Easy open bag

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8740458
APP PUB NO 20110293207A1
SERIAL NO

12787027

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Importance

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Abstract

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An easy open bag and method for making the same. A film is fed into a jaw assembly comprising a first seal jaw comprising a blade gap and a second seal jaw comprising a removable insert. The removable insert comprises a blade pin. When the first and second seal jaws are mated, a notch is formed. The film also comprises a score line in the outer layer. Upon tearing the notch the tear propagates along the score line. Thus, the package can be easily opened by initiating a tear at a tear notch.

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Patent Owner(s)

  • FRITO-LAY NORTH AMERICA, INC.

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Edwards, Eduard Arlington, US 21 92
Sagel, Joseph Paul Plano, US 36 347

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