32 results about "Plastic lumber" patented technology

The present invention relates to a pallet including a base, a paper cellular structure, and a lid, wherein the base, being made of plastic, wood, plastic-wood, or plastic-stone, including a tray-like structure with paper-cylinder-inserted feet formed underneath, the paper cellular structure, having krafts adhere to the top and the bottom thereon to fix its shape and being fastened in the tray-like structure, and the lid being made of the same material as that in the base and being fixed on the base, thereby forming a light-weight, heavy-duty, and also environmental friendly pallet.

A replaceable tuning wedge-shaped piece of a variety of hardnesses, is inserted in the midsole of shoes for enhancing the rate of compression. As the shoe breaks down or compresses, the tuning wedges will help the midsole rate of compression in each individual's gait. Such wedges can be made of elastomers, rubbers, plastics, wood, air bladders, Skydex brand thermoplastic polyurethane (TPU) material, D3O® Set Foam, or the like. A method of adjusting the density and compression of the midsoles or platforms of footwear includes using these wedges in shoes. An athletic or casual or dress shoe can include an upper component, a midsole, an outsole, and a void or voids along the midsole borders for housing wedges of different durometers for controlling compression rates of each foot of the individual wearer.

Disclosed are immiscible polymer blends, plastic articles containing the blends, and methods for making the plastic articles. One type of article is plastic lumber, which can be in the form of a railroad tie or a marine piling.

The invention discloses a concrete aggregate recycling and modifying method. According to the method, needle-like, flaky and powdery particles in waste concrete are removed by means of a grating type vibrating feeder, metal impurities are removed through a magnetic separator, high-density powdery impurities are removed and low-density plastics, wood, grass roots and bark are separated through a precipitation separation cleaning tank, the working efficiency is high, and the operation is convenient; through microorganism deposition modification treatment, the porosity of recycled aggregate is effectively reduced, and the crushing value and the water absorption of aggregate are further reduced.

The invention discloses a flexible flame-retardant coating with sensitive temperature sensing and fire early warning functions as well as a preparation method and application of the flexible flame-retardant coating. The preparation method comprises the following steps: firstly, synthesizing a thermoelectric response layered nano material through in-situ oxidative polymerization reaction, then mixing and dispersing the thermoelectric response layered nano material and long-chain macromolecules into a solvent to prepare a mixed coating, and then preparing the flexible flame-retardant coating with sensitive temperature sensing and fire early warning functions on a flammable base material through a one-step co-assembly method. Compared with the prior art, the prepared coating has good flexibility and adhesive force, so that the coating has wide applicability and can be applied to various inflammable base materials such as plastic, wood and foam materials through convenient methods such asdip-coating and spray-coating. The coating prepared by the invention is suitable for large-area products, has an accurate temperature detection function, can be sensitively detected at a low temperature (200 DEG C or below), can be repeatedly used, and can be widely applied to the fields of Internet of Things, electrical equipment, transportation and the like with relatively high requirements on fire safety.

A method of making plastic materials, such as plastic lumber, wherein recyclable plastics are sorted into at least two categories and the recyclable plastics in each category are then shredded and chipped, extruded, and mixed with selected colour concentrates to produce the plastic materials of a selected colour. This invention allows for the control of the selected colour to enable replication of such colour of the plastic materials, regardless of any variation in colour of the recycled plastics in each category.

A portable golf swing position training aid kit is comprised of 1) a foot stepping panel, 2) a vertical member foldably connected to the foot stepping panel by a hinge, and 3) a saddle shape leg supporter attached on the upper end of the vertical member. The golf swing position training aid kit of the current application is made of light material, including but not limited to a plastic, wood and metal. The foot stepping plate is 90 cm long 45 cm wide. The length of the vertical member is 50 cm. The length of the saddle type supporter is 15 cm and the width is 15 cm. A soft material such as urethane rubber, silicon rubber, animal leather, and artificial leather is added to the inner surface of the saddle shape leg supporter. When a golfer use this kit at tee-off, the flying distance of the golf ball increases.

