US PATENT SUBCLASS 228 / 158
.~.~.~ Rolling


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

101  DF  PROCESS {38}
141.1  DF  .~ With shaping {7}
155  DF  .~.~ Subsequent to bonding {4}
158.~.~.~ Rolling


DEFINITION

Classification: 228/158

(under subclass 155) Process wherein the shaping is brought about by the action of a roller*.

SEE OR SEARCH THIS CLASS, SUBCLASS:

235.2+, for roll bonding wherein the roller not only serves to force the meeting faces of the work parts together to effect surface bonding but also may deform the work in the vicinity of the bond.

SEE OR SEARCH CLASS

72, Metal Deforming,

199+, for rolling to form metal work in the absence of surface bonding.