4105results about "Package recycling" patented technology

A repulpable insulated container assembly having a container formed of paper such as corrugated cardboard or varying paper materials and defining an interior; and a repulpable insert placed within the interior of the container and formed of a first paper layer; and a paper fiber pad coupled to the first paper layer.

A metal cup and method of forming the same is provided. Metal cups of the present disclosure comprise a plurality of thin, straight-walled sections and a tapered profile. A domed portion is provided in the bottom of the cup. The cup may comprise a disposable cup, a reusable cup, or a recyclable cup.

To provide a new application for recycled resin obtained from PET bottle caps.SOLUTION: The present disclosure relates to a multilayer molded container comprising at least: an inner layer containing a pigment 1 and a recycled resin obtained using PET bottle caps; and an outer layer containing a white pigment 2 and a resin 2.SELECTED DRAWING: None

A reel holder includes a first reel holder member including a first frame member and a first ring member a second reel holder member including a second frame member and a second ring member. The first ring member is configured to be coupled with the first frame member such that the first ring member is configured to be rotatable relative to the first frame member, and the second ring member is configured to be coupled with the second frame member such that the second ring member is configured to be rotatable relative to the second frame member. The first ring member is configured to be coupled with a first flange of a reel, and the second ring member is configured to be coupled with a second flange of reel. The first ring member is configured to rotate relative to the first frame member when the reel is rotated, the second ring member is configured to rotate relative to the second frame when the reel is rotated, and the first ring member and the second ring member are configured to rotate independently of one another. The first ring member includes protrusions configured to extend through the first flange of the reel, a radially outer surface of each of the protrusions is configured to support an inner surface of a hub of the reel, the second ring member includes protrusions configured to extend through the second flange of the reel, and a radially outer surface of each of the protrusions is configured to support the inner surface of the hub.

The application provides a kind of super-long chemical pipeline conveying system, comprising: centralized liquid supply system equipment;Several chemical distribution plates;Several transparent PVC boxes, and hollow double-layer pipes;For connecting centralized liquid supply system equipment, chemical distribution plate and transparent PVC box;Hollow double-layer pipe includes transparent PVC pipe and PFA hose, transparent PVC pipe is contained in transparent PVC direct head, PFA hose is contained in transparent PVC pipe, PFA hose diameter is 1-1.5 inch, transparent PVC box is internally provided with by letting box, by letting box includes several adapters, locking nuts and electronic valves, electronic valve is electrically connected with PLC and smoke sensor;Transparent PVC box bottom surface is also provided with several reagent boxes, and reagent box contains reagent that can react with dangerous chemicals to generate smoke.The application can realize super-long chemical transportation turning to prevent pipeline rupture, and prevent chemical leakage.

A beverage dispenser having a beverage-level indicating system. The beverage dispenser includes a housing and a dispensing head arranged on the housing for dispensing a beverage into a beverage container. The beverage dispenser further includes a beverage-level sensor arranged on the housing and which determines a beverage level within the beverage container without contacting the beverage within the beverage container, a beverage-level indicator that provides a visual indication of the beverage level within the beverage container, and a control unit that causes the beverage-level indicator to indicate the beverage level within the beverage container based on the beverage level as determined by the beverage-level sensor.

A reusable wide-necked container made of plastic, in particular for non-liquid, flowable filling material. The reusable wide-necked container comprises a container base, a container body and a neck. The neck has a neck section ending in an outlet opening and adjoining a container shoulder. The neck section has an inner wall and an outer wall. Securing means for securing a cover are arranged on the outer wall. The container body has an average wall thickness that is greater than 0.5 mm, in particular greater than 0.7 mm, and smaller than 1.2 mm. The neck section has a wall thickness that is greater than 1.5 mm. The neck section has a peripheral groove at the transition to the container shoulder. Also described is a packaging unit comprising a reusable wide-necked container.

