Carton blank

- Westvaco Corporation
Description

FIG. 1 is a top plan view of a carton blank showing my new design, the bottom plan view being the same in appearance;

FIG. 2 is a left side elevation thereof, the right side being the same in appearance;

FIG. 3 is a front elevation thereof; and,

FIG. 4 is a rear elevation thereof.

The solid lines in the top plan view represent micro cuts, and the dashed lines represent fold lines, in the blank structure the zig-zag line represents tear line.

Referenced Cited
U.S. Patent Documents
D261989 November 24, 1981 Faller
3112058 November 1963 Martin
3404806 October 1968 Richardson
3545665 December 1970 Nimaroff
4019675 April 26, 1977 Andersson et al.
4848648 July 18, 1989 Eisman
4930639 June 5, 1990 Rigby
4944451 July 31, 1990 Forbes, Jr.
Patent History
Patent number: D348610
Type: Grant
Filed: Apr 9, 1990
Date of Patent: Jul 12, 1994
Assignee: Westvaco Corporation (New York, NY)
Inventor: Hampton E. Forbes, Jr. (Newark, DE)
Primary Examiner: Bernard Ansher
Assistant Examiner: Prabhakar Deshmukh
Application Number: 7/506,388
Classifications
Current U.S. Class: D/9433