326 results about "Ground coffee" patented technology

1. The name of this design product: manual grinder. 2. Purpose of the product of this design: An appliance for grinding food ingredients such as coffee or seasonings. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 1 3D drawing. 5. Designate Design 1 as the base design.

The invention discloses a bean grinding coffee machine capable of adjusting a bean grinding gear by rotating a bean box, belongs to coffee beverage manufacturing equipment, and aims to solve the problems that an existing bean grinding coffee machine adjusts the thickness of ground coffee powder through a rotary knob and a transmission structure which are independently arranged, the structure is complex, the assembly is tedious, and the manufacturing cost is high. A stop pin capable of stretching up and down is arranged at the top of the machine body, a pin hole is formed in the bean baffle, a pushing part is arranged on the box body, and the rotation range of the box body comprises a first continuous rotation angle and a second continuous rotation angle; when the box body rotates within a first rotation angle, the stop pin is inserted into the pin hole to brake the bean blocking plate so that the box body can rotate relative to the bean blocking plate to open or close the discharging opening, and when the box body rotates from the first rotation angle to a second rotation angle, the stop pin is pushed out of the pin hole by the pushing and abutting part. When the feed opening is kept open, the bean grinding gear is adjusted by changing the position of the second grinding wheel relative to the first grinding wheel through the box body. The structure is simple, the assembly is simplified, and the manufacturing cost is reduced.

1. Name of the designed product: coffee grinder. 2. Use of the designed product: the designed product is used for grinding coffee beans and the like. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

1. Name of the designed product: hand-operated coffee grinder. 2. Use of the designed product: for grinding coffee beans. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view.

A method of delivering coffee grounds into a portafilter fitted to a machine for grinding coffee including determining a pre-determined grind to provide the coffee grounds, applying a tamp to form the coffee grounds into a puck, and providing tamp position feedback to a user during and / or after a tamping operation. The invention also relates to a system for implementing the method.

The present invention concerns a method for producing a chitosan-based antioxidant film, the method comprising the steps of autoclaving spent ground coffee with distilled water to obtain a spent ground coffee extract; filtering the spent ground coffee extract; homogenizing the filtered spent ground coffee extract; mixing the homogenized spent ground coffee extract with a chitosan solution comprising chitosan, glycerol, and acetic acid, so as to obtain a chitosan-spent ground coffee mixture comprising 1-10% v / v spent ground coffee extract; filtering and homogenizing the chitosan-spent ground coffee mixture; casting the homogenized chitosan-spent ground coffee mixture into a mold; and drying the casted chitosan- spent ground coffee mixture to obtain the chitosan-based antioxidant film. The chitosan-based antioxidant film obtained from the process of the present invention could be applied to foods and other commodities that are sensitive to lipid and photo oxidation and presents an environmentally friendly alternative to single-use plastics.

The invention relates to a roasting and grinding apparatus for coffee beans comprising a roasting device (50) and an associated grinding device (60); the roasting device (50) being configured for receiving coffee beans of a certain type that will be roasted, the roasting device (50) comprising reading means (53) to identify the characteristics of the coffee beans dispensed to it, the roasting device (50) further comprising a control unit configuring the roasting profile of the beans according to the characteristics retrieved from the reading means (53) and / or from the characteristics of the beans in a database (51) in this control unit and / or according to the user's input; the roasted coffee beans being dispensed into a beans container (10, 20), the beans container (10, 20) comprising programmable identification means where product parameters of the roasted coffee beans of a certain type are encoded on it by an encoder (52) in the roasting device; the grinding device (60) comprising one or more housings for receiving one or more beans containers (10, 20); the grinding device (60) comprising a reader (62) to obtain the information of the product parameters of the roasted coffee beans of the one or more beans containers (10, 20); the grinding device (60) further comprising a control unit configured to adapt the grinding size and the quantity of roasted coffee beans to be delivered from the coffee beans containers (10, 20) for obtaining a certain coffee quantity and / or a certain coffee blend quantity from each beans container to be grinded according to these product parameters and / or according to a recipes database (64), and / or according to the user's input. The invention further relates to a method for roasting and grinding coffee beans using a roasting and grinding apparatus as the ones described, and to the use of such a roasting and grinding apparatus.

