公开(公告)号：US20240158158A1

公开(公告)日：2024-05-16

申请号：US18550670

申请日：2022-02-15

申请人： LUIGI LAVAZZA S.P.A.

发明人： Danilo BOLOGNESE ,  Chiara BRANDONISIO ,  Silvia BARUS

IPC分类号： B65D85/804 ,  B65D65/42 ,  B65D65/46

CPC分类号： B65D85/8043 ,  B65D65/42 ,  B65D65/466 ,  B65D2565/381

摘要： Cartridge (10) with a filling (12) of at least one substance for preparing a liquid product, said cartridge (10) including a side wall (140), a first end wall (142) through which said liquid product can flow from the cartridge (10) and a second end wall (16) of the cartridge (10) at the opposite side with respect to said first end wall (142), wherein said side wall (140), said first end wall (142) and said second end wall (16) comprise compostable material. The at least one between said first end wall (142) and said second end wall (16) has a layered structure comprising at least one layer (1420) of a first compostable material and at least one layer (1422) of a second compostable material, wherein said at least one layer (1420) of a first compostable material comprises at least one compound selected between polybutyrate adipate terephthalate (PBAT) and polybutylsuccinate (PBS), wherein said at least one layer (1422) of a second compostable material consists of at least one compound selected between polylactic acid (PLA) and a polyhydroxyalkanoate (PHA) polymer, wherein the polyhydroxyalkanoate (PHA) polymer is preferably polyhydroxybutyrate (PHB).

公开(公告)号：US11939142B2

公开(公告)日：2024-03-26

申请号：US17251594

申请日：2019-05-31

申请人： LUIGI LAVAZZA S.P.A.

发明人： Fabio Tottone ,  Luca Bugnano ,  Emilio Cugnetto ,  Luisa Borello ,  Silvia Barus ,  Alberto Cabilli

IPC分类号： B65D85/804 ,  A47J31/36 ,  A47J31/46 ,  B65B29/02

CPC分类号： B65D85/8043 ,  A47J31/3695 ,  A47J31/468 ,  A47J31/469 ,  B65B29/022 ,  B65D85/8067

摘要： A capsule for extraction of a beverage of the filter-coffee type has a capsule body (2), made of water-impermeable material, which defines a chamber (3), present inside which is a precursor of the beverage, comprising soluble coffee and roast and ground coffee. At least 51 wt % of the precursor is roast and ground coffee having a grain size expressed in x50 comprised between 350 and 800 μm, and the complement to 100 wt % of the precursor is soluble coffee having a grain size expressed in x50 comprised between 1000 and 5000 μm. The roast and ground coffee is laid out to form a first layer (GC) in the lower part of the capsule body (3), and the soluble coffee (SC) is laid out to form a second layer (SC) in the upper part of the capsule body, i.e., in a position corresponding to the inlet wall (5) and/or above the first layer (GC). The first layer of roast and ground coffee (GC) is pressed inside the capsule body (3), and the second layer of soluble coffee (SC) is present inside the capsule body (3) substantially unpressed.

公开(公告)号：US20240049906A1

公开(公告)日：2024-02-15

申请号：US18270803

申请日：2022-01-03

申请人： LUIGI LAVAZZA S.P.A.

发明人： Gabriele MOLINARO ,  Gabriele Luciano PICONE ,  Jelmer Jeroen KUIPER ,  Andreas Jacobus Louis NIJSEN ,  Hedzer Michiel Adriaan VAN DER KAMP

IPC分类号： A47J31/44 ,  A47J31/46 ,  A47J31/41

CPC分类号： A47J31/4485 ,  A47J31/468 ,  A47J31/41

摘要： A frothing head for heating and whipping milk is provided. The frothing head has a mixing chamber, a restriction duct extending from the mixing chamber, a frothing chamber arranged at one end of the restriction duct, a distribution duct, an air suction duct leading into the mixing chamber, and a milk suction duct leading into the mixing chamber. The frothing chamber is disc-shaped, and the restriction duct leads tangentially into the frothing chamber. The distribution duct extends axially from a center of a bottom surface of the frothing chamber and has an upper portion and a lower portion having a greater diameter than the upper portion.

公开(公告)号：USD1007930S1

公开(公告)日：2023-12-19

申请号：US29843968

申请日：2022-06-24

申请人： Luigi Lavazza S.p.A.

设计人： Florian Seidl

摘要： FIG. 1 is a front, right, and top perspective view of a machine for preparing beverages showing my new design;
FIG. 2 is a rear, right, and top perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a rear elevation view thereof;
FIG. 6 is a left side elevation view thereof; and,
FIG. 7 is a right side elevation view thereof.
The broken lines in the drawings depict portions of the machine for preparing beverages that form no part of the claimed design.

公开(公告)号：US11690481B2

公开(公告)日：2023-07-04

申请号：US16349465

申请日：2017-11-20

申请人： LUIGI LAVAZZA S.p.A.

