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公开(公告)号：US4600027A
公开(公告)日：1986-07-15
申请号：US582599
申请日：1984-02-22
IPC分类号： A24D3/04
CPC分类号： A24D3/041
摘要： A cigarette is provided which comprises a substantially cylindrical tobacco rod, and an integral, axially aligned, substantially cylindrical assembly at the mouth end of the cigarette which preferably includes a wrapped substantially cylindrical filter plug and tipping paper, and which is provided with a mechanism to adjust the air dilution value of the cigarette. The assembly has first and second ends, which are open to permit the passage of air and smoke, and at least two openings in addition to the open ends. Structure is provided for rotating one opening relative to the other so that the openings are in varying degrees of registry to permit varying amounts of air to combine with and dilute the smoke. A method of making the cigarette is also disclosed.
摘要翻译： 提供一种香烟，其包括基本上圆柱形的烟草杆，以及在香烟的嘴端处的整体的，轴向对齐的基本上圆柱形的组件，其优选地包括包裹的基本上圆柱形的过滤嘴和接装纸，并且其设置有机构 调整香烟的空气稀释值。 该组件具有开口以允许空气和烟雾通过的第一和第二端以及除了开口端之外的至少两个开口。 提供了用于相对于另一个开口旋转一个开口的结构，使得开口处于不同程度的对准，以允许不同量的空气与烟雾结合并稀释。 还公开了制造香烟的方法。
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2.发明授权
公开(公告)号：US5012829A
公开(公告)日：1991-05-07
申请号：US138584
申请日：1987-12-28
CPC分类号： A24D3/02 , A24B15/281 , A24D3/04 , A24D3/14
摘要： A cigarette filter has a substantially cylindrical inner member of filter material surrounded by an outer member of filter material and a plugwrap. The density of the inner and outer members are typically different, and a flavorant is added to at least one of the members. Methods and apparatus for making the filter are also disclosed.
摘要翻译： 香烟过滤器具有基本上圆柱形的过滤材料内部构件，该内部构件被过滤材料的外部构件和插塞包裹包围。 内部和外部构件的密度通常是不同的，并且向至少一个构件添加食用香料。 还公开了制造过滤器的方法和装置。
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公开(公告)号：US4989620A
公开(公告)日：1991-02-05
申请号：US246089
申请日：1988-09-19
摘要： An apparatus and a method for processing extruded tobacco-containing materials as they are continuously extruded by applying a powdery material to the surface of the extrudate, optionally wiping the coated extruded material in order to smear or embed the powdery materials along and into the surface of the extruded material. The powdery material may be a flavorant or other additive materials modifying the characteristics of the extruded material. The invention is useful particularly for use in processing foamed, extruded materials into smoking articles which can be used with conventional cigarette maker equipment to produce large quantities of foamed, extruded tobacco-containing smoking articles having properties substantially equivalent to those of a conventional cigarette.
摘要翻译： 一种用于加工挤出的含烟草材料的装置和方法，其通过将粉末状材料施加到挤出物的表面而连续地挤出，任选地擦拭涂覆的挤出材料，以便将粉末材料沿着和/或 挤压材料。 粉状材料可以是调味挤出材料的特性的调味剂或其它添加剂材料。 本发明特别适用于将发泡的挤压材料加工成吸烟制品，其可与常规卷烟机设备一起使用以产生具有与常规香烟基本相同的性质的大量的发泡，挤出含烟草的吸烟制品。
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公开(公告)号：US4981522A
公开(公告)日：1991-01-01
申请号：US222831
申请日：1988-07-22
申请人： Walter A. Nichols , Harry V. Lanzillotti , Richard A. Thesing , Alex S. Gergely , Constance H. Morgan , Bruce E. Waymack , D. Bruce Losee, Jr. , John R. Hearn , Johnny L. Miller
发明人： Walter A. Nichols , Harry V. Lanzillotti , Richard A. Thesing , Alex S. Gergely , Constance H. Morgan , Bruce E. Waymack , D. Bruce Losee, Jr. , John R. Hearn , Johnny L. Miller
CPC分类号： A24B15/165 , A24B15/42 , A24F47/004
摘要： A flavor source to be used as a thermally releasable flavorant for smoking articles that do not combust tobacco. The material includes tobacco particles, an aerosol precursor that forms an aerosol upon exposure to heat, and a filler material that absorbs and radiates heat to minimize the likelihood that the flavor material will ignite. The material is mixed in an extruder, extruded through a die, and cut into pellets having a substantially uniform shape. The pellets are loaded into a chamber for inclusion in a smoking article as a flavor generator.