To provide a coffee grinding machine which can properly change the functional characteristics of espresso coffee obtained through a ground product.SOLUTION: There is disclosed a coffee grinding machine for grinding coffee beans and forming a dose of ground coffee in a filter basket with a bottom layer of ground coffee having a first mean particle size and an adjacent layer of ground coffee having a second mean particle size. The coffee grinding machine comprises: grinding members for grinding coffee beans; an electric motor 2 for causing rotation of at least one grinding member with respect to another grinding member; and a device configured to cause, during grinding of coffee beans for forming dose, a variation of rotation speed of said electric motor between a first speed and a second speed, wherein either said second mean particle size is smaller than said first mean particle size and said first speed is greater than said second speed or said second mean particle size is greater than said first mean particle size and said first speed is lower than said second speed.SELECTED DRAWING: Figure 5

1. Name of the designed product: electric coffee grinder. 2. Use of the designed product: for grinding coffee beans. 3. Design points of the designed product: in the combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

There is disclosed a coffee grinding machine for grinding coffee beans and forming a dose of ground coffee directly in a filter basket with a bottom layer of ground coffee having a first mean particle size and an adjacent layer of ground coffee having a second mean particle size, comprising: grinding members for grinding coffee beans, an electric motor for causing rotation of at least one grinding member with respect to another grinding member, and a device configured to cause, during grinding of coffee beans for forming dose, a variation of rotation speed of said electric motor between a first speed and a second speed, wherein either said second mean particle size is smaller than said first mean particle size and said first speed is greater than said second speed or said second mean particle size is greater than said first mean particle size and said first speed is lower than said second speed.

1. The name of the design product: coffee grinder. 2. The use of the design product: for grinding coffee. 3. The design points of the design product: in shape. 4. The picture or photograph best indicating the design points: perspective view 1. 5. Other circumstances requiring explanation Other explanation: the A part in perspective view 2 in this application is transparent part.

1. Name of the product in this design: Coffee grinder. 2. Purpose of this design: For grinding coffee beans or bean-based food products. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The present invention relates to a method for manufacturing a coffee product, the method comprising the steps of: a) spraying an aqueous liquid onto a mixture of sugar and roasted and ground coffee particles to wet the sugar and roasted and ground coffee particles; b) adding one or more beverage ingredient powders to the mixture formed in step a) to attach the one or more beverage ingredients and sugar to the surface of the roasted and ground coffee particles; and c) drying the roasted and ground coffee particles to form a coffee product comprising roasted and ground coffee particles having one or more beverage ingredient powders and sugar attached to the surface thereof. The present invention also relates to a product obtainable by the above-mentioned method.

