초록 ▼

An infusion bag of liquid-pervious filter material has a bottom edge and opposite side edges and is formed of face-to-face arranged first and second panels secured to one another along the bottom edge and the side edges. The first and second panels together define an opening spaced from the bottom e

An infusion bag of liquid-pervious filter material has a bottom edge and opposite side edges and is formed of face-to-face arranged first and second panels secured to one another along the bottom edge and the side edges. The first and second panels together define an opening spaced from the bottom edge. The first and second panels have a length dimension viewed in a direction away from the bottom edge. The length dimension of the first panel is greater than the length dimension of the second panel, whereby the first panel includes a flap extending beyond the opening in a direction away from the bottom edge.

대표청구항 ▼

An infusion bag of liquid-pervious filter material having a bottom edge and opposite side edges; said bag consisting of face-to-face arranged first and second panels secured to one another along said bottom edge and said side edges; said first and second panels together defining an opening spaced fr

An infusion bag of liquid-pervious filter material having a bottom edge and opposite side edges; said bag consisting of face-to-face arranged first and second panels secured to one another along said bottom edge and said side edges; said first and second panels together defining an opening spaced from said bottom edge; said first and second panels having a length dimension viewed in a direction away from said bottom edge; the length dimension of said first panel being greater than the length dimension of said second panel, such that said first panel includes a flap extending beyond said opening in a direction away from said bottom edge; said flap having a length such that when the flap is bent in its longitudinal direction, said opening is enlarged and a charging space is formed above the opening such that upon placing a substance to be infused on the bent flap, the bent flap serves as a hopper or slide for the substance to be filled in the bag, the length of said flap also being of sufficient length such that said flap may be positioned over the edge of a teapot and clamped thereon with a teapot lid, such that said bag may be suspended in the teapot in a vertical position; said flap serving as a sole means for suspending the bag.