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1. 发明申请

WO2011000639A1 A FILTER FOR A SMOKING ARTICLE 审中-公开
标题翻译：吸烟文章的过滤器
公开(公告)号：WO2011000639A1
公开(公告)日：2011-01-06
申请号：PCT/EP2010/057321
申请日：2010-05-27
申请人： BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED , RICHARDSON, John , WHITE, Peter Rex
发明人： RICHARDSON, John , WHITE, Peter Rex
IPC分类号： A24D3/02 , A24D3/04
CPC分类号： A24D3/04 , A24D1/02 , A24D3/048
摘要： A filter for a smoking article comprising a filter section and a recess section longitudinally aligned with and adjacent to the filter section, the filter section comprising a plug of filtration material and a thread extending through the plug of filtration material to an end face of the filter section, wherein the recess section is defined at a mouth end of the filter and extends from said end face of the filter section. Also provided is a smoking article comprising a filter according to the invention.
摘要翻译：一种用于吸烟制品的过滤器，包括过滤部分和与过滤部分纵向对准并相邻的凹部，过滤部分包括过滤材料塞和穿过过滤材料的塞子延伸到过滤器的端面的螺纹其中所述凹部限定在所述过滤器的开口端并从所述过滤器部分的所述端面延伸。还提供了一种包括根据本发明的过滤器的吸烟制品。

2. 发明申请

WO2011000638A1 FILTER FOR A SMOKING ARTICLE 审中-公开
标题翻译：吸烟文章过滤器
公开(公告)号：WO2011000638A1
公开(公告)日：2011-01-06
申请号：PCT/EP2010/057320
申请日：2010-05-27
申请人： BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED , RICHARDSON, John , WHITE, Peter Rex
发明人： RICHARDSON, John , WHITE, Peter Rex
IPC分类号： A24C5/47 , A24D3/04
CPC分类号： A24D3/048 , A24D1/02 , A24D3/04
摘要： A filter for a smoking article comprising a filter section and a recess section, the recess section being defined at a mouth end of the filter and the filter section being longitudinally aligned with and adjacent to the recess section and comprising first and second filter portions, the first filter portion being disposed between the recess section and the second filter portion, and the second filter portion comprising a longitudinally extending plug and a particulate material disposed in a circumferential region of the plug. Also provided is a smoking article comprising a filter according to the invention.
摘要翻译：一种用于吸烟制品的过滤器，包括过滤器部分和凹部，所述凹部限定在所述过滤器的开口端处，并且所述过滤器部分与所述凹部纵向对齐并且邻近所述凹部，并且包括第一和第二过滤器部分，所述第一过滤部分设置在所述凹部和所述第二过滤部之间，所述第二过滤部包括纵向延伸的塞子和设置在所述塞的圆周区域中的颗粒材料。还提供了一种包括根据本发明的过滤器的吸烟制品。

3. 发明申请

WO2010076325A1 VENTILATED SMOKING ARTICLE 审中-公开
标题翻译：通风吸烟文章
公开(公告)号：WO2010076325A1
公开(公告)日：2010-07-08
申请号：PCT/EP2009/068000
申请日：2009-12-29
申请人： BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED , WHITE, Peter Rex , FIEBELKORN, Richard Thomas
发明人： WHITE, Peter Rex , FIEBELKORN, Richard Thomas
IPC分类号： A24D3/04
CPC分类号： A24D3/043
摘要： A smoking article (40) comprising a filter core (20), a wrapper (22) surrounding the filter core, a first group (32) of ventilation holes and a second group (34) of ventilation holes positioned closer to a mouth end of the smoking article than the first group of ventilation holes, wherein at least the first group of ventilation holes extend through the wrapper into the core.
摘要翻译：一种吸烟制品（40），包括过滤芯（20），围绕过滤芯的包装纸（22），第一组通风孔（32）和第二组通风孔（34），其位于更靠近所述吸烟制品比所述第一组通气孔，其中至少所述第一组通风孔延伸穿过所述包装物进入所述芯。

4. 发明申请

WO2010006841A1 CIGARETTE FILTER CUTTING ELEMENT 审中-公开
标题翻译：香烟过滤器切割元件
公开(公告)号：WO2010006841A1
公开(公告)日：2010-01-21
申请号：PCT/EP2009/056848
申请日：2009-06-04
申请人： BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED , MAJOR, John , WHITE, Peter Rex
发明人： MAJOR, John , WHITE, Peter Rex
IPC分类号： A24D3/02 , B26D1/00
CPC分类号： A24D3/0254 , B26D1/0006 , B26D1/14 , B26D3/16 , B26D7/08 , B26D2001/0046 , B26D2001/006
摘要： A cutting element (1) rotatably mountable in a cigarette manufacturing machine, or filter combining machine for cutting filter rods is disclosed. The cutting element comprises a circular blade (2) having apertures (4) therein configured so as to reduce the contact area between the blade and the ends of a filter rod during cutting.
摘要翻译：公开了可旋转地安装在香烟制造机器中的切割元件（1）或用于切割过滤杆的过滤器组合机。切割元件包括其中具有孔（4）的圆形刀片（2），其中构造成在切割期间减小叶片与过滤杆端部之间的接触面积。

