IP Library Granted Patent US 7,168,561
Granted Patent B2
US 7,168,561 · App. 11/010,651 · Granted Jan 30, 2007

Packaged roll of textile fabric and method of packaging same

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Quick Facts
Patent No.
US 7,168,561
App. No.
11/010,651
Granted
Jan 30, 2007
Kind
B2
Abstract

Packaging rolls and a method of packaging rolls of textile fabric are provided in which a roll of textile fabric having first and second transverse ends and a longitudinal length is inserted within a polymeric bag disposed over the roll. The polymeric bag includes a reclosable closure strip comprising at least one rib and one groove oppositely disposed on an inner surface of the polymeric bag proximate to the bag opening. The polymeric bag is designed to provide water and abrasion resistance to rolls of textile goods of about 3–16 feet in length and about 6–24 inches in diameter. The bag can also be reused for partially used rolls.

Claims (20)

1. A packaged roll of textile fabric comprising:

(a) a roll of textile fabric having first and second transverse ends and a longitudinal length; and

(b) a polymeric bag disposed over said roll of textile fabric, said polymeric bag comprising a reclosable closure strip comprising at least one rib and at least one groove oppositely disposed on an inside surface of said polymeric bag proximate to its opening; said polymeric bag providing a substantially moisture protective layer around said roll of textile fabric, wherein said polymeric bag is generally rectangular in shape, and at least a pair of corners of said generally rectangular bag are folded over and taped.

2. The package roll of claim 1 wherein said reclosable closure strip is oriented in parallel with, or orthogonally to said longitudinal length of said roll of textile fabrics.

3. The package roll of claim 1 wherein said roll of textile fabric comprises a cut edge which is removably fastened to another portion of said roll.

4. The package roll of claim 1 wherein said polymeric bag comprises polyethylene.

5. The package roll of claim 4 wherein said redo sable closure strip comprises polyethylene.

6. The package roll of claim 1 wherein said polymeric bag is water resistant rated after said reclosable closure strip is closed.

7. The package roll of claim 6 wherein said textile fabric comprises a woven or nonwoven glass fabric comprising a polymeric sizing.

8. The package roll of claim 7 wherein said polymeric bag substantially prevents wet out of said sizing due to moisture.

9. A method of packaging a roll of textile fabric, comprising:

(a) providing a roll of textile fabric having first and second transverse ends and a longitudinal length;

(b) providing a polymeric bag having a reclosable closure strip thereon;

(c) inserting said roll of textile fabric into said polymeric bag; and

(d) closing said reclosable closure strip, whereby said textile fabric roll is protected from damaging moisture absorption, wherein said bag is generally rectangular, and at least a pair of corners of said generally rectangular bag are taped.

10. The method of packaging of claim 9 wherein said roll of textile fabric contains a cut edge which is fastened to another portion of said roll prior to said insertion step (c).

11. The method of packaging of claim 10 wherein said cut edge is fastened to another portion of said roll by tape.

12. The method of packaging of claim 9 wherein said insertion step (c) inserts said roll of textile fabric into said polymeric bag in a direction which is either parallel with or orthogonal to the direction of operation of said reclosable closure strip.

13. The method of packaging of claim 9 wherein said polymeric bag provides water resistance to said textile fabric.

14. The method of packaging of claim 9 wherein said providing a polymeric bag step (b) comprises providing a plurality of polymeric bags provided in roll form.

Assignments (4)
CHANGE OF NAME Recorded Feb 18, 2008
From: SAINT-GOBAIN VETROTEX FRANCE
To: OCV INTELLECTUAL CAPITAL, LLC
Reel/Frame 020599/0152 →
CHANGE OF NAME Recorded Feb 4, 2008
From: SAINT-GOBIN, BTI, INC.
To: OCV INTELLECTUAL CAPITAL, LLC
Reel/Frame 020447/0281 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 21, 2007
From: CERTAINTEED CORPORATION
To: SAINT-GOBAIN BRUNSWICK TECHNOLOGIES, INC.
Reel/Frame 019317/0229 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 10, 2004
From: DUFRESNE, ELIZABETH
To: SAINT-GOBAIN TECHNICAL FABRICS CANADA, LTD.
Reel/Frame 016108/0226 →