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5.发明授权Method and apparatus for drying and cooling extruded tobacco-containing material 失效挤出含烟草材料的干燥和冷却方法和设备
公开(公告)号：US4874000A
公开(公告)日：1989-10-17
申请号：US74990
申请日：1987-07-17
申请人： Ronald A. Tamol , Jose G. Nepomuceno , Gus D. Keritsis , George H. Burnett , Richard A. Thesing , Warren D. Winterson , Walter A. Nichols
发明人： Ronald A. Tamol , Jose G. Nepomuceno , Gus D. Keritsis , George H. Burnett , Richard A. Thesing , Warren D. Winterson , Walter A. Nichols
摘要： Apparatus and a method for processing hot, moist extruded tobacco-containing materials as they are continuously extruded by drying the extruded material rapidly with microwave energy, and then cooling the extruded material rapidly so that the surface temperature of the extruded material is decreased below the bulk temperature to provide the extruded material with an adequately rigid and stable dimensionally structure that can be formed into a smoking article. Microwave drying provides substantially uniform drying without case hardening the material. Cooling may occur by passing air at high velocity, refrigerated air or presenting a partial vacuum across the advancing extruded material, or contacting the material with cold contacting members or a cryogenic bath. Conventional maker devices can be used for forming smoking articles from the dried and cooled extruded material. The invention is useful particularly to process foamed, extruded materials into smoking articles which can be used with conventioanl cigarette maker equipment to produce large quantities of foamed, extruded tobacco-containing smoking articles having properties substantially equivalent to those of a conventional cigarette.
摘要翻译： 用于通过用微波能量快速干燥挤出的材料连续挤出的热的，潮湿挤出的含烟草材料的装置和方法，然后快速冷却挤出的材料，使得挤出的材料的表面温度降低到体积以下 温度以使挤出的材料具有可形成为吸烟制品的足够刚性和稳定的尺寸结构。 微波干燥提供基本上均匀的干燥，而不会使材料硬化。 冷却可以通过高速通过空气，冷藏空气或者将部分真空穿过推进的挤出材料，或者将材料与冷接触构件或低温浴接触来进行。 常规的制造装置可以用于从干燥和冷却的挤压材料形成吸烟制品。 本发明特别用于将发泡的挤压材料加工成吸烟制品，其可与香肠卷烟机设备一起使用以产生具有与常规香烟基本相同的性质的大量的发泡，挤出含烟草的吸烟制品。
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公开(公告)号：US5178166A
公开(公告)日：1993-01-12
申请号：US585813
申请日：1990-09-20
申请人： Reginald W. Newsome , Alexander S. Gergely , Richard A. Thesing , William T. Callaham , Paul N. Gauvin , Warren E. Claflin , Walter A. Nichols
发明人： Reginald W. Newsome , Alexander S. Gergely , Richard A. Thesing , William T. Callaham , Paul N. Gauvin , Warren E. Claflin , Walter A. Nichols
CPC分类号： A24D3/043
摘要： A filter cigarette comprising a tobacco rod and filter portion comprising a fluted tubular extrusion. The flutes are blocked intermediate the rod end and mouth end of the extrusion. The tobacco rod is circumferentially wrapped with a porous wrapper comprising a longitudinal band of perforations. The fluted tubular extrusion is attached with tipping paper to the tobacco rod. A mouthband and a rodband of perforations circumscribes the tipping paper. A rod of charcoal-impregnated filter material may abut the tubular extrusion.
