US PATENT SUBCLASS 72 / 384
.~ Plural


Current as of: June, 1999
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72 /   HD   METAL DEFORMING

380  DF  BY RELATIVELY MOVABLE OFFSET TOOL-FACES (E.G., FOR BENDING OR DRAWING) {4}
384.~ Plural


DEFINITION

Classification: 72/384

Plural:

(under subclass 380) Device comprising additional organized apparatus which is capable of effecting an operation of the class type.

(1) Note. The additional apparatus may be complete, per se; or, may be so combined with apparatus of the subclass 380 type as to constitute less than a tool-complex* for subclasses 381+, e.g., tools carried by the same movable ram arranged to perform successive operations upon blanks fed along the bed of a multi-tool station punch press.

(2) Note. Some examples of offset-face tool-couple combined with other metal-deforming apparatus may be found in

preceding subclass areas devoted to specific types of deforming.

SEE OR SEARCH THIS CLASS, SUBCLASS:

404+, for a plural-tool-couple*, in general.