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公开(公告)号：US20220087304A1
公开(公告)日：2022-03-24
申请号：US17540449
申请日：2021-12-02
IPC分类号： A24B3/14 , A24C5/01 , A24D1/20 , A24F40/465 , A24F40/20
摘要： The method for manufacturing inductively heatable tobacco rods comprises the steps of providing a continuous profile of a susceptor, guiding an aerosol-forming tobacco substrate along a tobacco substrate converging device, positioning the continuous profile of susceptor in the aerosol-forming tobacco substrate and converging the aerosol-forming tobacco substrate to a final rod shape. Therein, the step of positioning the continuous profile of susceptor in the aerosol-forming tobacco substrate is performed before performing the step of converging the aerosol-forming tobacco substrate to its final rod shape.
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公开(公告)号：US20200214335A1
公开(公告)日：2020-07-09
申请号：US16793438
申请日：2020-02-18
摘要： The method for manufacturing inductively heatable tobacco rods comprises the steps of providing a continuous profile of a susceptor, guiding an aerosol-forming tobacco substrate along a tobacco substrate converging device, positioning the continuous profile of susceptor in the aerosol-forming tobacco substrate and converging the aerosol-forming tobacco substrate to a final rod shape. Therein, the step of positioning the continuous profile of susceptor in the aerosol-forming tobacco substrate is performed before performing the step of converging the aerosol-forming tobacco substrate to its final rod shape.
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公开(公告)号：US20180352855A1
公开(公告)日：2018-12-13
申请号：US15569220
申请日：2016-05-19
发明人： Ivan Prestia , Daniele Sanna , Christian Agostini
摘要： The method for manufacturing inductively heatable tobacco products comprises the steps of providing a tobacco product, providing a susceptor segment and positioning the susceptor segment in the tobacco product by moving the susceptor segment and the tobacco product relative to each other. Thereby the susceptor segment is pushed into the tobacco product.
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公开(公告)号：US09894930B2
公开(公告)日：2018-02-20
申请号：US14654689
申请日：2014-03-14
CPC分类号： A24F47/006 , A24D1/002 , A24F47/004
摘要： There is provided a smoking article having a mouth end and a distal end, the smoking article including a combustible carbonaceous heat source; an aerosol-forming substrate; at least one air inlet downstream of the aerosol-forming substrate; an airflow pathway extending between the at least one air inlet and the mouth end of the smoking article; and an airflow directing element downstream of the aerosol-forming substrate. The airflow directing element defines a first portion of the airflow pathway extending from the at least one air inlet towards the aerosol-forming substrate and a second portion of the airflow pathway extending downstream from the first portion towards the mouth end of the smoking article. The airflow directing element includes an aerosol-modifying agent.
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公开(公告)号：US20150027474A1
公开(公告)日：2015-01-29
申请号：US14378466
申请日：2012-12-28
发明人： Gerard Zuber , Cedric Meyer , Daniele Sanna , Alexis Louvet
摘要： An aerosol-generating article is provided, including a plurality of elements assembled in the form of a rod, the elements including an aerosol-forming substrate and an aerosol-cooling element located downstream from the aerosol-forming substrate. The aerosol-cooling element includes a plurality of longitudinally extending channels and has a porosity of between 50% and 90% in the longitudinal direction. The aerosol-cooling element may have a total surface area of between about 300 mm2 per mm length and about 1000 mm2 per mm length. An aerosol passing through the aerosol-cooling element is cooled, and in some embodiments, water is condensed within the aerosol-cooling element.
