The invention relates to a system for extrusion of filaments of construction material enriched with aggregates and/or steel fibers, referred to as loaded material, for a robot for additive manufacture of architectural structures comprising: a head (100) for printing filaments of construction material comprising an inlet opening (110) for material and an outlet nozzle (120) for material; a circuit (10) for supplying material to said print head (100) comprising a reservoir (20) for storing loaded material and a conduit (31) for supplying material, connecting said storage reservoir (20) and said print head (100); characterized in that said supply circuit (10) comprises at least one piston pump (40) mounted on said supply conduit (31) and in that said print head (100) comprises an endless screw (150) arranged between said inlet opening (110) and said outlet nozzle (120) and configured to be able to extrude the loaded material in a continuous manner via said outlet nozzle.
B28B 1/00 - Producing shaped articles from the material
B28B 1/52 - Producing shaped articles from the material specially adapted for producing articles from mixtures containing fibres
B28B 3/22 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded by screw or worm
B28B 3/24 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded by reciprocating plunger
B33Y 30/00 - Apparatus for additive manufacturingDetails thereof or accessories therefor
2.
SYSTEM AND METHOD FOR EXTRUDING BEADS OF CONSTRUCTION MATERIAL FOR A ROBOT FOR ADDITIVE MANUFACTURING OF ARCHITECTURAL STRUCTURES
The invention relates to a system for extruding beads of construction material for a robot (60) for additive manufacturing of architectural structures (70), the system comprising: a printhead (30) for printing beads of construction material, comprising an intake opening (31), an extrusion nozzle (34) and a mixing chamber (35) arranged between the intake opening (31) and the extrusion nozzle (34); a supply circuit (20) for supplying construction material; a device (40) for accelerating setting, which device opens into the mixing chamber (35); and a device (50) for retarding curing comprising a reservoir (52) of retarding additive, a duct (54) fluidically connecting the reservoir and the mixing chamber (35), and a positive displacement pump (56) arranged on the duct (54) and controlled so as to be able to meter the amount of retarder injected into the mixing chamber (35).
Disclosed is a system for extruding beads of building material for a robot (50) for the additive manufacturing of architectural structures (60), comprising: a printhead (30) for printing beads of building material, comprising an inlet mouth (31) and an extrusion nozzle (34) configured to form a bead (62) of building material, said printhead (30) being intended to be moved by the robot (50) along a predetermined path, from upstream to downstream, to form an architectural structure (60) by stacking layers of said extruded beads (62); a feed circuit (20) for feeding material to said printhead (30) comprising a storage tank (10) and a feed line (21); and a pump (22, 51) for controlling the flow of building material, said pump being arranged between said storage tank and said extrusion nozzle. The system further comprises a device (40) for contactlessly measuring the width of the extruded bead (62) upstream of said extrusion nozzle (34), said measuring device (40) being supported by said printhead (30).
B28B 1/00 - Producing shaped articles from the material
B29C 64/118 - Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
B33Y 30/00 - Apparatus for additive manufacturingDetails thereof or accessories therefor
B33Y 40/00 - Auxiliary operations or equipment, e.g. for material handling
E04G 21/04 - Devices for both conveying and distributing
B28B 17/00 - Details of, or accessories for, apparatus for shaping the materialAuxiliary measures taken in connection with such shaping
B28C 5/16 - Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials the stirrers having motion about a vertical or steeply inclined axis
4.
