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52 条记录 (耗时 0.012 秒)

    Method and apparatus for separation of objectionable particles from tobacco material
    21.
    发明公开
    Method and apparatus for separation of objectionable particles from tobacco material 失效
    用于从不当的烟草材料中分离颗粒的方法和装置。

    公开(公告)号：EP0361815A1

    公开(公告)日：1990-04-04

    申请号：EP89309703.0

    申请日：1989-09-22

    申请人： ROTHMANS INTERNATIONAL SERVICES LIMITED

    发明人： Parker, Michael Patrick

    IPC分类号： B07B4/08 ,  B03B4/00 ,  A24B1/04

    CPC分类号： B07B4/08 ,  A24B1/04 ,  B03B4/02

    摘要： A method of separating objectionable particles from host tobacco material which includes fluidising the tobacco material with a fluidising air stream to allow heavy unwanted particles to fall, to cause light unwanted particles to rise and be air transported away and to leave a carpet of acceptable material.

    摘要翻译： 从主机烟草材料，其包括流体伊辛烟草材料与流体-伊辛空气流，以允许重不希望的粒子落下，分离反感颗粒的方法，以使光不希望的粒子上升，是空气运走并离开上可接受的材料制成的地毯。

    Machine and process for packaging smoking articles
    23.
    发明公开
    Machine and process for packaging smoking articles 有权
    Verfahren zum Verpacken von Rauchartikeln

    公开(公告)号：EP0895930A1

    公开(公告)日：1999-02-10

    申请号：EP98306328.0

    申请日：1998-08-07

    申请人： ROTHMANS INTERNATIONAL SERVICES LIMITED

    发明人： Parker, Michael Patrick ,  Laughton, Jonathan Charles ,  Bray, Andrew

    IPC分类号： B65B19/20

    CPC分类号： B65B19/20 ,  B65B11/10 ,  B65B19/223

    摘要： A machine and method for packaging smoking articles provides an essentially hermetic enclosure of a barrier material around a charge (2) of such articles in an open (incomplete) frame, by driving on the articles themselves to push them through a temporary wall (18) of the barrier material with the previous imposition on them of the open frame at a framing station (3). Preferably the driving is by means of an indexing conveyor which is stationary immediately before the collection of the charge from a hopper, during the imposition of the frame and immediately before pushing the frame and charge through the temporary wall.

    摘要翻译： 用于包装烟制品的机器和方法通过在物品本身上驱动以将它们推过临时壁（18）而在开放（不完整）框架中的这些物品的装料（2）周围提供基本上密封的隔离材料， 的阻挡材料，其中先前在框架站（3）上对其打开框架。 优选地，驱动是借助于分度输送机，该分度输送机在施加框架之前立即在从料斗收集装料之前立即静止，并且在推动框架之前并且立即通过临时壁充电。

    Smoking articles and method of making them
    26.
    发明公开
    Smoking articles and method of making them 失效
    Rauchartikel und Verfahren zu seiner Herstellung。

    公开(公告)号：EP0649606A1

    公开(公告)日：1995-04-26

    申请号：EP94307628.1

    申请日：1994-10-18

    申请人： ROTHMANS INTERNATIONAL SERVICES LIMITED

    发明人： Molloy, Peter John

    IPC分类号： A24D1/00 ,  A24D3/04

    CPC分类号： A24D3/04 ,  A24D1/00

    摘要： A smoking article has a pressure drop across it which is in the range 250-700 mmWG at 17.5 cm³s⁻¹. The purpose is to minimize the volume of smoke drawable by smokers per puff. The pressure drop may be achieved by an essentially impervious portion (4) of a filter (3) and/or by such a portion in the tobacco rod (2).

    摘要翻译： 吸烟制品在其上具有压降，其在17.5cm 3的范围内在250-700mmWG范围内<1>。 目的是最大限度地减少吸烟者每抽吸可吸烟的体积。 压降可以通过过滤器（3）的基本上不可渗透的部分（4）和/或烟草棒（2）中的这种部分来实现。

    Smoking article
    27.
    发明公开
    Smoking article 失效
    吸烟物品

    公开(公告)号：EP0482872A1

    公开(公告)日：1992-04-29

    申请号：EP91309726.7

    申请日：1991-10-22

    申请人： ROTHMANS INTERNATIONAL SERVICES LIMITED

    发明人： Molloy, Peter John

    IPC分类号： A24D1/00 ,  A24D3/04

    CPC分类号： A24D1/00 ,  A24D3/045

    摘要： A smoking article comprising a rod of smoking material (1) and a filter portion, said filter portion including means (6) for collecting particulate matter in the smoke from the rod of smoking material in a collection zone (7), and means (3) for heating said collection zone to release the semivolatile compounds whilst allowing the involatiles to be retained in the filter.

    摘要翻译： 1，一种吸烟物品，包括一个吸烟材料棒（1）和一个过滤嘴部分，所述过滤嘴部分包括用于收集来自收集区（7）中的吸烟材料棒的烟雾中的微粒物质的装置（6） ）用于加热所述收集区以释放半挥发性化合物，同时允许不挥发分保留在过滤器中。

    Cigarette smoke filter
    28.
    发明公开
    Cigarette smoke filter 失效
    Zigarettenfilter。

    公开(公告)号：EP0453299A1

    公开(公告)日：1991-10-23

    申请号：EP91303513.5

    申请日：1991-04-19

    申请人： Rothmans, Benson & Hedges Inc. ,  ROTHMANS INTERNATIONAL SERVICES LIMITED

    发明人： Brackman, Warren A. ,  Liew, Tow Pin

    IPC分类号： A24D3/04

    CPC分类号： A24D3/045

    摘要： A novel cigarette smoke filter (10) element is provided which achieves an increased removal of tar from cigarette smoke while retaining a higher flavour level than is achieved using conventional filter materials. The filter comprises an elongate cylinder (14) of microfine fibers which is closed (16) at the upstream end of the filter element and tobacco smoke filter material (18) located both externally and internally of the cylinder of microfine fibers. A tobacco smoke flow path blocking means (20,24,26,28,32) is provided at the downstream end of the filter element to permit filtered tobacco smoke to pass from the filter element only from the tobacco smoke filter material located internally of the cylinder of microfine fibers.

    摘要翻译： 提供了一种新颖的香烟烟雾过滤器（10）元件，其实现了从香烟烟雾中去除焦油的增加，同时保持比使用常规过滤材料所达到的更高的风味度。 过滤器包括在过滤元件的上游端封闭（16）的微细纤维的细长圆柱体（14）和位于微细纤维圆筒的外部和内部的烟草烟雾过滤材料（18）。 在过滤元件的下游端提供烟草烟雾流动通道阻塞装置（20,24,26,28,32），以允许过滤的烟草烟雾从过滤元件仅从位于烟囱内部的烟草烟雾过滤材料 超细纤维圆筒。