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

Claim 1:
2. The method of claim 1, wherein each layer of cigarettes is provided with the independent square-cigarette partition board, and a quantity of the square-cigarette vertical spacers is equal to a quantity of cigarettes in each layer minus one; a distance between the adjacent square-cigarette vertical spacers is less than a diameter of the cigarette, or a height of each square-cigarette vertical spacer is less than the diameter of the cigarette, or the distance between the adjacent square-cigarette vertical spacers and the height of the square-cigarette vertical spacers are both less than the diameter of the cigarette; materials of the square-cigarette filling and compressing positioning sleeve, the square-cigarette middle layer spacing sleeve, and the square-cigarette partition board are selected from a paperboard or a food grade PVC sheet; two square-cigarette first pre-notches are provided, and two square-cigarette first pins corresponding to the square-cigarette first pre-notches are also provided; and four square second pre-notches are provided, and four square second pins corresponding to the square second pre-notches are also provided.