US PATENT SUBCLASS 428 / 130
.~.~ Particular fold structure (e.g., beveled, etc.)

Current as of: June, 1999
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428 /   HD   STOCK MATERIAL OR MISCELLANEOUS ARTICLES

98  DF  STRUCTURALLY DEFINED WEB OR SHEET (E.G., OVERALL DIMENSION, ETC.) {20}
121  DF  .~ Fold at edge {4}
130.~.~ Particular fold structure (e.g., beveled, etc.)

DEFINITION

Classification: 428/130

(under subclass 121) Product wherein the turned out portion has particular structure (e.g., perforations, shape, serrations, etc.) or is dimensionally related to an exterior of the composite web or sheet component.