21 results about "Bubble wrap" patented technology

To provide a bubble buffer bag packing machine for home delivery, which realizes automation of packing work including putting articles into bubble buffer bags, and can improve production efficiency. The system includes a supply unit 1 that continuously supplies bubble cushioning bags, a transfer unit 2 that is located on one side of the supply unit and receives and opens the bubble cushioning bags, and a heat sealing unit 3 that seals the bubble cushioning bags. The cooperation of the supply unit, transfer unit, and heat sealing unit enables the continuous supply, transfer, opening, and sealing of bubble cushioning bags, significantly improving packaging production efficiency and the degree of automation.

. Protective cushioning film as, in particular, thermally insulating, packaging protection with at least one layer of a bubble film (3) with bubbles (3.1), characterized by at least one layer of a reinforcing film (2) which has a reinforcing network (2.1) to increase the strength, wherein the bubble film (3) and the reinforcing film (2) are based on the same type of polymer, in particular polyethylene.

1. Name of the product in this design: Bubble Wrap (Vertical Double Crystal Swimming Pool Protective Cover). 2. Purpose of this design: To cover the surface of a swimming pool. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to the technical field of air bubble film processing, and solves the problems that in the air bubble film conveying and cutting period, due to the fact that an air bubble film has certain plasticity and is loosened in the moving process, the cutting position deviates, cutting is not accurate, and meanwhile dust on the surface of the air bubble film influences the cutting quality. The adjustable cutting device for air bubble film processing comprises a processing table, side plates are arranged on the two sides of the processing table, rolling rods are arranged on one sides of the side plates, a moving roller is arranged on the other side of the top of the processing table, and a motor is arranged at one end of the processing table; the output end of the motor penetrates through the side plate on one side and is fixedly connected with one end of a moving roller, the other end of the moving roller is rotationally connected with the other side plate, a longitudinal sliding groove is formed in the surface of the side plate on one side, a sliding block is slidably connected into the sliding groove, a connecting block is arranged on the back face of the side plate and located below the sliding groove, and the top of the connecting block is rotationally connected with a threaded lead screw; the surface of the threaded lead screw is in threaded connection with a driving block which is fixedly connected with the back face of the sliding block.

The invention discloses a cloth spreading machine vacuum box turning plate filter cloth device which is additionally arranged in a vacuum box where linen enters, after the linen enters the vacuum box in a sleeved mode, a turning plate of the filter cloth device can fall down and is in an inclined posture, air enters through an opening in the back of a turning plate seat, meanwhile, a flow guide plate is arranged on the back of the turning plate seat, the air direction can be accurately positioned, and the air direction can be accurately adjusted. And the double layers of the rear half section of the quilt cover are fully shaken and bubbles wrapped in the double surfaces are discharged, so that the double surfaces of the rear half section of the quilt cover can be uniformly and flatly attached together.

The utility model discloses bubble cloth with one convex side and one concave side, which is characterized by comprising a base cloth layer and an elastic layer, a plurality of bubble generating areas are preset on the base cloth layer, the elastic layer comprises a plurality of elastic yarns, the elastic yarns are respectively interwoven and fixed on the base cloth layer, and the elastic yarns bypass the bubble generating areas; a bubble structure with one convex side and the other concave side is formed in the position, corresponding to each bubble generation area, on the base cloth layer. The bubble cloth is stable in three-dimensional shape, fine and uniform in touch feeling and good in air permeability and elastic supporting performance, the flexibility of the fabric is considered, and the application scene of the functional textile fabric is effectively expanded.

This utility model discloses a packaging box for 5G communication equipment, relating to the field of packaging box technology. It includes a packaging box body with an inner pressure box fixedly installed on top. A moisture-proof cardboard is installed on the top of the inner pressure box. In this utility model, when the communication equipment is being packaged, the packaging box body contains a custom-made inner shell of a certain size. The inner shell assembles the communication equipment, reducing packaging gaps and the amount of bubble wrap used. The inner shell uses bubble wrap inside the buckles to inflate and protect the four corners, preventing damage from corner collisions. Furthermore, the inner pressure box can press down on the top of the communication equipment inside the inner shell, preventing it from shaking during transportation and reducing the risk of collisions. The moisture-proof cardboard and pressure-resistant plate inside the inner pressure box provide pressure and moisture protection for the communication equipment inside the inner shell, increasing the safety of transportation.

