US PATENT SUBCLASS 227 / 62
.~.~ Die

Current as of: June, 1999
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227 /   HD   ELONGATED-MEMBER-DRIVING APPARATUS

51  DF  WITH MEANS TO HEAD MEMBER {5}
61  DF  .~ Anvil {1}
62.~.~ Die

DEFINITION

Classification: 227/62

(under subclass 61) Device wherein the member-engaging face is so configured as to restrict the flow of the material of the engaged end portion of the member in at least two directions during the deformation of the end portion of the member (e.g., concave tool face).