SYSTEM FOR EXTRUDING BUILDING MATERIAL ENRICHED WITH AGGREGATES AND/OR STEEL FIBRES FOR THE ADDITIVE MANUFACTURING OF ARCHITECTURAL STRUCTURES
The invention relates to a system for extruding beads of building material enriched with aggregates and/or steel fibres, referred to as the filled material, for a robot for the additive manufacturing of architectural structures comprising: a printhead (100) forming beads of building material comprising an inlet opening (110) for the material and an outlet nozzle (120) for the material; a circuit (10) for feeding the material to the printhead (100) comprising a storage reservoir (20) for the filled material and a material feed conduit (31) connecting the storage reservoir (20) to the printhead (100); characterised in that the feed circuit (10) comprises at least one piston pump (40) mounted on the feed conduit (31) and in that the printhead (100) comprises a worm(150) arranged between the inlet opening (110) and the outlet nozzle (120), and configured to be able to continuously extrude the filled material via the outlet nozzle. Figure for the abstract:
B28B 1/00 - Producing shaped articles from the material
B28B 1/52 - Producing shaped articles from the material specially adapted for producing articles from mixtures containing fibres
B28B 3/22 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded by screw or worm
B28B 3/24 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded by reciprocating plunger
B28B 13/02 - Feeding the unshaped material to moulds or apparatus for producing shaped articles
E04G 21/04 - Devices for both conveying and distributing
The invention relates to a system for extruding cementitious material beads for a robot used for the additive manufacturing of architectural structures, comprising: a head for depositing beads of cementitious material, referred to as printhead (30), comprising an inlet mouth (31) and an outlet nozzle (34) configured to form beads of cementitious material; a feed circuit (20) for said printhead (30), comprising a reservoir (10) for storing cementitious material, a feed conduit (21) connecting said storage reservoir (10) to said printhead (30), and a booster pump (22) for said feed conduit (21), characterized in that it further comprises a sensor (33) for sensing the pressure rate of the cementitious material flowing in said printhead (30), and suitable for transmitting pressure/flow rate measurements to said booster pump (22), and in that the booster pump (22) is configured to control the boosting of the feed conduit (21) on the basis of the measurements transmitted by the sensor (33).
The invention relates to a system for extruding beads of cementitious material for a robot used for the additive manufacturing of architectural structures, comprising: an extrusion head (30) for extruding beads of cementitious material, comprising an inlet mouth (31), an outlet nozzle (34) and a mixing chamber (35); and a feed circuit (20) for feeding cementitious material to the extrusion head (30), comprising a storage reservoir (10), a feed conduit (21) and a booster pump (22). The system is characterised in that it further comprises a device (40) for colouring the cementitious material present in the extrusion head (30), comprising at least one reservoir of colour pigments (41a, 41b, 41c), at least one colourization conduit (48a, 48b, 48c) opening into the mixing chamber (35), each colourization conduit (48a, 48b, 48c) being equipped with means for adjusting the quantity of pigments injected into the mixing chamber (35), such that the adjustment means can be operated in a coordinated manner in order to define the colour of the bead of cementitious material extruded through the outlet nozzle (34).
B01F 7/00 - Mixers with rotary stirring devices in fixed receptacles; Kneaders
B28B 1/00 - Producing shaped articles from the material
B28B 3/20 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded
B28C 5/12 - Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials
E04B 1/16 - Structures made from masses, e.g. concrete, cast or similarly formed in situ with or without making use of additional elements, such as permanent forms, sub-structures to be coated with load-bearing material
E04B 1/35 - Extraordinary methods of construction, e.g. lift-slab, jack-block
E04G 21/04 - Devices for both conveying and distributing
B33Y 70/00 - Materials specially adapted for additive manufacturing
B33Y 30/00 - Apparatus for additive manufacturingDetails thereof or accessories therefor
7.
SYSTEM FOR EXTRUDING BEADS OF BUILDING MATERIAL FOR A ROBOT FOR THE ADDITIVE MANUFACTURE OF ARCHITECTURAL STRUCTURES COMPRISING A DEVICE FOR INSERTING REINFORCING FIBRES
The invention relates to a system for extruding beads (9) of building material for a robot (8) for the additive manufacture of architectural structures (6), comprising: an extrusion head (30) extruding beads of building material and intended to be moved by the additive-manufacturing robot (8) in a predetermined path in order to form an architectural structure (6) by the stacking of the layers of extruded beads (8); a feed circuit (20) feeding the said extrusion head (30) with building material; characterized in that it further comprises a spray device (40) spraying fibres (48) for structurally reinforcing the extruded beads (8), which spray device is designed to be able to spray fibres (48) that structurally reinforce these beads and insert same into said extruded beads.
