38 results about "Labeling Materials" patented technology

The invention provides printing quality inspection equipment, and relates to the technical field of visual inspection. The printing quality inspection equipment comprises a rack, first sleeves, first springs, tensioning wheels and an industrial camera, the industrial camera is arranged at the upper end in the rack, the two first sleeves are arranged at the lower end in the rack and can move towards each other or away from each other, the tensioning wheels are arranged at the upper ends of the first sleeves, and the first springs are arranged in the first sleeves and connected with the tensioning wheels. And when the tensioning wheels vertically move downwards relative to the first sleeve, the industrial camera is driven to synchronously and vertically move downwards. When the tensioning wheel vertically moves downwards relative to the first sleeve, the industrial camera is driven to move synchronously, so that the distance between a label and the industrial camera is kept unchanged all the time, and it is guaranteed that the detection precision of the industrial camera is not affected by tensioning movement of the label; when the thicknesses of the label materials are inconsistent, the distance adjustment of the first sleeve ensures that the tensioning wheel applies uniform pressure to the label, and the industrial camera always adaptively adjusts the distance.

The present invention addresses the problem of providing: light-emitting nanoparticles for enabling a high-luminous particle technique for bioimaging and also enabling a high-sensitivity imaging; and a light-emitting labeling material for pathological diagnosis use. The light-emitting nanoparticles according to the present invention comprise a first light-emitting compound and a second light-emitting compound, in which the first light-emitting compound has a function to be excited by the irradiation with light and transfer an energy generated by the excitation to the second light-emitting compound, the second light-emitting compound has a function to receive the energy generated by the excitation and emit light, and the content of the first light-emitting compound falls within the range from 4 to 90% by mass relative to the whole amount of the light-emitting nanoparticles.

To provide a block polymer for a pretreatment liquid which, in printing on package packaging and label materials, enables favorable ejection stability from an inkjet head and exhibits excellent water resistance and alcohol resistance.SOLUTION: A block polymer for a pretreatment liquid used together with an aqueous inkjet ink has a hydrophilic unit (b-1) and a hydrophobic unit (b-2). A mass ratio of the hydrophilic unit (b-1) to the hydrophobic unit (b-2) is 10:90 to 70:30. A number-average molecular weight is 8,000 to 30,000. An average particle diameter is 30 to 150 nm. The hydrophilic unit (b-1) contains 5 to 45 mass% of a structural unit represented by the formula (1).SELECTED DRAWING: None

This invention relates to an automatic labeling device and method for optical modules. The device includes a frame, and further includes a loading / unloading mechanism, a label peeling mechanism, a material handling assembly, and a vision positioning mechanism mounted on the frame. The loading / unloading mechanism includes a drive mechanism for switching the material tray between the loading / unloading position and the labeling position. The label peeling mechanism is used to peel labels from the backing paper, and is connected to a label supply mechanism for supplying labels. The material handling assembly includes a suction mechanism capable of picking up and applying labels, and a conveying mechanism for driving the suction mechanism to pick up labels from the label peeling mechanism and apply labels at the labeling position. The device layout of this invention is reasonable, with high stability and high labeling efficiency. The loading / unloading mechanism enables automatic loading and unloading of labeling materials, and the conveying mechanism drives the suction assembly to move, achieving label picking and application. This improves the intelligence level of optical module labeling, reduces manual operation, and increases production capacity and efficiency.

The invention relates to a method (100) for producing labels (30), said method comprising punching (101) labels (30) from a label material adhering to a carrier web (31). The method (100) comprises an automatic punching check (103) within a device (10) for producing the labels (30), wherein the automatic punching check (103) comprises transilluminating (104) the carrier web (31) and recording (105) a transillumination record (32).

This invention belongs to the technical field of agricultural product preservation materials. It discloses a slow-release label paper for preserving fruits and vegetables / edible fungi, its preparation method, and its application. The slow-release label paper includes an antibacterial layer (1), a preservation-inducing layer (2), a self-absorbent layer (3), and an ethylene adsorption color-developing printing layer (4). The antibacterial layer (1), the preservation-inducing layer (2), the self-absorbent layer (3), and the ethylene adsorption color-developing printing layer (4) are tightly bonded together from the inside out. This invention provides a label material with preservation effects on agricultural products, especially fruits, vegetables, and edible fungi. It can be applied to fruit and vegetable preservation. Compared with existing technologies, the label of this invention uses natural plant-derived active ingredients (Sichuan pepper extract) to replace chemically synthesized substances, inhibiting the main factors causing fruit and vegetable spoilage at the source, thereby significantly extending the shelf life and maintaining quality.

