Goods & Services

Mixers, namely, mixing machines ; Electrical apparatus for stirring, mixing and homogenizing liquids for use in food preparation for industrial use; Electrical apparatus for stirring, mixing and blending powders and micro-ingredients for use in food preparation for industrial use

Abstract

A mixing assembly and a mixing device configured to mix a bakery, pastry or cosmetic preparation includes a mixing tank configured to receive ingredients intended to be mixed to form the preparation; a first mixing tool configured to be immersed at least partially in the mixing tank and configured to mix the ingredients and/or the preparation. The first mixing tool is configured to be driven in rotation around a first axis of rotation. A second mixing tool is configured to be immersed at least partially in the mixing tank and configured to mix the ingredients and/or the preparation, the second mixing tool being configured to be driven in rotation around a second axis of rotation. The first and second axes of rotation are substantially coaxial.

IPC Classes  ?

• B01F 27/84 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis with two or more stirrers rotating at different speeds or in opposite directions about the same axis
• B01F 27/906 - Mixers with rotary stirring devices in fixed receptaclesKneaders with stirrers rotating about a substantially vertical axis with paddles or arms with fixed axis
• B01F 27/1125 - Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
• B01F 27/091 - Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
• B01F 27/1123 - Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades sickle-shaped, i.e. curved in at least one direction
• B01F 35/32 - Driving arrangements
• B01F 35/45 - Closures or doors specially adapted for mixing receptaclesOperating mechanisms therefor
• B01F 35/43 - Supporting receptacles on frames or stands

Goods & Services

Contacting machines; Electrical apparatus for stirring, mixing and homogenising liquids; all the foregoing being a planetary mixer for baked goods, salted and sweet fillings for the food industry, creams and mousses

Goods & Services

Contacting machines [mixing machines]; Electrical apparatus for stirring, mixing and homogenising liquids.

Abstract

A method for determining a kneading state of a dough such as a cereal dough, wherein the dough being-is configured to be kneaded in a kneading machine, the kneading machine comprising a plurality of having sensors configured to measure representative quantities of the dough during a kneading cycle and at least one kneading tool. The method includes the following steps: continuously collecting the measurements of the representative quantities of the dough during the kneading cycle, determining a kneading state based on a kneading state model defined as a function of the measurements of the representative quantities, the kneading state model being defined or adapted based on a learning phase, and checking up the fulfillment of a kneading stop criterion based on the kneading state.

IPC Classes  ?

• A21C 1/14 - Structural elements of mixing or kneading machines

Goods & Services

Platform as a service (PaaS) featuring computer software platforms for the operation, regulation and control of kneading machines, mixers and automatic mixing systems; Providing temporary use of non downloadable computer software for the operation, regulation and control of kneading machines, mixers and automatic mixing systems; Software design and development for the operation, regulation and control of kneading machines, mixers and automatic mixing systems; Development of software for use with programmable devices for controlling kneading machines, mixers and automatic mixing systems

Goods & Services

Contacting machines, namely, mixing machines; Electrical apparatus, namely, mixing machines for stirring, mixing and homogenizing liquids

Goods & Services

Platform as a service [PaaS], for the following purposes: Operation, regulation and control of kneading machines, mixers and automatic mixing systems; Providing temporary use of non downloadable computer software, for the following purposes: Operation, regulation and control of kneading machines, mixers and automatic mixing systems; Software design and development, for the following purposes: Operation, regulation and control of kneading machines, mixers and automatic mixing systems; Development of software for use with programmable devices for controlling kneading machines, mixers and automatic mixing systems.

Goods & Services

Contacting machines [mixing machines]; Electrical apparatus for stirring, mixing and homogenising liquids.

Abstract

The present invention relates to a kneading member (107) for a device for kneading a dough, comprising: —a mounting disc (109); —a kneading tool (111) for mixing the ingredients which constitute a dough, comprising: —an upper portion (121), extending from said mounting disc, —a mid-portion (123), in the extension of said upper portion, and —a lower portion (125), in the extension of said mid-portion. The kneading member (107) according to the invention is noteworthy in that the kneading tool (111) consists of a circular helix, the angle of winding of which is non-constant between said upper, mid- and lower portions of the tool (111) and in that the angle of winding of the lower portion (125) is less than that of the mid-portion (123). The invention also relates to a kneading device fitted with such a kneading member.