The invention provides a folding trolley, including a front frame assembly, a rear frame assembly, a bottom frame folding and unfolding assembly; side frame folding and unfolding assemblies are arranged on both sides of the bottom frame folding and unfolding assembly; the side frame folding and unfolding assembly includes a scissor rod group, the upper sides of both ends of the scissor rod group are connected to the front frame assembly and the rear frame assembly respectively, and the lower sides of both ends of the scissor rod group are hinged to the front frame assembly and the rear frame assembly respectively; and the front frame assembly and the rear frame assembly are provided with vertical slide grooves, slide blocks are hinged to the both ends of the scissor rod group, and the slide block is arranged within the vertical slide groove.

The invention provides a modular repeatable unfolding and folding pod rod winding mechanism which comprises a winding drum assembly, a holding assembly, a pod rod, a motor driving assembly, a section recovery assembly and a module assembly, the section recovery assembly is arranged on the inner side of the winding drum assembly and used for flattening and recovering the section of the pod rod, the holding assembly is arranged on the peripheral side of the winding drum assembly, and the module assembly is arranged on the inner side of the winding drum assembly. The motor driving assembly is arranged on the outer side of the winding drum assembly, an output shaft of the motor driving assembly is connected with a transmission shaft of the winding drum assembly, the pod rod is unfolded when the output shaft of the motor driving assembly rotates around the-X axis and curled and folded when the output shaft of the motor driving assembly rotates around the + X axis, the module assembly is connected with a shell of the winding drum assembly, and unfolding and folding in different modes can be achieved by selecting different modules.

An object of the invention is to provide a resin laminate for packaging material containing a base layer and a sealant layer each of which contains the same material with high processability. The resin laminate for packaging material contains at least a base layer and a sealant layer, wherein each of resin compositions for the base layer and the sealant layer contains the same resin (A) as a main component, the base layer has a fusion initiation temperature (FIT-B), and the sealant layer has a seal strength reaching temperature (SRT-S), wherein the temperatures satisfy the following inequalities of from (1) to (3):50° C.≤(FIT-B)−(SRT-S)≤90° C.  Inequality (1)90° C.≤(SRT-S)≤120° C.  Inequality (2)160° C.≤(FIT-B)≤180° C.  Inequality (3).

Methods, systems, devices and / or apparatuses for a hardened reusable shipping container. The hardened reusable shipping container includes a lid. The lid is configured to be opened and closed. The hardened reusable shipping container includes a base enclosure. The base enclosure is coupled to the lid and has a payload area. The payload area is configured to receive a payload and maintain a temperature of an environment surrounding the payload. The hardened reusable shipping container includes an insert. The insert is configured to be positioned within the payload area to cool or maintain the temperature of the environment surrounding the payload.

To provide a fragrance retention coating composition and a laminate that can obtain excellent fragrance retention regardless of the type of fragrance. 【Solution means】A fragrance retention coating composition containing a hydroxyl group-containing polyester resin having a glass transition temperature in the range of 40 to 120°C and a solvent.

The utility model discloses a reusable vacuum container, which comprises a volume-variable container, a pump, a reversing valve, a fixed liquid outlet nozzle and a fixed liquid inlet nozzle, and is characterized in that the reversing valve is provided with a liquid inlet / outlet, a first liquid outlet, a second liquid outlet, a first liquid inlet and a second liquid inlet; a flow channel in the reversing valve is switched in a manner that when liquid is taken, the first liquid inlet is communicated with the first liquid outlet and is cut off from the liquid inlet and outlet, and the second liquid outlet is communicated with the liquid inlet and outlet and is cut off from the second liquid inlet; when liquid is supplemented, the first liquid inlet is communicated with the liquid inlet and outlet and is cut off from the first liquid outlet, and the second liquid outlet is communicated with the second liquid inlet and is cut off from the liquid inlet and outlet. Due to the fact that the vacuum container is provided with the pump and the reversing valve, and the reversing valve can change the flow direction of the pumped fluid, the fluid can be pumped out of the vacuum container and can also be pumped into the vacuum container, and the purpose that the vacuum container can be refilled with the fluid to be reused is achieved.

