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61. 发明公开

EP2334205A1 FLUID ENCAPSULATION 审中-公开
标题翻译：封装液体的
公开(公告)号：EP2334205A1
公开(公告)日：2011-06-22
申请号：EP09780139.3
申请日：2009-07-03
申请人： British American Tobacco (Investments) Ltd
发明人： FALLON, Gary
IPC分类号： A24D3/02 , A24D3/06 , A24C5/47
CPC分类号： A24D3/0212 , A24C5/475 , A24D3/0216 , A24D3/0295 , A24D3/061
摘要： A fluid encapsulation (1) for use in the manufacture of smoking articles comprises first and second spaced, frangible fluid-containing members (4) and an elongate connecting member (2) coupling said fluid-containing members to one another.

62. 发明公开

EP2219481A1 FILTER FOR SMOKING ARTICLE 有权
标题翻译：过滤器烟制品
公开(公告)号：EP2219481A1
公开(公告)日：2010-08-25
申请号：EP08863844.0
申请日：2008-12-16
申请人： British American Tobacco (Investments) Ltd
发明人： RICHARDSON, John
IPC分类号： A24C5/47 , A24D3/02 , A24D3/04
CPC分类号： A24D3/048 , A24C5/472 , A24D3/0212
摘要： A filter (2) for a smoking article such as a cigarette comprises a plug of filter material (4) and a wrapping (5) held by stripes of adhesive (6) to the periphery of the filter material. The adhesive contains a tobacco flavourant which may be naturally coloured such as to provide a castellated or other distinctive pattern around the perimeter of the end face (13) of the filter.

63. 发明公开

EP2178403A1 APPARATUS AND METHOD FOR FORMING A ROD FOR A SMOKING ARTICLE 有权
标题翻译：发动机和方法形成棒一吸文章
公开(公告)号：EP2178403A1
公开(公告)日：2010-04-28
申请号：EP08774133.6
申请日：2008-06-18
申请人： British American Tobacco (Investments) Limited
发明人： LEWIS, Dave
IPC分类号： A24C5/18 , A24D3/02
CPC分类号： A24D3/0212 , A24C5/1892
摘要： A method and apparatus for preparing a rod for use in the preparation of a smoking article are provided. The method comprises: (i) providing a starting material for forming said rod; (ii) providing a solid support for location within said formed rod; (iii) providing rod forming means comprising a channel ending in an open exit; (iv) providing an elongate passage having a distal portion terminating in an open distal end within said channel; (v) drawing said solid support through said elongate passage by contacting it with said travelling starting material in said channel; (vi) concurrently introducing an additive into said elongate passage at a rate sufficient to maintain a predetermined minimum volume in said distal portion- such that said travelling solid support is coated and/or impregnated by said additive by continuous immersion in said additive in said distal portion; and (vii) allowing said formed rod comprising said solid support coated and/or impregnated by additive to exit from said open exit of said channel.

64. 发明授权

EP1978834B1 METHOD OF PREPARING A ROD FOR USE IN THE PREPARATION OF A SMOKING ARTICLE 有权
标题翻译： PROCESS FOR棒制造吸烟文章
公开(公告)号：EP1978834B1
公开(公告)日：2010-04-21
申请号：EP07705021.9
申请日：2007-01-24
申请人： British American Tobacco (Investments) Limited
发明人： WHITE, Peter Rex , LEWIS, William David
IPC分类号： A24D3/02 , A24C5/18 , A24D1/00
CPC分类号： A24D3/0212 , A24C5/1892 , A24D1/002