The invention discloses a high-quality processing technology for building solid waste, and belongs to the field of building solid waste recycling. The key point of the technical scheme is that the building solid waste is subjected to technological steps such as washing flotation, sludge treatment, primary crushing screening, secondary crushing screening, tertiary crushing screening and the like successively, metal solids, plastic solids, wood and the like in the waste are screened, and recycled aggregate is made of a main material of the building solid waste. The problems of heavy work, laborconsumption and low work efficiency caused by manual screening of solid wastes such as plastic, wood and the like in building wastes are solved; plastics, wood and the like in the building solid wastecan be screened conveniently and efficiently.

The invention discloses a system and a method for synergistically treating construction waste by using a cement kiln. The system comprises a cement kiln synergetic treatment system and a constructionwaste treatment system, wherein mainly aggregate obtained after construction waste regeneration is used as a cement raw material and is fed into a raw material mill in the cement kiln synergetic treatment system, screened residue soil is used as the cement raw material, and the construction waste treatment system mainly comprises a storage system, a screening system, an iron removal system, a crushing system and the like. According to the invention, by combining a construction waste treatment process and a cement production line, construction waste is treated through screening, classification,manual sorting, two-stage crushing, iron removal, dust removal and other processes, the sorted combustible materials (plastics, wood, paper, paperboards and the like) are conveyed into a waste incinerator, and the treated aggregate as a cement raw material is fed into a raw material mill; and the method and the system are suitable for national conditions of China, and are low in energy consumption, high in yield, scientific and reasonable.

An improved blind slat structure includes a slat body made of plastic materials, compound materials, glass fibers, and textile materials, and a pair of support members made of plastic materials, wood, compound materials and glass fibers symmetrically mounted to both elongate outer edges of the slat body thereon and securely fixed thereto via a connecting portion respectively, facilitating an easier and speedier manufacturing of the blind slat to achieve the economical efficiency thereof. Besides, via the connecting portions thereof, the blind slat obtained thereby can provide versatile stylistic change to boost the visual effect and achieve beautiful look in display thereof.

The invention relates to a plastic-wood composite energy-saving floor which comprises a wood layer and a stabilizing plastic layer, wherein the wood layer and the stabilizing plastic layer are combined together to form floor composite base material. The floor makes use of rare wood and plastics with low energy consumption and excellent dampproof stability which are combined into two-layer floor base material; moreover, the floor, which ensures the natural and aesthetic texture effect of boarded floor, natural temperature and humidity adjusting function, excellent environmental-protection performance and comfortable and steady sensation in the feet, effectively solves the problem that the prior boarded floor causes great wood consumption and is easy to become deformed; in addition, the composite floor with the structure can be directly paved on cement ground without adopting keel, thereby reducing installation cost at a consumption end.

The invention discloses a refining classified disposal device for construction waste. The refining classified disposal device for construction waste comprises a smashing box, a supporting assembly anda conveying assembly; the top of the supporting assembly is provided with hydraulic buffers at equal intervals, and the tops of the hydraulic buffers are fixedly provided with a screening box; the surface of the screening box is movably provided with a first door body through hinges; the conveying assembly is fixedly installed at the top of the screening box, a second motor is fixedly installed on one end of the conveying assembly, an installing assembly is fixedly installed at the top of the conveying assembly, and the top of the installing assembly is movably provided with an electromagnetic suction cup. According to the refining classified disposal device for construction waste, it is achieved that in the smashing process, screened large-particle impurities are guided into a material guide trough through an impurity discharge pipe, construction waste such as waste plastic and wood can be guided into a classification box, wood flour can be recycled and serves as a raw material of wooden regenerated plates or is used for paper making, plastic bags, electric wires and other waste are hooked through hooks, and staff can conduct classified disposal conveniently.

The invention provides a production method suitable for surface treatment, especially 3D surface treatment of elastic abrasive cylindrical particles of consumables with regular appearances, uniform particle sizes and precise sizes by means of conventional processing technologies such as sand blasting, projection, casting, vibration grinding and fluid dynamic grinding. Thermoplastic elastomers which can be easily heated and extruded for drawing are adopted and mixed with hard abrasive particles through an extruder to be extruded into single wires, and precise particle cutting is conducted to obtain the elastic abrasive cylindrical particles. The elastic abrasive particles are suitable for using normal temperature or low temperature sand blasting, projection, casting, vibration grinding andfluid dynamic grinding processes of compressed air, high pressure water or liquid nitrogen to conduct surface especially 3D surface treatment of deburring, deflashing, excessive glue, tool marks, wrinkles, electroplated layers, sedimentation layers, oxidation films, mirror polishing, tool passivation on various soft and hard material precise workpieces of rubber, plastics, wood, glass, ceramics, metal, sapphires, zirconium oxides, diamonds and hard alloys.