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7.发明授权Foamed, extruded, tobacco-containing smoking article and method of making the same 失效发泡，挤压，含烟的吸烟物品及其制造方法
公开(公告)号：US4625737A
公开(公告)日：1986-12-02
申请号：US723883
申请日：1985-04-16
申请人： Gus D. Keritsis , Walter A. Nichols , George H. Burnett , Richard A. Thesing , Jose G. Nepomuceno
发明人： Gus D. Keritsis , Walter A. Nichols , George H. Burnett , Richard A. Thesing , Jose G. Nepomuceno
摘要： A substantially cylindrical foamed, extruded, tobacco-containing smoking article and a method of making the article. The article has properties substantially equivalent to a conventional cigarette. It contains from about 5 to about 98 wt. % of particulate tobacco, from 0 to about 60 wt. % of particulate filler, from about 2 to about 40 wt. % of a cellulosic binder selected from among hydroxypropyl cellulose, carboxymethyl cellulose, and its sodium, potassium and ammonium salts, cross-linked carboxymethyl cellulose, and its sodium, potassium and ammonium salts, hydroxyethyl cellulose, ethyl hydroxyethyl cellulose, hydroxypropyl methyl cellulose, methyl cellulose, ethyl cellulose, and mixtures thereof, and from about 5 to about 20 wt. % of water. The article has a density within the range of from about 0.05 to about 1.5 g/cc. The method of making such articles comprises the step of (a) dry blending the tobacco particles having an OV value of from about 3 to about 20% with from 0 to about 60 wt. % of a filler, and; (b) prehydrating the cellulosic binder material (c) admixing the prehydrated binder and the dry blend to form a wet blend containing from about 15 to about 50 wt. % of water; then (d) extruding the wet blend under extrusion conditions of temperature and pressure such that as the wet blend is extruded the moisture in the blend is converted to steam, thereby foaming the article.
摘要翻译： 基本上圆柱形的发泡，挤出，含烟草的吸烟制品和制造该制品的方法。 该制品具有与常规香烟基本上相当的性质。 它含有约5至约98wt。 ％的颗粒烟草，0至约60wt。 ％的颗粒填料，约2至约40wt。 ％的选自羟丙基纤维素，羧甲基纤维素及其钠，钾和铵盐的纤维素粘合剂，交联的羧甲基纤维素及其钠，钾和铵盐，羟乙基纤维素，乙基羟乙基纤维素，羟丙基甲基纤维素，甲基 纤维素，乙基纤维素及其混合物，和约5至约20wt。 ％的水。 该制品的密度在约0.05至约1.5g / cc的范围内。 制备这种制品的方法包括以下步骤：（a）将具有约3至约20％的OV值的烟草颗粒与0至约60重量％ ％的填料，和; （b）预先水化纤维素粘合剂材料（c），将预水合的粘合剂和干混合物混合以形成含有约15至约50wt。 ％的水; 然后（d）在温度和压力的挤出条件下挤出湿共混物，使得当湿共混物挤出时，共混物中的水分转化为蒸汽，从而使制品起泡。
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公开(公告)号：US4632131A
公开(公告)日：1986-12-30
申请号：US740325
申请日：1985-06-03
申请人： George H. Burnett , Gus D. Keritsis , Richard A. Thesing , Alline R. Wayte , Jose G. Nepomuceno , Alex S. Gergely
发明人： George H. Burnett , Gus D. Keritsis , Richard A. Thesing , Alline R. Wayte , Jose G. Nepomuceno , Alex S. Gergely
摘要： An extruded, coherent, multistrand, tobacco-containing, generally cylindrical smoking article and a process for making it are disclosed. The smoking article contains a plurality of strands that are adhered to one another so as to form passageways between the strands, the passageways extending generally along the longitude of the smoking article. The configuration of the strands and passageways provides sufficient heat transfer area and/or residence time for the smoke drawn by a smoker to cool to an acceptable level.
摘要翻译： 公开了一种挤出的，一致的，多品种，含烟草，通常为圆柱形的吸烟制品及其制造方法。 吸烟制品包含多个彼此粘合的股线，以便在股线之间形成通道，通道沿着吸烟制品的经度延伸。 股线和通道的构型为吸烟者抽吸的烟雾提供足够的传热面积和/或停留时间，以冷却至可接受的水平。
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