0
Vilho Nissinen0
Date of Patent
October 27, 2009
Patent Application Number
10529516
Date Filed
September 26, 2003
Patent Primary Examiner
Patent abstract
A nozzle (1) for use in coating a web-like material by means of high-pressure spraying techniques is manufactured by forming a piece having a tapered duct ending in a closed tip, with a transverse V-shaped groove (3) subsequently machined in the tip. The angle of the V-shaped groove (3) is in the range from 25 to 50°, such as 35 to 45°.
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