101results about How to "Keep it flat" patented technology

A projected capacitive touch panel has a lower substrate, an upper substrate and an insulating adhesive layer. The lower substrate has a first-axial conductive area. The first-axial conductive area has multiple conductive strips arranged in parallel in a first axis. The upper substrate has a second-axial conductive area. The second-axial conductive area has multiple conductive strips arranged in parallel in a second axis different from the first axis. The insulating adhesive layer formed between the lower substrate and the upper substrate to adhere the lower substrate and the upper substrate. Two substrates respectively have conductive areas with different axes, so avoid formation of apexes and keep the substrates flat. Therefore, incident light of the projected capacitive touch panel is able to reflect evenly and avoid interference. The projected capacitive touch panel has stable quality and saves costs because no damage occurs during transportation.

The invention discloses an automatic take-up and reel alternation machine for plastic bags. The automatic take-up and reel alternation machine comprises a machine frame and further comprises a reel-alternating mechanical arm, an overturning mechanism and a clamping mechanism in the conveying direction of plastic bag films. The reel-alternating mechanical arm is used for reel alternation of the plastic bag films and is installed on the machine frame. The overturning mechanism is used for making reels of the plastic bags reach a working position alternately, is installed on the machine frame and is arranged below the reel-alternating mechanical arm. The clamping mechanism is used for clamping and dismantling the reels alternately, is installed on the machine frame and is arranged below the reel-alternating mechanical arm. The automatic take-up and reel alternation machine for the plastic bags is used in cooperation with a bag making machine, realizes automatic take-up and reel alternation of the plastic bag films, is reliable in operation and high in automation degree, lowers the labor intensity of workers, improves the production efficiency of the plastic bag films, and greatly lowers production cost.

The present invention relates to a novel electric invisible gauze, including a rolling screen cylinder, gauze and a frame. The rolling screen cylinder is arranged at one end of two frames. The end of the gauze arranged at outside of the rolling screen cylinder is fixed with a horizontal pull rod. The other end of the two frames is provided with an electric rolling device including an external housing and a rolling tube in the external housing. The two ends of the rolling tube are rolled with a pull rod respectively. The two pull rods are arranged at the external side of the two frames and connected with the two ends of the horizontal pull rod respectively. The novel electric invisible gauze does not affect the appearance of the window after installation, and has the advantage of simple structure, convenient assembly, reliable use, smooth operation on the gauze and keeping the smooth condition.

The invention relates to a dispensing unit comprising an outer front wall, two outer side walls and a housing. The housing is used for holding folded paper towel stacking layers of accordion-type paper or non-woven material with the continuous length, the stacking layers include folding layers, the outer front wall comprises an inlet guiding to the stacking layers, a dispensing port of the paper towel and a supplying mechanism, and the supplying mechanism comprises a component used for controlling the paper towel dispensing, a drive unit and a paper towel braking device. A consumable unit comprises the stacking layers of the folding layer, a connecting device is arranged among the folding layers, and the folding layers can be inserted into the housing of the dispensing unit through the inlet and can be arranged to the bottom of the stacking layers. The paper towel can be dispensed from the upper portion of the stacking layers through the supplying mechanism, and the paper towel is in an initial mode at the dispensing port through the supplying mechanism.

The invention discloses a production device for a rice precision drilling assembly line, which is characterized by comprising a frame, wherein the frame is provided with a matrix scattering and loading mechanism, an independent power drum-type pressing cave mechanism, a dual-sowing mechanism and multiple buffer type watering and earthing mechanisms; the matrix scattering and loading mechanism comprises a feeding cabin, an oblique matrix conveying device, a scattering device, a seedling disk conveying belt and a matrix brushing device; the a dual-sowing mechanism comprises a sowing conveying belt; a sowing bracket and an oblique bracket are arranged on the frame, and a storage hopper and a blowing device are arranged on the sowing bracket; the outer wall of the storage hopper is provided with an automatic loading control device; multiple buffer type watering and earthing mechanisms comprise watering earthing conveying belts, watering brackets and earthing brackets; strip watering devices or plate watering devices are arranged on the watering bracket; earthing devices are arranged on the earthing brackets.

The embodiment of the invention discloses a display device. Specifically, the display device comprises a sliding roll rotating shaft and a flexible display panel; a plurality of supporting pieces arearranged on the backlight face of the flexible display panel at intervals; gaps between at least part of the adjacent supporting pieces are filled with a shape memory material; the flexible display panel is at least partially wound on the sliding roll rotating shaft; the backlight face is close to the sliding roll rotating shaft, and the supporting pieces are arranged in the direction perpendicular to the axial direction of the sliding roll rotating shaft; and the shape memory material is used for deforming when the flexible display panel is extruded by the supporting pieces due to winding ofthe flexible display panel or restoring and limiting the positions of the supporting pieces when the supporting pieces are released due to unfolding of the flexible display panel. By means of the structure, warping can be reduced by overcoming creep deformation of the flexible display panel, the flatness of the flexible display panel is kept, the display effect is guaranteed, and the use experience of a user is improved.

