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Limper A.,Harburg Freudenberger Maschinenbau GmbH | Fischer K.,Harburg Freudenberger Maschinenbau GmbH
International Polymer Science and Technology | Year: 2015

The use of renewable raw materials as reinforcing natural fibres continues to gain in importance in various sectors, including the automotive industry. In the past, natural fibre reinforced plastics were mainly used for compression-moulded parts. Now, however, there is also increasing interest in utilising natural fibre reinforced thermoplastics for injection-moulded interior components. This development must be viewed not only in the light of changing policy frameworks for the automotive industry but also as a result of increased environmental awareness in consumers. In contrast to the reinforcing fibres traditionally used for plastics, such as glass fibres, natural fibres are up to 50% lower in density, improve the carbon footprint and allow 100% thermal recycling of the reinforced plastic as well as material recycling. Completely new opportunities are therefore emerging for lightweight materials of this type, particularly in the electromobility sector. © 2015 Smithers Information Ltd.


Patent
Harburg Freudenberger Maschinenbau GmbH | Date: 2013-06-13

A device is disclosed for turning up the side walls of tyres on a shaping drum for shaping a tyre carcase, the spindle arrangement of which has a central spindle and at least two side spindles running in parallel, between which the central spindle extends, wherein the central spindle and the side spindles are drivable in a mutually independent manner and the core clamping devices are allocated to the central spindle and the turn-over devices are allocated to the side spindles or the turn-over devices are allocated to the central spindle and the core clamping devices are allocated to the side spindles.


Patent
Harburg Freudenberger Maschinenbau GmbH | Date: 2011-08-23

The device serves for extruding and includes an extrusion head for connection to at least two extruders. Moreover, in the area of the extrusion head, at least one tool is arranged for shaping a product composed of at least two extruded materials. At least one expanding element is arranged in an area of the tool facing the extrusion head. The expanding element is constructed so as to be essentially smooth in an area of a first surface and has at least one flow path for the extruded material in the area of its second surface facing away from the first surface.


Patent
Harburg Freudenberger Maschinenbau GmbH | Date: 2014-02-05

A device and to a method for adjusting the height of a mold of a tire curing press, and to a tire curing press. The mold has at least two mold parts that can be positioned relative to each other. At least two double-acting fluid cylinders and at least one guide element are used Positions are secured by at least one locking device.


Patent
Harburg Freudenberger Maschinenbau GmbH | Date: 2014-02-07

A method and a device for the production of a green tire, in which at least two materials in strip form are positioned on a tire building drum. At least two cores are set in place. The tire building drum is equipped both with a core clamping device and with a core fixing device. The tire building drum is composed of a central part and of two drum halves arranged adjacent to the central part on both sides. The drum halves are arranged such that they can be positioned in an axial direction. The central part is equipped with a variable diameter in a radial direction. A radial enlargement of the diameter of the central part is performed before the cores are set in place.


Patent
Harburg Freudenberger Maschinenbau GmbH | Date: 2014-02-05

The invention relates to a device for preheating at least one mould for a tyre heating press, which has a coupling for applying a heating medium to the mould. The mould to be heated is enclosed by a receiving container (19), which is secured within a framework and creates the coupling for the heating medium. The device helps to provide effective preheating of the mould by an insulating shroud (2), which is positioned over the receiving container (19) during the preheating process and reduces heat dissipation into the surroundings.


