Self-closing Device for a Flexible Pouch
OwnerRoderick E. Galland, Hossein Monajjeminventors
Life of this patent
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Abstract
A squeeze-openable device applied near the opening of a sleeve-like bag snaps back upon its release to close the bag and prevent the bag's contents from spilling. The device has opposing strips connected to one another at each end. Each strip has a structure that assists the strips in snapping back to its original position to close the bag. The device can be placed on the outside of the bag or within the bag's throat. The device can have a latch to secure one strip to the other.
Claims16
A self-closing, squeeze-openable device for a flexible pouch comprising:
- a strip having an elongated body, opposing elongated edges, and one end and an opposite end;
- another strip having an elongated body, opposing elongated edges, and one end and an opposite end, the one end of the strip connected to the one end of the another strip and the opposite end of the strip connected to the opposite end of the another strip to form opposing strips;
- and
- biasing means to bias the strip to the another strip, wherein the biasing means comprises a bulge which extends along the elongated body of the strip between the opposing elongated edges, and another bulge which extends along the elongated body of the another strip between the opposing elongated edges;
- wherein when squeezing pressure is applied to the connected one ends of the opposing strips pushing the connected one ends toward the connected opposite ends of the opposing strips an opening is formed and when the pressure is released the opening closes.
A method of making a self-closing, squeeze-openable device for a flexible pouch, the method comprising the steps of:
- creating a strip having an elongated body, opposing elongated edges, and one end and an opposite end;
- creating another strip having an elongated body, opposing elongated edges, and one end and an opposite end;
- connecting the one end of the strip to one end of the another strip;
- connecting the opposite end of the strip to the opposite end of the another strip to form opposing strips;
- and
- providing biasing means to bias the strip to the another strip, wherein the biasing means comprises a bulge which extends along the elongated body of the strip between the opposing elongated edges, and another bulge which extends along the elongated body of the another strip between the opposing elongated edges;
- wherein when squeezing pressure is applied to the connected one ends of the opposing strips pushing the connected one ends toward the connected opposite ends of the opposing strips an opening is formed and when the pressure is released the opening closes.
A self-closing, squeeze-openable flexible pouch comprising:
- an opening means comprising a strip having an elongated body, opposing elongated edges, and one end and an opposite end, and another strip having an elongated body, opposing elongated edges, and one end and an opposite end, the one end of the strip connected to the one end of the another strip and the opposite end of the strip connected to the opposite end of the another strip to form opposing strips;
- and
- biasing means to bias the strip to the another strip, wherein the biasing means comprises a bulge which extends along the elongated body of the strip between the opposing elongated edges, and another bulge which extends along the elongated body of the another strip between the opposing elongated edges;
- wherein when squeezing pressure is applied to the connected one ends of the opposing strips pushing the connected one ends toward the connected opposite ends of the opposing strips an opening is formed and when the pressure is released the opening closes.
Dependencies are inferred from the claim text.