利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

4 条记录 (耗时 0.01 秒)

    FLOW CONTROL DEVICE FOR A SMOKING ARTICLE
    1.
    发明公开
    FLOW CONTROL DEVICE FOR A SMOKING ARTICLE 审中-公开
    流量控制设备烟制品

    公开(公告)号：EP2531052A1

    公开(公告)日：2012-12-12

    申请号：EP11700945.6

    申请日：2011-01-25

    申请人： Tobacco Research And Development Institute (Proprietary) Limited

    发明人： HERHOLDT, Arnold Leslie

    IPC分类号： A24D3/04

    CPC分类号： A24D3/041 ,  A24D3/048

    摘要： A flow control device 4 for a smoking article comprises a body having first and second longitudinally arranged body portions 7, 10 rotatable relative to one another between a first position and a second position. The first 7 and second 10 body portions are configured to define a first smoke flow path through the device 4 in the first position and a second smoke flow path through the device 4 in the second position and to cause an adjustment to the direction of smoke flow upon rotation from the first position to the second position, thereby to allow smoke to pass through the second smoke flow path.

    FILTER ROD MAKER
    2.
    发明公开
    FILTER ROD MAKER 审中-公开

    公开(公告)号：EP3603424A1

    公开(公告)日：2020-02-05

    申请号：EP19199800.4

    申请日：2010-08-19

    申请人： Tobacco Research And Development Institute (Proprietary) Limited

    发明人： HERHOLDT, Arnold Leslie ,  LE ROUX, Gerhard Malan

    IPC分类号： A24D3/02

    摘要： A machine (1) for making filter rods for use in the manufacture of smoking articles comprises a garniture (5) configured to receive filter plug material and filter wrapping material and to form a wrapped elongate filter rod, the garniture comprising a tongue (4); the maker further comprises a rotatable object-transport member (6) arranged to receive objects from an object store and to deliver said objects directly into the tongue such that the objects are inserted into filter plug material passing through the tongue (4) and a cutter configured to cut the elongate filter rod, thereby forming filter rod segments having one or more objects therein.