The invention relates to the technical field of bed sheet production and manufacturing, in particular to an automatic folding device for disposable bed sheet production. The automatic folding device for disposable bed sheet production comprises a bottom plate, a supporting frame, an unwinding unit, a limiting unit, a laser cutting unit, a pressing unit, a folding unit and an adsorption moving unit. The automatic folding device for disposable bed sheet production provided by the invention solves the problems that in the existing bed sheet folding process, due to the fact that a bed sheet is made of a flexible material, the surface of the bed sheet is prone to wrinkling due to the lack of appropriate limiting in the folding process, and the folding effect of the bed sheet is affected; and the bed sheet is made of the flexible material, so that the surface of the bed sheet is usually clamped by a clamp to pull the bed sheet in the process of pulling the bed sheet, the surface of the bed sheet is easily damaged, and the later use effect of the bed sheet is influenced. According to the automatic folding device for disposable bed sheet production provided by the invention, the folding effect of the disposable bed sheet is improved, and the surface of the bed sheet is always kept in a flat state in the folding process of the bed sheet.

The invention discloses an automatic towing device for a coal mining machine. The automatic towing device comprises a first fixed pulley, a second fixed pulley, a pulling rope and a mobile towing rack, wherein a movable pulley is mounted on the mobile towing rack; a guide roller is arranged on the mobile towing rack; a cable clamping plate of the coal mining machine goes around the guide roller and is connected to the coal mining machine; one end of the pulling rope is fixed on a conveyor head, while the other end of the pulling rope goes around the movable pulley, the first fixed pulley and the second fixed pulley, and is fixed on the coal mining machine. The automatic towing device can avoid the multi-layer stacking problem of the cable clamping plate of the coal mining machine. The invention further discloses an automatic towing method for a coal mining machine. The automatic towing method comprises the following steps: when the coal mining machine moves from a conveyor tail to the conveyor head, the coal mining machine pulls the pulling rope, the pulling rope pulls the mobile towing rack to move toward the conveyor head along a conveyor cable groove. The automatic towing method is simple in operation and convenient for promotion and application.

It comprises the steps consisting of: a) providing a filtering panel (2) having a plurality of parallel folds (3) extending between a first planar longitudinal edge and a second planar longitudinal edge (5), the filtering panel (2) comprising, at the longitudinal ends of same, a first end fold (6) and a second end fold (7), b) raising and holding the first end fold (6) and the second end fold (7) in a plane substantially parallel to the planes of the longitudinal edges (5), and c) fixing a first sealing strip (8) on the first longitudinal edge, on a first portion (9) of the first end fold (6) and on a first portion (11) of the second end fold (7), and d) fixing a second sealing strip (12) to the second longitudinal edge (5), on a second portion (13) of the first end fold (6) and on a second portion (14) of the second end fold (7). The invention also concerns a filtering element (1) that can be obtained by means of said method of production.

The invention discloses a clothes hanger structure of a garment steamer. The structure comprises a vertical rod connected to a steamer body of the garment steamer, an upper garment rack arranged on the vertical rod, and a trousers clamp used for hanging trousers. The upper garment rack comprises opposite supporting rods located at the two sides of the vertical rod, and shoulder suspension rods arranged on the upper part of the opposite supporting rods in an inclined manner. Three slidable sleeves are sequentially arranged on the vertical rod, and transverse rods are arranged between the three slidable sleeves and the opposite supporting rods at the two sides. The two ends of each transverse rod are rotatably connected with the slidable sleeves and the opposite supporting rods. A driven wheel is arranged in the upper part of the vertical rod. The lower part of the vertical rod is provided with a driving wheel with a rotating handle. A transmission belt is wound around the driving wheel and the driven wheel. The two slidable sleeves at the upper and middle parts of the vertical rod are fixedly connected with one side of the transmission belt, while the slidable sleeve at the lower part of the vertical rod is fixedly connected with the other side of the transmission belt. According to the invention, upper garments can be hung over the clothes hanger conveniently and flattened simply at the same time. Moreover, the clothes hanger is suitable for ironing and pressing of upper garments of different styles and enables all parts of the upper garments to be always kept flat and neat during the ironing and pressing process.

The invention relates to the technical field of fuel battery manufacturing, in particular to a bipolar plate grabbing device and system. The bipolar plate grabbing device comprises an operation frame,a pressing plate and a plurality of suction discs; the pressing plate and the suction discs are connected with the operation frame; and the pressing plate and the suction discs are used for simultaneously touching the contact surface of a bipolar plate in the process of grabbing the bipolar plate, and are used for being in parallel with the contact surface of the bipolar plate. The bipolar plategrabbing device can grab bipolar plates which are flexible and are deformed to a certain extent, such as metal bipolar plates; and deformation or damage of the bipolar plates in the grabbing process can be avoided, so accurate positioning, taking, releasing and other operation of the bipolar plates can be effectively conducted.