The invention relates to a cable-based parallel robot comprising a mobile tool (10, 12) which is intended to be moved along a target path (15) in a working environment; a plurality of cables (21; 22; 23) each having a first end (21a; 22a; 23a) connected to the mobile tool (10,12) and a second end (21b; 22b; 23b) connected to an anchor point of a fixed structure arranged in the vicinity of said working environment; a plurality of cable actuators; a control unit (40) of the actuators, characterised in that said plurality of cables comprises at least one suspended cable (21) and at least one strut cable (22; 23) configured to be arranged so that said second end of the cable (22b, 23b) is lower than said first end (22a; 23a) of the cable while the mobile tool is being moved along said target path (15).
The invention relates to a system for extruding cementitious material beads for a robot used for the additive manufacturing of architectural structures, comprising: a head for depositing beads of cementitious material, referred to as printhead (30), comprising an inlet mouth (31) and an outlet nozzle (34) configured to form beads of cementitious material; a feed circuit (20) for said printhead (30), comprising a reservoir (10) for storing cementitious material, a feed conduit (21) connecting said storage reservoir (10) to said printhead (30), and a booster pump (22) for said feed conduit (21), characterised in that it further comprises a sensor (33) for sensing the presure/flow rate of the cementitious material flowing in said printhead (30), and suitable for transmitting pressure/flow rate measurements to said booster pump (22), and in that the booster pump (22) is configured to control the boosting of the feed conduit (21) on the basis of the measurements transmitted by the sensor (33).
B28B 1/00 - Producing shaped articles from the material
B28B 3/22 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded by screw or worm
B28C 5/12 - Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials
E04G 21/04 - Devices for both conveying and distributing
B33Y 30/00 - Apparatus for additive manufacturingDetails thereof or accessories therefor
The invention relates to a system for extruding cementitious material beads for a robot used for the additive manufacturing of architectural structures, comprising: a head for depositing beads of cementitious material, referred to as printhead (30), comprising an inlet mouth (31) and an outlet nozzle (34) configured to form beads of cementitious material; a feed circuit (20) for said printhead (30), comprising a reservoir (10) for storing cementitious material, a feed conduit (21) connecting said storage reservoir (10) to said printhead (30), and a booster pump (22) for said feed conduit (21), characterised in that it further comprises an additive-injection device (40) connected to said printhead (30), upstream of said outlet nozzle (34), for injecting additives that modify the properties of the cementitious material prior to the discharge of said cementitious material beads by said outlet nozzle (34)
B28B 1/00 - Producing shaped articles from the material
B28B 3/22 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded by screw or worm
B28C 5/12 - Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials
B28C 5/38 - Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means
E04G 21/04 - Devices for both conveying and distributing
B33Y 30/00 - Apparatus for additive manufacturingDetails thereof or accessories therefor
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
09 - Scientific and electric apparatus and instruments
17 - Rubber and plastic; packing and insulating materials
19 - Non-metallic building materials
35 - Advertising and business services
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
41 - Education, entertainment, sporting and cultural services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Chemicals used in industry, science and construction;
unprocessed artificial resins, unprocessed plastics;
fire-extinguishing compositions; tempering and soldering
preparations; tanning materials; adhesives for use in
industry; polymer compositions in the form of powders for
building; carbon; ceramic compositions for sintering
(granules and powders); foundry sand; wood pulp;
unprocessed epoxy resins; unprocessed acrylic resins;
unprocessed synthetic resins; concrete preservatives,
except paints and oils; concrete-aeration chemicals;
agglutinants for concrete; cement for mending broken
articles; products for preserving and waterproofing cement
except paints and oils; chemicals made from minerals or
bio-based chemicals for building. Paints, varnishes, lacquers; preservatives against rust and
against deterioration of wood; dyestuffs; mordants; raw
natural resins; metals in foil and powder form for
painting, decoration, printing and works of art; mineral
powders for painting, decoration, printing and works of art;
dyewood extracts; coloring wood; dyewood; wood stains;
mastic (natural resin); gum resins. Common metals and their alloys; building materials of
metal; transportable buildings of metal; materials of metal
for railway tracks; non-electric cables and wires of metal;
ironmongery and small items of metal hardware; pipes of
metal; ores; works of art of common metal; buildings of