A corner brace for use in constructing a planter or enclosure is provided. In the preferred embodiment of the invention the corner brace comprises a first vertical plate, second vertical plate, transverse connecting bottom plate, and a bracket-forming internal support structure. In use, each corner brace supports and restricts the ends of at least two sidewalls of a planter or enclosure. A first sidewall is supported between the first vertical plate and one side of the internal support structure. A second sidewall is supported between the second vertical plate and a second side of said internal support structure. Preferably, the sidewalls comprise a resilient yet slightly flexible material such as wood, recycled plastic lumber or other similar materials. The bottom plate of the corner brace may comprise an anchor hole through which a stake may be threaded through and into the ground, further stabilizing the corner brace and keeping it from being slowly pushed away from the center of the planter by the pressure of the material therein.

A household appliance including at least one fascia panel, wherein the at least one fascia panel includes a film having a metallic material that provides a metallic appearance to the at least one fascia panel. In an exemplary embodiment of the invention, the metallic material may include one of a stainless steel material and a brushed nickel material. Further, the fascia panel may be formed from at least one of plastic, wood, and metal.

A method of encapsulating modifiers in a depolymerized product is disclosed. In some embodiments the material undergoing depolymerization is one of polypropylene, polystyrene, and/or polyethylene. In some embodiments, the material is composed, at least partially, of recycled material. In some embodiments, the encapsulated modifiers are added to a formulation such as an asphalt, plastic lumber, plastic wood composite, a plastic formulation, a rubber formulation, an ink formulation, a coating formulation, and/or an adhesive formulation.

A hardened or flexible tool created for cleaning, removing debris, preventing brush debris from being left on a surface, preventing flare ups and fires for all users of grate(s) with particular application to grates being used in grills, can be formed from a hardened material for the added cleaning ability and safety for all users of grill grates, grates, grills or the like. The handle may be of any material, shape, size, color, holes, indentions or composition and may or may not be attached by chemical bond, friction fit, snap fit, bolt on, or the like. The molding/forming, stamping, cutting creation of the device can include but is not limited to laser cutting, water jetting, molding, forming and stamping. The device can be formed from a composition which may include, but is not limited to steel, stainless steel, metal, plastic, wood, rubber, plastic and synthetics.

The invention relates to a kind of method to produce plastic timber with paddy husk or rice bran. It makes recycling PET, Polyethylene, Polypropylene or PVC as main, and adds other auxiliary agents, after producing grains with double screw rod extruding machine, cast or press them to produce various profiled material. By using the technology, we can produce construction material like timber, which is called plastic timber here. It can be processed into various needed timber shapes, and has good process ability. Its performance is better than natural timber. Its most outstanding advantage is its biodegradation ability and reproducibility that are incomparable by other strengthening materials.

The invention discloses a coated gyro and a manufacturing method thereof, and relates to the field of physical exercise fitness and toy recreation apparatuses. Cheap and waste metal or plastic or a wooden material or the like serves as the raw material and is loaded into a special precise mold to be molded at a time, then finish machining is selectively conducted, and finally the surface of a full-metal gyro or the surface of a metal part is coated with a single-layer or multi-layer composite coating which has abrasion-resistant, corrosion-resistant and decorative functions and is approximately 1-3 micrometers in thickness through a vapor deposition method. The manufacturing cost of the gyro can be lowered to 30% or below, the coated gyro is attractive and durable, and the service life under the condition of normal use is increased by one time or above.

A composition is also provided that includes mercapto modified resin; aliphatic urethane acrylate; a multifunctional crosslinking agent; photoinitiator; and a hindered amine light stabilizer. The composition provides a fast curing coating that utilizes photopolymerization reactions using a variety of light sources such as low energy consuming and environmentally-friendly UV-LED and sunlight. Features of the coating include clarity, hardness, non-yellowing, scratch resistance, and complete surface cure as well as outstanding adhesion to substrates such as plastic, wood, stone and metal.