Disposable waste bag

Abstract

A bag includes a rectangular sheet having a top part with an aperture therein and a bottom part. The sheet further includes top, bottom, left and right edges. The sheet is folded lengthwise such that the bottom edge forms an opening to a pouch and the left and right edges are attached to respective left and right edges of the top part.

1 . A bag comprising: 
 a rectangular sheet having a top part with at least one aperture therein and a bottom part;    the sheet further comprising top, bottom, left and right edges; and    the sheet being folded lengthwise such that the bottom edge forms an opening to a pouch and the left and right edges are attached to respective left and right edges of the top part.    
   
   
       2 . The bag of  claim 1 , wherein the bottom part is attached to the top part by welding together the corresponding edges of the bottom and top parts.  
   
   
       3 . The bag of  claim 1 , wherein the bottom part is attached to the top part by sewing together the corresponding edges.  
   
   
       4 . The bag of  claim 1 , wherein the aperture is round.  
   
   
       5 . The bag of  claim 1 , wherein the aperture comprises a slit.  
   
   
       6 . The bag of  claim 1 , wherein the aperture comprises an oval shape.  
   
   
       7 . The bag of  claim 1  wherein the aperture comprises a square shape.  
   
   
       8 . The bag of  claim 1  comprising a paper material.  
   
   
       9 . The bag of  claim 1  comprising a plastic material.  
   
   
       10 . A waste bag comprising: 
 a first sheet comprising four edges and having an upper portion with at least one aperture therein and a lower portion, wherein the first sheet comprises a first height;    a second sheet comprising four edges and a second height, wherein the second height is shorter than the first height; and    wherein the second sheet is attached to the first sheet by three of its edges being connected to corresponding edges of the first sheet such that a pouch is formed on the lower portion of the first sheet.    
   
   
       11 . The bag of  claim 1 , wherein the first sheet is attached to the second sheet by welding together the three corresponding edges of the first and second sheets.  
   
   
       12 . The bag of  claim 1 , wherein the first sheet is attached to the second sheet by sewing together the three corresponding edges of the first and second sheets.  
   
   
       13 . The bag of  claim 1 , wherein the aperture is round.  
   
   
       14 . The bag of  claim 1 , wherein the aperture comprises a slit.  
   
   
       15 . The bag of  claim 1 , wherein the aperture comprises an oval shape.  
   
   
       16 . The bag of  claim 1  wherein the aperture comprises a square shape.  
   
   
       17 . The bag of  claim 1  comprising a paper material.  
   
   
       18 . The bag of  claim 1  comprising a plastic material.