5160 results about "Overwrap" patented technology

The invention relates to the technical field of bulletproof plugboards, in particular to a composite bulletproof plugboard and a preparation method thereof. The composite bulletproof flashboard comprises a crack arrest layer, a composite ceramic layer, a buffer layer, a tough layer and an outer packing material which are arranged in a stacked mode. All the layers are bonded by adopting polyethylene adhesive films. The overall density of the composite bulletproof flashboard does not exceed 38.9 kg / m < 2 >, the composite bulletproof flashboard is light in weight, after a shooting experiment is conducted, the sunken degree of the back of the composite bulletproof flashboard does not exceed 18.4 mm, most importantly, the composite bulletproof flashboard still has good protection performance after multiple times of dense shooting and shooting again, and soldiers can be effectively protected and casualties can be effectively reduced in actual combats.

The invention belongs to the technical field of packaging jet printing, and discloses an external packaging carton two-dimensional code jet printing quality online monitoring and error correction process, which comprises the following steps: building a vision, laser, spectrum and pressure four-source sensing positioning system in a preprocessing stage, comprehensively collecting carton material and form related data, and forming a pre-calibration closed loop in cooperation with microsample jet printing verification; in the jet printing process, a high-speed imaging system of self-adaptive light supplement works synchronously, after an image is preprocessed through a combinatorial algorithm, various defects such as blooming and scratches are accurately recognized through a ResNet34-Transform-GAN fusion model, and then an LSTM neural network is used for predicting the development trend of the defects and conducting early warning; a three-level parameter configuration system of cloud decision, edge execution and twin simulation is utilized, an edge calculation unit uploads data such as materials, sizes and flatness collected in real time to the cloud, historical optimal parameters of the corresponding materials are called, and then dynamic adjustment is conducted in combination with the conveying speed.

The embodiment of the utility model discloses a front plug section and an aerosol generating product, the front plug section comprises a wrapping layer and a filling part, the filling part is formed by bending a layered filling piece for multiple times and is in a wrinkle shape, the filling part is arranged in the wrapping layer, and a channel extending from one end of the front plug section to the other end of the front plug section is constructed in the wrapping layer. According to the embodiment of the invention, the front plug section can reduce the probability that the medium section falls off from the outer packaging layer, and meanwhile, the front plug section does not generate too large suction resistance to suction of aerosol. Besides, after suction is finished, aerosol can flow backwards / backwards due to the negative pressure generated in the suction process of the containing bin, and the filling part in the wrinkle shape has a good adsorption effect and can adsorb the aerosol in the flow backwards / backwards process, so that the problems that the containing bin is polluted by the aerosol and is not easy to clean are solved; and the problem of odor tainting possibly caused by smoking aerosol generation products with different tastes can be improved.

A tape kit includes an outer packaging; a first end tape strip configured to seal a first end seam of a package; a second end tape strip configured to seal a second end seam of the package; and a transverse tape strip configured to seal a transverse seam of the package, wherein each of the first end tape strip, the second end tape strip and the transverse tape strip are at least partially surrounded by the outer packaging in a packaged configuration.

The invention discloses an automatic tea packaging machine, and relates to the technical field of tea packaging machines. The automatic tea packaging machine comprises a tea sorting device used for outputting tea linings, a tea transfer device, a packaging bag storage mechanism, a transfer mechanism, a bag opening mechanism, a packaging and shaping mechanism and a vacuum packaging chamber, and tea with preset weight is output by a weighing hopper and fed into the tea transfer device through a feeding plate; a plurality of outer packaging bags are transversely stacked on the packaging bag storage mechanism, and the transferring mechanism transfers the outer packaging bags to the preset position of the bottom end of the bag opening mechanism through a grabbing suction cup. The automatic tea packaging machine is simple in overall structure and has two packaging modes, the first mode is that tea is directly packaged into an outer packaging bag, and the second mode is that the tea is firstly packaged into an inner film, and then the inner film with the tea is packaged into the outer packaging bag. The whole machine mostly adopts common structures such as a motor, a gear, a rack and a guide rail, and is simple in structure, low in maintenance cost and simple and efficient in action.

1. The name of the product of this design: packaging box (endotoxin-free plasmid extraction kit). 2. Purpose of the product of this design: used for the outer packaging of reagents in endotoxin-free plasmid extraction kits. 3. The design key points of this appearance design product are: the combination of shape, pattern and color. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The design for which protection is sought includes color.

A device adapted to seal a paper overwrap around a package includes a stationary support frame, a conveyor mounted to the support frame, and an adhesive application device mounted to the stationary support frame. The conveyor is configured to transport the package wrapped in the paper overwrap in a conveyor direction through the support frame. The adhesive application device is configured to tension the paper overwrap, while opening the seam so that an adhesive may be applied to the bottom of the package and the seam sealed together.

