Abstract

An apparatus for fluidizing particles present as a particle bed and, optionally, objects included in the particle bed comprises at least one vertically movably supported container that defines a processing space for receiving the particle bed; an oscillation generator by which the container can be set into a vertical oscillation during operation; and a control unit for setting the frequency and/or amplitude of the vertical oscillation.

IPC Classes  ?

• B08B 7/02 - Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
• B01F 31/60 - Mixers with shaking, oscillating, or vibrating mechanisms with a vibrating receptacle
• B01F 35/00 - Accessories for mixersAuxiliary operations or auxiliary devicesParts or details of general application
• B01F 35/214 - Measuring characterised by the means for measuring
• B01F 35/222 - Control or regulation of the operation of the driving system, e.g. torque, speed or power of motorsControl or regulation of the position of mixing devices or elements
• B01F 35/75 - Discharge mechanisms

Abstract

A belt dryer has a revolving transport belt that is guided through a pre-drying chamber and a main drying chamber, wherein a bypass channel is provided between these two chambers.

IPC Classes  ?

• F26B 15/18 - Machines or apparatus for drying objects with progressive movementMachines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
• F26B 3/04 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour circulating over, or surrounding, the materials or objects to be dried
• F26B 21/02 - Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure

Abstract

In a method for the chemical smoothing of components composed of plastic, said components are immersed at atmospheric pressure in a pre-temperature- controlled process liquid composed of glycol.

IPC Classes  ?

• B29C 64/188 - Processes of additive manufacturing involving additional operations performed on the added layers, e.g. smoothing, grinding or thickness control
• B29C 71/00 - After-treatment of articles without altering their shapeApparatus therefor

Goods & Services

Heat treatment of metallic and non-metallic workpieces. Scientific and technological services and research; Industrial analysis and research services.

Abstract

In a method of operating a blasting system, method parameters are predefined by an operator and a required blasting medium throughput is calculated and set from these process parameters.

IPC Classes  ?

• B24C 7/00 - Equipment for feeding abrasive materialControlling the flowability, constitution, or other physical characteristics of abrasive blasts

Abstract

A vibratory round dryer comprises a container that is resiliently supported; and a working passage. A heating device, which is installed at the container, is provided for heating the drying agent and workpieces.

IPC Classes  ?

• F26B 15/26 - Machines or apparatus for drying objects with progressive movementMachines or apparatus with progressive movement for drying batches of material in compact form with movement in a helical path
• F26B 3/22 - Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source and the materials or objects to be dried being in relative motion, e.g. of vibration
• F26B 5/16 - Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mouldDrying solid materials or objects by processes not involving the application of heat by admixture with sorbent materials

Abstract

To treat parts printed by means of 3D printing from the powder bed, they are inserted into a trough belt conveyor which transports and circulates the parts and in which the parts are acted on by a fluid jet during the transport.

IPC Classes  ?

• B23C 3/00 - Milling particular workSpecial milling operationsMachines therefor
• B08B 5/02 - Cleaning by the force of jets, e.g. blowing-out cavities
• B29C 64/35 - Cleaning
• B29C 64/379 - Handling of additively manufactured objects, e.g. using robots
• B33Y 40/20 - Post-treatment, e.g. curing, coating or polishing
• B65G 15/08 - Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration the load-carrying surface being formed by a concave or tubular belt, e.g. a belt forming a trough
• B29C 64/386 - Data acquisition or data processing for additive manufacturing
• B33Y 50/00 - Data acquisition or data processing for additive manufacturing

Abstract

In a method of monitoring a vibratory grinding process, parameters from different parameter groups are detected and evaluated to output a command for operating the vibratory grinding system.

IPC Classes  ?

• B24B 49/08 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or workArrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving liquid or pneumatic means
• B24B 49/00 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or workArrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
• B24B 49/14 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or workArrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation taking regard of the temperature during grinding
• B24B 49/02 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or workArrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
• B24B 31/06 - Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work or the abrasive material is looseAccessories therefor involving oscillating or vibrating containers

Goods & Services

Mass finishing machines. Machining workpieces by barrel finishing.

Abstract

The invention related to a slide-grinding body having two sections that come to a point and emanate from a base cross-section, wherein the geometry of the base cross-section (4) has curved flanks, the base cross-section is the largest at the centre and the cross-section becomes linearly or exponentially smaller towards the points of the sections (2).

IPC Classes  ?

• B24B 31/14 - Abrading-bodies specially designed for tumbling apparatus, e.g. abrading-balls

Goods & Services

Machines for metallurgy, woodworking, ceramics processing and plastics processing; machine tools; motors and engines (except for land vehicles); machine coupling and transmission components, except for land vehicles; machines and installations for surface treatment, including machines and installations for coating workpieces, and machines and installations for beam technology treatment of workpiece surfaces, and parts therefor, in particular impellers and blades for impellers; vibratory finishing machines; industrial blasting installations and parts therefor, in particular spinner gates for accelerating and releasing abrasive preparations onto work pieces; 3D printers. Reworking of metallic and non-metallic workpieces; heat treatment of metallic and non-metallic workpieces; surface treatment of metallic and non-metallic workpieces, in particular edge rounding, surface smoothing, surface finishing; surface polishing; 3D printing; 3D reproduction services; mechanical processing of workpieces, for others; removal of support structures from metallic and non-metallic workpieces (treatment of materials). Scientific and technological services and research and design relating thereto; industrial analysis and research services; engineering services; engineering consultancy services.

Abstract

A round dryer for drying workpieces has a helically revolving workpiece passage in a work container and is provided with a heating device. The work container is closed at its upper side.

IPC Classes  ?

