HONEYCOMB CELL SHOCK-PROTECTION PAPER PAD STRUCTURE, AND FABRICATION METHOD AND FABRICATION APPARATUS
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United States of America
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Issued Date -
Nov 21, 2024
app pub date -
Dec 2, 2022
filing date -
Dec 2, 2022
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Abstract
Disclosed are a honeycomb cell shock-protection paper pad structure, and a fabrication method and a fabrication apparatus, for overcoming springing back of a stretched honeycomb cell paper shock-protection pad. The honeycomb shock-protection paper pad structure includes paper strips that have an unconnected site of which upper and lower ends are formed with folded-edge bend portions and a connected site that is formed with a central bend portion. A shape-fixing method includes stretching a cellular-form shock-protection paper pad for extension, bending upper and lower ends of the paper strips of the stretched honeycomb cell shock-protection paper pad toward one side, and conducting shape-fixing rolling with paired rollers. A shape-fixing apparatus includes a chassis portion, an edge scraper portion including flexible upper and lower scraper blades mounted obliquely on the chassis portion, and a shape-fixing roller portion including rigid shaping paired roller mounted on the chassis portion.
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