IPC Classes  ?

• A21C 1/02 - Mixing or kneading machines for the preparation of dough with vertically-mounted toolsMachines for whipping or beating
• A21C 1/14 - Structural elements of mixing or kneading machines
• B01F 7/16 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis
• B01F 7/00 - Mixers with rotary stirring devices in fixed receptacles; Kneaders

Goods & Services

Machines and apparatus for processing and preparing food, beverages, cosmetic, pharmaceutical and chemical,products; machine tools, especially mixers, beaters, elevators, kneaders, fermenters, grinders, hoppers, conveyors; agitators; electric apparatus for mixing liquids; coating machines; electro-mechanical machines for the chemical industry; granulating machines for chemical processing; blending machines for chemical processing; brewing machines; moving pavements (sidewalks); pumps; conveyors [machines]; feeding machines; filling machines; lifting apparatus and machines; loaders (machines); distribution machines; hoists; mixers [machines]; industrial robots, namely machines for the automated transport of containers. Apparatus and instruments for measuring, weighing, metering, signaling, monitoring (supervision); scientific apparatus and instruments; laboratory apparatus and instruments; laboratory mixers; industrial controls incorporating software; software, especially software for industrial automation and software for controlling industrial processes; audiovisual apparatus and instruments; data processing equipment. Plant installation; machinery installation, maintenance and repair; assembly (installation) of storage systems and installation of machinery. Scientific and technological services; industrial research; engineering work; engineering design and consultancy; design services for machines and industrial installations; computer programming; development, design, installation and maintenance of software.

Goods & Services

Kneading machines, namely, mechanical kneaders for industrial purposes; Mixing tools for mechanical kneaders for industrial purposes

Goods & Services

Kneading machines, namely, mechanical kneaders for industrial purposes; Mixing tools for mechanical kneaders for industrial purposes

Goods & Services

Processing and preparation machines and apparatus for food, beverage, cosmetics, pharmaceuticals and chemicals, namely, stirring, mixing, kneading, dispersing, dissolving, filtering, emulsifying, homogenizing, suspending, grinding, resting, fermenting machines, for food, cosmetics, pharmaceuticals and chemicals; Granulating machines for chemical processing; Blending machines for chemical processing; Moving pavements; Loading machines; Dispensing machines for liquid handling, namely, Assembly line conveyor machinery used to dispense liquids that are used in the production of food and pharmaceutical products; Hoists; Industrial mixers for mixing liquids in the food industry and in the pharmaceutical and chemical industry; Industrial robots, namely, machinery for the automated transport of containers; None of the foregoing are for the tire, rubber, plastics, pharmacy distribution and dispensing, food packaging, or non-cosmetic personal care industries Laboratory apparatus and instruments, namely, laboratory and pilot stirrers, laboratory mixers, homogenizers, kneaders, beaters, agitators, for the formulation and production of food, cosmetic, pharmaceutical and chemical product; recorded software for the control, monitoring and programation of kneading machines, beaters, mixing machines, mixers, agitators, homogenizers, fermenters, grinding machines, dosage dispensers; Audio-visual apparatus and instruments, namely, audio-video receivers, digital audio and video recorders and players; Data processing apparatus; Gas mixers for laboratory use; Machines for dispensing pre-determined dosages of medication; all the aforesaid goods being intended for use in association with kneading machines, beaters, mixing machines, mixers, agitators, homogenizers, fermenters, grinding machines, dosage dispensers, and None of the foregoing are for the tire, rubber, plastics, pharmacy distribution and dispensing, food packaging, or non-cosmetic personal care industries Installation, maintenance and repair of machinery in the nature of kneading machines, beaters, mixing machines, mixers, agitators, homogenizers, fermenter, grinding machines, dosage dispensers and production platforms for the production of food, beverage, cosmetics, pharmaceuticals and chemicals; None of the foregoing are for the tire, rubber, plastics, pharmacy distribution and dispensing, food packaging, or non-cosmetic personal care industries Providing temporary use of online non-downloadable software, in particular, factory automation software to integrate manufacturing machine operations, track problems and generate production reports and industrial process control software; None of the foregoing are for the tire, rubber, plastics, pharmacy distribution and dispensing, food packaging, or non-cosmetic personal care industries

