The utility model belongs to the technical field of cigarette preparation, in particular to an uneven arrangement of punched cigarette paper used for adjusting the suction resistance of cigarettes. Along the width direction, the cigarette paper surface is provided with a plurality of ventilation holes with the same point distribution and the same pore diameter, but the distance between the two adjacent air holes is different. When the cigarette is prepared by the cigarette paper with the vent hole, the bore diameter of each column is the same in the direction of the length of the cigarette, but the distance between the filter tip and the suction end is reduced in turn. The application of cigarette paper by improving structure, without affecting the cigarette combustion velocity, through the specific arrangement of the air hole design, thus effectively reducing the absorption range of the dynamic resistance, in the process of cigarette draw resistance remained stable, thereby improving the cigarette suction feeling, enhance the quality and grade of cigarette. Because the related improvement is easy to realize, the improvement effect is more obvious, so it has better practical value and popularization and application significance.
【技术实现步骤摘要】
一种不均匀排列的打孔卷烟纸
本技术属于卷烟制备
,具体涉及一种用于调整卷烟吸阻的不均匀排列的打孔卷烟纸。
技术介绍
卷烟纸是卷烟制备过程中必不可少的物料之一。现有技术中,为调整卷烟抽吸时的吸阻,可以通过对卷烟纸的透气度进行调整方式加以调节。但实际卷烟制备过程中,由于单根裹有烟丝的卷烟纸透气度为均衡状态,而随着烟支的持续燃烧,卷烟吸阻也在不断发生变化,因而导致现有通过调节卷烟纸透气度进而调节卷烟吸阻这一方法的效果十分有限,极有必要探索新的卷烟吸阻调节方式。
技术实现思路
本技术目的在于提供一种新型打孔卷烟纸,通过利用该卷烟纸,可以减少卷烟吸食过程中卷烟吸阻变化情况,从而改进烟草吸食体验。本申请所采取的技术方案详述如下。一种不均匀排列的打孔卷烟纸,沿宽度方向,卷烟纸表面开有若干列点式分布、孔径相同的透气孔,但相邻两列透气孔间距不同(或者说,沿长度方向,卷烟纸表面开有若干行透气孔,每行透气孔的相邻两个透气孔的间距相同,但每列上相邻两个透气孔的间距依次增大或减小,但间距不同);利用所述具有透气孔的卷烟纸制备卷烟时,沿烟支长度方向,每列透气孔孔径相同,但从烟支滤嘴端至抽吸端,透气孔间距依次减小;具体间距值根据卷烟吸阻设定值进行具体设定。所述不均匀排列的打孔卷烟纸,卷烟纸的透气度为50~500CU,沿宽度方向,每列上透气孔孔径相同,相邻两列透气孔间距为1~10mm。利用所述不均匀排列的打孔卷烟纸所制备的卷烟,该卷烟包括滤嘴段和烟丝段,烟丝段烟丝由所述不均匀排列的打孔卷烟纸包裹成型;具体而言,沿烟支长度方向,每列透气孔孔径相同,但从烟支滤嘴端至抽吸端,相邻两个透气孔间 ...
【技术保护点】
一种不均匀排列的打孔卷烟纸,其特征在于,沿宽度方向,卷烟纸表面开有若干列点式分布、孔径相同的透气孔,但相邻两列透气孔间距不同。
【技术特征摘要】
1.一种不均匀排列的打孔卷烟纸,其特征在于,沿宽度方向,卷烟纸表面开有若干列点式分布、孔径相同的透气孔,但相邻两列透气孔间距不同。2.如权利要求1所述不均匀排列的打孔卷烟纸,其特征在于,卷烟纸的透气度为50~500CU,沿宽度方向,每列上透气孔孔径相同,相邻两列透气孔间距为1~10mm。3.利用...
【专利技术属性】
技术研发人员:董艳娟,田海英,刘绍锋,顾亮,张展,李国政,鲁平,纪朋,付瑜锋,
申请(专利权)人:河南中烟工业有限责任公司,
类型:新型
国别省市:河南,41
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