A hinge structure for a foldable device having a flexible display panel is proposed. The hinge structure includes first and second devices, a hinge housing having a U-shaped section, with a space being defined therein, and configured such that first ends of the first and second devices are rotatably coupled to both ends of the hinge housing by hinge shafts, and a flexible display panel configured such that a first fixing part on a first side and a second fixing part on a second side, except for a bending part that is a part of a central portion, are fixed to upper surfaces of the first device and the second device, respectively.

The invention discloses a cashmere filling device for a highquality hand-knitted down jacket. The device comprises a working platform, fixed support rods are fixedly connected with a bottom surface ofthe working platform and thepositionwith a 90-degree included angle, a sliding clamping slot is formedin the top surface of the working platform, a fixed bottom plate is slidably connected to one side of the surface of the clamping slot, the top surface of the fixed bottom plate is provided with a cashmere filling device body, a knit fabric is lainonthe position below the cashmere filling devicebody and the top surface of the fixed bottom plate, and fixing holes penetrate throughthe surfaces with the 90-degree included angles of the top and bottom of the fixed bottom plate. The device relates to the technical field of knitting down jacket production. The device achieves the purpose of making down filling uniform, on the basis of being beneficial to improving the overall production efficiency, the shapes and specifications of obtained down filling lattices can be kept consistent, which is beneficial to ensuring the uniform down filling, and the overall quality of products is improved.

The invention relates to a circuit breaker, in particular to an insulating embedded vacuum circuit breaker for a gas-filled tank. The insulating embedded vacuum circuit breaker comprises a circuit breaker shell, a circuit breaker body, an operating mechanism and a circuit control module, wherein a circuit breaker operating mechanism and an embedded pole are arranged in a box body; the embedded pole is connected with the breaker circuit operating mechanism; the embedded pole comprises an upper conductive frame and a lower conductive frame; a vacuum arc-extinguishing chamber and a fixed contact are arranged between the upper conductive frame and the lower conductive frame; the fixed contact is located in the vacuum arc-extinguishing chamber and is connected with the upper conductive frame; a moving contact capable of moving up and down is arranged in the vacuum arc-extinguishing chamber; the moving contact and the lower conductive frame are kept in connection; an embedded casting body coats the upper conductive frame, the lower conductive frame and the outer wall of the vacuum arc-extinguishing chamber; an air flow channel is arranged in the embedded casting body on the periphery of the vacuum arc-extinguishing chamber; and a cooling fin is arranged on the upper conductive frame. The embedded pole is modified through powder, so that the embedded pole has relatively good sealing stability; and the stability performance of the pole is improved.

The invention discloses a sealed insulating vacuum circuit breaker for an inflating cabinet, and belongs to the field of vacuum high-voltage circuit breakers. The circuit breaker comprises a circuit breaker shell, a circuit breaker body, an operating mechanism and a control module, and also comprises a wire incoming room, a circuit breaker room, a metering room, an instrument room and a busbar room, wherein the wire incoming room and the circuit breaker room are positioned at the lower part and the middle part of a wire incoming cabinet respectively, the metering room and the instrument room are positioned in the front of the upper part of the wire incoming cabinet, and the busbar room is positioned at the back of the upper part of the wire incoming cabinet; a double-winding double-ratio voltage transformer and a high-voltage fuse are mounted in the wire incoming room; a circuit breaker, a three-winding current transformer, a lightning arrester and a sensor are mounted in the circuit breaker room; a loss-voltage timing instrument and a multifunctional metering instrument are mounted in the metering room; an electric energy prepaying device and a protection control device are mounted in the instrument room; and an isolating switch and busbars are mounted in the busbar room. According to the circuit breaker, an auxiliary positioning device and a chassis truck adjusting device are further specially designed, so that the performance of the circuit breaker is superior.

The invention relates to an expansion and contraction type wire drawing machine conveying roller. The expansion and contraction type wire drawing machine conveying roller comprises a conveying rollerbody, the conveying roller body is provided with at least one expansion section, the expansion section is provided with a plurality of expansion pieces which are annularly distributed, an expansion driving mechanism which is internally arranged in an annular inner ring formed by the multiple expansion pieces, and the expansion driving mechanism drives the expansion pieces to move in the radial direction of the annular radial direction. The conveying roller has the advantages that the expansion section is arranged on the conveying roller body, and the expansion pieces are used for moving in a radial direction, so that the caliber of the expansion section changes, and then the whole conveying roller body forms a state which is high in middle and low in two sides; and when the conveying roller is used for conveying a conveying belt of a tensioning soft machine, the conveying belt forms the state which is high in middle and low in two sides, so that when leather is conveyed from the conveying belt, the leather is prevented from getting close to the middle position of the conveying belt to be stacked, the phenomenon of wrinkling is avoided, and the soft effect of the leather is ensured.