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111. 发明申请

WO2021258134A1 A SMOKING TIP 审中-公开
公开(公告)号：WO2021258134A1
公开(公告)日：2021-12-30
申请号：PCT/AU2021/050645
申请日：2021-06-21
申请人： DIMOPOULOS, Malan , DIMOPOULOS, Greg
发明人： DIMOPOULOS, Malan , DIMOPOULOS, Greg
IPC分类号： A24D3/10 , A24F15/12 , A24F17/00 , B01D39/18 , B32B27/10 , B32B29/02 , B32B2250/02 , B32B2250/20 , B32B2305/026 , B32B2305/20 , B32B2317/10 , B32B2317/12 , B32B2554/00 , B32B9/02 , B32B9/06
摘要： The present invention relates to a smoking tip, a filter sheet for forming a smoking tip, and a booklet for forming smoking tips. In one aspect of the present invention, a filter sheet comprises: a sheet having a fabric layer thereon; wherein the sheet is rollable to form a smoking tip, and the fabric layer, when the sheet is rolled, forms a filter for the smoking tip. In another aspect of the present invention, a booklet comprises: a plurality of sheets, each sheet having a fabric layer thereon; wherein each sheet is rollable to form a smoking tip, and the fabric layer, when the sheet is rolled, forms a filter for the smoking tip. In another aspect of the present invention, a smoking tip comprises: a roll with a non-woven fabric material therein, wherein the non-woven fabric material forms a filter for the smoking tip.

112. 发明申请

WO2021256664A1 무화량이 향상된 에어로졸 발생 물품 审中-公开
公开(公告)号：WO2021256664A1
公开(公告)日：2021-12-23
申请号：PCT/KR2021/002809
申请日：2021-03-08
申请人： 주식회사 케이티앤지
发明人： 서정규 , 신태철 , 정희태 , 한영림
IPC分类号： A24F40/40 , A24F40/20 , A24D3/10
摘要： 무화량이 향상된 에어로졸 발생 물품이 제공된다. 본 개시의 몇몇 실시예들에 따른 에어로졸 발생 물품은, 매질부, 매질부의 하류에 위치하고, 제1 중공이 형성된 제1 튜브형 구조물을 포함하는 지지구조체, 지지구조체의 하류에 위치하고, 제2 중공이 형성된 제2 튜브형 구조물을 포함하는 냉각구조체 및 냉각구조체의 하류에 위치한 마우스피스부를 포함할 수 있다. 이때, 제2 튜브형 구조물의 상류 말단은 제1 튜브형 구조물의 하류 말단과 접경하고, 제2 중공의 평균 단면적은 제1 중공의 평균 단면적보다 클 수 있다. 이러한 단면적 차이는 기류 확산 효과를 증진시킴으로써, 궁극적으로 에어로졸 발생 물품의 무화량을 향상시킬 수 있다.

113. 发明申请

WO2021255456A1 ARTICLE FOR USE IN A NON-COMBUSTIBLE AEROSOL PROVISION SYSTEM 审中-公开
公开(公告)号：WO2021255456A1
公开(公告)日：2021-12-23
申请号：PCT/GB2021/051533
申请日：2021-06-16
申请人： NICOVENTURES TRADING LIMITED
发明人： HEPWORTH, Richard , ZAINUDDIN, Benjamin , OW, Dominic , WOODMAN, Thomas , ENGLAND, William , JENKINS, Benjamin
IPC分类号： A24C5/56 , A24F40/20 , A24D1/02 , A24D1/20
摘要： An article for use in a non-combustible aerosol provision system includes an aerosol-generating component circumscribed by a first wrapping material including a cellulose based material. The cellulose based material can have a basis weight greater than about 40 grams per square metre. There is also described a rod of aerosol-generating material having a length of less than 30 mm and wrapped in a first wrapping material and an outer wrapping material which extends at least partially over the rod of aerosol-generating material. There is also described a rod of aerosol-generating material wrapped in a first wrapping material and an outer wrapping material which extends over the rod of aerosol-generating material by a distance of between about 30% and 80% of the length of the rod of aerosol-generating material. A non-combustible aerosol provision system is also described.