Goods & Services

Machines and apparatus for processing and preparing food, beverages, cosmetics, pharmaceuticals and chemicals; Machine tools, In particular kneading machines, Beaters, Elevators [lifts], Mixing machines, fermenters, Grinding machines, Hoppers, Conveyors [machines]; Agitators; Utensils (Electric -) for stirring liquids; Coating machines; Electromechanical machines for chemical industry; Granulating machines [for chemical processing]; Blending machines for chemical processing; Brewing machines; Moving walkways; Pumps [machines]; Conveyors [machines]; Feeding machines; Filling machines; Lifting machines and apparatus; Loaders [machines]; Building hoists; Mixers [machines]; Industrial robots, Namely machines for the automated transport of containers. Measuring, weighing, metering, signalling, checking (inspection) apparatus and instruments; Scientific apparatus and instruments; Industrial controls incorporating software; Software, In particular factory automation software and software for controlling industrial processes; Audio visual apparatus arid instruments; Data processing equipment; All the aforesaid goods being used in relation to kneading machines, beating machines, pan mixers, mixing machines, mashing machines, homogenisers, fermenters, mills, dosage dispensers; Laboratory apparatus and instruments; Laboratory mixers; Dosage dispensers. Installation, maintenance and repair of machines, namely kneading machines, beating machines, pan mixers, mixing machines, mashing machines, homogenisers, fermenters, mills, dosage dispensers and production platform of food, beverages, cosmetics, pharmaceuticals and chemicals. Industrial research; Engineering services; Engineering design and consultancy; Design of industrial machines and installations; Computer programming; Design, development, installation and maintenance of computer software; All the aforesaid services provided in the field of kneading machines, beating machines, pan mixers, mixing machines, mashing machines, homogenisers, fermenters, mills, dosage dispensers.

Goods & Services

Agitators for chemical processing ; Agitators for circulating liquid media recorded software for controlling Agitators for chemical processing and Agitators for circulating liquid media

Goods & Services

Kneading machines; Mixing tools for mechanical kneaders.

Goods & Services

Kneading machines; Mixing tools for mechanical kneaders.

Goods & Services

Agitators; Accessories for agitators (parts of machines). Automatic control mechanisms for agitators; Computer software for controlling agitators.

Abstract

The present invention relates to a kneading member (107) for a device for kneading a dough, comprising: - a mounting disc (109); - a kneading tool (111) for mixing the ingredients which constitute a dough, comprising: ⋅ an upper portion (121), extending from said mounting disc, ⋅ a mid-portion (123), in the extension of said upper portion, and ⋅ a lower portion (125), in the extension of said mid-portion. The kneading member (107) according to the invention is noteworthy in that the kneading tool (111) consists of a circular helix, the angle of winding of which is non-constant between said upper, mid- and lower portions of the tool (111) and in that the angle of winding of the lower portion (125) is less than that of the mid-portion (123). The invention also relates to a kneading device fitted with such a kneading member.

IPC Classes  ?

• A21C 1/02 - Mixing or kneading machines for the preparation of dough with vertically-mounted toolsMachines for whipping or beating
• A21C 1/14 - Structural elements of mixing or kneading machines
• B01F 7/00 - Mixers with rotary stirring devices in fixed receptacles; Kneaders

Abstract

A mixing device having at least one rotor supporting mixing blades that is also capable of being rotated. The device further includes an annular ring surrounding the rotor and having at least one axial opening and radial mixing openings associated with the mixing blades so as to allow the passage of the mixture therethrough. At least one particle-conveying line leads to the inside of said ring. The annular ring has a recirculation stage placed between the conveying line and the radial mixing openings and further includes at least two axially consecutive rows of radial openings.

