发明授权
- 专利标题: FILTERED CIGARETTE INCORPORATING A BREAKABLE CAPSULE
- 专利标题(中): 过滤香烟包含一个可拆卸的胶囊
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申请号: EP13163426.3申请日: 2004-06-15
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公开(公告)号: EP2614730B1公开(公告)日: 2018-04-11
- 发明人: Dube, Michael, Francis , Smith, Kenneth Wayne , Barnes, Vernon Brent
- 申请人: R.J. REYNOLDS TOBACCO COMPANY
- 申请人地址: 403 North Main Street Winston-Salem North Carolina 27102 US
- 专利权人: R.J. REYNOLDS TOBACCO COMPANY
- 当前专利权人: R.J. REYNOLDS TOBACCO COMPANY
- 当前专利权人地址: 403 North Main Street Winston-Salem North Carolina 27102 US
- 代理机构: Hoeger, Stellrecht & Partner Patentanwälte mbB
- 优先权: US600712 20030623
- 主分类号: A24D3/06
- IPC分类号: A24D3/06 ; A24D3/14
摘要:
A cigarette comprising: a tobacco rod; a filter element connected to the tobacco rod, said filter element having an end proximal to the tobacco rod and an end distal from the tobacco rod, and said filter element comprising an outer element of filter material and an inner element of filter material; a cavity defined by said inner element of filter material, wherein the cavity comprises a generally conically shaped end having an inclined surface and a cylindrically shaped portion; and at least one breakable capsule (220) disposed in the cavity, wherein the breakable capsule has an outer shell and an internal payload, the internal payload comprising a flavoring agent, and wherein the breakable capsule is wedged against the inclined surface of the conically shaped end in order to retain the breakable capsule within a fixed position in the cavity.
公开/授权文献
- EP2614730A1 Filtered cigarette incorporating a breakable capsule 公开/授权日:2013-07-17
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