The invention discloses a packaging method and device for a PTG316L stainless steel cold plate. According to the packaging method, the means of cleaning and drying, rust-proof treatment, buffering protection, vacuum packaging, outer packaging reinforcement and the like are adopted for standardization and protection, corresponding materials are adopted, so that the PTG316L stainless steel cold plate is prevented from being damaged by scratches, collisions, corrosion and the like in the transportation and storage process, and the surface quality and integrity of the PTG316L stainless steel cold plate are guaranteed. The packaging device comprises corresponding equipment for achieving all packaging steps, the packaging quality of the PTG316L stainless steel cold plate can be effectively improved, the damage risk of products in the circulation process is reduced, and good application prospects are achieved.

1. The name of the design product: packaging box (Baiyisheng Liao-Shen composite albumin peptide). 2. The use of the design product: used for the outer packaging box of articles. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: perspective view 1.

The utility model provides a product packing box which comprises an outer folding packing part, an inner supporting part and an attached article, one side of the attached article is adhered to the top surface of the inner supporting part, the inner supporting part is adhered to the middle part of the outer folding packing part, and when a packed product is placed in a space formed by the inner supporting part, the attached article is folded and packed in the space. The external folding packaging part covers the internal supporting part and the appendage, when a packaged product is removed, the internal supporting part is folded and placed on one part of the external folding packaging part under the action of the gravity of the appendage, and the other part of the external folding packaging part forms a first cover and a second cover; and sequentially stacking above the appendix. The packaging box has the advantages that the bearing capacity of the whole structure and the supporting and protecting capacity for the product are enhanced, meanwhile, the outer package of the product can be continuously used, resources are saved, and pollution is avoided.

The invention discloses a method and a system for detecting the quality of an outer package using a polyurethane coating, and relates to the technical field of outer package material detection. Comprising the following steps: acquiring spectral data of a polyurethane coating outer package; based on the spectral data, extracting coating material information of the outer package; according to the coating material and the discrimination index, correcting the light source attribute and generating correction data; distributing defect grades for the outer package of the polyurethane coating according to the correction data and the discrimination indexes; and obtaining projection data of the outer package of the polyurethane coating at the packaging position. According to the method, the wavelength-reflectivity data matrix is constructed, principal component extraction and curvature feature analysis are performed on the wavelength-reflectivity data matrix, the spectral feature vector representing the coating material is constructed, and then the feature vector is matched with the preset material database, so that the coating material is identified; the problem that in the prior art, the detection accuracy of high-reflectivity coatings such as polyurethane coatings is insufficient is solved, and the reliability of extracting the intrinsic characteristics of materials is remarkably improved.

The invention discloses a low-temperature high-shrinkage PETG shrink film, which adopts a three-layer co-extrusion structure, and comprises a surface layer, a core layer and a bottom layer, the core layer is prepared from a PETG shrink film functional master batch accounting for 90-95 wt% of the total mass and PETG for a common film, and the PETG shrink film functional master batch is prepared from the following raw materials in parts by weight: 100-120 parts of terephthalic acid, 100-120 parts of 1, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate, 100-120 parts of 1, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate, 100-120 parts of 1, 2, 4-trimethyl-1, 3-pentanediol The invention relates to a high-temperature-resistant polyurethane adhesive which is prepared from the following components in parts by weight: 30 to 50 parts of 1, 4-cyclohexanedimethanol, 80 to 100 parts of ethylene glycol, 0.1 to 0.2 part of triaryl phosphate, 0.01 to 0.03 part of isocyanate, 0.01 to 0.02 part of potassium tripolyphosphate, 0.1 to 0.2 part of magnesium aluminum silicate, 0.2 to 0.4 part of disodium ethylene diamine tetraacetate and 0.3 to 0.5 part of other auxiliaries. The invention also discloses a preparation method of the shrink film. The transverse thermal shrinkage rate of the PETG shrink film with a three-layer structure prepared by taking the functional master batch as a core layer is greater than 70% at 80 DEG C, and when the PETG shrink film is used as a label of an outer package of a product, the PETG shrink film has relatively good shrink packaging performance on special-shaped bottles, common PP bottles and the like, and the packaging bottles are not easy to damage and deform.

