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107results about How to "Quick paste" patented technology

Digitalized making method of dental orthodontic appliance and fixed appliance

The invention discloses a digitalized making method of a dental orthodontic appliance. The digitalized making method comprises the steps of acquiring CT (Computed Tomography) data and carrying out intraoral scanning; reconstructing a three-dimensional oral tissue model to obtain bones and teeth; reconstructing intraoral scanning data to obtain gingivas and accurate teeth; compounding two models to obtain a composite model; calculating key parameters including tooth movement amount, required orthodontic force and moment, and force applying mode and the like, discharging a treated target dentition; accurately calculating a mode of moving each tooth and a movement distance or an angle, calculating a required force and moment; calculating required shape and size parameters of an SMP force applying mechanism, and further designing a force applying unit; generating an immobilizing structure according to the three-dimensional model of each tooth on the basis of the surface; designing accessories according to certain special movements so as to obtain an integral structure of an integrated orthodontic appliance; making an integrated orthodontic appliance by using a three-dimensional printer integrally formed from multiple materials, and providing the integrated orthodontic appliance for being clinically used by a doctor; and during clinical use, heating the integrated orthodontic appliance to a phase change temperature to ensure that the force applying unit becomes soft and is conveniently adhered and fixed on the surface of the tooth. An integrated fixed appliance manufactured by using the method comprises a force applying unit, an immobilizing unit and accessories.
Owner:北京诺亚口腔诊所有限公司

Position adjustable packing case adhesive tape sealing device

The invention discloses a position adjustable packing case adhesive tape sealing device. The device comprises a machine frame, wherein a plurality of supporting pillars are fixed to a top plate of the machine frame, two vertical blocks are fixed to the plane of an upper supporting plate, and the two ends of an adjusting screw are hinged to the two vertical blocks; a driving motor is fixed to the right side of the upper supporting plate, an output shaft of the driving motor is connected with the right end, stretching out of the corresponding vertical block, of the adjusting screw through a coupler, and a sliding block is connected to the adjusting screw in a screwed mode and inserted in a through groove in the upper supporting plate below the adjusting screw; the front side wall and rear side wall of the sliding block are abutted against the front side wall and rear side wall of the through groove, and a thrusting cylinder is fixed to the sliding block; a push rod of the thrusting cylinder is vertically downward, a pressing block is fixed to the push rod, and a bonding layer is fixed to the bottom surface of the pressing block. By the adoption of the device, adhesive tape can be automatically and quickly stuck to a packaging case, efficiency is high, manual sticking is not needed, working intensity is relieved, and the packing case can be clamped by rotating the screw so that manual clamping can be avoided.
Owner:佛山市东合众包装制品有限公司

Shading glue film production method

The invention relates to a process for preparation of a shading glue film, which provides a process for preparation that centralized light can be assuredly projected on a shading glue film of an outer frame of a display screen, when in use, the invention has more convenient employment, easy pasting and easy tearing, and no remaining trace, which can be attached for a long term. The process for preparation of the shading glue film of the invention firstly has a fist time pasting, and materials such as a separating type film membrane, a double-sided adhesive, and an auxiliary separating type film membrane are respectively arranged on each feeding shaft and are fixed, and then a separating type surface of the separating type film membrane is pasted with the double-sided adhesive, and then the separating type surface of the separating type film membrane and the double-sided adhesive which are pasted are stamped in one time to start a waste discharging procedure, and remainder of an inner frame is torn, products of waste material which is torn are cut off to get a bale packing procedure through a trimming machine and a photoinduction after a second time pasting, a second time stamping, a second time waster discharging procedure. The shading glue film of the invention is convenient for assembling staffs to tear off the shading glue film of the outer frame which is accurately pasted on the periphery of the display screen, and assembling work can be effectively simplified and working efficiency can be improved.
Owner:东莞市三贤汽车配件有限公司

Steel structure fireproof coiled material with function layer and preparing method thereof

