Manufacturing method includes: the food for depositing the first food The first food is conveyed along the first driving direction The second foodstuff is deposited in the first food of a part of upper surface It conveys the first food and the second food is placed on the first driving direction The food metering for separating first and second food immediately is divided into multiple sheet segments immediately Each sheet segment serially transmits the original driving direction of multiple sheet segments and the second transmission direction, that is, transverse to the first driving direction It includes the first food and the second food that compression strings, which transport and form multiple thickness sections on sheet material portions, for defining anelongated, food casing Separate elongated, food main body is divided into multiple food body units Complete a large amount of food body units.
