Method of manufacturing corrugated cardboard product
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United States of America Patent
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app pub date -
Apr 17, 2007
filing date -
Apr 20, 2006
priority date (Note) -
Abandoned
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Abstract
A method of manufacturing a printed cardboard product is described. The method includes the steps of manufacturing a single- or double-faced cardboard sheet, and printing a first face of the cardboard sheet not having press marks in a rotary press. An image may be printed on a second face having press marks using an ink jet printer. The rotary printing process may use a fixed image for a production lot, and smaller production lots therefrom printed using the ink jet printer, where the image printed by the ink jet printer may differ from one of the smaller lots to another of the smaller lots. In another aspect, single-faced corrugated cardboard sheets may be produced having an undulating corrugation pattern, and the liner sheet printed using an ink jet process. The printed sheet is formed into a box, where the printed sheet forms the interior of the box.
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