The invention relates to the technical field of heating jackets, and particularly discloses a recyclable packaged beverage portable heating jacket which comprises a heating jacket body. A heat conduction mechanism is installed on the bottom inner wall of the heating jacket body, a zipper type sealing cover or a magnetic type sealing cover is installed at the top end of the heating jacket body, and two spiral flow guide grooves are formed in the side inner wall of the heating jacket body. Through cooperative work of the mounting base, the mounting groove, the avoiding groove, the elastic buckle and the heat conducting piece, rapid replacement of the heating sleeve is achieved through the clamping design of the heat conducting piece, the heating sleeve can be compatible with various beverage packaging forms, packaged beverages can be soaked in hot water to be heated in a full-wrapping mode through the heating sleeve, and then through heat conduction of the heat conducting piece, the packaging effect is good. The two reverse spiral flow guide grooves are matched to guide hot water to flow along a spiral path to form convective circulation, so that the temperature difference between the center and the edge is reduced when drinks are heated, the risk of nutritional ingredient damage caused by local overheating is eliminated, and the heating jacket completely depends on hot water heat transfer without a battery or a power supply.

A packing member formed by bending a single sheet material includes a floor, a first side wall, and a pair of second side walls. The first side wall has a through-hole penetrating it in the first direction. The pair of second side walls have projection segments and slits. The projection segments are inserted in the through-hole and project outward in the first direction beyond the first side wall. The slits are formed at a position adjacent to the outer surface of the first side wall of the projection segments with the projection segments inserted in the through-hole and the slits have opening edges at the ends of the projection segments close to the floor and extend in the direction away from the floor up to a predetermined position.

The utility model discloses a wire rod steel bar stacking device which comprises two supporting beams, a base beam and a connecting piece, and the two supporting beams are obliquely arranged relative to the horizontal plane and symmetrically distributed in parallel. The base beams are arranged below the supporting beams and used for supporting the supporting beams so that the bottoms of the wire rod reinforcing steel bars placed between the two supporting beams can be separated from the ground. The connecting pieces are installed at the two ends of the base beam and used for connecting the supporting beam and the base beam and positioning the supporting beam. According to the device, the two supporting beams are obliquely installed on the base beam, so that the two supporting beams have different intervals in the height direction to adapt to the wire rod steel bars of different sizes, the bottoms of the wire rod steel bars of different sizes placed between the two supporting beams can be separated from the ground, the situation that the bottoms make contact with the ground and are corroded by water is avoided, and meanwhile rollover is prevented; the safety is greatly improved; in addition, the device can be spliced and assembled to increase or decrease the length, is convenient to mount, dismount and move, can be used in a turnover mode, and is high in flexibility and wide in application range.

The utility model provides a recoverable membrane structure for protein peptide extraction, which relates to the technical field of membrane recovery equipment and comprises a communicating pipe, a sealing cover fixed at the upper end of the communicating pipe, a recovery membrane arranged in the communicating pipe, a fixed base fixed in the sealing cover, a supporting spring fixed in the fixed base, and a sliding sleeve fixed at the upper end of the supporting spring. The sliding sleeve is slidably connected with the fixed base, a fixed inner wall is fixed in the fixed base, a sliding groove is formed in the upper end of the fixed inner wall, a fixed ball is slidably connected into the sliding groove, the fixed inner wall is detachably connected with a fixed column through the fixed ball, and a circular ring groove is formed in the surface of the fixed column. Therefore, a worker can replace and recycle the membrane more conveniently, the replacement efficiency of the membrane structure can be remarkably improved, the maintenance cost is reduced, and meanwhile, the efficiency of the whole production process is improved.

The invention provides a lining-free composite material storage box umbrella-shaped telescopic forming mold and a forming method. The lining-free composite material storage box umbrella-shaped telescopic forming mold comprises an umbrella-shaped supporting framework, a split type outer mold assembly, an adjusting screw rod and an outer mold locking device. The umbrella-shaped supporting framework comprises a front end socket radial telescopic connecting rod, a rear end socket radial telescopic connecting rod, a cylinder section radial telescopic connecting rod, a threaded sleeve, an adjusting sliding block, a quick release type sliding block locking device and a quick release device fixing pin. The threaded sleeve is guided to generate axial displacement through rotation of the adjusting screw rod, and unfolding and folding of the umbrella-shaped supporting framework are achieved. The split type outer die assembly is formed by splicing a plurality of light high-rigidity interlayer composite materials, Z-shaped splicing steps are arranged on the side faces of the die assembly, and block disengaging type locking devices are installed at the splicing positions of the side faces of splicing blocks. The outer mold locking device is mainly formed by combining a lock head pin and a lock body pin, the outer splicing blocks are reliably positioned, and the outer splicing blocks can be rapidly disengaged. The tool adopts modular design, has good supporting rigidity, is convenient to disassemble and assemble and high in reset precision, and remarkably improves the forming precision and efficiency of the composite material storage box.