摘要翻译： 提供了一种产生气溶胶的物品，其包括以杆形式组装的多个元件，所述元件包括气溶胶形成基底和位于气溶胶形成基底下游的气溶胶冷却元件。 气溶胶冷却元件包括多个纵向延伸的通道，并且在纵向上具有50％至90％之间的孔隙率。 气溶胶冷却元件可以具有在约300mm 2 / mm长度和约1000mm 2 / mm长度之间的总表面积。 通过气溶胶冷却元件的气溶胶被冷却，并且在一些实施例中，水在气溶胶冷却元件内冷凝。
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公开(公告)号：US11606976B2
公开(公告)日：2023-03-21
申请号：US16603394
申请日：2018-06-13
发明人： Daniele Sanna , Christian Agostini
摘要： The present invention relates to a method for manufacturing inductively heatable aerosol-forming rods (100). The method comprises the steps of supplying a continuous susceptor profile (20) to a continuous rod-forming process such as to enter and pass the rod-forming process along a center axis (80) of the rod-forming process, supplying a continuous substrate web (30) comprising an aerosol-forming substrate to the continuous rod-forming process such as to enter the rod-forming process laterally to the susceptor profile and passing the substrate web and the susceptor profile through the rod-forming process, thereby gathering the substrate web into a rod shape around the susceptor profile substantially coaxially to the center axis. The invention further relates to an apparatus (1) for manufacturing inductively heatable aerosol-forming rods (100). The apparatus comprises a rod-forming device (10) configured for gathering a continuous substrate web (30) comprising an aerosol-forming substrate into a rod shape around a continuous susceptor profile (20) coaxially to a center axis (80) of the rod-forming device as the substrate web and the susceptor profile pass through the rod-forming device. The apparatus further comprises a susceptor supply (21) configured for supplying the susceptor profile to the rod-forming device such as to enter and pass the rod-forming device along the center axis of the rod-forming device. The apparatus also comprises a substrate supply (35) configured for supplying the substrate web to the rod-forming device such as to enter the rod-forming device laterally to the susceptor profile.
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公开(公告)号：US11528931B2
公开(公告)日：2022-12-20
申请号：US16471036
申请日：2017-12-28
发明人： Daniele Sanna , Johann Schmidt
摘要： The invention relates to an apparatus (1) for the production of a rod component (100) of an aerosol generating article, said apparatus comprising: ∘ a first mover (4) adapted to transport a first sheet (2) along a first direction; ∘ a second mover (5) adapted to transport a second sheet (3) along a second direction; ∘ a third mover (6) adapted to transport a susceptor strip (10) along a third direction, said third mover being adapted to position said susceptor strip between the first and the second sheet during transport; and a rod forming device (20) being adapted to form a rod from the first and the second sheets and the susceptor strip and having an inlet (21) and an outlet (22), wherein said first and second sheets and said susceptor strip are introduced in said inlet and said rod is outputted from said outlet.
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公开(公告)号：US11471622B2
公开(公告)日：2022-10-18
申请号：US16464789
申请日：2017-11-17
发明人： Christopher John Grant , Gerard Zuber , Daniele Sanna , Gianluca Sechi , Judith Waller , Niki Meloncelli
摘要： An inhaler article includes a body extending along a longitudinal axis from a mouthpiece end to a distal end and a capsule cavity defined within the body. A mouthpiece air channel extends from the capsule cavity to the mouthpiece end. An end cap is disposed within the distal end and extends to the capsule cavity. The end cap extends from an end cap distal end to an end cap inner end. The end cap includes an air channel extending from the end cap distal end to the end cap inner end. The air channel is non-parallel with the longitudinal axis.
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公开(公告)号：US11259561B2
公开(公告)日：2022-03-01
申请号：US16497519
申请日：2018-05-25
发明人： Daniele Sanna
摘要： The invention relates to a cylindrical rod (10) for aerosol-generating articles comprising a rod component (12) being circumscribed by a wrapper (14). The wrapper comprises laterally opposed edge portions which overlap so as to form an overlapping zone (16). Glue (24) is applied to the overlapping edge portions of the wrapper, by which the overlapping edge portions are adhered to each other. The glue is applied in such way, so as to form one or more glue zones (22) within the overlapping zone. The wrapper further comprises a plurality of cavities (26), wherein at least a part of the cavities is provided in the one or more glue zones. The invention further relates to a method for preparing a cylindrical rod for aerosol-generating articles.
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公开(公告)号：US09918494B2
公开(公告)日：2018-03-20
申请号：US14653631
申请日：2013-12-20
IPC分类号： A24F47/00
CPC分类号： A24F47/006
摘要： A smoking article is provided, having a mouth end and a distal end, including a heat source; an aerosol-forming substrate; an airflow directing element including an air-permeable segment downstream of the substrate and defining an airflow pathway; and at least one air inlet for drawing air into the segment, wherein the pathway includes a first portion extending from the inlet towards the substrate and a second portion extending from the substrate towards the mouth end, wherein the first portion is defined by a low resistance-to-draw portion of the segment that extends from proximate to the inlet to an upstream end of the segment, and the segment further includes a high resistance-to-draw portion that extends from proximate to the inlet to a downstream end of the segment, and the ratio of the resistance-to-draw of the high portion to the low portion is higher than 1:1 and lower than 50:1.
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