The utility model discloses an integral packaging structure of a holographic bin. The integral packaging structure comprises an internal inflatable air bag, a bottom buffering and damping support, an outer packaging box and an outer packaging buffering and damping support, the internal inflatable air bag is filled in the internal cavity of the holographic bin and is in contact with the inner side of the screen; the bottom buffering and damping support comprises a bottom bracket and a bottom lining arranged on the bottom bracket, the bottom buffering and damping support is arranged in an internal space formed between the lifting wheel mechanism and a bottom plate of the holographic bin when the lifting wheel mechanism extends, and the bottom lining is in contact with the bottom plate of the holographic bin when the lifting wheel mechanism is adjusted to a set height; the outer packaging box covers the outer side of the holographic bin, and the outer packaging buffering and damping support is arranged between the holographic bin and the outer packaging box. According to the utility model, through integral packaging, all-directional anti-loose buffering and damping packaging protection of the holographic bin can be realized, and the risk of damage in the transportation process is avoided.

The utility model relates to the technical field of outer package damage detection equipment, and discloses outer package damage detection equipment which comprises a base, a mounting vertical plate is arranged at the top of the base, a steam generator located on the left side of the mounting vertical plate is arranged at the top of the base, and a communicating pipe is arranged at the output end of the steam generator. According to the outer package damage detection equipment, a steam generator is arranged, the steam generator is started to generate high-temperature steam, at the moment, two detection steam outlet heads are sleeved with a packaging bag, at the moment, a threaded shaft is rotated to drive an arc-shaped clamping plate to seal and fix the packaging bag, and then a second electromagnetic valve and two first electromagnetic valves are opened; high-temperature and high-pressure steam enters the packaging bags through the detection air outlet heads to detect whether the packaging bags are damaged due to air leakage or not, two packaging bags can be detected at a time, the detection efficiency is high, meanwhile, the high-temperature and high-pressure steam can also disinfect the inner walls of the packaging bags, the practicability of the device is improved, and workers can use the device conveniently.

The utility model discloses a limiting drawing display gift box, relates to the technical field of packaging boxes, and aims to solve the problems that in the prior art, a conventional packaging box for tea, wine, various hardcover gifts and the like is inconvenient to draw and display and poor in use effect. The drawing box body is connected to the interior of the outer packaging box body in a sliding mode, a hidden limiting clamp used for limiting the drawing box body is arranged in the outer packaging box body, a drawing box base is arranged on one side of the drawing box body, and the peripheral size of the drawing box base is the same as that of the outer packaging box body. The outer packaging box body and the drawing box body are both made of kraft paper and supported in a paper folding mode, first card paper is arranged in the drawing box base, a first magnetic attraction block is arranged on the inner side of the first card paper, second card paper is arranged in the drawing box base, and a second magnetic attraction block is arranged on the inner side of the second card paper. And a second magnetic attraction block is arranged on the inner side of the second card paper.

A conveying line capable of improving the code spraying quality of paste outer packaging boxes comprises a first roller conveying line and a second roller conveying line, the first roller conveying line and the second roller conveying line are vertically arranged, a push rod is arranged at the tail end of the first roller conveying line, and the lower end of the push rod is connected with an air cylinder. The push rod pushes the outer packaging box from the first roller conveying line to the second roller conveying line; a belt wraps a roller of the second roller conveying line, the lower end of the belt is tensioned through a tensioning roller, and the tensioning of the two ends of the tensioning roller is adjusted through a tensioning mechanism. According to the conveying line capable of improving the code spraying quality of the paste outer packaging box, it is guaranteed that the third stage of jet printing is qualified.

The invention belongs to the technical field of photocuring coatings, and discloses a high-light-transmittance skin-touch coating and a preparation method thereof.The preparation method comprises the steps that a photoinitiator, a diluent, a cross-linking agent and a prepolymer are mixed, and a photocuring coating is obtained; the photoinitiator is a macromolecular photoinitiator with a surface anti-oxidation polymerization inhibition effect, or is a macromolecular photoinitiator and a micromolecular photoinitiator with a surface anti-oxidation polymerization inhibition effect; the photocureable coating is coated on a base material to obtain a wet film, and the wet film is exposed under ultraviolet light to obtain the high-light-transmittance skin-touch coating. The preparation method effectively solves the problems that the surface of a photocuring system is sticky in air and the internal stress of the curing system is released, the skin-touch coating is prepared through one-time exposure, the surface is not sticky, hydrolysis resistance is achieved, the light transmittance of the coating is high, and the skin-touch coating can be used for product outer packaging.

The novel carton unpacking machine comprises a machine body, a feeding mechanism, an adhesive tape opening mechanism, a cover opening mechanism, a feeding mechanism, a discharging mechanism and a carton folding mechanism are installed on the machine body, the adhesive tape opening mechanism is installed on the feeding mechanism, and adhesive tapes at sealing openings of the upper portion and the lower portion of a carton conveyed on the feeding mechanism are cut open; the feeding mechanism is connected with the uncovering mechanism, and the uncovering mechanism is used for opening a carton cover on the top of a carton. The feeding mechanism is installed above the machine body and used for taking out materials in the cartons and conveying the materials to the discharging mechanism and conveying the empty cartons with the materials taken out to the carton folding mechanism. The carton folding mechanism is used for folding and storing empty cartons. According to the device, rapid opening and material taking operation can be conducted on the outer packing carton, and the empty carton can be effectively folded and stored, so that the carton opening efficiency and the material taking efficiency are effectively improved.

