US PATENT SUBCLASS 228 / 117
.~.~ Cold rolling
Current as of:
June, 1999
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228 /
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METAL FUSION BONDING
101
DF
PROCESS
{38}
115
DF
.~ Using only pressure (e.g., cold welding) {2}
117
.~.~ Cold rolling
DEFINITION
Classification: 228/117
(under subclass 115) Process wherein the forcing action is effected by the action of a roller* moving relatively to the work part.
SEE OR SEARCH THIS CLASS, SUBCLASS:
233.1, for a process of roll bonding at a specific rate of varying pressure or schedule of varying pressures.
233.3, for a process of roll bonding at a specific rate of varying temperature or schedule of varying temperatures.
235.1+, for a process of bonding by a specific mode of
applying pressure, particularly subclasses 235.2+ for roll bonding.
