Smearing mechanism for detecting color fastness to saliva of tipping paper for cigarettes

• Main Authors: ZHAO YINGHONG, ZHANG YINXIAN, MA TAOTAO, YANG JINPING, LIU YOUAI
• Format: Patent
• Language: Chinese; English
• Published: 28.03.2023
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model belongs to the technical field of tipping paper color fastness detection, and particularly relates to a smearing mechanism for detecting saliva-resistant color fastness of tipping paper for cigarettes, which comprises an operation box, a turntable is rotatably arranged at the upper end of the operation box, a plurality of accommodating groove groups are uniformly distributed on the circumference of the turntable, a saliva smearing mechanism is arranged on the operation box, and the saliva smearing mechanism is arranged on the operation box. The saliva smearing mechanism comprises a mounting block capable of moving up and down, an indirect roller and a driving roller are rotatably arranged in the mounting block, and the indirect roller and the driving roller are tightly attached to each other; the indirect roller and the spray gun are arranged oppositely, and the lower end of the driving roller and the tipping paper on the containing groove set are arranged oppositely. Through the arrangement