US PATENT SUBCLASS 267 / 119
.~.~ Press cushion

Current as of: June, 1999
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267 /   HD   SPRING DEVICES

113  DF  FLUID {5}
118  DF  .~ Expansible-contractible chamber device {5}
119.~.~ Press cushion

DEFINITION

Classification: 267/119

(under subclass 118) Spring device for minimizing the force of impact in the shaping operation apparatus utilizing a high degree of impactive force (e.g., sheet metal drawing apparatus).

SEE OR SEARCH THIS CLASS, SUBCLASS:

75, for a reciprocating-bed-cushioning device.

130, for a solid-material (e.g., coil spring) press cushion.