US PATENT SUBCLASS 29 / 512
.~.~.~.~ By flaring inserted cup or tube end

Current as of: June, 1999
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29 /   HD   METAL WORKING

592  DF  METHOD OF MECHANICAL MANUFACTURE {54}
428  DF  .~ Assembling or joining {21}
505  DF  .~.~ Joining by deforming {6}
509  DF  .~.~.~ Overedge assembling of seated part {3}
512.~.~.~.~ By flaring inserted cup or tube end

DEFINITION

Classification: 29/512

By flaring inserted cup or tube end:

(under subclass 509) Process in which a cup or tube is fastened within a cavity in a part by substantially annularly, radially expanding the terminus of the cup or tube.

SEE OR SEARCH THIS CLASS, SUBCLASS:

243.52, for apparatus for overedge assembling of annular work.

523, for a process of joining by expanding an inner tube to grip an outer surrounding part and in which process no overedge clamping of seated part is involved.

SEE OR SEARCH CLASS

285, Pipe Joints or Couplings,

382.4+, for a joint between two tubular members formed by radially expanding the inner member.