The invention relates to a steel structure fireproof coiled material with a function layer and a preparing method of the steel structure fireproof coiled material, and belongs to the field of fireproof materials. The fireproof coiled material consists of a fireproof layer and a function layer, wherein the fireproof layer consists of high molecular solid resin, expansion type fire retardants, dispersion auxiliary agents and enhancing auxiliary agents, the function layer is manufactured by additionally adding functional filling materials on the basis of the materials of the fireproof layer, and the two layers are respectively subjected to mixing, extrusion pelleting, casting tabletting, re-compounding casting and coiling into coiled materials. The steel structure fireproof coiled material can be continuously produced on a production line, the materials are processed into the coiled materials with the required thickness in one step, the production efficiency is high, the equipment is simple, the production process is safe and environment-friendly, industrial pollution such as waste water and waste gas do not exist, the fireproof coiled material can be used for producing sheet materials with different thickness according fireproof design requirements, and fireproof design requirements under different conditions can be met. The coiled material can be fast pasted on the surface of a steel structure in the use process, the fireproof design thickness can be realized through one-step pasting, the multi-time repeated brushing and coating is not needed, the work efficiency is high, the work procedures are simple, and the construction is environment-friendly and convenient.
Owner:天津宝宸恒远科技有限公司

Flexible die hot pressing furniture edge sealing device and furniture heteromorphous component edge sealing technique

The invention relates to a flexible die hot pressing furniture edge sealing device and a furniture heteromorphous component edge sealing technique. The edge sealing device comprises an outer casing boy with a lower mounting opening, an inflatable bag arranged in the outer casing, a flexible heat pipe located below the inflatable bag, an insufflation port extending out of the outer casing is formed in the inflatable bag, and the capacity of air in the inflatable bag is larger than the volume of the outer casing. According to the invention, the flexible die hot pressing edge furniture edge sealing device formed by the outer casing, a flexible die inflatable bag arranged in the outer casing, the flexible heat pipe and the like are adopted, so that when in use, the flexible die hot pressing furniture edge sealing device to inflate and pressurize the inflatable bag to achieve pressurization of the flexible heat pipe and enable a sealing edge strip rubberizing surface to quick shape and solidify, so that an edge sealing strip is quickly and efficiently clung to the edge of a heteromorphous component, and the pressed and shaped furniture heteromorphous component edge sealing has enough strength, good stability, and a product surely cannot degum and crack in case of humidity change. The flexible die hot pressing furniture edge sealing device and the furniture heteromorphous component edge sealing technique can be widely applicable to the field of furniture.
Owner:梅州市汇胜木制品有限公司 +1

Quick mounting method of velocity/acceleration sensor

The invention provides a quick mounting method of a velocity/acceleration sensor, used for structural testing of bridges, buildings and the like. The method can guarantee rapid mounting at the top and bottom, and on side surfaces of a structure, can rapidly conduct dismounting and cleaning, and is effective on various surfaces, such as the surfaces of novel concrete structures, old concrete structures, steel structures and wood structures, as well as the common paving structures. According to the actual condition of a mounting site, the method is suitable for short-term or long-term tests, is further suitable for sticking at complex positions (horizontal sticking, lateral sticking and upward sticking), avoids temporary fixing, can realize instant adhesion after pasting, and can realize the fact that the strength is reached a moment later; quick sticking powders with different setting times and different water-cement ratios added during mixing are selected, so as to control the viscosity and setting times, and the requirements of quick sticking, large-scale sticking, sticking at special positions and the like are satisfied; the mounted sensor has the advantages of being wide in application occasions, wide in frequency response ranges, wide in application temperature ranges, high in supporting weight, convenient to dismount and clean up and the like.
Owner:TSINGHUA UNIV

Linear glue spreading machine and linear composite glue flake spreading machine

The invention discloses a linear glue spreading machine and a linear composite glue flake spreading machine. The linear glue spreading machine is characterized in that a motor in a rack drives a spindle winding round a first polyester film to rotate via two transmission gears and drives a spindle winding round a second polyester film to rotate via another two transmission gears; the first polyester film passes above a glue box; a spindle is arranged above the glue box and drives a glue spreading wheel on the spindle to rotate by rotating; the glue water in the glue box is spread on the first polyester film contacted with the glue spreading wheel; the first polyester film on which the glue water is spread is stuck to the second polyester film, and the two films pass between a roller and a compression roller and are firmly stuck after being compacted; and the rotating speeds of each transmission gear, the spindle with the glue spreading wheel, the roller and the compression roller are accurately and synchronously controlled by a PLC control servo motor. The linear glue spreading machine is used for sticking the polyester films efficiently to prepare composite flakes. The linear composite glue flake spreading machine is used for cutting the stuck composite flakes into individual composite flake in a size required by the users.
Owner:李小杰

