Wrapper for rice covered with laver

Abstract

An object of the present invention to provide a wrapper for rice covered with layer that is used to wrap a lump of rice covered with covered with layer and can be conveniently and easily separated from the rice covered with layer at one time. In order to achieve the object, according to the present invention, a wrapper for rice covered with layer, which is used to wrap a lump of rice, includes an outer layer that forms an outer surface of the wrapper for rice covered with layer, and an inner layer that is attached to the outer layer at peripheral portions thereof so as to airtightly cover layer placed on the outer layer. The inner layer includes a first half and a second half that are fixed to each other. A first attachment portion, which extends in a longitudinal direction of the first half, is formed at a right end of the first half in a transverse direction. A second attachment portion, which extends in a longitudinal direction of the second half, is formed at a left end of the second half in a transverse direction. The second attachment portion is attached to the first attachment portion while being folded. The first attachment portion includes a plurality of first protruding faces arranged along the first attachment portion in a longitudinal direction. The second attachment portion includes a plurality of second protruding faces arranged along the second attachment portion in a longitudinal direction. The first and second protruding faces have the shapes of which the widths thereof are decreased toward the right sides of the first and second halves in a transverse direction.

1 - 9 . (canceled) 
   
   
       10 . A wrapper for rice covered with layer, the wrapper comprising:
 an outer layer that forms an outer surface; and   an inner layer attached to the outer layer at peripheral portions thereof so as to airtightly cover layer placed on the outer layer,   wherein the inner layer includes a first half and a second half that are fixed to each other,   a first attachment portion, which extends in a longitudinal direction of the first half, is formed at a right end of the first half in a transverse direction,   a second attachment portion, which extends in a longitudinal direction of the second half, is formed at a left end of the second half in a transverse direction,   the second attachment portion is folded and attached to the first attachment portion,   the first attachment portion includes a plurality of first protruding faces arranged along the first attachment portion in a longitudinal direction,   the second attachment portion includes a plurality of second protruding faces arranged along the second attachment portion in a longitudinal direction, and   widths of the first plurality of protruding faces and the second plurality of protruding faces decrease toward the right sides of the first and second halves in a transverse direction.   
   
   
       11 . The wrapper according  claim 10 , wherein uneven portions, which protrude upward and extend in the transverse direction, are formed at the plurality of the first protruding faces and at the plurality of the second protruding faces. 
   
   
       12 . The wrapper according to  claim 10 , wherein sealing portions are formed at the left portions of the first and second halves of the first and second attachment portions in a transverse direction, and
 the sealing portions are adjacent to the first and second attachment portions, have predetermined widths in the transverse directions of the first and second halves, and extend in the longitudinal directions of the first and second attachment portions.   
   
   
       13 . The wrapper according to  claim 10 , wherein the first plurality of protruding faces have one of a triangular shape and a trapezoidal shape, of which the width thereof decreases toward the right side of the first half in a transverse direction. 
   
   
       14 . The wrapper according to  claim 10 , wherein the second plurality of protruding faces have one of a triangular shape and a trapezoidal shape, of which the width thereof is decreased toward the right side of the second half in a transverse direction. 
   
   
       15 . The wrapper according to  claim 10 , wherein a cutting band, which extends from a top to a bottom and is attached to the outer layer, is provided on the outer layer. 
   
   
       16 . The wrapper according to  claim 10 , wherein a longitudinal incision is formed at an end of the outer layer in a longitudinal direction in order to facilitate a grip of a cutting band. 
   
   
       17 . A wrapper for rice covered with layer, the wrapper comprising:
 an outer layer that forms an outer surface; and   an inner layer attached to the outer layer at peripheral portions thereof so as to airtightly cover layer placed on the outer layer,   wherein the inner layer includes a first half and a second half that are fixed to each other,   a first attachment portion, which extends in a longitudinal direction of the first half, is formed at a right end of the first half in a transverse direction,   a second attachment portion, which extends in a longitudinal direction of the second half, is formed at a left end of the second half in a transverse direction,   the second attachment portion is folded and attached to the first attachment portion,   the first attachment portion includes a plurality of first protruding faces arranged along the first attachment portion in a longitudinal direction, and   widths of the plurality of first plurality of protruding faces decrease toward the right side of the first half in a transverse direction.   
   
   
       18 . The wrapper according  claim 17 , wherein uneven portions, which protrude upward and extend in the transverse direction, are formed at the plurality of the first protruding faces. 
   
   
       19 . The wrapper according to  claim 17 , wherein sealing portions are formed at the left portions of the first and second halves of the first and second attachment portions in a transverse direction, and
 the sealing portions are adjacent to the first and second attachment portions, have predetermined widths in the transverse directions of the first and second halves, and extend in the longitudinal directions of the first and second attachment portions.   
   
   
       20 . The wrapper according to  claim 17 , wherein the first plurality of protruding faces have one of a triangular shape and a trapezoidal shape, of which the width thereof decreases toward the right side of the first half in a transverse direction. 
   
   
       21 . The wrapper according to  claim 17 , wherein a cutting band, which extends from a top to a bottom and is attached to the outer layer, is provided on the outer layer. 
   
   
       22 . The wrapper according to  claim 17 , wherein a longitudinal incision is formed at an end of the outer layer in a longitudinal direction in order to facilitate a grip of a cutting band. 
   
   
       23 . A wrapper for rice covered with layer, the wrapper comprising:
 an outer layer that forms an outer surface of the wrapper for rice covered with layer; and   an inner layer that is attached to the outer layer at peripheral portions thereof so as to airtightly cover layer placed on the outer layer,   wherein the inner layer includes a first half and a second half that are fixed to each other,   a first attachment portion, which extends in a longitudinal direction of the first half, is formed at a right end of the first half in a transverse direction,   a second attachment portion, which extends in a longitudinal direction of the second half, is formed at a left end of the second half in a transverse direction,   the second attachment portion is attached to the first attachment portion while being folded,   the second attachment portion includes a plurality of second protruding faces arranged along the second attachment portion in a longitudinal direction, and   widths of the plurality of second protruding faces decrease toward the right side of the second half in a transverse direction.   
   
   
       24 . The wrapper according  claim 23 , wherein uneven portions, which protrude upward and extend in the transverse direction, are formed at the plurality of the second protruding faces. 
   
   
       25 . The wrapper according to  claim 23 , wherein sealing portions are formed at the left portions of the first and second halves of the first and second attachment portions in a transverse direction, and
 the sealing portions are adjacent to the first and second attachment portions, have predetermined widths in the transverse directions of the first and second halves, and extend in the longitudinal directions of the first and second attachment portions.   
   
   
       26 . The wrapper according to  claim 23 , wherein the plurality of second protruding faces have one of a triangular shape and a trapezoidal shape, of which the width thereof is decreased toward the right side of the second half in a transverse direction. 
   
   
       27 . The wrapper according to  claim 23 , wherein a cutting band, which extends from a top to a bottom and is attached to the outer layer, is provided on the outer layer. 
   
   
       28 . The wrapper according to  claim 23 , wherein a longitudinal incision is formed at an end of the outer layer in a longitudinal direction in order to facilitate a grip of a cutting band.