metal; prefabricated houses (ready-for-assembly) of metal;
metals in foil or powder form for 3D printers; monuments of
metal; foundry molds of metal; troughs of metal for mixing
mortar; construction elements of metal; structures of metal;
powdered metals and their alloys; common metals and their
alloys for 3D printing; powdered metals and their alloys and
for 3D printing; powdered metals and their alloys for
machines used in additive manufacturing processes. Machines and machine tools; motors and engines (other than
for land vehicles); machine couplings and transmission
components (other than for land vehicles); concrete mixers
[machines]; concrete mixers; control mechanisms for
machines, engines or motors; compressors (machines);
filtering machines; filters (parts of machines or engines);
engraving machines; 3D printers; printing machines; mixing
machines; mixers [machines]; molds (parts of machines);
tools (parts of machines); painting machines; printing
plates; pumps (parts of machines, engines or motors); pumps
(machines); pulverizers (machines); regulators (machine
parts); robots (machines); sieves (machines or parts of
machines); earth-moving machines; turbocompressors; fans
for motors and engines; grinding machines; glass-working
machines; tarring machines; woodworking machines;
construction machinery; machines and machine tools for the
treatment of materials; 3D printing machines; printing
heads for 3D printers, 3D printing machines and additive
printing machines; additive manufacturing and 3D printing
machines for the production of three-dimensional parts,
molds, models and prototypes for industrial, commercial or
construction purposes; machines for the extrusion of
materials; machines for injecting materials; materials for
glazing machines; machines for mixing, agitating, pumping
and/or applying of materials; machines for the production
of building structures and structural reinforcement;
machines for the production of additive manufacturing
processes; machines for the production of 3D prints; parts
and components of all the aforesaid goods. Scientific, surveying, optical, weighing, measuring,
signaling, checking (supervision) apparatus and instruments;
apparatus and instruments for conducting, switching,
transforming, accumulating, regulating or controlling
electricity; apparatus for recording, transmission or
reproduction of sound or images; magnetic recording media;
digital recording media; data processing equipment,
computers; software; calipers; electric installations for
the remote control of industrial operations; diagnostic
apparatus not for medical use; material testing instruments
and machines; printers for use with computers; interfaces
(for computers); downloadable computer software
applications; precision measuring apparatus; leveling
instruments; apparatus and instruments for detection,
navigation, guiding, marking, tracking and mapping;
computer software for 3D printing; software for 3D
printers; scanners; 3D scanners; computer printers,
notably 3D printing machines for making three-dimensional
objects; computer software for the operation, control and
regulation of computer-assisted machines for 3D printing;
computer software for creating, manipulating and processing
of 3D images, models and data for making three-dimensional
objects. Rubber, gutta-percha, gum, asbestos, mica being unprocessed
or semi-processed and substitutes of all these materials;
plastics in extruded form for use in manufacture; packing,
stopping and insulating materials; flexible pipes not of
metal; fiberglass for insulation; glass wool for
insulation; polymer building materials for insulating and
damping purposes; semi-processed polymer resins and
synthetic semi-processed polymer resins for building;
carbon fibers, other than for textile use; acrylic resins
(semi-finished products); synthetic resins (semi-finished
products); artificial resins (semi-finished products). Non-metallic building materials; non-metallic rigid pipes
for building; asphalt, pitch and bitumen; transportable
buildings not of metal; monuments not of metal; building
components not made of metal; clay; clay; works of art
made of stone, concrete or marble; clinker ballast;
concrete; refractory concrete; tar (building material);
bituminous products for building; foundry molds, not of
metal; cement; quick-setting cement; buildings, not of
metal; transportable buildings not of metal; concrete
building elements; fireproof cement coatings; coatings
(building materials); prefabricated houses
(ready-for-assembly) not of metal; materials for making and
coating roads; plaster; glass for building; glass granules
for building and road marking; polymer building materials;
polymer concrete; non-metallic building elements made of
polymers; polymer sheets and films for building; slate
powder; recycled building rubble (building materials);
construction aggregates (building materials); sand, except
foundry sand; sand for building; semi-worked wood;
building lumber; building timber; moldable wood; plant
fibers (building materials); mortar for building; building
materials made from minerals or bio-based materials;
structures not of metal; building components not made of
metal. Advertising; commercial business management; commercial
