Apparatus for manufacturing wire wound filter screens

Details Apparatus for manufacturing wire wound filter screens Apparatus for manufacturing wire wound filter screens

2007-10-16

2007-10-16

Cozart, Jermie E. (Department: 3726)

Metal working

Means to assemble or disassemble

With means to regulate operation by use of templet, tape,...

C029S709000, C029S714000, C029S819000, C219S081000, C219S083000

Reexamination Certificate

active

10834545

ABSTRACT:
An apparatus for manufacturing a wire wound filter screen from wrapping wrap wire over a set of rib wires has a frame, a spindle for supporting the rib wires in a longitudinal orientation, a wire guide for delivering wrap wire around the rib wires as the spindle rotates the rib wires, an electrode for welding the wrap wires to the rib wires at each intersection thereof, and a translating mechanism positioned on the frame for moving rib wires and the welded wrap wire longitudinal along the frame. A laser measures a gap between adjacent surfaces of wrap wire. A processor is used to adjust the translating of the rib wires relative to the gap. An air cushion urges the electrode against the wrap wire.

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