114. 发明申请

WO2021255454A1 NON-COMBUSTIBLE AEROSOL DELIVERY SYSTEM 审中-公开
公开(公告)号：WO2021255454A1
公开(公告)日：2021-12-23
申请号：PCT/GB2021/051531
申请日：2021-06-16
申请人： NICOVENTURES TRADING LIMITED
发明人： GASPARYAN, Hripsime , COPLEY, Simon James , PRICE, Mathew John , HOMBURG, Matthew Maurice
IPC分类号： A24F13/00 , A24D3/17 , A24F40/485 , A24F40/48
摘要： There is provided a non-combustible aerosol delivery system (100) for filtering exhaled breath, the aerosol delivery system (100) comprising: • a power source (110); • a mouthpiece (120); • a filter unit (130); • an inhalate airflow path, adapted to convey vapour generated by the aerosol delivery system (100) to the user during an inhalation, and • an exhalate airflow path, adapted to convey breath from the user to the filter unit during an exhalation into the aerosol delivery system (100); wherein • (a) the inhalate airflow path and the exhalate airflow path are entirely distinct from each other; or • (b) the mouthpiece (120) forms both a portion of the inhalate airflow path and a portion of the exhalate airflow path, and is configured to move between an inhalation position and an exhalation position, wherein in the inhalation position the mouthpiece is in fluid communication with the remainder of the inhalate airflow path and is not in fluid communication with the remainder of the exhalate airflow path, and wherein in the exhalation position the mouthpiece is not in fluid communication with the remainder of the inhalate airflow path and is in fluid communication with the remainder of the exhalate airflow path; or • (c) the non-combustible aerosol delivery system (100) further comprises a diverter assembly, wherein the diverter assembly comprises a multi-flap valve, wherein the flaps of the multi-flap valve have a thickness of no greater than 0.7mm.

115. 发明申请

WO2021255448A1 NON-COMBUSTIBLE AEROSOL DELIVERY SYSTEM 审中-公开
公开(公告)号：WO2021255448A1
公开(公告)日：2021-12-23
申请号：PCT/GB2021/051525
申请日：2021-06-16
申请人： NICOVENTURES TRADING LIMITED
发明人： GASPARYAN, Hripsime , COPLEY, Simon James , AHEARN, Daniel Thomas , HOMBURG, Matthew Maurice
IPC分类号： A24F13/00 , A24D3/17 , A24F40/485
摘要： There is provided a non-combustible aerosol delivery system (100) for filtering exhaled breath, the aerosol delivery system (100) comprising: • a power source (110); • a filter unit (120); • an inhalate airflow path, adapted to convey vapour generated by the aerosol delivery system (100) to the user during an inhalation, and • an exhalate airflow path, adapted to convey breath from the user to the filter unit during an exhalation into the aerosol delivery system (100); • wherein filter unit (120) contains at least one filter, wherein the at least one filter comprises a material selected from glass fibre, polypropylene, and combinations thereof.

116. 发明申请

WO2021250496A1 METHOD AND DEVICE FOR TRANSFERRING ROD-SHAPED ARTICLES 审中-公开
公开(公告)号：WO2021250496A1
公开(公告)日：2021-12-16
申请号：PCT/IB2021/054559
申请日：2021-05-26
申请人： G.D S.P.A.
发明人： ESPOSTI, Marco , FERIOLI, Michele , BALDANZA, Nicola , GAMBERINI, Giuliano
IPC分类号： A24C5/32 , A24D3/02 , A24C5/01 , A24C5/326 , A24D3/0287
摘要： A method for transferring rod-shaped articles (11, 12), in particular for the tobacco industry, comprising the following steps: feeding an alternating succession of first and second rod-shaped articles (11, 12) along a direction perpendicular to the longitudinal axis of the articles (11, 12), wherein the first articles (11) differ in length from the second articles (12); picking up individual articles (11, 12) from the alternating succession by means of respective movable working units (32) of a transfer means (30) at a pickup station (P), the working units (32) being movable along a closed feed path; causing a movement of the working units (32), which carry the respective articles (11, 12), from the pickup station (P) to a release station (R) along a stretch of the feed path; releasing the individual articles (11, 12) from the working units (32) onto a forming beam (20) by an axial movement of the articles (11, 12) at the release station (R); wherein the working units (32) are equispaced from each other by a distance (D), measured along the feed path of the working units (32), adjusted and/or selected as a function of a mean length (l_m) of the first and second articles (11, 12).

117. 发明申请

WO2021250425A1 AN ARTICLE 审中-公开
公开(公告)号：WO2021250425A1
公开(公告)日：2021-12-16
申请号：PCT/GB2021/051461
申请日：2021-06-11
申请人： NICOVENTURES TRADING LIMITED
发明人： BRAY, Andrew , RICHARDSON, John , HEPWORTH, Richard
IPC分类号： A24C5/01 , A24C5/18 , A24D1/00 , A24D1/20 , A24D3/04 , A24B3/14 , A24C5/1828 , A24C5/1892 , A24D1/002 , A24D3/048
摘要： The present invention relates to an article (10). The article comprises an aerosol-generating substrate (12) and a region (14) positioned longitudinally relative to the aerosol generating substrate. The region comprises a rod segment (16) formed from a plurality of elongate strips (17) of sheet material (18) extending longitudinally through said rod segment. The present invention also relates to a segment of sheet material for a rod segment. The segment of sheet material comprises a segment of a web (44) of sheet material (18) of discrete length comprising a plurality of elongate strips (17) and a band (22) of sheet material extending transversely to the plurality of elongate strips. The plurality of elongate strips extend from the band of sheet material. The present invention also relates to an apparatus (40) for manufacturing rod segments and a method of forming a rod segment.