administration; commercial administration of the licensing
of the goods and services of others; procurement services
for others (purchasing goods and services for other
businesses); compilation of information into computer
databases; demonstration of goods; dissemination
(distribution) of samples; distribution and dissemination
of advertising material (leaflets, prospectuses, printed
material, samples); rental of advertising space; provision
of on-line sales areas for sellers and buyers of goods and
services; organization of trade fairs for commercial or
advertising purposes; commercial project management
services in the framework of construction projects;
commercial information and advice for consumers (consumer
advice shop); commercial information via websites;
commercial intermediation services; marketing; updating and
maintenance of data in computer databases; negotiation and
conclusion of commercial transactions for others;
organization of exhibitions for commercial or advertising
purposes; presentation of goods on all communication media,
for retail sale; sales promotion for others; rental of
sales stands; telemarketing services; administrative
processing of purchase orders; retail or wholesale
services, including on-line services, of materials for 3D
printing and/or 3D printed matter; providing an on-line
marketplace for buyers and sellers of materials for 3D
printing and/or 3D printed matter. Construction; repair; installation services; asphalting;
construction consultancy; construction information; repair
information; machinery installation, maintenance and
repair; rental of construction equipment; masonry;
demolition of buildings; building construction supervision;
Installation, maintenance and repair of 3D printing
machines, 3D printers and 3D scanners; installation, remote
diagnostics, maintenance and repair of machines for the
production of additive manufacturing processes. Treatment of materials; custom assembly of materials for
others; recycling of waste; waste treatment
(transformation); information relating to the treatment of
materials; printing services; glass polishing;
manufacturing and assembly services for others; 3D printing
services; 3D scanning services; custom manufacturing using
3D printing technology for the benefit of others of three
dimensional parts, molds, models and prototypes for
industrial, commercial or building purposes; custom
manufacturing using additive manufacturing technology for
the benefit of others of three dimensional parts, molds,
models and prototypes for industrial, commercial or building
purposes; rental of 3D printing machines, 3D printers and
3D scanners; rental of machines for carrying out additive
manufacturing processes; machining of materials; consulting
in the field of manufacturing processes and 3D printing
machines or additive manufacturing. Education; training; coaching (training); practical
training (demonstration); organization of exhibitions for
cultural or educational purposes; arranging and conducting
of training sessions, colloquiums, conferences, congresses,
forums, workshops, exhibitions, seminars, symposiums and
technical classes in the field of 3D printing and additive
manufacturing processes; arranging and conducting of
training sessions, colloquiums, conferences, congresses,
forums, workshops, exhibitions, seminars, symposiums and
technical classes relating to the operation of machines used
to perform 3D printing processes and additive manufacturing;
arranging and conducting of training sessions, colloquiums,
conferences, congresses, forums, workshops, exhibitions,
seminars, symposiums and technical classes in the field of
design, production, selection and implementation of
materials for 3D printing and/or 3D printed matter. Scientific and technological services as well as research
and design services relating thereto; industrial analysis
and research services; design and development of computers
and software; architectural services; indoor architecture;
energy auditing; architectural consultancy; computer system
design; electronic data storage; technological consultancy
services; information technology consultancy services;
consultancy in the design and development of computers;
software consultancy; quality control; industrial design;
testing of materials; calibration (measuring); technical
project study; engineering; software as a service (SaaS);
urban planning; construction drafting; construction
drafting; programming for computers; research and
development of new products for others; technical research;
environmental protection-related research; development
(design), installation, maintenance, updating or rental of
software; research and development of processes,
technologies, machines, robots and software for printing, 3D
printing, printing and additive manufacturing; design and
hosting of websites offering the temporary use of
non-downloadable software for 3D printing; design services
for creating images, 3D models and data for 3D printing;
development (design), installation, maintenance, updating or
rental of software for 3D printers, 3D printing machines or
machines used to perform additive manufacturing processes;
development, design and design assistance for 3D printing
materials and/or 3D printed matter.
