DISPOSABLE FLUTED PAPERBOARD PLATES AND METHOD OF MAKING SAME

Title:

DISPOSABLE FLUTED PAPERBOARD PLATES AND METHOD OF MAKING SAME

Document Type and Number:

WIPO Patent Application WO2008011369

Kind Code:

A9

Abstract:

A paperboard plate such as a paper plate includes a generally planar bottom portion, an upwardly and outwardly extending fluted sidewall, wherein the sidewall comprises a plurality of sidewall flutes substantially around the outer perimeter of the plate to define a fluted perimeter. The flutes are suitably present at fewer than 3.5 flutes per inch; the plate has a radial profile with a single transition; and the diameter/flute length ratio is greater than 6. The plates are formed in a punch-through die cutting and forming tool from a plurality of paperboard web layers at increased productivities as compared with conventional heated press-forming.

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Inventors:

LITTLEJOHN MARK B (US)
BREINING MICHAEL A (US)
MEJEUR LARRY A (US)

Application Number:

PCT/US2007/073592

Publication Date:

March 06, 2008

Filing Date:

July 16, 2007

Export Citation:

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Assignee:

DIXIE CONSUMER PRODUCTS LLC (US)
LITTLEJOHN MARK B (US)
BREINING MICHAEL A (US)
MEJEUR LARRY A (US)

International Classes:

B31B45/00; A47G19/03; B31B50/59

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