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1. 发明公开

US20240245254A1 PRESSURE-ACTIVATED BEVERAGE CAP FOR BEVERAGE FILTER PRESS 审中-公开
公开(公告)号：US20240245254A1
公开(公告)日：2024-07-25
申请号：US18099790
申请日：2023-01-20
申请人： AeroPress, Inc.
发明人： Matthew Brown , Dale Woiken , Edmund Lee
IPC分类号： A47J31/38
CPC分类号： A47J31/38
摘要： A beverage cap with pressure-activate valve for use with a beverage filter press having a hollow cylinder and removable piston that when pressed downward forces liquid through the cylinder and beverage cap into an open vessel. The beverage cap includes a plurality of protrusions that are discontinuous and distributed through the cavity of the cap so as to improve filter support and distribute pressure more uniformly through the cavity and along the filter, thereby allowing use of thin paper filters and avoiding tearing or blow out. The beverage cap can include a removable valve insert that includes a valve body supporting a movable vale and one or more support members that further support the filter at a central valve region, further reinforcing the filter to avoid blow out of paper filters. The beverage cap and beverage cap are suited for pressing of tea or coffee beverages, especially espresso.

2. 发明公开

US20230284817A1 MODULAR RECONFIGURABLE MANUALLY ACTUATED ESPRESSO MACHINE 审中-公开
公开(公告)号：US20230284817A1
公开(公告)日：2023-09-14
申请号：US18181968
申请日：2023-03-10
申请人： Odyssey Espresso LLC
发明人： Ross Ainsworth
IPC分类号： A47J31/38 , A47J31/06
CPC分类号： A47J31/38 , A47J31/0657
摘要： The present invention is directed to an apparatus for producing coffee, espresso for instance, with the capability to be modularly reconfigured for operation as a manual lever operated espresso machine, or alternatively configured as a spring lever operated espresso machine, preferably without the use of specialized tools or the removal or replacement of major components from operational use.

3. 发明申请

US20210321815A1 COMMERCIAL FRENCH PRESS COFFEE BREWING AND DISPENSING SYSTEM 有权
公开(公告)号：US20210321815A1
公开(公告)日：2021-10-21
申请号：US17365294
申请日：2021-07-01
申请人： Julie K. SPITZLEY
发明人： Julie K. SPITZLEY
IPC分类号： A47J31/38 , A47J31/06 , A47J31/46 , A47J31/44 , A47J31/36
摘要： A first coffee brewing and dispensing system that includes a removable grounds chamber assembly that includes a basin for holding ground coffee, an extendable dispensing spout, and a valve mechanism for opening and closing the dispensing spout; a brewing chamber assembly positioned on top of the removable grounds chamber assembly; and a lid/plunger assembly adapted to be inserted into the brewing chamber and removable grounds chamber, wherein the lid/plunger assembly includes a press rod, a handle mounted on the press rod, wherein the handle includes a trigger mounted therein, a lid mounted on the press rod below the handle, a wiper assembly mounted on the press rod below the lid; and a filter assembly mounted on the press rod below the wiper assembly, wherein the wiper assembly may be moved independently of the filter assembly by actuating the trigger in the handle.

4. 发明申请

US20210153686A1 DEVICES AND METHODS FOR FILTERING A LIQUID 有权
公开(公告)号：US20210153686A1
公开(公告)日：2021-05-27
申请号：US17144091
申请日：2021-01-07
申请人： ESPRO, Inc.
发明人： Christopher R. McLean , Bruce A. Constantine
IPC分类号： A47J31/38 , A47J31/20 , B01D11/02
摘要： Embodiments of an liquid filtering device are provided including a plunger to be inserted into an container containing a liquid that can have vertical inner walls oriented parallel to a vertical axis of the container. In some implementations, the plunger includes a first surface with a seal situated at an edge of the surface. The seal is adapted for sealing against the inner walls of the infusing container as the plunger moves within the container. The plunger also includes a second surface extending from the first surface and defining a second chamber.

5. 发明授权

US10881242B2 Machine of the piston type for dispensing coffee or other brewed beverages 有权
公开(公告)号：US10881242B2
公开(公告)日：2021-01-05
申请号：US15739846
申请日：2016-07-07
申请人： LA MARZOCCO S.R.L.
发明人： Andrea Dionisio , Riccardo Gatti , Maurizio Beretta
IPC分类号： A47J31/38
摘要： A machine (100) for espresso coffee (barley or other beverages) of the piston type is described. The machine comprises a cylinder (1), a piston (2) which is configured to perform a translation movement in said cylinder (1), a rod (4) having an end cooperating with said piston (2), an operating lever (5), a member (6) configured to cooperate with said rod (4) and to move said piston (2) from a first position to a second position by compressing a spring (3), and a mechanism (8, 10, 11, 12) which realizes the connection between said operating lever (5) and said member (6), wherein said mechanism is of the “hold-to-operate” type.

