Method for removing coating damages and/or erosion damages

Details Method for removing coating damages and/or erosion damages Method for removing coating damages and/or erosion damages

2006-08-01

2006-08-01

Poon, Peter M. (Department: 3641)

Firearms

Barrels

Method of making or modifying by metal working

Reexamination Certificate

active

07082708

ABSTRACT:
The invention relates to a method for repairing coating damage and/or erosion damage on the internal surface of a weapon barrel by overlaying the respectively damaged barrel region with a suitable coating material and, if necessary, reworking it mechanically.To ensure that coating damages and/or erosion damages on a weapon barrel can be repaired easily, safely and cost-effectively, without resulting in a considerable weakening of the weapon barrel, according to the invention, deposit of the coating material is via overlay welding onto the respectively damaged barrel region.

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