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US 2026/0028779 A1Published application
Paper-specific moisture control in a traveling paper web
AssigneeIntpro, LLC
InventorHerbert B. Kohler
Life of this patent
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Abstract
A method of producing a corrugated product is provided and includes adjusting a moisture content in a first face-sheet web to a first range of greater than 10 wt. % and up to 30 wt. % and adjusting a moisture content in a web of medium material to said first range. The method further includes forming the web of medium material into a corrugated web and bonding the first face-sheet web to a first side of the corrugated web.
Claims20
A method of producing a corrugated product, comprising:
- adjusting a moisture content in a first face-sheet web to a first range of greater than 10 wt. % and up to 30 wt. %;
- adjusting a moisture content in a web of medium material to said first range;
- forming the web of medium material into a corrugated web;
- and
- bonding the first face-sheet web to a first side of the corrugated web.
2 more elements
Dependencies are inferred from the claim text.