Steel structure fireproof coiled material and preparation method thereof

The invention relates to a steel structure fireproof coiled material and a preparation method thereof and belongs to the field of fireproof materials. The steel structure fireproof coiled material is composed of macromolecule solid resin, an inrumescent flame retardant, a dispersing auxiliary and a reinforcing auxiliary and is prepared by mixing, extrusion pelletizing, flattening into pieces and rolling into a coiled material, wherein the inrumescent flame retardant is formed by taking phosphate as an acid source, an amine compound as a gas source and polyol as a carbon source. The steel structure fireproof coiled material can be continuously produced on a production line, a coiled material with the required thickness is processed once, production efficiency is high, equipment is simple, a production process is safe and environmental friendly, and industrial pollution such as waste water and waste gas is not produced; the steel structure fireproof coiled material can be used for producing sheets with different thicknesses according to the fire protection design requirement, and different fire protection design requirements can be met; The steel structure fireproof coiled material can be rapidly pasted on the surface of a steel structure when being used, the fire protection design thickness can be realized in once pasting, repeated brushing is not needed, working efficiency is high, working procedures are simple, and construction is environmental friendly and convenient.
Owner:JINGTAN ALBERT BEIJING TECH

Method and mould for preparing pavement combined adhering block

The invention discloses a method and mould for preparing a pavement combined adhering block. The mould comprises a template, a plurality of mould cores, a fixed plate, a bottom plate, a screw and a connecting rod; the template is located above the fixed plate, a plurality of through mould holes are formed in the template, one ends of the mould cores are formed in the fixed plate while the other ends extend into the mould holes; the bottom plate is located below the fixed plate and is provided with a threaded hole, one end of the screw penetrates through the threaded hole and the screw sleeves a bearing, the bearing is embedded into the lower portion of the fixed plate, and the screw is in screw-thread fit with the threaded hole of the bottom plate; a through hole is formed in the fixed plate, and one end of the connecting rod is connected to the bottom plate while the other end of the connecting rod penetrates through the through hole and is connected to the template. The mould can prepare a plurality of brick blocks at one time and the brick blocks are connected as a whole through a linking layer, so that the pavement combined adhering block is obtained. As two adjacent brick blocks are separated from a certain distance, pavement damage caused by thermal expansion can be avoided.
Owner:CHINA PETROLEUM & CHEM CORP +1

Anti-seismic reinforcement construction device and method for house building outer wall heat preservation layer

ActiveCN112360119AAvoid paste work efficiency reductionAvoid loss of pasting work qualityBuilding constructionsEarthquake resistantHouse building
The invention discloses an anti-seismic reinforcement construction device and method for a house building outer wall heat preservation layer, and belongs to the technical field of anti-seismic reinforcement construction devices for house building outer wall heat preservation layers. The anti-seismic reinforcement construction device comprises a mounting frame, four connecting plates are fixedly connected to the side face of the mounting frame, and the connecting plates are connected with a power unit for driving the whole device to move. According to the anti-seismic reinforcement constructiondevice and method, by arranging a positioning conveying unit, firstly, a heat preservation plate is limited in a framework composed of a bearing frame and a first limiting plate, coarse positioning of the heat preservation plate is achieved, a rectangular block drives the heat preservation plate to make contact with the side faces of three special-shaped limiting plates, and the heat preservationplate is limited in a space formed by the surfaces of the three special-shaped limiting plates, so that accurate positioning of the heat preservation plate is achieved, then the heat preservation plate can be rapidly and accurately pasted onto the wall surface, automation of the heat preservation board pasting process is achieved through the process, and meanwhile the problems that due to manualpasting, the pasting work efficiency is reduced, and the pasting work quality is reduced are solved.
Owner:浙江东冶建设有限公司

Fabricated wallboard structure of painting room

The invention discloses a fabricated wallboard structure of a painting room. The existing problem that the wall surface of the painting room is difficult to replace is solved. The fabricated wallboardstructure of the painting room comprises wallboards, bonding layers are fixedly installed in the middles of the wallboards, connecting rings are arranged on the outer sides of the bonding layers, andconnecting buckles are uniformly installed on the periphery of the connecting rings. Third fastening screws are installed between the connecting buckles and the wallboards, rotating frames evenly sleeve with the side walls of the connecting rings, the rotating frames sleeve guide frames, rotating shafts are installed between the guide frames and the rotating frames, second fastening screws are installed between the guide frames and the connecting rings, cushion blocks are evenly installed on the peripheries of the surfaces of the wallboards, and first fastening screws are installed between the cushion blocks and the guide frames. By reasonably adjusting the flexible wallboards and stretching the wallboards, the fabricated wallboard structure of the painting room can be suitable for wall surfaces of different sizes, is convenient to assemble, and meets the use requirement of the painting room wallboards.
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
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