5. 发明申请

WO2014053813A1 SMOKING ARTICLE 审中-公开
标题翻译：吸烟文章
公开(公告)号：WO2014053813A1
公开(公告)日：2014-04-10
申请号：PCT/GB2013/052536
申请日：2013-09-30
申请人： BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
发明人： KALJURA, Karl , WHITE, Peter Rex
IPC分类号： A24D3/04
CPC分类号： A24D3/041 , A24D3/043
摘要： A smoking article comprising a first part comprising a first ventilation area rotatable relative to a second part comprising a second ventilation area to control a level of ventilation by an overlap between the first and second ventilation areas. The first ventilation area and/or second ventilation area is configured such that the overlap has an increasing rate of change with respect to a rotational position. The second ventilation area overlaps with the first ventilation area from a first longitudinal position on the first part to a second longitudinal position on the first part. The first and second ventilation areas are configured such that the first and second longitudinal positions of the overlap increases in longitudinal distance along the smoking article from a mouth end as the level of ventilation increases.
摘要翻译：一种吸烟制品，包括第一部分，该第一部分包括可相对于第二部分旋转的第一通气区域，该第二通气区域包括第二通气区域，以通过第一和第二通气区域之间的重叠来控制通气量。第一通风区域和/或第二通风区域被配置为使得重叠相对于旋转位置具有增加的变化率。第二通气区域与第一通气区域从第一部分上的第一纵向位置重叠到第一部分上的第二纵向位置。第一通气区域和第二通气区域被构造成使得当通气量增加时，重叠部分的第一和第二纵向位置沿吸烟物品从嘴端的纵向距离增加。

6. 发明公开

EP1978834A2 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：EP1978834A2
公开(公告)日：2008-10-15
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
摘要： A method of preparing a rod for use in the preparation of a smoking article is described. The rod has a first end and a second end. The rod has located therein a solid support. The solid support extends in a linear fashion from the first end of said rod to the second end of said rod. At least a portion of said solid support is coated and/or impregnated with an additive. The rod is prepared using rod forming means, wherein said rod forming means comprises a channel ending in an open exit, wherein material may pass through at least part of the channel and leave via the open exit in the form of a rod. The rod is prepared by: (i) providing starting material for forming said rod; (ii) providing the solid support for location within said formed rod; (iii) providing an additive for coating and/or impregnating at least a portion of said solid support; (iv) allowing said starting material to travel through at least part of said channel of said rod forming means; (v) coating and/or impregnating at least a portion of said solid support with said additive within said channel; (vi) allowing said solid support coated and/or impregnated with said additive to travel through at least part of channel of said rod forming means. The method comprises: (a) contacting a section of said starting material with a section of said solid support; wherein the initial contact of said section of starting material with said section of said solid support occurs in said rod forming means; (b) allowing the contacted sections of starting material and solid support to travel through at least part of said channel of said rod forming means in the direction of said open exit; (c) allowing the remainder of the starting material and the remainder of the solid support to contact in the rod forming means; (d) allowing the contacted remainder of the starting material and the solid support to travel through at least part of said channel of said rod forming means; (e) forming said rod by said rod forming means, such that on forming said rod said solid support extends within said rod from the first end of said rod to the second end of said rod; and (f) allowing said formed rod to exit from said open exit.

7. 发明授权

EP2320756B1 CIGARETTE FILTER CUTTING ELEMENT 有权
标题翻译：元在切割香烟过滤嘴
公开(公告)号：EP2320756B1
公开(公告)日：2012-11-07
申请号：EP09779631.2
申请日：2009-06-04
申请人： British American Tobacco (Investments) Limited
发明人： MAJOR, John , WHITE, Peter Rex
IPC分类号： A24D3/02 , B26D1/00
CPC分类号： A24D3/0254 , B26D1/0006 , B26D1/14 , B26D3/16 , B26D7/08 , B26D2001/0046 , B26D2001/006

8. 发明公开

EP2320756A1 CIGARETTE FILTER CUTTING ELEMENT 有权
标题翻译：元在切割香烟过滤嘴
公开(公告)号：EP2320756A1
公开(公告)日：2011-05-18
申请号：EP09779631.2
申请日：2009-06-04
申请人： British American Tobacco (Investments) Limited
发明人： MAJOR, John , WHITE, Peter Rex
IPC分类号： A24D3/02 , B26D1/00
CPC分类号： A24D3/0254 , B26D1/0006 , B26D1/14 , B26D3/16 , B26D7/08 , B26D2001/0046 , B26D2001/006
摘要： A cutting element (1) rotatably mountable in a cigarette manufacturing machine, or filter combining machine for cutting filter rods is disclosed. The cutting element comprises a circular blade (2) having apertures (4) therein configured so as to reduce the contact area between the blade and the ends of a filter rod during cutting.

9. 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

10. 发明授权

EP2170109B1 FILTER AND METHOD FOR MAKING A FILTER FOR A CIGARETTE 失效
标题翻译：用于制造香烟过滤器的过滤器和方法
公开(公告)号：EP2170109B1
公开(公告)日：2010-10-20
申请号：EP08775351.3
申请日：2008-07-25
申请人： British American Tobacco (Investments) Limited
发明人： WHITE, Peter Rex
IPC分类号： A24D3/04
CPC分类号： A24D3/043

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