65. 发明公开

EP2166887A2 FILTER 有权
标题翻译：过滤
公开(公告)号：EP2166887A2
公开(公告)日：2010-03-31
申请号：EP08774490.0
申请日：2008-06-27
申请人： British American Tobacco (Investments) Limited
发明人： SAMPSON, John Roger , LEWIS, David
IPC分类号： A24D3/02
CPC分类号： A24D3/10 , A24D3/0212 , A24D3/048 , A24D3/063
摘要： A filter for a cigarette comprises a porous filter rod (3) a material sheet (2) wrapped around the filter rod and a cellulose acetate thread (4) formed from substantially uncrimped cellulose acetate filaments. The cellulose acetate thread is positioned within the filter rod and extends along the central axis of the filter rod.
摘要翻译：用于香烟的过滤嘴包括多孔过滤嘴棒（3），缠绕在过滤嘴棒周围的材料片（2）和由基本上未卷曲的醋酸纤维素细丝形成的醋酸纤维素丝线（4）。醋酸纤维素线位于滤棒内并沿着滤棒的中心轴线延伸。

66. 发明公开

EP1559333A2 Separate Entspannung und Besprühung eines Filtertowstreifens 审中-公开
标题翻译：单独的Entspannung和Besprühungeines Filtertowstreifens
公开(公告)号：EP1559333A2
公开(公告)日：2005-08-03
申请号：EP04031000.5
申请日：2004-12-30
申请人： Hauni Maschinenbau AG
发明人： Horn, Sönke , Scherbarth, Thorsten , Wolff, Stephan
IPC分类号： A24D3/02
CPC分类号： A24D3/0212 , A24D3/0204
摘要： Die Erfindung betrifft ein Verfahren und eine Anordnung zum Aufbereiten eines Streifens aus Filtermaterial (2) für die Tabak verarbeitende Industrie, insbesondere Filtertowstreifen, wobei der Streifen (2) während seiner Förderung von einem Vorrat zu einer Weiterverarbeitungsmaschine in einer Reckeinrichtung (6) gereckt wird und in einer Auftragseinrichtung (47) Auftragsmaterial auf den Streifen (2) aufgebracht wird.
Die Anordnung wird dadurch weitergebildet, dass eine Entspannungsstrecke (8) für den Streifen (2) vor und/oder nach der Auftragseinrichtung (7) vorgesehen ist.
摘要翻译：该过程和装置为烟草加工业准备过滤丝束（2）。该条在通过辊子（26,27）从库存到精加工机器的行程中被拉伸在拉伸装置（6）中，并且涂布在施加装置（7）中的涂覆装置（47）中。用软化剂如三水杨酸喷涂条，然后在一侧拧紧，用空气喷射并通过漏斗喷射。在材料应用于单独的拉伸或区域（8）之前或之后，张力从带材上释放出来。

67. 发明授权

EP0654224B1 Anordnung zum Aufbereiten eines Streifens aus Filtermaterial 失效
标题翻译：用于处理过滤材料的条带的布置
公开(公告)号：EP0654224B1
公开(公告)日：2001-05-02
申请号：EP94117723.0
申请日：1994-11-10
申请人： Hauni Maschinenbau Aktiengesellschaft
发明人： Chehab, Firdausia, Dr. , Fietkau, Stefan , Arnold, Peter-Franz
IPC分类号： A24D3/02
CPC分类号： A24D3/0212 , A24D3/0204

68. 发明公开

EP0984706A1 POLYVINYL ALCOHOL TOBACCO SMOKE FILTERS AND PRODUCTS USING SUCH FILTERS, AND METHODS AND APPARATUS FOR MAKING SAME 失效
标题翻译：烟草烟雾过滤器聚乙烯醇的产品，其制造该过滤器使用方法和设备
公开(公告)号：EP0984706A1
公开(公告)日：2000-03-15
申请号：EP98911918.5
申请日：1998-03-24
申请人： Filtrona International Limited
发明人： BERGER, Richard, M.
IPC分类号： A24D3/06 , D02G3/00 , D04H3/16
CPC分类号： D02G3/00 , A24D3/0212 , A24D3/068 , A24D3/08 , Y10T428/29 , Y10T428/2913
摘要： A porous element (20) particularly for use as a tobacco smoke filter plug in association with a cigarette (16) or the like wherein the matrix comprises a multiplicity of biodegradable polyvinyl alcohol fibers bonded together at their points of contact to define a tortuous interstitial path for the passage of smoke. Because of the hygroscopic nature of polyvinyl alcohol, commercial production of such products require careful control of the moisture content of the polyvinyl alcohol fiber starting material, usually pre-drying the same to residual moisture content of 7 % by weight or less, and treatment of the low moisture fibrous mass by superheated steam to add about 2.5 to 5 % moisture to a final moisture content of about 2.5 to 10 %. The steam renders the fiber surface adhesive and, thus, bondable, and also lubricates the gathered fibers to improve processability.