1. The name of the design product: graphical user interface (G83E) for setting operation of coffee grinder. 2. The use of the design product: the design product is used for grinding coffee. 3. The design points of the design product: in the graphical user interface. 4. The picture or photo that best indicates the design points: design 1 front view. 5. The design product is a conventional design, omitting the rear view, left view, right view, top view, and bottom view of designs 1, 2, 3, 4, and 5. 6. Design 1 is designated as the basic design. 7. The use of the graphical user interface: for setting function operation of the coffee grinder; design 1 for working mode function operation of the coffee grinder setting function; design 2 for knife disc resetting function operation of the coffee grinder setting function; design 3 for time setting function operation of the coffee grinder setting function; design 4 for temperature display function operation of the coffee grinder setting function; and design 5 for factory resetting function operation of the coffee grinder setting function. 8. The man-machine interaction mode of the graphic user interface: 1) the main view of the coffee grinder startup display design 1; click the main view of the design 1 to jump to the design 1 interface change state diagram 1, enter the menu; select the setting icon under the menu to change to the design 1 interface change state diagram 2; click the setting icon to jump to the design 1 interface change state diagram 3; click the working mode icon under the setting to jump to the design 1 interface change state diagram 4, and the touch and handle can be selected; 2) the main view of the coffee grinder startup display design 2; click the main view of the design 2 to jump to the design 2 interface change state diagram 1, enter the menu; select the setting icon under the menu to change to the design 2 interface change state diagram 2; click the setting icon to jump to the design 2 interface change state diagram 3; click the cutter disc reset icon under the setting to jump to the design 2 interface change state diagram 4; click the reset icon to jump to the design 2 interface change state diagram 5, and whether to reset the cutter disc can be selected; 3) the main view of the coffee grinder startup display design 3; click the main view of the design 3 to jump to the design 3 interface change state diagram 1, enter the menu; select the setting icon under the menu to change to the design 3 interface change state diagram 2; click the setting icon to jump to the design 3 interface change state diagram 3; click the time setting icon under the setting to jump to the design 3 interface change state diagram 4, and the “+ or -” setting year, month and day time can be selected, and the lower left swipe “>” icon is clicked to jump to the design 3 interface change state diagram 5, and the “+ or -” setting specific time can be selected; 4) the main view of the coffee grinder startup display design 4; click the main view of the design 4 to jump to the design 4 interface change state diagram 1, enter the menu; select the setting icon under the menu to change to the design 4 interface change state diagram 2; click the setting to jump to the design 4 interface change state diagram 3; click the temperature display icon under the setting to jump to the design 4 interface change state diagram 4, and the on and off can be selected; 5) the main view of the coffee grinder startup display design 5; click the main view of the design 5 to jump to the design 5 interface change state diagram 1, enter the menu; select the setting icon under the menu to change to the design 5 interface change state diagram 2; click the setting to jump to the design 5 interface change state diagram 3; click the factory reset icon under the setting to jump to the design 5 interface change state diagram 4; click the factory reset setting icon to jump to the design 5 interface change state diagram 5, and whether to restore the factory can be selected.

A grinding unit (100), for example for a coffee machine, comprises a grinder (106), a grinding chamber (108), an inlet opening (102), an outlet opening (104), and an orifice. The inlet opening (102) is designed to supply the grinder with material to be ground. The outlet opening (104) is designed to discharge ground material from the grinding chamber (108). The orifice (110) is designed to cover at least part of the outlet opening (104) and to define an effective cross-section (105) of the outlet opening (104). The orifice (110) is designed to selectively assume either a first position or a second position with respect to the outlet opening (104). A first size of the effective cross-section (105) of the outlet opening (104) in the first position of the aperture (110) differs from a second size of the effective cross-section (105) of the outlet opening (104) in the second position of the aperture (110).

1. Name of the designed product: coffee grinder. 2. Use of the designed product: for grinding coffee beans. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view. 5. The bottom view of the designed product is omitted because it is not easily seen or not seen when in use.

1. Name of the product in this design: Electric grinding mill. 2. Purpose of this design: For grinding coffee beans. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to a method for preparing filtered coffee with a fully automatic coffee machine (100) comprising:-a brewing chamber (1), an upper piston (2), a lower piston (3) movable within said brewing chamber (1) wherein the brewing chamber and / or the upper piston are relatively movable between at least two different first and second closed positions, a first closed position and a second closed position configured for brewing roasted and ground coffee powder, where the first closed position is configured for compacting coffee during brewing, and the second closed position defines a maximum possible closing volume of the brewing chamber; -a water fluid system comprising at least a water supply source (101) and a water pump (102) wherein said system is connected to a water inlet (13) of the coffee extraction unit wherein the method comprises the steps of:-moving the chamber (1) and the upper piston (2) relative to each other into a second closed position defining a maximum possible closing volume of the brewing chamber,-moving the chamber (1) and the upper piston (2) relative to each other into a second closed position defining a maximum possible closing volume of the brewing chamber; and then supplying the pumped water in a pulsed manner.

1. Name of the product in this design: Coffee grinder (CGF50). 2. Purpose of this design: For grinding coffee beans. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The device (2) for preparing a dose (100) of ground coffee powder ready for infusion comprises a cup (3) provided with a gripping handle (13) and housing a filter (4) containing said dose of ground coffee powder (100), a coupling support (7) in which the cup (3) is coupled separably, and a pressing piston (15) that is engageable in the filter (4) for pressing the dose of ground coffee powder (100), the pressing piston (15) having anti-detachment means configured to prevent the detachment of the pressed dose of ground coffee powder (100) from the walls (4a, 4b) of the filter (4) when the pressing piston (15) disengages the filter (4).