• F26B 15/26 - Machines or apparatus for drying objects with progressive movementMachines or apparatus with progressive movement for drying batches of material in compact form with movement in a helical path
• F26B 3/02 - Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
• F26B 21/02 - Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
• F26B 21/08 - Humidity
• F26B 25/10 - Floors, roofs, or bottomsFalse bottoms

Abstract

A vibratory grinding device has a work container and a grinding body removal device by which grinding bodies can be led out of the work container.

IPC Classes  ?

• B24B 31/06 - Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work or the abrasive material is looseAccessories therefor involving oscillating or vibrating containers

Goods & Services

Machines for metallurgy, woodworking, ceramics processing and plastics processing; machine tools; motors and engines (except for land vehicles); machine coupling and transmission components, except for land vehicles; machines and installations for surface treatment, including machines and installations for coating workpieces, and machines and installations for beam technology treatment of workpiece surfaces, and parts therefor, in particular impellers and blades for impellers; vibratory finishing machines; industrial blasting installations and parts therefor, in particular turbines for accelerating and releasing abrasive preparations onto work pieces; 3d printers. Reworking of metallic and non-metallic workpieces; heat treatment of metallic and non-metallic workpieces; surface treatment of metallic and non-metallic workpieces, in particular edge rounding, surface smoothing, surface finishing; surface polishing; 3d printing; 3 d reproduction services; mechanical processing of workpieces, for others; removal of support structures from metallic and non-metallic workpieces (treatment of materials). Scientific and technological services and research and design relating thereto; industrial analysis and research services; engineering services; engineering consultancy services.

Goods & Services

Machines for metallurgy, woodworking, ceramics processing and plastics processing; Machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components, except for land vehicles; Machines and installations for surface treatment, including machines and installations for coating workpieces, and machines and installations for beam technology treatment of workpiece surfaces, and parts therefor, in particular impellers and blades for impellers; Vibratory finishing machines; Industrial blasting installations and parts therefor, in particular spinner gates for accelerating and releasing abrasive preparations onto work pieces; 3D printers. Reworking of metallic and non-metallic workpieces; Heat treatment of metallic and non-metallic workpieces; Surface treatment of metallic and non-metallic workpieces, in particular edge rounding, surface smoothing, surface finishing; Surface polishing; 3D printing; 3 D reproduction services; Mechanical processing of workpieces, for others; Removal of support structures from metallic and non-metallic workpieces (treatment of materials); Customised manufacture of additively manufactured workpieces (3D printing); Customised reworking of additively manufactured workpieces (3D printing). Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Engineering services; Engineering consultancy services; Construction drafting; Customised design and construction of additively manufactured workpieces (3D printing).

Goods & Services

Machines for metallurgy, woodworking, ceramics processing and plastics processing; Machine tools; Motors and engines (except for land vehicles); Machine coupling and transmission components, except for land vehicles; Machines and installations for surface treatment, including machines and installations for coating workpieces, and machines and installations for beam technology treatment of workpiece surfaces, and parts therefor, in particular impellers and blades for impellers; Vibratory finishing machines; Industrial blasting installations and parts therefor, in particular spinner gates for accelerating and releasing abrasive preparations onto work pieces; 3D printers. Reworking of metallic and non-metallic workpieces; Heat treatment of metallic and non-metallic workpieces; Surface treatment of metallic and non-metallic workpieces, in particular edge rounding, surface smoothing, surface finishing; Surface polishing; 3D printing; 3 D reproduction services; Mechanical processing of workpieces, for others; Removal of support structures from metallic and non-metallic workpieces (treatment of materials). Scientific and technological services and research and design relating thereto; Industrial analysis and research services; Engineering services; Engineering consultancy services.

Goods & Services

Shot blasting turbines for shot blasting machines, as well as parts thereof, namely shot blasting wheels and blades for shot blasting wheels.

Goods & Services

Machines and installations for surface treatment, including machines and installations for coating work pieces.

Goods & Services

Grinding media, namely, ceramic chips, plastic chips, metallic chips, metallic grains, mineral grains and sand for use in grinding and polishing machines; grinding compounds in paste or liquid form for use with metal, wood, ceramic or plastic media Power operated machines for the working of metal, wood, ceramic and plastics, namely, vibratory grinding machines; round vibrators; partitioning and separating apparatus, namely machines; centrifugal vibratory grinding machines; through vibrators; washing machines for processed parts; magnetic separation machines; acoustically insulated cabins and acoustically insulated covers; shot blasting machines, all of the above goods for use in grinding and polishing metal, wood, ceramic and plastic Abrasion and machining services, namely, abrasive machining of surfaces using polishing machines, vibratory grinding machines, centrifugal vibratory grinding machines and shot blasting machines

Goods & Services

Industrial blasting installations and parts therefor, in particular spinner gates for accelerating and releasing abrasive preparations onto work pieces.

Goods & Services

Liquid, powdered and paste chemical compositions for use as additives in abrasion processes. Metal, wood, plastic and ceramic working machines, sanding machines using finishing sanders, rotary vibrators, separators, centrifugal finishing sanders, tub vibrators, washing apparatus for processed parts, magnetic separators; plastic pellets and ceramic pellets for use in finishing sanders, electric motors other than for land vehicles. Dosage dispensers for feeding chemical processing agents for use in vibration sanding technique. Drying apparatus. Soundproof booths and soundproofing covers not of metal.

Goods & Services

Pastes for sanding by means of vibrating sanders, particularly for finishing surfaces with very low roughness ratings. Grinding wheels, for use or application in polishing and finishing machines. Surface treatment services in the field of sanding by means of vibrating sanders.

Goods & Services

Vibrateurs ronds, vibrateurs continus, ponceuses vibrantes à force centrifuge, vibrateurs à bac, ainsi que leurs éléments; ponceuses vibrantes à force centrifuge avec récipient tampon placé en aval, appareils pour tamiser et pour recycler.