69. 发明公开

EP3292242A1 MARKING METHODS FOR COMBATTING ILLICIT TRADE 审中-公开
标题翻译：打击非法贸易的标记方法
公开(公告)号：EP3292242A1
公开(公告)日：2018-03-14
申请号：EP16724197.5
申请日：2016-05-04
申请人： Celanese International Corporation
发明人： BUSBY, Paul , ROBERTSON, Raymond M. , PECKHAM, John L. Jr.
IPC分类号： D06H1/00 , A24D3/02 , D06H1/02
CPC分类号： G06Q10/087 , A24D3/02 , A24D3/0212 , A24D3/0295 , D06H1/00 , D06H1/02 , G06K19/06028
摘要： Provided are tow bales, tow, and filaments containing an identifying marking thereon. The identifying marking provides origin information for the tow bale, tow, and/or filaments, to allow for tracing and tracking of the tow and filaments from point of manufacture to end product. The information may be used to combat illicit trade, particularly in textiles and tobacco products.

70. 发明公开

EP3278676A1 APPARATUS AND METHOD FOR MANUFACTURE OF A ROD FOR A SMOKING ARTICLE 有权
标题翻译：用于制造吸烟物品的杆的装置和方法
公开(公告)号：EP3278676A1
公开(公告)日：2018-02-07
申请号：EP17184108.3
申请日：2010-02-23
申请人： British American Tobacco (Investments) Limited
发明人： DAVIS, Andy , LEWIS, William David , AWTY, Edward , OLIVEIRA, Paulo
IPC分类号： A24D3/02
CPC分类号： A24D3/0229 , A24D3/0212 , A24D3/0287
摘要： An apparatus (501) for manufacturing a filter rod for a smoking article comprising a filter plug (101) having a plurality of threads (103) extending through at least part of the filter plug. The apparatus comprises a tapering duct (511) having a first open end (511b) for introduction of filter material and a second open end (511a) for the expulsion of a formed filter rod. The tapering duct narrows from the first end to the second end so that as filter material is conveyed through the tapering duct it is compressed to form a filter rod. The apparatus also includes a plurality of feeder tubes (554a-c), each feeder tube to introduce a respective one of the plurality of threads into the filter material. The apparatus further comprises a guide duct (518) adjacent the first open end of the tapering duct to guide filter material into the first open end of the tapering duct. The guide duct is a separate component to the tapering duct. The plurality of feeder tubes extend into the guide duct, each feeder tube introducing a respective one of the plurality of threads into the filter material as the filter material passes though the guide duct. Also disclosed is a method of manufacturing a rod for a smoking article.
摘要翻译：一种用于制造用于吸烟物品的过滤嘴杆的装置（501），包括具有延伸穿过过滤嘴塞的至少一部分的多个螺纹（103）的过滤嘴塞（101）。该设备包括具有用于引入过滤材料的第一开口端（511b）和用于排出形成的过滤嘴杆的第二开口端（511a）的锥形管道（511）。锥形管道从第一端变窄到第二端，使得当过滤材料被输送通过锥形管时，其被压缩以形成过滤杆。该设备还包括多个进料管（554a-c），每个进料管将多根纱线中的相应一根引入过滤材料中。该设备还包括邻近锥形管道的第一开口端的引导管道（518），以引导过滤材料进入锥形管道的第一开口端。导管是锥形导管的独立部件。多个进料管延伸到导管中，当过滤材料穿过导管时，每个进料管将多根螺纹中的相应一根导入过滤材料中。还公开了一种制造用于吸烟物品的杆的方法。

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