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公开(公告)号：US10588337B2
公开(公告)日：2020-03-17
申请号：US15569227
申请日：2016-05-19
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Ivan Prestia , Daniele Sanna , Christian Agostini , Alessandro Balboni
Abstract: 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：US20180310607A1
公开(公告)日：2018-11-01
申请号：US15569227
申请日：2016-05-19
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Ivan Prestia , Daniele Sanna , Christian Agostini , Alessandro Balboni
Abstract: 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：US12292087B2
公开(公告)日：2025-05-06
申请号：US16966077
申请日：2019-01-23
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Michele Del Borrello , Ivan Prestia
Abstract: A transmission shaft and a roller comprising a pair of connectable portions (M, F) for connecting a transmission shaft (5, 8) and a roller (4, 7) to be driven by torque exerted through the transmission shaft (5, 8). The pair of connectable portions (M, F) comprise a male portion (M) provided on one of the transmission shaft (5, 8) and roller (4, 7) and a complementary female portion (F) provided on the other of the roller (4, 7) and transmission shaft (5, 8). The male portion (M) has a longitudinal axis of rotation (X) and tapers inwardly from a proximal end to a distal end. The male portion (M) has a non-circular cross section.
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公开(公告)号：US12268249B2
公开(公告)日：2025-04-08
申请号：US17779305
申请日：2020-12-11
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Ricardo Cali , Fabio Cantieri , Ivan Prestia
Abstract: A charging case for an aerosol-generating device, the charging case including a case connector for receiving electrical power from an external source, a plurality of case cavities, a mounting section for connecting the aerosol-generating device to the charging case, and a case control unit. Each of the plurality of case cavities being configured to receive at least one of a plurality of power sources. The case control unit arranged to charge a first one of the plurality of power sources via the case connector using electrical power from the external power source and charge the aerosol-generating device connected to the mounting section via a second one of the plurality of power sources, or via the case connector using electrical power from the external power source.
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公开(公告)号：US12225947B2
公开(公告)日：2025-02-18
申请号：US17769637
申请日：2020-10-16
Applicant: Philip Morris Products S.A.
Inventor： Ivan Prestia
Abstract: A charger for charging an aerosol-generating device is provided, the charger including: a housing defining a cavity to receive the device to be charged, the cavity having an opening; at least one electrical contact disposed in the cavity; and a cover slidable relative to the opening between open and closed positions, an inner surface of the cover facing the cavity when the cover is in the closed position, at least a portion of the inner surface of the cover defines a profiled engagement member having a leading edge and a trailing edge, and the profiled engagement member slopes into, or towards, the cavity when the respective moveable element is in the closed position, the slope increasing in a direction from the leading to the trailing edge. An aerosol-generating system including the charger and the device, and a method of using the system are also provided.
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Patent Agency Ranking
26.发明授权公开(公告)号：US12029251B2
公开(公告)日：2024-07-09
申请号：US17434079
申请日：2020-02-27
Applicant: Philip Morris Products S.A.
Inventor： Rui Nuno Batista , Ivan Prestia
CPC classification number: A24F40/465 , A24B15/12 , A24C5/01 , A24D1/002 , A24D1/20 , A24F40/20 , H05B6/105
Abstract: An inductively heatable aerosol-forming rod for an aerosol-generating article is provided, including: at least one cylindrical core portion including at least one of a first aerosol-forming substrate and a first flavoring material; a first elongate susceptor laterally abutting the core portion at a first side along a longitudinal axis of the rod; a second elongate susceptor laterally abutting the core portion at second side along the longitudinal axis opposite to the first side such that the core portion is sandwiched between the first and the second susceptors; and a sleeve portion arranged around the core portion and the first and the second susceptors, the sleeve portion including at least one of a filler material, a second aerosol-forming substrate, and a second flavoring material. A shaping device for manufacturing of the inductively heatable aerosol-forming rods is also provided.
