|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||426/502 ; 426/94 ; 426/283 ; 426/514|
|발명자 / 주소|
|인용정보||피인용 횟수 : 21 인용 특허 : 2|
A method and apparatus for continuously manufacturing multi-layered dough materials containing at least dough layers comprising the steps of continuously extruding material in a tubular form onto a conveyor belt, stretching the material to a thin strip while being transported, folding and piling up the strip of material and re-stretching the piled up material. The apparatus comprises a dough feeder comprising a vertical hollow screw and a double-layered annular bottom outlet, a first conveyor means, a first roller assembly consisting of rollers progressi...
A method of continuously manufacturing a strip of layered food material, comprising the steps of feeding continuously a plurality of food materials in the form of a hollow tube consisting of concentric layers of said food materials, transferring said hollow tube onto a continuously driven conveyor and collapsing said tube flat by its own weight on said conveyor, the outer layer of said food material being formed of a dough material and another food material forming an inner layer.