6. 发明授权

US10881240B2 Adjustable portafilter and grind adjustment 有权
公开(公告)号：US10881240B2
公开(公告)日：2021-01-05
申请号：US15027244
申请日：2014-10-08
申请人： Breville Pty Limited
发明人： Robert Grassia
IPC分类号： A47J31/06 , A47J31/38 , A47J31/44
摘要： A portafilter apparatus for an espresso machine, the apparatus comprising: a metal head that is attachable to a group head of the espresso machine, the head defines a coffee grounds compartment for containing a quantity of ground coffee; and a perforated movable floor within the head; the floor forms a filter and defines the base of the coffee grounds compartment, the floor is vertically movable with respect to the head to adjust a volume of the coffee grounds compartment.

7. 发明授权

US10856689B2 Process for preparing a drink and method for preparing a drink using such a machine 有权
公开(公告)号：US10856689B2
公开(公告)日：2020-12-08
申请号：US15866545
申请日：2018-01-10
申请人： Minimma Espresso, S.L.
发明人： Xavier Samsó Besora
IPC分类号： A47J31/00 , A23F5/26 , A47J31/36 , A47J31/38
摘要： An infusion chamber (2) for housing a dose of product and means for supplying a liquid under pressure to said infusion chamber, said supply means comprising a hydraulic accumulator device (4a, 4b) susceptible of storing under pressure a liquid from liquid injection means (8, 8a, 8b, 9, 25) of said machine (1, 1′), characterised in that said liquid injection means (8, 8a, 8b, 9, 25) and said hydraulic accumulator device (4a, 4b) are configured and disposed interconnected to the infusion chamber (2), so that a first fraction of injected liquid is susceptible of being stored under pressure in a cavity (5) of said accumulator device (4a, 4b), while a second fraction of the injected liquid is simultaneously distributed or supplied to the exterior through the infusion chamber (2) of the machine (1, 1′), allowing said accumulator device (4a, 4b) to store a fraction of liquid configured to ensure the continuous supply of a certain flow (Qc) during a predetermined beverage preparation time or distribution time (te). The process comprises the steps of retracting the distribution cylinder (4a) piston (4b) or an element of said accumulator device to its active position through the injection of a liquid from an independent storage reservoir (9), and simultaneously supplying the liquid injected under pressure.

8. 发明授权

US10791866B2 Infusion extracting apparatus and method 有权
公开(公告)号：US10791866B2
公开(公告)日：2020-10-06
申请号：US15265438
申请日：2016-09-14
申请人： MADE SIMPLI, LLC
发明人： Jennifer Morse
IPC分类号： A47J31/20 , A47G19/16 , A47J31/38
摘要： A piston-type extraction apparatus and methods for making and using the same are disclosed. The apparatus includes a cylindrical container with lid and pour spout, a container insert, and plunger element including piston, rod, handle, and filtration chamber. The container insert is designed to catch coffee grounds or other infusible material which may be easily removed from the container when the container is empty or when the extract fluid remains in the container. The filtration chamber is adapted for use with a paper filter. The plunger element may temporarily couple with the insert to allow the insert to be pulled up through the container with the grounds of other infusible material captured between the insert and the plunger element allowing for quick and easy cleanup. The extraction apparatus is adapted for a use in a variety of sizes and may be adapted for manufactured at low cost.

9. 发明授权

US10561266B2 Brewing unit 有权
公开(公告)号：US10561266B2
公开(公告)日：2020-02-18
申请号：US15517342
申请日：2015-10-09
申请人： KONINKLIJKE PHILIPS N.V.
发明人： Peter Rijskamp , Rodin Enne Bruinsma , Hendrikus Lodewijk Joseph Franciscus Holten
IPC分类号： A47J31/38 , A47J31/36 , A47J31/06 , A47J31/40
摘要： A brewing unit (100) for a beverage producing device (900) is disclosed. The brewing unit (100) includes a main body (102) defining a cavity (200) for receiving multiple types/formats of capsules (120). Further, one or more piercing members (106) are also included in the brewing unit (100). Furthermore, the one or more piercing members (106) are actuated by an actuator (108) to pierce or not to pierce the capsule (120) when the brewing unit (100) is in at least one of corresponding piercing mode/non-piercing mode.

10. 发明申请

US20190254463A1 DEVICES AND METHODS FOR FILTERING A LIQUID 审中-公开
公开(公告)号：US20190254463A1
公开(公告)日：2019-08-22
申请号：US16403517
申请日：2019-05-04
申请人： ESPRO, Inc.
发明人： Christopher R. McLean , Bruce A. Constantine
IPC分类号： A47J31/38 , A47J31/20 , B01D11/02
摘要： Embodiments of an liquid filtering device are provided including a plunger to be inserted into an container containing a liquid that can have vertical inner walls oriented parallel to a vertical axis of the container. In some implementations, the plunger includes a first surface with a seal situated at an edge of the surface. The seal is adapted for sealing against the inner walls of the infusing container as the plunger moves within the container. The plunger also includes a second surface extending from the first surface and defining a second chamber.

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