US PATENT SUBCLASS 428 / 126
.~.~.~ At opposed marginal edges

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}
124  DF  .~.~ Acute or reverse fold of exterior component {2}
126.~.~.~ At opposed marginal edges {1}
127  DF  .~.~.~.~> Annular cover {1}

DEFINITION

Classification: 428/126

(under subclass 124) Product wherein the surface component has either an acute or reverse fold along each of the opposed edges of the product.

SEE OR SEARCH THIS CLASS, SUBCLASS:

68+, for a sheet including a distinct layer of material enclosing all the edges and at least one nonthickness surface* of the sheet.