IPC Classes  ?

• B01F 5/12 - Pump mixers
• B01F 15/02 - Feed or discharge mechanisms
• B01F 3/12 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed liquids with solids
• B01F 7/16 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis

Abstract

The invention relates to a continuous dough kneading machine for pastry or bread mixes, such as for sandwich bread, said machine comprising: a substantially tubular chamber (C) provided with an inlet (E) for the dough to be kneaded and an outlet (S) for the kneaded dough, including a constriction, said chamber (C) comprising an upstream sub-chamber (C1) connected to the inlet (E) and a downstream sub-chamber (C2) connected to the outlet (S); means (P, V) for creating a negative pressure in the downstream sub-chamber (C2); and two shafts (1a, 1b) rotatably mounted inside the chamber (C), supporting dough-conveying members (5a, 5b) disposed in particular in the upstream chamber (C1) and dough-kneading members (7a, 7b, 9a, 9b) disposed in particular in the downstream chamber (C2). The machine also comprises means (1a, 1b, 11a, 11b) for forming a dough obstruction (B1) in the transition zone from the upstream chamber to the downstream chamber.

IPC Classes  ?

• A21C 1/06 - Mixing or kneading machines for the preparation of dough with horizontally-mounted mixing or kneading toolsWorm mixers
• A21C 1/14 - Structural elements of mixing or kneading machines

Abstract

The invention relates to a continuous dough kneading machine for pastry or bread mixes, such as for sandwich bread, said machine comprising: a substantially tubular chamber (C) provided with an inlet (E) for the dough to be kneaded and an outlet (S) for the kneaded dough, including a constriction, said chamber (C) comprising an upstream sub-chamber (C1) connected to the inlet (E) and a downstream sub-chamber (C2) connected to the outlet (S); means (P, V) for creating a negative pressure in the downstream sub-chamber (C2); and two shafts (1a, 1b) rotatably mounted inside the chamber (C), supporting dough-conveying members (5a, 5b) disposed in particular in the upstream chamber (C1) and dough-kneading members (7a, 7b, 9a, 9b) disposed in particular in the downstream chamber (C2). The machine also comprises means (1a, 1b, 11a, 11b) for forming a dough obstruction (B1) in the transition zone from the upstream chamber to the downstream chamber.

IPC Classes  ?

• A21C 1/06 - Mixing or kneading machines for the preparation of dough with horizontally-mounted mixing or kneading toolsWorm mixers
• A21C 1/14 - Structural elements of mixing or kneading machines
• B01F 7/00 - Mixers with rotary stirring devices in fixed receptacles; Kneaders

Goods & Services

Machines and machine tools, Namely kneading machines, Stiring machines, Stirring devices, Elevators [lifts], Mixing machines, spares and fittings for the aforesaid goods, Namely tanks, Strippers, Spirals, whips, Gearboxes, Engines and motors, Belts, Belt pulleys, Variators, tank trolleys (parts for the aforesaid goods). Retail services in respect of the following goods: Machines and machine tools, Namely kneading machines, beaters, Mixer, Elevators (lifts), Mixing machines, fittings and accessories for all the foregoing, Namely tanks, scrapers, spirals, Whips, Gearboxes, Motors and engines, Belts, pulleys, variators, tank trolleys (parts for the aforesaid goods).

