Electric heating – Metal heating – By arc
Reexamination Certificate
2001-10-02
2010-11-09
Elve, M. Alexandra (Department: 3742)
Electric heating
Metal heating
By arc
C219S121650, C228S264000, C228S019000
Reexamination Certificate
active
07829817
ABSTRACT:
In a basic variant of a soldering device whereby a laser device is used for melting solder material (3), a protective device is provided which protects the laser lens system (22) from suctioned liquid solder material. Protection of the laser lens system can be achieved by a transverse flow from an inlet channel (23) into an outlet channel (24) and/or by a diaphragm (39) arranged in front of the laser lens system.
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Kaskule, Paul, English Translation of WO 98/57774, 17 pages, Dec. 1998.
Patent Abstracts of Japan, Sucking Jig for Solder, No. JP 01133672, published May 25, 1989, Hitachi.
Kasulke Paul
Titerle Lars
Uebel Oliver
Zakel Elke
Dougherty Ralph H.
Elve M. Alexandra
Pac Tech-Packaging Technologies GmbH
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