Carton blank

Apr 22, 1977 - Champion International Corporation

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System for finishing surface of a web of paper having an improved continuous finishing belt
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Blank for forming a carton

Description

The FIGURE is a perspective view of a carton blank showing my new design, the opposite side being a mirror image of the side shown.

The dash lines represent fold lines.

Referenced Cited

U.S. Patent Documents

D244584	June 7, 1977	Booth
3638848	February 1972	Heyworth
4084688	April 18, 1978	Hughes

Patent History

Patent number: D252559
Type: Grant
Filed: Apr 22, 1977
Date of Patent: Aug 7, 1979
Assignee: Champion International Corporation (Stamford, CT)
Inventor: Robert A. Bliss (St. Paul, MN)
Primary Examiner: Robert C. Spangler
Attorney: Evelyn M. Sommer
Application Number: 5/789,970

Classifications

Current U.S. Class: D/9245
International Classification: D0903;