The application discloses a kind of stackable anti-collapse logistics appliances in the technical field of packaging box, to solve the technical problem of packaging box packing damage in prior art.The logistics appliance includes panel assembly, the panel assembly includes panel and reinforcing bracket arranged in the panel;The panel assembly is integrally formed using a blow molding process or a vacuum forming process.

The present invention relates to the technical field of high-temperature resistant cooking packaging materials, and discloses a high-barrier high-temperature resistant cooking packaging film based on a single recyclable PP material. The preparation method of the packaging film is as follows: vinylated phenyl double-clamped structure cage-type polyhedral oligomeric silsesquioxane is first compounded with graphene oxide through π-π stacking interaction and hydrogen bond interaction, and then loaded onto polypropylene resin through free radical coupling reaction and molecular chain intercalation method. Finally, a high-barrier polypropylene-based composite material with high temperature resistance and puncture resistance is obtained by extrusion using a twin-screw extruder; the high-barrier polypropylene-based composite material with high temperature resistance and puncture resistance is used as the intermediate layer raw material of a five-layer co-extruded film made of a single PP material, and a high-barrier high-temperature resistant cooking packaging film based on a single recyclable PP material is prepared by using a five-layer co-extrusion blow molding process. After being cooked at 140 °C for 30 minutes, the film product has no abnormal phenomena such as deformation and peeling, and has excellent barrier properties and puncture resistance.

To provide a biaxially stretched film that has excellent folding resistance and heat resistance.SOLUTION: A biaxially stretched film contains a polyethylene naphthalate copolymer (A), wherein the average of hysteresis loss ratios after a tensile cycle test up to 5% tensile strain in the MD direction and in the TD direction is 47.0% or less.SELECTED DRAWING: None

The utility model discloses a part packaging device and part packaging equipment. The part packaging device comprises a base plate, the base plate is provided with a bottom bearing cavity and a bottom containing cavity which are communicated with each other, and the bottom bearing cavity is formed by at least part of the top of the bottom containing cavity through radial expansion; the bottom face of the bottom bearing cavity is connected with the wall face of the bottom containing cavity and extends in the radial direction towards the outside of the bottom containing cavity, and the bottom face of the bottom bearing cavity is used for bearing parts. The side, away from the bottom bearing cavity, of the bottom containing cavity expands in the radial direction to form an avoiding cavity. And the top cover is used for covering the part placed in the chassis, and the top cover is provided with a top containing cavity for containing the top of the part. The parts are transported and stored safely, the quality is guaranteed, and the part packaging device is not prone to being abraded, so that the part packaging device can be recycled.

The present application provides a method for preparing a high-barrier, degradable, and environmentally friendly packaging material, as well as packaging materials and packaging articles. The method includes transferring and bonding a prefabricated high-resistance layer composed of a water-based, easily peelable substrate layer, a coating layer, and a water-based porous coating layer onto a paper layer to produce a plastic-free, high-barrier, degradable, and environmentally friendly packaging material. The multi-film prefabricated high-resistance layer, composed of multiple layers such as a second coating layer and a second water-based porous coating layer, has ultra-high barrier properties. The present application can save more than 68% of vacuum pump energy consumption. The resulting high-barrier, degradable, and environmentally friendly packaging material and its packaging are degradable, pollution-free, and have ultra-high barrier properties.

A method for producing a gas barrier film, the method comprising: a step for forming an inorganic oxide layer on a base material layer; a step for forming a coating film by applying an active energy ray-curable resin composition on the inorganic oxide layer; and a step for forming an overcoat layer by irradiating the coating film with an active energy ray to cure the same, wherein the active energy ray-curable resin composition contains an acrylic compound having a molecular weight of 300 or more.