Trademark
Harburg Freudenberger Maschinenbau GmbH | Date: 2014-07-01

Machinery for caoutchouc and rubber processing industry, particularly for use in the tire and automotive industry, namely, internal batch mixers, continuous mixers, machinery for cutting rubber strips and rubber plates, and machinery for mixing rubber, rubber for tires, rubber for technical goods, plastic and petrochemical materials,; separators machines, namely, machines for separating target materials from mixtures of materials, separating machines; electromechanical machines for chemical industry, namely, electrostatic generators, calcining machines, disintegrators, grinding mills, industrial chemical reactors; milling machines, namely, rolling mills machines; machine tools, namely, broaches, chasers, gear cutters, machine tools for forming, swaging and riveting rubber, metal and plastic; engines, namely, industrial engines, engines not for land vehicles; clutches and apparatus for power transmission mechanisms other than for land vehicles; machinery for processing of plastics except injection molding machines; machines for processing of elastomers, tire manufacturing machines; extruders, namely, industrial machine screw presses; extruders, namely, dump extruders in the nature of plastic and elastomer processing machines; machinery for extrusion of substances, namely, extrusion machines for rubber and plastic compounds, extrusion molding machines. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, controlling, rescuing and teaching apparatus and instruments, namely, electrical integrated control systems for use in the field of mixing room machines; except position sensors and speed sensors; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, controlling, rescuing and teaching apparatus and instruments, namely, electronic mixing room control systems for machines; Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, controlling, rescuing and teaching apparatus and instruments, namely, mixing room control systems for machines; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, controlling, rescuing and teaching apparatus and instruments, namely, sensors chips for scientific use, electronic analyzers for testing consumer products for the presence of contaminants, optical mirrors, spectrometers and parts and fittings therefore, underwater housings for cameras, underwater enclosures for cameras and photographic lenses, surveying machines and instruments, cameras, photographic filters, photographic projectors, cinematographic machines and apparatus, optical cables, optical filters, optical fibers, optical frames, optical sensors, optical lenses, scales, coordinate measuring machines, derived-unit measuring machines and apparatus, distance measuring apparatus, digital signal processors, electronic signal attenuators, signal whistles, signal splitters for electronic apparatus, electrical controllers, electrical controlling devices, electronic controls for motors, rescue flares, rescue sleds, oxygen breathing units, electronic clinicians training simulators, and multimedia projectors; apparatus and instruments for conveying, distributing, transforming, storing, regulating and controlling of electricity and electric current; electrical control systems for extrusion consisting primarily of electrical controllers; electronic control systems for extrusion comprised primarily of electronic control systems for machines for use in extrusion; electrical control systems for presses comprised primarily of electrical controllers; electronic control systems for presses comprised primarily of electronic control systems for machines in the natures of presses; electrical control systems for internal mixers comprised primarily of electrical controllers; electronic control systems for internal mixers comprised primarily of electronic control systems for machines in the nature of internal mixers; electric control systems for machinery for processing of elastomers comprised primarily of electrical controllers; electronic control systems for machinery for processing of elastomers comprised of electronic control systems for machines used in the processing of elastomers; electric control systems for rolling mills comprised primarily of electrical controllers; electronic control systems for rolling mills comprised primarily of electronic control systems for machines in the nature of rolling mills; data processing equipment, namely, data processing apparatus, couplers, data processors; computers; compact discs, namely, compact discs featuring software for use in surveying, photography and signaling; compact discs, namely, blank recordable compact discs, pre-recorded compact discs featuring music; DVDs featuring software for use in surveying, photography and signaling; DVDs, namely, blank recordable DVDs, pre-recorded DVDs featuring music; CD-ROMs, namely, blank CD-ROMs for sound or video recording, pre-recorded CD-ROMs featuring music; data storage medium with software, namely, digital media in the nature of pre-recorded CDs, DVDs, mass storage devices in the nature of digital media hubs, hard drives for computers, flash drives, and solid state drives, all of the foregoing featuring software for use in operating mixing room control systems and for use in database management; data storage medium with software, namely, downloadable files featuring software for use in the storage and organization of data; all the aforesaid goods not for use in injection molding machines. Electric installation services, namely, installation of electrical systems, installation of electrical and generating machinery, and installation of electrical wiring, outlets, light fixtures, and electrical panels; installation of heating, ventilation and air conditioning systems; installation of equipment and machinery at industrial facilities; installation of cooling systems and machinery; repair and maintenance of products for use in electrical and mechanical engineering, products for use in engineering, precision engineering products, and heating, air conditioning, cooling and ventilation systems; repair and maintenance of machinery and equipment at, thermotechnical facilities; installation and repair of computers computer hardware and computer hardware systems.


Trademark
Harburg Freudenberger Maschinenbau GmbH | Date: 2013-02-05

Silos made of metal. Machinery for industrial production and processing of basic material and plastics, and for rubber mixing; mixing and rolling mills, extruding machines, namely, screw presses in the nature of twin-screw extruding machines primarily for use in the tire industry, machines for mixing, pressing and cutting of fabrics, caoutchouc splitting machines, extraction machines. Electronic evaluation and analysis systems consisting of electronic apparatus and software, especially for use in rubber mixing, namely, office personal computers, office screens of different vendors equipped with software applications for operating rubber mixing processes; surveying, weighing, measuring, signaling, controlling, regulating and electronic controlling apparatus and instruments, namely, programmable logic controllers and in/output interface cards for data processing equipment in the form of printed circuits, industrial personal computers, industrial touch screens, equipped with software applications for operating rubber mixing processes; dosing equipment in the nature of mechanical devices, namely, dispensers of preset portions of fluids, solid granules and powder for dosing purposes, all not for medical use; weighing equipment consisting of scales; electronic controls for machines and mixing equipment and parts thereof; electronic controls for data processing apparatus, and for computer hardware. Silos, not made of metal. Remote monitoring services of technical equipment in the nature of mixing room systems and parts thereof via telephone lines.