This invention provides a high-speed online defect detection device for bubble wrap and its usage method, belonging to the field of defect detection technology. The high-speed online defect detection device for bubble wrap includes: a lower frame; a middle layer housing fixedly connected to the upper end of the lower frame; an upper frame fixedly connected to the upper end of the middle layer housing; and a transmission component installed within the lower and upper frames for transmitting the bubble wrap body. Employing an active critical pressure detection principle, it can not only identify penetrating defects such as bubble breakage and pores that are detectable by traditional backlighting methods, but also actively penetrate and detect "hidden defects" such as insufficient strength due to uneven thickness or material weakening, achieving a leap from single-form detection to comprehensive material performance detection.

1. The name of the design product: pet nest (semi-closed bubble). 2. The use of the design product: for pet rest and play. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. Name of the product in this design: Pencil Case (Bubble). 2. Purpose of this design: For storing stationery. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This application discloses a wear-resistant bubble bag, relating to the field of bubble bag technology. The bag body includes a bubble film layer, a fiber layer, and a wear-resistant layer. An anti-static component is disposed on the inner side of the wear-resistant layer. The anti-static component includes guide lines and a dispersion plate, both of which are bonded to the wear-resistant layer with adhesive. The bag body, from the outside in, consists of the wear-resistant layer, the fiber layer, and the bubble film layer. This application utilizes a polyethylene wear-resistant layer with high hardness to resist friction and impact during transportation, and waterproofing to isolate moisture. The polyester fiber layer, with its high strength and toughness, prevents the bag body from being punctured by sharp objects, enhancing stability. The polyurethane bubble film layer, with its high elasticity, tightly adheres to the item, improving packaging fit. Simultaneously, the silver-plated copper fiber guide lines and the "Z"-shaped connecting lines form a mesh structure, rapidly conducting and dispersing static electricity. The copper-zinc alloy dispersion plate further adsorbs and diffuses static electricity, preventing damage to the item from static electricity.

1. Name of the product in this design: Bubble Wrap (Gourd-shaped Pool Protective Cover). 2. Purpose of this design: To cover the surface of a swimming pool. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

This utility model relates to a bubble bag feeding mechanism in the field of bubble bag feeding technology. When the conveying direction of the bubble bag changes, to prevent one side of the bubble bag from becoming loose, the knob on the loose side is rotated, causing the rotating shaft to drive the lead screw to rotate. The lead screw nut, in conjunction with the lead screw, drives the slider to move upward. The connecting seat three drives one side of the roller to move upward, causing the roller to gradually tilt. One side of the roller is higher than the other side, and the raised side of the roller gradually tightens the loose bubble bag, making the bubble bag adhere to the surface of the roller. This ensures stable conveying of the bubble bag when the conveying direction changes, and prevents wrinkles from forming between the conveying roller one and conveying roller two, thus protecting the bubble bag and preventing the bubbles on the bubble bag from bursting under pressure.

This utility model discloses a kraft paper composite bubble wrap tensioning device, relating to the field of bubble wrap production technology. It includes a fixed frame with pressure rollers rotatably connected to both ends. An electric push rod is fixedly mounted on the fixed frame, and a tensioning frame is connected to the output end of the electric push rod. A tensioning roller is rotatably connected to the tensioning frame, and side rollers are connected to both sides of the tensioning roller via adjusting components. An arc-shaped plate is connected to the tensioning roller and the side rollers via a buffer mechanism, and a pressure sensor is mounted on the arc-shaped plate. A correction roller is connected to the tensioning frame via a correction mechanism. The pressure sensor of this utility model monitors the film tension distribution in real time and acquires tension data. When the system detects that the tension in the edge area is reduced by more than 25% compared to the center area, it quickly increases the driving torque of the side rollers through a torque compensation mechanism to achieve adaptive tension adjustment, strictly controlling the tension difference within ±5% to ensure uniform and stable film tension.