The invention provides an automatic feeding suspension conveying system for packaging bag processing, and relates to the field of suspension conveying systems, the automatic feeding suspension conveying system comprises a bearing hanging bracket, a guide sliding rail, a melting device and a wavy guide rail, the upper end face of the bearing hanging bracket is fixedly connected with a mounting base plate, and a suspension type conveying mechanism is mounted on the mounting base plate. Through cooperation of a suspension type conveying mechanism, a suspension piece, a conveying box body, a metal plate, a proximity switch and other structures, the procedures of manual back-and-forth carrying and manual bag scratching are omitted, and by means of automation and intelligent induction, the labor intensity of workers is reduced, and the feeding efficiency is improved; the problems that in the packaging bag processing process, even if spiral or belt type conveying equipment is used for delivering polyethylene particles into a feeding hopper of processing equipment, a worker still needs to hold a knife to cut open outer packages of bagged raw materials in the early stage, then the polyethylene particles are manually poured into the feeding hopper of the conveying equipment, the process is tedious, and the processing efficiency is seriously lowered are solved.

1.The name of the design product is: medicine box (04). 2.The use of the design product is: used for the outer packaging of medicine. 3.The design points of the design product are: the combination of shape, pattern and color. 4.The picture or photo that best shows the design points is: perspective view. 5.The design contains color.

1. Name of the designed product: packing box (fine PVC-U pipe fitting). 2. Use of the designed product: used for the outer packing of products. 3. Design points of the designed product: in the pattern. 4. Picture or photo best showing the design points: perspective view.

A vacuum insulated appliance includes a cabinet defining at least one compartment. The cabinet includes an outer wrapper having an inner surface and a liner assembly having an inner surface. The liner assembly is coupled to the outer wrapper and defines an insulation cavity therebetween. An at least partial vacuum is defined within the insulation cavity biasing the outer wrapper and the liner assembly towards the insulation cavity. A plurality of supports having a substantially spherical structure are disposed in the insulation cavity. A hollow internal volume of each support is in fluid communication with the insulation cavity through a plurality of apertures defined by each support. The plurality of supports is configured to support the outer wrapper and the liner assembly.

1. Name of the designed product: packaging box (moisturizing repair freeze-dried mask). 2. Use of the designed product: the designed product is used for packaging of masks. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view of kit 1. 5. The designed product is a planar product, and the left view, right view, top view and bottom view of kit 2 are omitted. 6. Other circumstances needing explanation: kit 1 is an outer packaging box, and kit 2 is an inner packaging bag.

The utility model relates to cigarette production auxiliary equipment technical field discloses a kind of tobacco material plastic outer package collecting devices, including collecting frame, blocking mechanism, adjusting mechanism and lifting mechanism, the collecting frame upper portion is provided with blocking area and non-blocking area, the blocking area is located directly above collecting frame, the blocking mechanism is set in the collecting frame upper portion, the adjusting mechanism is connected with blocking mechanism transmission, the adjusting mechanism is used to make blocking mechanism switch position between blocking area and non-blocking area, the lifting mechanism is set in the collecting frame lower portion, the lifting mechanism is used to lift collecting frame, when the blocking mechanism is located in blocking area, and the lifting mechanism lifts collecting frame, the blocking mechanism enters the extrusion plastic outer package in collecting frame in collecting frame. The utility model can solve the problem that the gap between plastic outer package in collecting frame is larger in prior art, resulting in the problem of reduced storage capacity of collecting frame.

1. The name of the design product: bottle sticker (handmade wheat bran vinegar). 2. The use of the design product: bottle sticker for sticking on the outer packaging bottle and other containers. 3. The design points of the design product: the combination of shape and pattern. 4. The picture or photo that best indicates the design points: front view. 5. The design product is a flat product, and the left view, right view, top view, and bottom view are omitted.

1. The name of the product of this design: Label (instant walnut oil gel beads). 2. Purpose of this design product: to be pasted on the surface of outer packaging to promote and identify the product. 3. The design key points of this appearance design product are the combination of shape, pattern and color. 4. The picture or photo that best illustrates the key points of the design: main view. 5. The design for which protection is sought includes color. 6. This design product is a flat product, and the left view, right view, top view and bottom view are omitted; the back of this design product is a part that is not easy to see or cannot be seen when in use, and the back view is omitted.