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CN86211081U - 不掉灰香烟 - Google Patents

不掉灰香烟 Download PDF

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Publication number
CN86211081U
CN86211081U CN86211081U CN86211081U CN86211081U CN 86211081 U CN86211081 U CN 86211081U CN 86211081 U CN86211081 U CN 86211081U CN 86211081 U CN86211081 U CN 86211081U CN 86211081 U CN86211081 U CN 86211081U
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China
Prior art keywords
cigarette
paper
ventilated membrane
holder
air
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Pending
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CN86211081U
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English (en)
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刘兴元
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Individual
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Individual
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Priority to CN86211081U priority Critical patent/CN86211081U/zh
Publication of CN86211081U publication Critical patent/CN86211081U/zh
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Abstract

一种不掉灰香烟。由现有带嘴香烟烟纸的全部、烟嘴或烟嘴纸的一小部分外层包一层透气膜而成,空气通过透气孔进入香烟内使烟丝继续燃烧,而烟灰不易从透气孔脱出,避免因烟灰脱出而致影响环境卫生。透气膜的材料要求是:透气膜在香烟燃烧前后对人体无毒性;烟丝、烟纸燃烧时不熔化,不断裂,以铝制透气膜为佳。

Description

不掉灰香烟
本实用新型属带过滤嘴香烟的包装。
现有过滤嘴香烟是由烟纸卷包烟丝制成的卷烟,通过烟嘴纸、烟嘴对接而成。烟丝燃烧时烟纸随之燃烧,产生的烟灰脱离香烟体而影响环境卫生。
本实用新型的目的在于提供一种改进的过滤嘴香烟,它不但能保证香烟内烟丝顺利燃烧,而且能有效地阻止烟灰脱离香烟体而达到不掉灰的效果。
本实用新型是这样实现的:在卷烟不接烟嘴的一端到烟嘴纸。烟嘴接口这段长度的外表面上包有一层至少等于这段长度的阻燃型无毒性透气膜,透气膜固定在烟嘴上,当烟丝、烟纸燃烧时,空气通过透气孔进入香烟内助燃,燃烧后的烟灰被阻于透气膜内而不脱出。本实用新型透气膜的材料要求是:在香烟燃烧前后对人体均无毒性,烟丝、烟纸燃烧时不熔化、不断裂、不使透气孔堵塞,以铝制透气膜较为理想。
本实用新型制作简单,成本增加很微。
本实用新型的具体结构由以下的实施例及附图给出。
图1为本实用新型的纵向剖面示意图。
图2为本实用新型透气膜的局部展开图。
下面结合图1详细说明依据本实用新型提出的具体构成的细节及使用情况。
该结构包括烟纸〔2〕,烟纸内面包有烟丝〔1〕,烟纸与烟嘴纸〔4〕烟嘴〔5〕对接,烟纸的外表面上包有透气膜〔3〕,透气膜〔3〕通过透气膜〔7〕与烟嘴纸、烟嘴对接,透气膜〔7〕可以附于烟嘴纸的外表面上,也可以附于烟嘴的外表面上,透气膜〔3〕与透气膜〔7〕是连续的,透气膜〔3〕上开有透气孔〔6〕,透气膜〔7〕上可以有透气孔,也可以无透气孔,透气孔〔6〕的面积以小于1mm2为宜,孔心间距以小于4mm为宜。当烟丝点火燃烧时,包绕已点燃的烟丝部位的烟纸随之燃烧,使相应部位的透气膜的透气孔暴露,空气通过已暴露的透气孔进入香烟内助燃,而产生的烟灰不易从已暴露的透气孔中脱出,也不易从不接烟嘴的一端脱出,被留在固定在烟嘴上的透气膜内。

Claims (4)

1、一种不掉灰香烟,由烟纸[2]卷包烟丝[1]制成的卷烟通过烟嘴纸[4]、烟嘴[5]对接成过滤嘴香烟,其特征在于从卷烟不接烟嘴的一端到烟嘴纸[4]、烟嘴[5]接口这段长度的外表面上包有一层至少等于这段长度的阻燃型无毒性透气膜[3],透气膜[3]上开有透气孔[6]。
2、根据权利要求1所述烤烟,其特征在于附于烟嘴纸〔4〕或烟嘴〔5〕上的透气膜〔7〕是有孔的。
3、根据权利要求1所述烤烟,其特征在于附于烟嘴纸〔4〕或烟嘴〔5〕上的透气膜〔7〕是无孔的。
4、根据权利要求1所述烤烟,其特征在于透气孔的面积小于1mm2,孔心间距离小于4mm。
CN86211081U 1986-12-31 1986-12-31 不掉灰香烟 Pending CN86211081U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN86211081U CN86211081U (zh) 1986-12-31 1986-12-31 不掉灰香烟

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN86211081U CN86211081U (zh) 1986-12-31 1986-12-31 不掉灰香烟

Publications (1)

Publication Number Publication Date
CN86211081U true CN86211081U (zh) 1988-03-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN86211081U Pending CN86211081U (zh) 1986-12-31 1986-12-31 不掉灰香烟

Country Status (1)

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CN (1) CN86211081U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101584497B (zh) * 2008-05-19 2011-05-04 宁田 阻燃防火卷烟
CN109043663A (zh) * 2018-08-22 2018-12-21 邓伯伦 一种防止烟灰脱落的香烟

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101584497B (zh) * 2008-05-19 2011-05-04 宁田 阻燃防火卷烟
CN109043663A (zh) * 2018-08-22 2018-12-21 邓伯伦 一种防止烟灰脱落的香烟

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