The utility model relates to the field of air bubble film processing equipment, and discloses an air bubble film side edge flattening and rubberizing device which comprises a rack, and an air bubble film is continuously conveyed in a roll material form; a flattening mechanism and a double-faced adhesive tape attaching mechanism are sequentially arranged on the rack in the conveying direction of the air bubble film material roll. The flattening mechanism is used for flattening air bubbles on the edges of the two sides of the air bubble film; comprising an upper pressing roller and a lower roller, the upper pressing roller is located on the upper side of an air bubble film conveying path, and the lower roller is located on the lower side of the air bubble film conveying path; the width of at least one of the upper pressing roller and the lower roller corresponds to the width of the side edge of the air bubble film; the upper pressing roller or / and the lower roller corresponding to the width of the side edge of the air bubble film are respectively arranged on the left side and the right side of an air bubble film conveying path; when the air bubble film passes, the distance between the upper pressing roller and the lower roller is smaller than the thickness of the air bubble film which does not pass through the flattening mechanism. By flattening the edge of the air bubble film and pasting the double faced adhesive tape, the air bubble film can be directly used as a protective film, and the application scene of the air bubble film is expanded.

The utility model relates to the technical field of packing bag, concretely relates to a shock attenuation anti -collision bubble packing bag, and technical scheme main points include main bag body, upper end cover and lower end cover, the main bag body is rectangular structure and surrounds the columnar structure that forms a circle to high -legged cup outer circle, is provided with the sticking part on two short sides of main bag body, and the sticking part includes the adhesive layer and release paper, and the release paper covers on the adhesive layer, is provided with the bubble part on main bag body, the bubble part is strip -shaped and has the bubble wall of arched cross section, the span in the arched cross section gradually becomes big from the direction of approaching the round center to the direction of far from the round center. The utility model discloses improve the bubble part through increasing the filling space, and the cover bubble wall structure modeling improves the shock attenuation anti -collision effect of packing.

This utility model relates to the technical field of bubble wrap bag making machines, and discloses a bubble wrap bag making machine, including a manufacturing machine. The outer wall of the manufacturing machine has a discharge port, and a motor is fixedly mounted on the outer wall of the manufacturing machine. A double-headed screw is fixedly mounted on the output shaft of the motor. A through groove is opened at the top of the inner wall of the manufacturing machine, and a limiting groove is opened on the inner wall of the through groove. A roller is provided on the inner wall of the discharge port. This bubble wrap bag making machine, through the setting of the limiting shaft, roller, body, and bag making machine structure, allows the limiting shaft to limit the body during use, thereby preventing the body from shifting position or even detaching from the roller due to friction or external interference during roller rotation. This facilitates the user's direct recycling of the body from the discharge port, thereby improving the stability of the body during conveying and the user's product recycling efficiency.

1. Name of the product in this design: Packaging bag (bubble wrap). 2. Purpose of this design: Packaging bag for holding food. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a kind of full-automatic injection intelligent forming device, it is related to injection molding device technical field.The base top is provided with vibration assembly, the connecting shaft outer wall is equipped with multiple cleaning plates, the connecting shaft one side is provided with cleaning assembly, the push plate one side is provided with adjusting assembly, the present application is rotated by rotating shaft and drives rotating seat rotation, further drive pull plate rotation, by pull plate and slide in fixed column and move column, further drive vibrating plate to the direction of moving die plate and fixed die plate movement, by the elastic potential energy of first spring release vibrating plate returns to its initial position, realize the interval knock of moving die plate and fixed die plate, the vibration produced by knock will be transmitted to melt in cavity, break the solidification layer shell of melt, release small bubble wrapped, small bubble is gathered into big bubble under the action of vibration, and it is removed by the aid of pressure difference to exhaust hole.

The invention provides bubble bag automatic edge folding and heat sealing integrated equipment and a using method thereof, and belongs to the technical field of edge folding and heat sealing integrated equipment.The bubble bag automatic edge folding and heat sealing integrated equipment comprises an input mechanism; the edge folding mechanism comprises a supporting frame, a first supporting plate, a first U-shaped edge folding plate, a U-shaped built-in plate, a second U-shaped edge folding plate, a U-shaped connecting plate, a mounting hole, a heat sealing assembly, an air pump and a second support. An edge folding guide channel, a hot air pre-fixing unit and a final heat sealing mechanism are integrated on a continuous transmission line, so that an air bubble film can be immediately preheated and fixed without being transferred after edge folding and forming, and final heat sealing is completed; according to the seamless connection process, edgefold springback, displacement and deformation caused by semi-finished product carrying and waiting in a traditional process are fundamentally avoided, edgefold uniformity and edge sealing alignment accuracy are ensured, and the appearance quality and sealing reliability of products are remarkably improved.