Tool for tying knots in balloons

A knot tying tool for use with a balloon having a body and a neck integrally formed therewith, the neck being shaped to receive a gas therethrough for inflating the balloon body, the neck having a base adjacent the body and a free end opposite the base, the tool comprising an elongate member having an upper surface and a lower surface, first and second laterally opposite sides, first and second longitudinally opposite ends, first and second narrow slots extending inwardly from the first end, and a recess in the upper surface formed generally about the second slot, the first and second slots each including a laterally outwardly flaring mouth at the first end of the elongate member to facilitate insertion of a portion of the balloon neck in the slots, the first slot being longer than the second slot and defined in part by a laterally inner wall, the first slot being shaped to receive therein a portion of the neck generally adjacent its base, the second slot being shaped to receive the free end of the neck therein for holding the free end of the neck to facilitate pulling the free end through a loop to form a knot in the neck, the loop being formed after insertion of the portion of the neck adjacent its base into the first slot by winding a portion of the neck generally adjacent its free end transversely about the elongate member and around the base of the neck, and wherein the lateral dimension of the elongate member between the second side thereof and the laterally inner wall of the first slot tapers toward the first end of the elongate member to facilitate withdrawal of the balloon neck from the tool.

A method for tying a knot in a balloon including a body and a neck integrally formed therewith, the neck being shaped to receive a gas therethrough for inflating the balloon body, the neck having a base adjacent the body and a free end opposite the base, the method comprising,

• providing a knot tying tool comprising an elongate member having an upper surface and a lower surface, first and second longitudinally opposite ends, first and second sides, first and second narrow slots extending inwardly from the first end and a recess in the upper surface formed generally about the second slot,
• inserting a portion of the neck generally adjacent its base in he first slot of the elongate member with the balloon body disposed below the lower surface of the elongate member,
• forming a loop about the elongate member by pulling portions of the neck above the upper surface of the elongate member over the upper surface in a direction transverse to the lengthwise extension of the elongate member toward the second slot, around the second side, under the lower surface, and around the base of the neck,
• inserting a portion of the neck adjacent its free end into the second slot with the free end being received in the recess, and
• removing the balloon neck from the elongate member such that the free end of the balloon neck passes through the loop to form a knot in the neck.