Goods & Services

Machine tools; motors and engines (other than for land vehicles); couplings and transmissions (except motors and engines for land vehicles); suction machines for industrial use; automatic handling machines (manipulators); packaging or packing machines; pumps (machines); grinding machines; centrifugal machines; electric kitchen machines; sorting machines for industry; robots (machines); mixing machines; beating machines; beaters; electric beaters; mixers [machines]; kneading machines; kneaders; kneading devices; kneading machines; elevators [lifts]; mixing machines; grinders; mixers; hoppers; machines for conditioning; cooling tunnels; mixing conveyors. Advertising; business management; business administration; office functions; direct mail advertising (leaflets, prospectuses, printed matter, samples); business management and organization consultancy; accounting; document reproduction; employment agencies; computerized file management; organization of exhibitions for commercial or advertising purposes; on-line advertising on a computer network; rental of advertising time on communication media; publication of advertising texts; rental of advertising space; dissemination of advertisements; public relations; demonstration of goods; retail sale of the following goods, namely machine tools; motors and engines (other than for land vehicles); couplings and transmissions (except motors and engines for land vehicles); suction machines for industrial use; automatic handling machines (manipulators); packaging or packing machines; pumps (machines); grinding machines; centrifugal machines; electric kitchen machines; sorting machines for industry; robots (machines); mixing machines; beating machines; beaters; electric beaters; mixers [machines]; kneading machines; kneaders; kneading devices; kneading machines; elevators [lifts]; mixing machines; grinders; mixers; hoppers; machines for conditioning; cooling tunnels; mixing conveyors.

Goods & Services

Machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Suction machines for industrial purposes; Handling machines, automatic (manipulators); Packaging and wrapping machines; Pumps (machines); Grinding machines; Centrifuges (machines); Kitchen machines, electric; Sorting machines for industry; Robots (machines); Mixing machines; Beating machines; Stiring machines; Beaters, electric; Mixers [machines]; Kneading machines; Kneaders; Kneading machines; Kneading machines; Elevators [lifts]; Mixing machines; Grinding machines; Stirring devices; Hoppers; Wrapping machines; Cooling tunnels; Mixer conveyors. Advertising; Business management; Business administration; Office functions; Direct mail advertising; Business management and organization consultancy; Accounting; Document reproduction; Employment agencies; Management (Computerized file -); Organization of exhibitions for commercial or advertising purposes; On-line advertising on a computer network; Rental of advertising time on communication media; Publication of publicity texts; Rental of advertising space; Dissemination of advertising matter; Public relations; Demonstration of goods, retailing of the following goods: machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components (except for land vehicles); Suction machines for industrial purposes; Handling machines, automatic manipulators; Packaging and wrapping machines; Pumps (machines); Grinding machines; Centrifuges (machines); Electric kitchen machines; Sorting machines for industry; Robots (machines); Mixing machines; Beating machines; Beaters; Beaters, electric; Mixer; Kneading machines; Kneaders; Kneading machines; Kneading machines; Elevators (lifts); Mixing machines; Grinders; Blenders; Hoppers; Packaging machines; Cooling tunnels; Mixer conveyors.

Abstract

The present invention relates to a mixing device (100), including: at least one rotor (101) supporting mixing blades (101a) and being capable of being rotated; an annular ring (103) surrounding the rotor and having at least one axial opening (103a) and radial mixing openings (103b) associated with the mixing blades so as to allow the passage of the mixture therethrough; at least one particle-conveying line (104) leading to the inside of said ring, characterized in that the annular ring has a recirculation stage (105) placed between the conveying line and the radial mixing openings, said recirculation stage including at least two axially consecutive rows of radial openings (105a).

Abstract

The present invention relates to a mixing device (100), including: at least one rotor (101) supporting mixing blades (101a) and being capable of being rotated; an annular ring (103) surrounding the rotor and having at least one axial opening (103a) and radial mixing openings (103b) associated with the mixing blades so as to allow the passage of the mixture therethrough; at least one particle-conveying line (104) leading to the inside of said ring, characterized in that the annular ring has a recirculation stage (105) placed between the conveying line and the radial mixing openings, said recirculation stage including at least two axially consecutive rows of radial openings (105a).

IPC Classes  ?

• B01F 3/12 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed liquids with solids
• B01F 7/16 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis
• B01F 15/02 - Feed or discharge mechanisms

Abstract

The invention relates to a method for kneading dough, in particular for bakery preparation, characterized in that: the low-frequency acoustic signals caused by the kneading of the dough are picked up; said signals are processed so as to obtain a datum, the variation over time of which represents the progress of the kneading; and the kneading conditions or the composition of the dough are modified when said datum fulfills predetermined criteria.

IPC Classes  ?