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公开(公告)号：US11559079B2
公开(公告)日：2023-01-24
申请号：US16062668
申请日：2016-12-22
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Ivan Prestia , Cristian Costarelli
IPC: A24D3/02
Abstract: The invention relates to a method for introducing elongated objects defining a longitudinal axis into a continuous flow of material, the method comprising the steps of: —providing a reservoir for holding the elongated objects to be introduced into the continuous flow of material; —introducing the elongated objects from the reservoir into a transfer chamber that is arranged such that the objects are aligned therein with their longitudinal axis parallel to each other; —moving the elongated objects along a direction parallel to their longitudinal axis in a single line path from the transfer chamber to a delivery channel by a rotatable wheel, the rotatable wheel arranged adjacent the transfer chamber and adapted to move the elongated objects located in the transfer chamber by contacting the elongated objects with a peripheral surface of the rotatable wheel; —inserting the elongated objects from the delivery channel to a location where the elongated objects are to be introduced into the continuous flow of material; and —regulating an insertion speed of insertion of the elongated object from the delivery channel to a location where the elongated objects are to be introduced into the continuous flow of material on the basis of a speed of the continuous flow of material at the location in which the elongated object is to be introduced.
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公开(公告)号：US20220369694A1
公开(公告)日：2022-11-24
申请号：US17767137
申请日：2020-10-08
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Fabio Cantieri , Antonella Giannini , Pietro Davide La Porta , Stefano Malossi , Alberto Monzoni , Ivan Prestia , Cristian Castaldo , Genny Paladino
IPC: A24C5/18 , A24C5/01 , A24C5/24 , A24B15/167
Abstract: The method for shaping a continuous web material (1) into a rod comprises providing a continuous web material (1) having a glass transition temperature below 150 degree Celsius and gathering the continuous web material (1) from a flat shape into a rod-shape by means of a shaping device (2). The method further comprises providing a cooling means (34) providing a temperature below four degree Celsius, cooling a material contact surface of the shaping device (2) to a surface temperature below four degree Celsius, and cooling the continuous gathered web material by the cooled material contact surface in contact with the continuous gathered web material. Also provided is an apparatus for shaping a continuous web material (1).
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公开(公告)号：US20200229488A1
公开(公告)日：2020-07-23
申请号：US16303879
申请日：2017-06-02
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Ivan Prestia , Alberto Bonici , Emeric Grandjean , Edoardo Montanari , Ivan Chiarini , Michele Del Borrello
Abstract: A method for enhancing hardness of a filter (30) for a smoking article (10) includes disposing a plug wrap (60) about filter material; and applying a hardness-enhancing coating composition to the plug wrap after the plug wrap has been disposed about the filter material to enhance the hardness of the filter.
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30.发明申请公开(公告)号：US20180360104A1
公开(公告)日：2018-12-20
申请号：US16062668
申请日：2016-12-22
Applicant: PHILIP MORRIS PRODUCTS S.A.
Inventor： Ivan Prestia , Cristian Costarelli
IPC: A24D3/02
Abstract: The invention relates to a method for introducing elongated objects defining a longitudinal axis into a continuous flow of material, the method comprising the steps of: —providing a reservoir for holding the elongated objects to be introduced into the continuous flow of material; —introducing the elongated objects from the reservoir into a transfer chamber that is arranged such that the objects are aligned therein with their longitudinal axis parallel to each other; —moving the elongated objects along a direction parallel to their longitudinal axis in a single line path from the transfer chamber to a delivery channel by a rotatable wheel, the rotatable wheel arranged adjacent the transfer chamber and adapted to move the elongated objects located in the transfer chamber by contacting the elongated objects with a peripheral surface of the rotatable wheel; —inserting the elongated objects from the delivery channel to a location where the elongated objects are to be introduced into the continuous flow of material; and —regulating an insertion speed of insertion of the elongated object from the delivery channel to a location where the elongated objects are to be introduced into the continuous flow of material on the basis of a speed of the continuous flow of material at the location in which the elongated object is to be introduced.
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