US2004228549A1PendingUtilityA1

Packaging for food

Priority: May 13, 2003Filed: May 13, 2003Published: Nov 18, 2004
Est. expiryMay 13, 2023(expired)· nominal 20-yr term from priority
Inventors:Chao Wu
B65D 75/5844
41
PatentIndex Score
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Cited by
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References
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Claims

Abstract

A packaging for food in accordance with the present invention has a packaging material, two perforated lines and a pull tab. The packaging material is formed into a bag with one sealed end. The two perforated lines are formed parallel around the bag. The pull tab is attached inside the bag between the two perforated lines and has at least has one loose end extending outside the bag. Pulling the loose end tears the perforated lines, which divides the bag into two pieces. One piece of the bag is removed to conveniently open the bag.

Claims

exact text as granted — not AI-modified
What is claimed is:  
     
         1 . A packaging for food comprising: 
 a packaging material formed into a bag and having 
 an inside surface;  
 an outside surface; and  
 a sealed side;  
   two perforated lines being parallel and formed around the bag; and    a pull tab attached to the inside surface of the bag between the two perforated lines and having at least one loose end extending outside the bag.    
     
     
         2 . The packaging for food as claimed in  claim 1 , Wherein the pull tab has two loose ends extending outside the bag.  
     
     
         3 . The packaging for food as claimed in  claim 1 , wherein the bag is triangular and comprises 
 two triangular faces;    a sealed side connected to the two triangular faces;    a continuous side connected to the two triangular faces and the sealed side; and    an inclined side connected to the two triangular faces, the sealed side and the continuous side.    
     
     
         4 . The packaging for food as claimed in  claim 3 , wherein the two perforated lines are on the two triangular faces, the continuous side and inclined side.  
     
     
         5 . The packaging for food as claimed in  claim 4 , wherein the two perforated lines are parallel to the sealed side.  
     
     
         6 . The packaging for food as claimed in  claim 5 , therein the two perforated lines are defined in the middle of the two triangular faces, the continuous side and inclined side.

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