Patent ID: 11932478
Assignee: CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD.
Field: Handling (Mechanical engineering)
Classification: CPC B  A  Y | IPC B

Claim 5:
6. The method of claim 5, wherein a point where the triangular-cigarette first triangular groove is connected with the triangular-cigarette second triangular protrusion is a vertex of an upper-layer triangle and a lower-layer triangle, and the middle-layer triangular accommodating cavities on two sides of the vertex, the upper-layer triangular accommodating cavity above the vertex and the lower-layer triangular accommodating cavity below the vertex together form a square; two edges of the triangular-cigarette first triangular groove are upper-part diagonal lines of the square, two edges of the triangular-cigarette second triangular protrusion are lower-part diagonal lines of the square, and the vertical triangular-cigarette spacers on left and right sides are two edges of the square; the vertex is an intersection of the diagonal lines of the square; heights of triangles of the upper-layer triangular accommodating cavity, the middle-layer triangular accommodating cavities and the lower-layer triangular accommodating cavity are equal to half of a bottom edge of the triangle; five upper-layer triangular accommodating cavities are provided, five lower-layer triangular accommodating cavities are provided, and ten middle-layer triangular accommodating cavities are provided; and materials of the triangular-cigarette first inner cavity partition board and the triangular-cigarette second inner cavity partition board are paperboards or food grade PVC sheets.