Intertwist mechanism for glued tipping paper

• Main Authors: HUANG MING, ZHAO HONGBO, CAO GUANGQIANG, ZENG LIDONG, GU XIN
• Format: Patent
• Language: Chinese; English
• Published: 11.07.2012
• Subjects: CIGARETTES; CIGARS; HUMAN NECESSITIES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES; MOUTHPIECES FOR CIGARS OR CIGARETTES; SMOKERS' REQUISITES; TOBACCO; TOBACCO SMOKE FILTERS

The invention discloses an intertwist mechanism for glued tipping paper. The intertwist mechanism comprises a gluing roller, a paper guiding roller, a tipping paper drum wheel and a twisting plate, wherein the tipping paper drum wheel is opposite to the twisting plate; a gap for placing a cigarette group is formed between the tipping paper drum wheel and the twisting plate; sawtooth surfaces are formed on two sides of a working circular arc surface of the twisting plate, a smooth curved surface is formed in the middle of the working circular arc surface of the twisting plate; and an ultra-hard and high-abrasive material is sprayed on the smooth curved surface. According to the intertwist mechanism for the glued tipping paper, in the intertwist process, the intertwist in the middle of the tipping paper is performed on a main working surface of the twisting plate, and the positioning quality of 'the cigarette group' during intertwist is ensured only by two ends of the twisting plate, namely sliding is avoided;