Apparatus and method for making corner boards for container assemblies
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United States of America Patent
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-
Jul 14, 2020
Grant Date -
Nov 1, 2018
app pub date -
Jul 6, 2018
filing date -
Sep 1, 2014
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An apparatus and method for manufacturing a notched corner board is disclosed. The method includes cutting bent board stock into fixed lengths; forming a slit in or near an end of the corner board; and bending/folding a part of the corner board between the end and the slit to create a notch or flap in the corner board. The apparatus includes one or more cutting tools configured to form a slit in or near a first end of the corner board, a support block configured to support the corner board as the slit is formed, one or more rollers configured to move the corner board towards the cutting tool(s), a frame to which the cutting tool(s), the support block, and the roller(s) are directly or indirectly attached, a motor, and a punch. The motor controls movement of the punch to form the notch in the corner board.
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