• A21C 1/02 - Mixing or kneading machines for the preparation of dough with vertically-mounted toolsMachines for whipping or beating
• A21C 1/14 - Structural elements of mixing or kneading machines
• G01N 29/02 - Analysing fluids

Abstract

A blender device including a rotor designed to engage with a motor device to be rotated; and an annular ring enclosing the rotor and having at least one axial orifice and a plurality of radial orifices for the passage of the blend. The blender also includes an admission duct for admitting particles intended to be incorporated into the blend, leading into the interior of the annular ring. The blender also effectively dispenses particles in a blend by introducing the particles with a high flow and decreasing product losses.

IPC Classes  ?

• B01F 5/12 - Pump mixers
• B01F 13/06 - Mixers adapted for working at sub- or super-atmospheric pressure
• B01F 3/08 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed liquids with liquids; Emulsifying
• B01F 3/12 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed liquids with solids
• B01F 7/16 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis
• B01F 15/02 - Feed or discharge mechanisms

Abstract

The present invention relates to a gearbox for a mixer-blender including a planet wheel (5), a planet carrier (7) comprising a body defining an enclosure, at least one planet gear (6) provided with external teeth and pivotably mounted on the planet carrier (7), said planet gear (6) meshing with the planet wheel (5), and characterised in that the body of the planet carrier (7) is shaped so as to engage with a driving member such that said driving member rotates the planet carrier (7).

IPC Classes  ?

• A47J 43/08 - Driving mechanisms

Abstract

The present invention relates to a gearbox for a mixer-blender including a planet wheel (5), a planet carrier (7) comprising a body defining an enclosure, at least one planet gear (6) provided with external teeth and pivotably mounted on the planet carrier (7), said planet gear (6) meshing with the planet wheel (5), and characterised in that the body of the planet carrier (7) is shaped so as to engage with a driving member such that said driving member rotates the planet carrier (7).

IPC Classes  ?

• A47J 43/08 - Driving mechanisms

Abstract

The invention relates to a blender device comprising: a rotor (2) designed to engage with motor means (4) in order to be rotated;  and an annular ring (5) enclosing the rotor (2) and having at least one axial orifice and a plurality of radial orifices (6) for the passage of the blend; and an admission duct (7) for admitting particles intended to be incorporated into the blend, leading into the interior of said annular ring (5). The invention also relates to a blender assembly equipped with such a device and a process for producing an emulsion.

IPC Classes  ?

• B01F 7/16 - Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a vertical axis
• B01F 3/12 - Mixing, e.g. dispersing, emulsifying, according to the phases to be mixed liquids with solids

Goods & Services

Machines and machine tools, namely robots (machines); mixers, beating machines, namely beaters, electric beaters; rammers (machines); blenders; kneading machines, namely kneaders, mechanical kneading machines; blenders; all the aforesaid products excluding kitchen and/or household utensils as well as their constituent parts.

Goods & Services

lifting cars that are part of industrial machinery, namely, lifting tables and food/bowl elevators Cooling appliances, namely, coolers and cooling coils

Goods & Services

Machines and machine tools, namely robots (machines); mixers, beating machines, namely beaters, electric beaters; grinding machines; mixers, kneading machines, namely kneaders, kneading machines; mechanical discharging hoppers. Cooling appliances and installations; coils (parts of cooling installations); cooling tunnels. Conveyor belts, conveyors, conveying augers, fork-lift trucks.

Goods & Services

Machines and machines tools; motors and engines (except for land vehicles), couplings and transmission belts (except for land vehicles); large agricultural instruments; incubators. Scientific, nautical, surveying, electric (including wireless), photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments, coin- or counter-operated automatic apparatus, speaking machines, cash registers, calculating machines, fire-extinguishing apparatus; coin- or counter-operated automatic apparatus, announcement machines, cash registers, calculating machines, fire extinguishing apparatus.

Goods & Services

Mélangeurs; appareils pour agiter, mélanger et homogénéiser.

Goods & Services

Mélangeurs, appareils pour agiter, mélanger, disperser et homogénéiser.