Pack for free-flowing or pasty products

Abstract

Pack, particularly for free-flowing or pasty products, with a body, the circumference of which is at least approximately constant along at least almost its entire length, a removal opening and a filling opening, the body is wherein tapered in one section by at least one pleat or similar shaping.

1 . Pack ( 1 ), particularly for free-flowing or pasty products, with a body ( 2 ), the circumference of which is at least approximately constant or decreases slightly along at least almost its entire length, with a removal opening ( 6 ) and a filling opening ( 3 ), wherein the body ( 2 ) is tapered in one section by at least one pleat or similar shaping.  
   
   
       2 . Pack ( 1 ) according to  claim 1 , wherein the body ( 2 ) is designed to taper conically over its length.  
   
   
       3 . Pack ( 1 ) according to  claim 1  or  2 , wherein the body ( 2 ) is folded into a meander shape.  
   
   
       4 . Pack ( 1 ) according to  claim 3 , wherein the meander-shaped pleating is only provided in the conically tapered section of the body ( 2 ).  
   
   
       5 . Pack ( 1 ) according to one of the previous claims, wherein the body ( 2 ) is designed to be very conical in the area ( 9 ) of one of its ends.  
   
   
       6 . Pack ( 1 ) according to one of the previous claims, wherein a collar ( 10 ) or similar element that projects outwards is provided at one end of the pack ( 1 ).  
   
   
       7 . Pack ( 1 ) according to one of the previous claims, wherein the pack ( 1 ) is open at one end and is designed to permit closure by a lid ( 4 ).  
   
   
       8 . Pack ( 1 ) according to  claim 7 , wherein the lid ( 4 ) is sealed on.  
   
   
       9 . Pack ( 1 ) according to  claim 7 , wherein the lid ( 4 ) is glued on.  
   
   
       10 . Pack ( 1 ) according to  claim 7 ,  8  or  9 , wherein the lid ( 4 ) is fitted on or in the body ( 2 ).  
   
   
       11 . Pack ( 1 ) according to one of  claims 7  to  10 , wherein the lid ( 4 ) has a predetermined rupture line.  
   
   
       12 . Pack ( 1 ) according to one of  claims 7  to  11 , wherein the lid ( 4 ) is pressed into the space created by the body ( 2 ) when the pack ( 1 ) is being emptied.  
   
   
       13 . Pack ( 1 ) according to one of the previous claims, wherein the removal opening ( 6 ) is closed by sealing and/or gluing.  
   
   
       14 . Pack ( 1 ) according to one of the previous claims, wherein the removal opening ( 6 ) is designed to have a specific shape, such as the approximate shape of a star.  
   
   
       15 . Pack ( 1 ) according to one of the previous claims, wherein the removal opening ( 6 ) is defined by a predetermined rupture line.  
   
   
       16 . Pack ( 1 ) according to one of the previous claims, wherein the removal opening ( 6 ) is designed to project.  
   
   
       17 . Pack ( 1 ) according to one of the previous claims, wherein the removal opening ( 6 ) is closed by a closure.  
   
   
       18 . Pack ( 1 ) according to  claim 17 , wherein the closure is glued or sealed on.  
   
   
       19 . Pack ( 1 ) according to  claim 17  or  18 , wherein the closure is designed in the form of a label ( 8 ).  
   
   
       20 . Pack ( 1 ) according to one of the previous claims, wherein the body ( 2 ) is produced from a plastic such as polypropylene or polyethylene.  
   
   
       21 . Pack ( 1 ) according to  claim 20 , wherein the body ( 2 ) is manufactured by the injection moulding process.  
   
   
       22 . Pack ( 1 ) according to  claim 20 , wherein the body ( 2 ) is produced by thermoforming.  
   
   
       23 . Pack ( 1 ) according to one of the previous claims, wherein the body ( 2 ) is wound from paper and is closed along a longitudinal seam.