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Trademark
Harburg Freudenberger Maschinenbau GmbH | Date: 2012-07-10

Machinery for caoutchouc and rubber processing industry, particularly tire and automotive industry, namely, machinery for mixing rubber, rubber for tires, rubber for technical goods, plastic and petrochemical materials, internal batch mixers, continuous mixers, machinery for cutting rubber stripes and rubber plates, and rolling mills; engines except motors for land vehicles; clutches and power transmission mechanisms except such for land vehicles; machinery for processing of plastics except injection molding machines; machines for processing of elastomers, tire manufacturing machines; extruders, namely, dump extruders; machinery for extrusion of substances, namely, rubber and plastic compounds. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, controlling, rescuing and teaching apparatus and instruments, namely, mixing room control systems for machines; apparatus and instruments for conducting, switching, namely, switching on and off, transforming, accumulating, namely, storing, regulating and controlling of electricity; electrical and electronic control systems for extrusion machines, electrical and electronic control systems for press machines, electrical and electronic control systems for internal mixer machines, electric and electronic control systems for machinery for processing of elastomers; data processing equipment and computers; DVD discs featuring software for use in surveying, photography and signaling; blank CD-ROM for sound or video recording; data storage medium, namely, CD, DVD, mass storage devices with software for mixing room control system and for use in database management; all the aforesaid goods not for use in injection molding machines. Electric installation services; installation services of heating, ventilation and air conditioning, industrial facilities, cooling systems and machinery; repair or maintenance of products in electrical and mechanical engineering in the nature of precision engineering products, heating, air conditioning, cooling and ventilation systems and thermotechnical facilities; installation and repair of computers. Scientific research and technological design services in the nature of rubber and plastics mixing technology services; industrial analysis, namely, industrial design services and research in the field rubber and plastics mixing technology; design and development of computer hardware and software; services of an engineer in the field rubber and plastics mixing technology; services of a physicist in the field rubber and plastics mixing technology namely, physics research; computer programming; issuing technical expert reports in the field of rubber and plastics mixing technology; technical consultancy in the field of rubber and plastics mixing technology; scientific research for others; industrial research for others in the field of rubber and plastics mixing technology research; rental of data processing equipment; storage of data in computer databases, namely, recording data for others on optical, digital and magnetic media for electronic storage; design of websites and computer programming of websites; consulting in graphic design and design of websites; material testing; services of engineers dealing with technical evaluations, technical studies and on the issue of technical expert reports in the field of science and technology.


Trademark
Harburg Freudenberger Maschinenbau GmbH | Date: 2012-07-17

Machinery the for caoutchouc and rubber processing industry, particularly tire and automotive industry, namely, machinery for mixing rubber, rubber for tires, rubber for technical goods, plastic and petrochemical materials, internal batch mixers, continuous mixers, machinery for cutting rubber strips and rubber plates, and rolling mills; engines except motors for land vehicles; clutches and power transmission mechanisms except such for land vehicles; machinery for processing of plastics except injection molding machines; machines for processing of elastomers, tire manufacturing machines; extruders, namely, dump extruders in the nature of plastic and elastomer extruders; machinery for extrusion of substances, namely, rubber and plastic compounds. Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, controlling, rescuing and teaching apparatus and instruments, namely, mixing room control systems for machines; scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, controlling, rescuing and teaching apparatus and instruments, namely, electronic mixing room control systems for machines; apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling of electricity; electrical/electronic control systems for extrusion machines, electrical/electronic control systems for presses, electrical/electronic control systems for internal mixers, electric/electronic control systems for machinery for processing of elastomers; data processing equipment and computers, compact discs featuring software for surveying, photography and signaling, DV discs featuring software for surveying, photography and signaling; blank CD-ROM for sound or video recording, data storage medium, namely, CD, DVD, mass storage devices with software for mixing room control system and for use in database management; all the aforesaid goods not for use in injection molding machines. Electric installation services; installation services of heating, ventilation and air conditioning, industrial facilities, cooling systems, machinery, repair or maintenance of products in electrical and mechanical engineering, precision engineering products, heating, air conditioning, cooling and ventilation systems, thermotechnical facilities; installation and repair of computers. Scientific and technological services and research and design relating services, namely, scientific research, technological consultation in the field of rubber and plastics mixing technology, design for others in the field of rubber and plastics mixing technology; industrial analysis and research services, in the field rubber and plastics mixing technology; design and development of computer hardware and software; services of an engineer related to rubber and plastics mixing room topics; computer programming; issuing technical expert reports in the field of rubber and plastics mixing technology; technical consultancy in the field of rubber and plastics mixing technology, scientific research for others; industrial research for others in the field of rubber and plastics mixing technology; rental of data processing equipment; recording data for others on optical, digital and magnetic media for electronic storage in computer databases, design of websites and computer programming; consulting in graphic design and design of websites; material testing; engineering services dealing with technical evaluations, technical studies and on the issue of technical expert reports in the field of science and technology.

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