US PATENT SUBCLASS 228 / 212
.~ With clamping or holding


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

101  DF  PROCESS {38}
212.~ With clamping or holding {1}
213  DF  .~.~> And unclamping


DEFINITION

Classification: 228/212

(under subclass 101) Process including use of means temporarily establishing the position of the work parts for securing by fusion bonding.

(1) Note. Included herein is use of work holders as well as clamping means carried by the work but securing one work part

relatively to another and moldable material such as plaster which holds the work temporarily.

SEE OR SEARCH THIS CLASS, SUBCLASS:

139, for the process of securing work parts which includes attaching the parts together by a separate fastening means which is intended to remain as a part of the bonded product.