Tear panel french fry carton

• US 4,915,235 A
• Filed: 05/12/1989
• Issued: 04/10/1990
• Est. Priority Date: 05/12/1989
• Status: Expired due to Term

• Current Assignee: International Paper Company
• Original Assignee: International Paper Company
• Inventors: Roosa, Paul D.
• Primary Examiner(s): ELKINS, GARY E
• Application Number:
  US07/350,965
• Time in Patent Office: 333 Days
• Field of Search: 206/607, 206/611, 206/620, 229/1.5 B, 229/8, 229/16 A, 229/902, 229/906
• US Class Current: 229/243
• CPC Class Codes: A47G 21/001 Holders or wrappers as eating aids for fast food, e.g. hamburgers
• CPC Class Codes: B65D 5/542 the lines of weakness being provided in the container body
• CPC Class Codes: B65D 5/548 for opening containers formed by erecting a blank to U-shape
• CPC Class Codes: Y10S 229/902 Box for prepared or processed food

Abstract

A frence fry scoop/container formed from a unitary blank of paperboard. One sidewall of the container has a projecting tongue which functions both as a scoop and as a resilient or snap top closure. The second sidewall is provided with two parallel rows of tear perforations, to enable its major portion to be torn away. When the filled scoop/container is laid flat on the first sidewall, the second sidewall is ripped away, thereby exposing the entire stack of contents (french fries) and thus enabling the purchaser to add any desired additional condiments to the french fries.

Claims

1. A unitary blank of sheet paperboard for forming a french fry scoop/container, the blank including fold and perforated lines, the blank having a longitudinal axis of mirror symmetry, the blank having a central, bottom forming panel of generally rectangular form, a pair of sidewall forming panels foldably connected to the longitudinal edges of said central panel, one of said sidewall panels provided with a main perforated line to define a top closure sub-panel, the other of said sidewall panels being a tear panel and having a pair of generally parallel, longitudinally extending tear lines extending to that edge of said other sidewall panel remote from said central panel, each sidewall panel provided with a pair of endwall forming flaps running generally parallel to said longitudinal axis.

2. The blank of claim 1 wherein that edge of said top closure sub-panel remote from said bottom forming panel is provided with a recess and wherein that edge of said tear sidewall panel is provided with a complementary shaped tongue.

3. The blank of claim 1 wherein the longest sides of said central panel are convexly curved.

4. The blank of claim 1 said first mentioned sidewall panel has additional perforated lines which define, with edge portions of said sub-closure panel, a pair of fold panels located between respective ends of said closure sub-panel and of adjacent endwall forming flaps.

5. A french fry scoop/container formed from a unitary blank of sheet paperboard, said scoop/container having a generally rectangular bottom, a pair of sidewalls extending generally upwardly from opposite sides of said bottom, a pair of endwalls, joining the vertical edges of said sidewalls, formed from at least partially overlapping and glued together endwall flaps carried by said sidewalls, the first of said endwalls having a scoop/cover tongue coplanar with said first sidewall, the ends of said tongue including a respective fold flap, the second of said sidewalls having a pair of parallel tear lines running generally vertically and extending from the upper edge of said second sidewall to a region near said bottom, whereby said scoop/cover tongue can be snappingly folded to maintain it over the top opening of the scoop/container and whereby the filled scoop/container can be laid flat on the first sidewall and the second sidewall then ripped open to gain access to the entire scoop/container food contents.

6. The french fry scoop/container of claim 5 wherein the opposite edges of said bottom from which said sidewalls extend are convex.

7. The french fry scoop/container of claim 5 wherein said side and end walls diverge upwardly and outwardly.