초록 ▼

A tie bag for storing refuse or garbage includes an undulating top edge defining an opening to the bag. The top edge may include two flaps and two valleys. In one embodiment, the valley may include a flat portion at the bottom of the valley. The flaps may be tied together to at least partially close

A tie bag for storing refuse or garbage includes an undulating top edge defining an opening to the bag. The top edge may include two flaps and two valleys. In one embodiment, the valley may include a flat portion at the bottom of the valley. The flaps may be tied together to at least partially close the bag. The bag further may include a first seam that intersects the flat portion of the valley. The flat portion reduces the possibility of tearing the seam. In another embodiment, the valley may include a slit. In an additional embodiment, the valley may include two secondary valleys and a center valley. In another embodiment, the seam may intersect the top edge at a point other than the lowest point in the valley.

대표청구항 ▼

1. A tie bag comprising: a bag body;a top edge defining an opening, wherein the top edge includes at least two flaps, a first valley, and a second valley, wherein the flaps may be to tied together to at least partially close the bag, wherein the top edge transitions between the flaps and valleys alo

1. A tie bag comprising: a bag body;a top edge defining an opening, wherein the top edge includes at least two flaps, a first valley, and a second valley, wherein the flaps may be to tied together to at least partially close the bag, wherein the top edge transitions between the flaps and valleys along curves;at least one first seam formed by heat sealing in the bag body that intersects the top edge at the first valley, wherein the seam divides the first valley into a first side and a second side; andwherein the first valley includes a slit in the top edge that extends into the bag body parallel to the seam, wherein the slit is located on the first side of the first valley. 2. The tie hag of claim 1, wherein the hag includes four flaps and four valleys. 3. The tie bag of claim 1, further comprising a second seam that intersects the top edge at the second valley, wherein the bag also includes a second slit in the top edge that extends into the bag body parallel to the second seam, the second slit is located on a first side of the second seam in the second valley. 4. The tie hag of claim 3, wherein the first valley includes a third slit parallel to the first seam and the second valley includes a fourth slit parallel to the second seam. 5. The tie bag of claim 1, wherein the shape of the top edge is defined by part of a sinusoidal curve. 6. A tie bag comprising; a bag body;a top edge defining an opening, wherein the top edge includes, at least two flaps defining primary peaks,at least two primary valleys, a first primary valley and a second primary valley, wherein each primary valley includes two center peaks disposed between two secondary valleys,wherein at least one seam in the bag body intersects the top edge between the center peaks of the first primary valley,wherein the primary valleys are larger than the secondary valleys and the primary peaks are larger than the center peaks, andwherein the flaps may be to tied together to at least partially the bag. 7. The tie bag of claim 6, further comprising a second seam in the bag body that intersects the top edge at a center peak of the second valley.