118. 发明申请

WO2021250278A1 AEROSOL GENERATING DEVICE 审中-公开
公开(公告)号：WO2021250278A1
公开(公告)日：2021-12-16
申请号：PCT/EP2021/065946
申请日：2021-06-14
申请人： NICOVENTURES TRADING LIMITED
发明人： ZAINUDDIN, Benjamin , KUZMICKA, Sylwia , SIVARETNAM, Divya Kumaran , GOMEZ, Pablo Javier Ballesteros
IPC分类号： A24D1/20 , A24F40/57 , A61M11/04 , A24F40/46 , H05B1/0244 , H05B3/46 , H05B6/06 , H05B6/105 , H05B6/108
摘要： An aerosol generating device for generating aerosol from an aerosol generating material is disclosed comprising a first heating unit arranged to heat, but not burn, an aerosol generating material in use and a second heating unit arranged to heat, but not burn, the aerosol generating material in use. A controller is arranged to control the first and second heating units wherein during the course of a session the controller is arranged to set the first heating unit: (i) a target operating temperature T1 during a time period t1-t2; (ii) a target operating temperature T2 during a time period t2-t3; (iii) a target operating temperature T3 during a time period t3-t6; and (iv) a target operating temperature T4 during a time period t6-t7; wherein temperature T1 > T2 > T3 > T4 and time t0

119. 发明申请

WO2021250070A1 CIGARETTE PAPER – TOBACCO SHEET LAMINATION 审中-公开
公开(公告)号：WO2021250070A1
公开(公告)日：2021-12-16
申请号：PCT/EP2021/065410
申请日：2021-06-09
申请人： JT INTERNATIONAL SA
发明人： KULKARNI, Pranav , HIDESHIMA, Taku
IPC分类号： A24D1/02 , D21H21/12 , D21H27/30 , D21H27/32 , A24D1/025 , D21H11/12
摘要： The present invention relates to a smoking article with a distal and a proximal end and extending in a longitudinal direction from said proximal end to said distal end. The smoking article comprises a longitudinal axis, along which at least one tobacco segment comprising tobacco and at least one filter segment comprising at least one or more parts are arranged. The tobacco segment and/or the filter segment is/are surrounded by a wrapper, which comprises at least a first layer comprising paper material and a second layer comprising reconstituted tobacco, wherein the first layer is adjoined to the second layer. The first and second layer are attached to one another with glue, wherein the glue is positioned between the first and second layer and is formed as a full layer. The first and second layer have the same or at least similar dimensions. The invention also relates to a method of enhancing a tobacco taste of a smoking article comprising the steps: a) Providing the first and second layer, b) applying a partial or full layer of glue on the first and/or second layer and c) attaching the first and the second layer on one another.

120. 发明申请

WO2021247530A1 NONWOVEN MATERIALS AND FIBERS INCLUDING STARCH-BASED POLYMERIC MATERIALS 审中-公开
公开(公告)号：WO2021247530A1
公开(公告)日：2021-12-09
申请号：PCT/US2021/035191
申请日：2021-06-01
申请人： BIOLOGIQ, INC.
发明人： ALLEN, Donald R. , CANCIO, Leopoldo V. , OZALTUN, Fehime Vatansever , LAPRAY, Bradford , PEREIRA, Bruno R. , KRAMER, Kenneth L. , SHERMAN, Steven P.
IPC分类号： D01D5/00 , A24D3/06 , A61F2/06 , D01D5/247 , D01F1/10 , D01D5/0985 , D01F6/46 , D01F6/92 , D01F8/04 , D01F8/18 , D01F9/00 , D04H1/565 , D04H3/16
摘要： Described are very high molecular weight (e.g., over 2 million, such as 3-20 million g/mol) starch-based materials, and formulations including such, which can be spun in spunbond, melt blown, yarn, or similar processes. Even with such very high molecular weights, the formulations can be processed at commercial line speeds, with spinneret shear viscosities of 1000 sec-1, without onset of melt flow instability. The starch-based material can be blended with one or more thermoplastic materials having higher melt flow index value(s), which serve as a diluent and plasticizer, allowing the very viscous starch-based component to be spun under such conditions. The particular melt flow index characteristics of the thermoplastic diluent material can be selected based on what type of process is being used (e.g., spunbond, melt blown, yarn, etc.). The starch-based material may exhibit high shear sensitivity, strain hardening behavior, and/or very high critical shear stress (e.g., at least 125 kPa).

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