发明人： Florian Seidl

IPC分类号： A47J43/046 ,  A47J43/042

CPC分类号： A47J43/0465 ,  A47J43/042

摘要： An apparatus for preparing foam from a milk-based liquid. The apparatus (1) includes: a support base; a container containing an amount liquid, the container being arrangeable in a working position on the support base; a stirrer adapted to be removably positioned in the container to rotate about an axis of rotation; and a driving device, positioned outside the container (3) and arranged to be magnetically coupled with the stirrer to drive it in rotation about the axis of rotation to stir the liquid contained in the container and form the foam. The driving device includes a stator (12) disposed around a member of the stirrer (8) generating a rotating magnetic field about the axis of rotation for inducing a rotation of the member (9) to drive the stirring device.

公开(公告)号：US11684201B2

公开(公告)日：2023-06-27

申请号：US16624397

申请日：2018-06-12

申请人： LUIGI LAVAZZA S.P.A.

发明人： Florian Seidl

IPC分类号： A47J31/44 ,  A47J31/52 ,  A47J31/36

CPC分类号： A47J31/4403 ,  A47J31/3676 ,  A47J31/52

摘要： A beverage-dispensing machine (10), for example, a machine for preparing coffee at home, is configured for being positioned in at least one first position and at least one second position that are rotated (a) with respect to one another about an axis of orientation (X10). The machine (10) comprises a user-interface element (20) carried by the machine in a rotatable way about the aforesaid axis of orientation (X10), with the interface element (20) that is configured to maintain a certain spatial orientation independently of the position of the machine (10).

公开(公告)号：US11564533B2

公开(公告)日：2023-01-31

申请号：US16465260

申请日：2017-12-01

申请人： LUIGI LAVAZZA S.P.A.

发明人： Sergio Di Bari

IPC分类号： A47J43/07 ,  A47J36/16 ,  A47J36/24 ,  A47J43/046

摘要： An apparatus for preparing a foam from a liquid, particularly a food liquid, such as milk or a milk-based liquid. The apparatus (10) includes a base body (16) provided with electrical connection means (52, 54) and an upper unit (12, 14) arranged to be releasably placed on the base body (16) to be electrically connected to the base body (16) through the electrical connection means (52, 54). The upper unit (12, 14) has an upper body (12) acting as a vessel and an intermediate body (14) separate from each other. The upper body (12) houses a stirring member (24). The intermediate body (14) houses electrically operated driver (42, 44, 46) for driving the stirring member (24) to rotate and a heating element (40) for heating the liquid contained in the upper body (12).

公开(公告)号：USD968864S1

公开(公告)日：2022-11-08

申请号：US35512612

申请日：2021-03-18

申请人： Luigi Lavazza S.p.A.

设计人： Florian Seidl ,  Angelica Rella

公开(公告)号：US20220008849A1

公开(公告)日：2022-01-13

申请号：US17312188

申请日：2019-12-09

申请人： LUIGI LAVAZZA S.p.A.

发明人： Marcello ARCANGELI

IPC分类号： B01D39/12 ,  A47J31/06 ,  A47J31/30

摘要： A plate filter for coffee makers and the like, such as moka pots, Neapolitan flip coffee makers, coffee presses, or percolators, comprises a filtering wall (6a) provided with a plurality of holes or apertures (8) that define as a whole a substantially mesh-like structure having, according to the DIN 791 standard, a long side of mesh pitch or major diagonal (DL) that is less than 2 mm±5%, in particular comprised between 0.1 and 1.9 mm±5%, preferably comprised between 0.6 and 1 mm±5%, and even more preferably of 0.85 mm±5%.

公开(公告)号：US11039708B2

公开(公告)日：2021-06-22

申请号：US15515020

申请日：2015-08-18

申请人： Luigi Lavazza S.p.A. ,  Argotec S.r.l.

发明人： Valerio Di Tana ,  Matias Tarifa ,  Luca Facciolati

IPC分类号： A47J31/46 ,  A47J31/36 ,  A47J31/60 ,  A47J31/44

摘要： A dispensing assembly (2) for a machine for the preparation of liquid food products comprises a preparation chamber (7, 8) and a hydraulic circuit (20), which is configured for supplying water and/or steam to the preparation chamber (7, 8). The preparation chamber (7, 8) is configured for receiving at least one dose (9) of a precursor of a liquid food product and for dispensing the liquid food product following upon passage of water and/or steam through the preparation chamber (7, 8). The preparation chamber comprises a first chamber part (7), preferably configured for introducing water and/or steam, and a second chamber part (8), preferably configured for dispensing the liquid food product. At least one chamber part (8) is displaceable with respect to the other chamber part (7) between a spaced-apart position, to enable loading of the aforesaid dose (9) into the preparation chamber, and a close position, to enable introduction of water and/or steam into the preparation chamber and dispensing the liquid food product therefrom. The dispensing assembly (2) further comprises a pneumatic circuit (30) configured for supplying compressed air to the preparation chamber, in particular when the first chamber part (7) and the second chamber part (8) are in the close position.