公开(公告)号：US3947178A

公开(公告)日：1976-03-30

申请号：US510561

申请日：1974-09-30

申请人： Thomas E. Belshaw ,  Fred G. Woodworth ,  Wilbur D. Wilke

发明人： Thomas E. Belshaw ,  Fred G. Woodworth ,  Wilbur D. Wilke

IPC分类号： A23G3/20 ,  A21C11/16 ,  A21C11/18 ,  A21C9/06

CPC分类号： A21C11/163 ,  A21C11/166

摘要： A method and apparatus for making filled products of various shapes and sizes and the products. The products can be toroidal, rings of interconnected knobs, crescent-shaped, spherical or other shapes, each having one or more discrete spots or globs of filling material within. The filling material can be injected in any direction without the product, for example, sidewise along the midline of a toroidal product, or radial in the toroidal product. The amount of filling material and its location within the product can be varied. The filling material flow is controlled by positive and negative pressure.

公开(公告)号：US4936201A

公开(公告)日：1990-06-26

申请号：US405893

申请日：1989-09-12

申请人： Fred G. Woodworth ,  Louis J. Agathos ,  John P. McCarthy

发明人： Fred G. Woodworth ,  Louis J. Agathos ,  John P. McCarthy

IPC分类号： A21B5/00 ,  A21B5/08 ,  A47J37/12

CPC分类号： A21B5/08

摘要： A turner arm assembly for a doughnut fryer has a pivot axle on one end that is provided with a hardened ball mounted in a cylindrical hardened bearing of the sidewall of a conveyor assembly. In an alternative form a straight diameter pivot axle is provided in a crowned internal diameter of the hardened bearing. The opposite end of the turner arm assembly is drivingly connected to a drive axle fixed to a cam. A removable stop prevents the pivot axle from moving outwardly of the sidewall of the conveyor assembly. The turner arm assembly is removed by moving the stop, shifting the turner arm axially until the turner arm is free of the drive axle, then sliding the turner arm back inwardly of the sidewall of the conveyor assembly while the pivot axle connection with the sidewall of the conveyor assembly gives complete free movement of upward pivotal movement of the turner arm to clear the opposite end of the turner arm over the sidewall for removal.

公开(公告)号：US3945785A

公开(公告)日：1976-03-23

申请号：US463155

申请日：1974-04-22

申请人： Thomas E. Belshaw ,  Fred G. Woodworth ,  Wilbur D. Wilke

发明人： Thomas E. Belshaw ,  Fred G. Woodworth ,  Wilbur D. Wilke

IPC分类号： A21C11/16 ,  A21C9/06 ,  A21C11/18

CPC分类号： A21C11/163 ,  A21C11/166

摘要： Methods and an apparatus for filling doughnuts or like edible products with a filling in which the product is extruded over and through a hollow, annular filling nozzle such that the product material flows closely past radially, outwardly directed discharge openings in the filling nozzle. The product material forms a solid annular ring where it is rejoined, and filling material is injected into the ring by applying positive pressure to the filling material in the filling nozzle. The filling flow is stopped by applying negative pressure from within the filling nozzle to draw the filling material back from the discharge openings of the nozzle. The negative pressure allows the product material to move toward the discharge openings, sealing the openings.

摘要翻译： 方法和装置，用于填充具有填充物的甜甜圈或类似可食用产品，其中产品被挤出并穿过中空的环形填充喷嘴，使得产品材料紧密地流过填充喷嘴中的径向，向外的排放口。 产品材料形成一个固体环形环，在其中重新连接，并且通过向填充喷嘴中的填充材料施加正压将填充材料注入环中。 通过从填充喷嘴内施加负压将填充材料从喷嘴的排出口向后抽出来停止填充流程。 负压允许产品材料朝向排放口移动，密封开口。