A filling and dosing mechanism for an espresso machine having a grinder, the filling and dosing mechanism comprising a frame, and a grinding assembly (1), a tamping assembly and a hopper assembly (2) mounted on the frame, wherein the hopper assembly (2) is adapted to be mounted on the grinding assembly (1) by rotation, and the grinding assembly (1) is in communication with a powder chute (11) for feeding ground coffee into the hopper assembly (2). The grinding assembly (1) is provided with a grinding micro switch assembly (3). The tamping assembly comprises a tamping stirring head (4), a tamping drive electric motor (5), a transmission component (6) and a dosing control component (7), wherein an output shaft of the tamping drive electric motor (5) is connected to an input end of the transmission component (6); an output end of the transmission component (6) is connected to a transmission shaft (8); the tamping stirring head (4) is arranged within the hopper assembly (2) and connected to the transmission shaft (8); and the dosing control component (7) is connected to an upper end portion of the transmission shaft (8) and moves up and down along with the transmission shaft (8) to control opening or closing of the dosing control component (7).

A coffee grinder is described, the grinder comprising: a machine body; a grinding chamber; the first grinding disc and the second grinding disc can move relative to each other so as to grind coffee beans; and a discharge conduit for receiving ground coffee exiting the grinding chamber and for transporting ground coffee towards the container, where the discharge conduit is connected to the machine body by means of a magnetic attraction force, and where the total magnetic attraction force is greater than the weight of the discharge conduit. For example, the total magnetic attraction force is equal to the weight of the discharge conduit plus at least 50 grams, such as 50-150 grams.

The present application discloses a coffee grinder comprising: a machine body having a motor and a grinding part for grinding coffee beans; and a device for detecting the presence of a filter and / or a filter holder in a set position suitable for receiving ground coffee, wherein the detection device comprises a normally open switch comprising a first half-support for the filter and / or the filter holder and a second half-support for the filter and / or the filter holder, the switch being arranged to close when the filter and / or the filter holder is in electrical contact with the first half-support and in electrical contact with the second half-support.

1. Name of the designed product: Coffee grinder (MS-1816). 2. Use of the designed product: For grinding coffee beans. 3. Design points of the designed product: In shape. 4. Picture or photo best indicating the design points: Perspective view.

A system 1 for grinding coffee beans comprises a coffee grinder 2 with a grinding chamber 20, grinding means 21, a supply duct 22, in communication with the grinding chamber, has a supply opening 22a

1. Name of the product in this design: Portable Coffee Machine (CM-1053). 2. Purpose of this design: For grinding coffee beans and making / brewing coffee. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. The name of this design product: coffee bean grinder. 2. Purpose of this design product: This design product is used for grinding coffee beans. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. Name of the designed product: Coffee grinder (CGF30). 2. Use of the designed product: For grinding coffee beans. 3. Design points of the designed product: In shape. 4. Picture or photo that best indicates the design points: Design 1 perspective view. 5. Design 1 is designated as the basic design.

1. The name of the design product: coffee pot with a dripping effect. 2. The use of the design product: for brewing and extraction of hand-ground coffee. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

To provide regular coffee and decaffeinated coffee using the same coffee making device while preventing unintentional contamination with caffeine. [Solution] The coffee making device 1 comprises a reception unit that receives the type of coffee specified by the user, a process management unit that manages the manufacturing process of the type of coffee specified by the user, a control unit that controls the process management unit, a mill for grinding coffee beans, and a brewer unit for adding hot water to the coffee beans ground in the mill to extract coffee.The manufacturing process includes a main process of manufacturing the type of coffee specified by the user and a preliminary process of cleaning the mill and brewer unit.When the reception unit receives an instruction to manufacture a first type of coffee, the control unit controls the main process to be carried out, and when the reception unit receives an instruction to manufacture a second type of coffee, the control unit controls the main process to be carried out after the preliminary process.