The utility model discloses a vehicle-mounted tail lamp panel multi-mounting lining which comprises a lining body, the lining body is formed through plastic uptake, a plurality of containing holes are formed in the lining body, a plurality of first inclined buckling grooves are formed in the four side edges of the lining body respectively, and the first inclined buckling grooves form steps on the inner walls of the side edges of the lining body. The lining body is formed through plastic uptake, the shape follow-up protectiveness of the containing holes is good, the anti-static effect is good, and the packaging box has the advantages of being easy to form, low in manufacturing cost and small in packaging size, so that the boxing utilization rate is high, the packaging cost is reduced, and the packaging box can be suitable for a recyclable packaging mode; the steps are formed on the inner walls of the side edges of the lining bodies through the first inclined buckling grooves, when the lining bodies are placed in an overlapped mode, the lining body on the upper layer is pressed on the surface of the lining body on the lower layer through the steps, and the stability of the overlapped placing is effectively guaranteed.

Disclosed herein is dispenser applicator packaging. A package includes a tubular structure, a barrier layer fused to an inner surface of the tubular structure, a ratcheting mechanism fused to the barrier layer, an elevator mechanism placed at one end of the tubular structure, an elevator seal fused to the elevator mechanism, and an access seal fused to a useable material at a remaining end of the tubular structure.

To provide a paper bag that can also be used as an article storage box.SOLUTION: A paper bag 100 is a foldable paper bag having a bottom portion 1, a front portion 2 and a back portion 3 connected to a front edge and a rear edge of the bottom portion 1, and right and left side portions 4 connected to right and left edges of the bottom portion 1, respectively, and foldable inward or outward, and has an opening 20 at a top, the paper bag including: a side reinforcing plate 61 detachably arranged along an inner surface of the side portion 4 with the opening 20 widened; and a reinforcing plate holding portion 7 provided on the side portion 4 to hold an upper portion of the side reinforcing plate 61.SELECTED DRAWING: Figure 1

The disclosure relates to the technical field of cabinet splicing and specifically relates to a quick-splicing structure and a cabinet. A quick-splicing structure for quick connection between two surfaces includes at least one group of slidably fitting components and a plurality of groups of locking components. The slidably fitting components include a first member and a second member that are slidably fitted and disposed on the two surfaces. The locking components include a first fastener and a second fastener that are fitted to be locked and respectively disposed on the two surfaces, and the plurality of groups of locking components and the slidably fitting components are arranged in an alternating manner in a locking direction. The disclosure further provides a cabinet including the quick-splicing structure. A plurality of the cabinets are connected horizontally and / or vertically through the quick-splicing structure.

To provide process paper that can prevent evaporation of volatile ingredients during storage or transportation.SOLUTION: Process paper has barrier-coated paper and a release agent layer on at least one surface of the barrier-coated paper, wherein the barrier-coated paper comprises a paper substrate and a gas barrier coating layer on at least one surface, and the paper substrate has a thickness of 50 μm or more and 200 μm or less, a density of 0.5 g / cm3 or more and 1.1 g / cm3 or less, and a dry shrinkage ratio in the CD direction of 0.6% or less.SELECTED DRAWING: None

The present invention concerns a paper-based barrier multilayer packaging material structure (1) being formed as a unitary sheet and comprising from its outer surface to its inner surface, the following layers: —a polymer dispersion coating (9) having a thickness of 1 to 10 μm, —a paperboard (8) having a grammage of between 120 g / m2 and 500 g / m2, —a water-based or solvent-less adhesive (7) having a thickness of 1 to 10 μm, —a barrier metallized paper layer (MBPL) having substance weight between 30-120 g / m2, preferably 45 to 90 g / m2 and a Water Vapour Transmission Rate (WVTR) of 10 to 0.1 g / m2 / d, preferably a WVTR of 1.0 to 0.1 g / m2 / d measured at 38° C. and 90% RH, and an Oxygen Transmission Rate (OTR) comprised between 100 and 0.1 cc / m2 / d, measured at 23° C. and 50% RH, preferably an OTR comprised between 1.0 and 0.1 cc / m2 / d. —at least one layer of a polymer dispersion coating (2) having a thickness of 1 to 25 μm, preferably of 5 to 15 μm.