System and method for sealing a plastic enclosure
OwnerJulianne Johnsoninventor
Life of this patent
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Abstract
A method and apparatus for sealing a plastic enclosure is provided. The apparatus includes a handle including elements pivotally coupled together at a first end. The apparatus also includes a heating element positioned along an inner surface of an element and connected to a power source where a longitudinal axis of the heating element is oriented parallel with a longitudinal axis of the element. Plastic material including first and second plastic layers is positioned at an interface between the second elements. Upon pivoting the first elements from an open position to a closed position the heating element increases a temperature at the interface to melt the plastic material and form a seal between the first and second plastic layers.
Claims20
An apparatus for sealing an enclosure of plastic material comprising:
- a handle including a pair of elements pivotally coupled together at a first end of the elements such that the elements are configured to move from an open position to a closed position;
- a heating element positioned along an inner surface of at least one element and configured to be connected to a power source, wherein a longitudinal axis of the heating element is oriented parallel to a longitudinal axis of the at least one element, wherein the heating element is configured to increase a temperature at an interface between the pair of elements in the closed position to form a seal in plastic material positioned at the interface;
- and
- a cutting element positioned at an inner surface of a first element of the pair of elements and configured to move relative to the inner surface to cut the plastic material along the interface adjacent to the seal and form an opening in the plastic material.
Dependencies are inferred from the claim text.