PROBLEM TO BE SOLVED: To solve problems of existing sandwiches such that a filling (patty) is unnecessarily laminated and amplified to unnecessarily enhance the appetite, causing overeating or leftover, since a laterally opened shape (bivalve, V-shape) is not adopted in buns using slice bread (bread) and a thin slice of radish for winding the filling (patty) is inserted therein, the overeating becomes a factor for metabolic syndrome, the leftover becomes a factor for scraps of 11 trillion yen or more in Japan, and further the laminated and amplified filling (patty) drops through the course of eating and dirtily contaminates the hands, clothes or ground, causing dirtiness and insanitation.;SOLUTION: A sandwich bun is formed in a shape such that one side of sandwich bread is laterally opened (in clam, V-shape), and a V-shaped thin slice of radish for winding a filling (patty) is inserted into the bun (bread).;COPYRIGHT: (C)2014,JPO&INPIT
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