09 - Scientific and electric apparatus and instruments
19 - Non-metallic building materials
35 - Advertising and business services
Goods & Services
Machines and machine tools for printing three-dimensional parts, molds, models and prototypes for industrial, commercial or construction purposes; motors and engines other than for land vehicles; machine couplings and transmission components other than for land vehicles; concrete mixers; hydraulic and pneumatic control mechanisms for machines, engines or motors; compressors for machines; filtering machines for the injection of concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers; filters being parts of machines or engines for the injection of concrete, cement, clay, asphalt, pitch and bitumen; engraving machines; 3D printers; printing machines; mixing machines; machines, namely, mixers for industrial, commercial or construction applications; Machines parts, namely, molds for use in the manufacture of three-dimensional parts for industrial, commercial or construction purposes, namely, non-metallic stair treads, staircases, wall forms, wall panels, archs, pillars, columns, slabs, beams, facades, roofs, floors, artificial reefs, artificial rocks, stormwater collectors, manholes, bridges, houses, defense elements, furniture; tools as parts of machines, namely, taps, lathes, injectors, cutters, sanders, flatteners and welders; painting machines; printing plates; pumps as parts of machines, engines or motors; pumps for machines; pulverizers being machines for industrial and commercial applications; regulators being parts of machine; industrial robots being machines; sieves being machines or parts of machines; earth-moving machines; turbocompressors; fans for motors and engines; concrete grinding machines; glass-working machines; tarring machines; woodworking machines, namely, wood saw machines, wood grinding machines, wood milling machines and wood sanding machines; construction machinery, namely, concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymer construction machines; machines and machine tools being parts of machines for the treatment of materials, namely, grinding machines for the treatment of concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers, milling machines for the treatment of concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers, sanding machines for the treatment of concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers, welding machines for the treatment of concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers and smoothing machines for the treatment of concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers; 3D printing machines being 3D printers and component parts therefore, namely, printing heads for 3D printers, 3D printing machines, and additive printing machines; additive manufacturing and 3D printing machines, namely, 3D printers for the production of three-dimensional parts, molds, models and prototypes for industrial, commercial or construction purposes; machines for the extrusion of materials, namely, extrusion machines for concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers; machines for injecting materials, namely, injection molding machines; materials for glazing machines, namely, component parts for concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymer glazing machines; machines for mixing, agitating, pumping and/or applying of materials, namely, machines for mixing, agitating, pumping, or applying concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers; machines for the production of building structures and structural reinforcement, namely, additive manufacturing and 3D printing machines, namely, 3D printers for the production of 3D building structures and structural reinforcement; Machines for the production of additive manufacturing processes, namely, additive, manufacturing machines for manufacturing non-metallic stair treads, staircases, wall forms, wall panels, archs, pillars, columns, slabs, beams, facades, roofs, floors, artificial reefs, artificial rocks, stormwater collectors, manholes, bridges, houses, defense elements, furniture; machines for the production of 3D prints, namely, 3D printers Scientific, surveying, optical, weighing, measuring, signaling, checking as in supervision apparatus and instruments, namely, detectors and sensors for detecting and sensing viscosity, rheological properties, temperature, color, chemical composition, geometry, spatial position, flow rate or pressure as part of the control of industrial operations; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity, namely, power supplies, transformers, converters, batteries and battery chargers; apparatus for recording, transmission or reproduction of sound or images; magnetic recording media, namely, magnetic tapes and magnetic disks; blank digital recording media; data processing equipment, namely, computers; computer software for additive manufacturing and 3D printing purposes; calipers for measuring the flow of concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers; electric installations for the remote control of industrial operations; diagnostic apparatus for the remote control of 3D printers and additive manufacturing machines, not for medical use; material testing instruments and machines, namely, instruments and machines for testing concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers; document printers for use with computers; interfaces for computers; Downloadable computer software applications for operating additive manufacturing machines and 3D printers and for designing, simulating and modeling 3D printable objects; precision measuring apparatus, namely, precision balances; leveling instruments, namely, level gauges; computer software for 3D printing; computer software for 3D printers; scanners; 3D scanners; computer printers, namely, document printers; computer software for the operating, controlling and settings of computer-assisted machines for 3D printing; computer software for creating, manipulating and processing of 3D images, models and data for making three-dimensional objects Non-metallic building materials, namely, concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers; non-metallic rigid pipes for building; asphalt, pitch and bitumen; transportable buildings not of metal; monuments not of metal; building components not made of metal, namely, concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers; clay; works of art made of stone, concrete or marble; clinker ballast, namely, concrete; concrete; refractory concrete; tar being building material; bituminous products for building, namely, roof and wall coatings; building materials not of metal, namely, foundry molds; cement; quick-setting cement; prefabricated buildings, not of metal; concrete building elements, namely, concrete stair treads, wall forms, wall panels, archs, pillars, columns, slabs, facades, roofs, floors and artificial fish reefs; fireproof cement coatings; coatings for the surfacing and protection of buildings sold as an integral part of concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers for use as building materials; prefabricated houses not of metal; non-metal road construction materials, namely, asphalt, pitch and bitumen for making and coating roads; plaster; glass for building; glass granules for building and road marking; polymer building materials, namely, sulfer polymer cement; polymer concrete used in construction; non-metallic building elements made of polymers, namely, polymer concrete, cement, clay, asphalt, pitch, bitumen, gypsum and geopolymers; polymer sheets and films for building; slate powder for building purposes; recycled non-metal building rubble for use as building materials; non-metal construction aggregates, namely, marble and cement for use as building materials for building and road construction and flooring; sand, except foundry sand; sand for building; semi-worked wood; building lumber; building timber; moldable wood for use as paneling; plant fibers as building materials for building not for use as insulation; mortar for building; non-metal building materials made from minerals; Structures not of metal, namely, non-metallic stair treads, wall forms, wall panels, archs, pillars, columns, slabs, facades, roofs, floors and artificial fish reefs being building materials Advertising services; commercial business management; commercial administration of the licensing of 3D printers, 3D printing materials and 3D printing accessories and products printed by 3D printers of others; commercial administration of the licensing of the goods and services of others; procurement services for others, namely, purchasing goods and services, in particular 3D printers, 3D printing materials and 3D printing accessories and products printed by 3D printers for other businesses; compilation of information into computer databases; demonstration of goods; dissemination being distribution of advertising materials, namely, samples; distribution and dissemination of advertising material, namely, leaflets, prospectuses, printed material, samples; rental of advertising space; provision of on-line sales areas, namely, a marketplace, for sellers and buyers of goods and services; organization of trade fairs for commercial or advertising purposes; business project management services in the framework of construction projects; commercial information and advice for consumers, namely, a consumer advice shop for giving advice in the choice of products and services; providing commercial information online via websites in the field of 3D printing and additive manufacturing products and services; commercial intermediation services, namely, commercial interfacing between sellers and buyers of goods and services; marketing services; updating and maintenance of data in computer databases; negotiation and conclusion of commercial transactions for others; organization of exhibitions for commercial or advertising purposes; presentation of goods on all communication media, for retail sale, namely, retail store services featuring 3D printers, 3D printing materials and 3D printing accessories and products printed by 3D printers; sales promotion for others; rental of sales stands; telemarketing services; administrative processing of purchase orders; Online retail and wholesale store services featuring 3D printers, 3D printing materials and 3D printing accessories and products printed by 3D printers, namely, non-metallic stair treads, staircases, wall forms, wall panels, archs, pillars, columns, slabs, beams, facades, roofs, floors, artificial reefs, artificial rocks, stormwater collectors, manholes, bridges, houses, defense elements, furniture
