| CPC B65D 81/054 (2013.01) | 10 Claims |

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1. A blank for making an angle board comprising
a flat body of corrugated board having a longitudinally disposed groove extending along the length thereof to define a hinge between adjacent longitudinal sections of said body;
a tape strip with adhesive on opposite surfaces adhered over and along said groove and a portion of each of said adjacent longitudinal sections; and
a release layer disposed over said tape strip whereby upon removal of said release layer from said tape strip, said body is bendable along said groove to adhere opposed sides of said groove together to define an angle board having said adjacent longitudinal sections disposed at an angle relative to each other and to have a self-contained adhesive on each of said adjacent longitudinal sections for adhering to a cornered surface.
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