IP Library Granted Patent US 7,297,308
Granted Patent B2
US 7,297,308 · App. 10/953,429 · Granted Nov 20, 2007

Molded, plastic container and a method for making the same

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Quick Facts
Patent No.
US 7,297,308
App. No.
10/953,429
Granted
Nov 20, 2007
Kind
B2
Abstract

A plastic container having a body portion and a handle portion which extends from the body portion is formed using a pair of mold halves placed into engagement. During the molding process, a surface of the handle portion is provided with a recess in at least one area where the mold halves are in placed into engagement.

Claims (12)

1. A method for making a plastic container including a body portion having a base, comprising:

forming during a molding process, through use of a pair of mold halves that are placed into engagement, a recess that is located in an area above the base of the body portion and that extends inwardly towards the body portion where the pair of mold halves are placed into engagement; and

trimming a bonded material formed in the recess during the molding process whereupon a flashing is left within the recess;

wherein the recess is formed with a depth that extends inwardly towards the body portion and the bonded material is trimmed such that a length of any portion of the flashing that extends above a plane defined by outermost surfaces of the body portion adjacent to the recess is less than the depth of the recess.

2. The method as recited in claim 1 , wherein no portion of the flashing extends above the plane defined by outermost surfaces of the body portion adjacent to the recess.

3. The method as recited in claim 1 , wherein the body portion has a handle portion and wherein the recess is formed in the handle portion.

4. The method as recited in 3 , wherein the recess is formed in the surface of the handle portion which faces the body portion.

5. The method as recited in claim 4 , wherein the recess has an arcuate surface which extends into the handle portion.

6. The method as recited in claim 5 , wherein the recess achieves a depth into the handle portion of approximately 0.020 inches.

7. The method as recited in claim 6 , wherein the recess is provided with a width of approximately 0.12 inches.

8. The method as recited in claim 7 , wherein the recess has an arcuate surface which extends into the handle portion.

9. The method as recited in claim 8 , wherein the recess extends along a length of a surface of the handle portion which faces the body portion.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Sep 30, 2010
From: BANK OF MONTREAL
To: LIQUID CONTAINER L.P.
Reel/Frame 025066/0749 →
SECURITY AGREEMENT Recorded Sep 21, 2007
From: LIQUID CONTAINER L.P.
To: BANK OF MONTREAL, AS COLLATERAL AGENT
Reel/Frame 019850/0971 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 3, 2004
From: WARREN, DONALD F.; LINDBERG, BRENT
To: LIQUID CONTAINER L.P.
Reel/Frame 016061/0863 →