09 - Scientific and electric apparatus and instruments
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Agricultural, earthmoving, construction, oil and gas extraction and mining equipment; Dispensing machines; Engines, powertrains, and generic machine parts; Machines and machine tools for treatment of materials and for manufacturing; Pumps, compressors and fans; Robots. Information technology and audiovisual equipment; Measuring, detecting and monitoring instruments, indicators and controllers; Optical devices, enhancers and correctors; Navigation, guidance, tracking, targeting and map making devices; Scientific research and laboratory apparatus, educational apparatus and simulators. Custom manufacture and assembly services; Energy production; Recycling and waste treatment; Abrasion; Agglomerating of solid material (Services for the -); Application of coatings using chemical vapor deposition techniques; Application of coatings using physical vapor deposition techniques; Application of coatings using thermal plasma spraying techniques; Application of coatings using vacuum deposition techniques; Application of protective surface coatings to machines and tools; Application of wear resistant coatings by autocatalytic processes; Application of wear resistant coatings by electrolytic processes; Application of wear resistant coatings to engineering components; Application of wear-resistant coatings on metals and plastics; Applying finish to stainless steel sheets and coils; Blast treatment; Blast treatment of a surface (Services for the -); Buildings (Fire-proofing to existing -); Cold forming of metal; Colouring glass sheets by surface treatment; Contract moulding services; Die-casting of metals; Enamelling; Enamelling of metals; Finishing of surfaces by peen forming; Finishing of surfaces by shot peening; Fireproofing of existing structures; Flour milling; French polishing; Joining of components using ultrasonic welding techniques; Machining parts for others; Material treatment information; Metal brazing; Metal finishing; Metal hardening; Metal laminating; Pattern cutting; Processing of metal surfaces by abrasive polishing; Processing of metal surfaces by precision grinding and abrasive polishing; Processing of plastics; Providing material treatment information; Provision of information relating to chemical processing; Rental of machines and apparatus for wood-working; Soldering; Shot blasting; Treating materials with ultrasonic waves to modify their properties; Surface polishing; Treatment of materials by laser beam; Treatment of materials for the manufacture of ceramic goods; Treatment of materials using chemicals; Welding; Woodworking; Vapour depositing on metal surfaces. Design services; IT services; Science and technology services; Testing, authentication and quality control.
14.
SYSTEM FOR EXTRUDING BUILDING MATERIAL ENRICHED WITH AGGREGATES AND/OR STEEL FIBRES FOR THE ADDITIVE MANUFACTURING OF ARCHITECTURAL STRUCTURES
The invention relates to a system for extruding beads of building material enriched with aggregates and/or steel fibres, referred to as the filled material, for a robot for the additive manufacturing of architectural structures comprising: a printhead (100) forming beads of building material comprising an inlet opening (110) for the material and an outlet nozzle (120) for the material; a circuit (10) for feeding the material to the printhead (100) comprising a storage reservoir (20) for the filled material and a material feed conduit (31) connecting the storage reservoir (20) to the printhead (100); characterised in that the feed circuit (10) comprises at least one piston pump (40) mounted on the feed conduit (31) and in that the printhead (100) comprises a worm(150) arranged between the inlet opening (110) and the outlet nozzle (120), and configured to be able to continuously extrude the filled material via the outlet nozzle. Figure for the abstract:
B28B 1/00 - Producing shaped articles from the material
B28B 1/52 - Producing shaped articles from the material specially adapted for producing articles from mixtures containing fibres
B28B 3/22 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded by screw or worm
B28B 3/24 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded by reciprocating plunger
B28B 13/02 - Feeding the unshaped material to moulds or apparatus for producing shaped articles
