US PATENT SUBCLASS 228 / 170
.~.~.~ By cutting

Current as of: June, 1999
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228 /   HD   METAL FUSION BONDING

101  DF  PROCESS {38}
141.1  DF  .~ With shaping {7}
164  DF  .~.~ Prior to bonding {4}
170.~.~.~ By cutting {2}
171  DF  .~.~.~.~> Producing opposed complementary matching bonding surface
172  DF  .~.~.~.~> Abrading

DEFINITION

Classification: 228/170

(under subclass 164) Process wherein the shaping includes the use of a sharp cutting edge to pierce and sever one portion of the part(s) from another.

(1) Note. The severed portion of the part may be scrap or may be a usable product.

SEE OR SEARCH CLASS

83, Cutting, for severing by a sharp cutting edge without fusion bonding.