The application relates to the technical field of polyester degradable plastics, in particular to a degradable polyester medical sterilization indicating label material which comprises a base material layer, a sterilization indicating ink layer and a pressure-sensitive adhesive layer; the base material layer comprises polylactic acid resin, modified pyromellitic anhydride ester, modified silane carboxylate and amino siloxane pre-hydrolysis oligomer; the modified pyromellitic anhydride ester, the modified silane carboxylate and the amino siloxane pre-hydrolysis oligomer synergistically act, effectively solve the problems that the existing PLA-based sterilization indicating label is easily degraded under the high-pressure steam sterilization condition due to the residual alkaline cleaning agent, label embrittlement, adhesion loss and indicating function failure, the label resistance in the sterilization environment is improved, the sterilization indicating function of the label is completely preserved, and the comprehensive performance is obviously better than that of the unmodified system and the prior art scheme.

A labelling apparatus includes: a feed roller (11), configured to feed a web, the web being made from a label material; a transfer carousel, configured to receive the web from the feed roller in a loading zone and including a plurality of recesses, angularly distributed along a periphery of the transfer carousel, the transfer carousel rotating about a first axis and the first axis being oriented longitudinally; a knife, operating on the portion of web facing the recess, to separate pieces of web constituting labels and configured to vibrate longitudinally.

The present invention discloses a CsPbI3 perovskite cell containing a heterogeneous mixed fluorescent marker material and a preparation method thereof. The method comprises adding an RBITC material to a perovskite precursor solution, spin-coating the solution, and then annealing the solution. The RBITC contains groups such as -SCN, -COOH, and -N-R. During the annealing process of the perovskite film, the -SCN is converted into HSCN and volatilized in the form of gas. The volatilization process regulates the perovskite crystallization process, delays crystallization, and reduces film defects. The -COOH in the RBITC also interacts with related defects such as lead and iodine in the perovskite film in the form of Lewis acid-base or hydrogen bonds, thereby reducing the film defect state density, reducing non-radiative recombination losses, and improving the cell efficiency.

The application relates to the technical field of label materials, and specifically discloses a low-temperature-resistant water-soluble cold-chain label material and a preparation method thereof. The preparation method comprises the following steps: S1, uniformly mixing an ethanol aqueous solution, an acrylate soft monomer and part of an initiator to obtain a premix; S2, uniformly mixing the ethanol aqueous solution, an amphoteric acrylate monomer and a functional monomer under an inert atmosphere, heating, adding the remaining initiator, carrying out heat preservation reaction, adding the premix, continuing heat preservation reaction, cooling, uniformly mixing a water-soluble polyester resin, triglycerol and a block polyether, and obtaining a mixed glue solution; S3, uniformly mixing the mixed glue solution and a crosslinking agent, defoaming, coating the mixed glue solution on the lower surface of a substrate, solidifying, attaching a release film, die cutting, and obtaining the low-temperature-resistant water-soluble cold-chain label material. The label material prepared by the application is stable in adhesion under low-temperature, high-humidity and wide-temperature fluctuation environments, can be quickly degummed by flowing clean water at room temperature, and has no residual gum.

Described is a web feeding system for feeding a web of labelling material to a labelling module that includes a splicing device. The feeding system includes a positioning device for automatically positioning the web leading portion of the web in a splicing position with respect to the splicing device.

There is described a cutting unit (11) configured to cut a web (4) of labelling material, the cutting unit (11) comprises: a first cutting member (14), which carries a cutting group (15) including a blade element (15a) and an anti-collision element (15b); and a second cutting member (12), which includes a first slot (16a), an abutment wall (17) and a second slot (16b) obtained on the abutment wall (17); the first cutting member (14) is configured to cyclically cooperate with the second cutting member (12) so that, during a nominal operative condition of the cutting unit (11), the blade element (15a) repeatedly engages the first slot (16a) for cutting the web (4) and the anti-collision element (15b) repeatedly and contactlessly engages the second slot (16b) during the cutting of the web (4); the cutting unit (11) is configured so that, during a non-nominal operative condition of the cutting unit (11), the anti-collision element (15b) interacts in contact with said abutment wall (17).

This invention discloses a deceleration device for label conveying, comprising a frame, on which a first conveying component and a second conveying component are mounted. The conveying speed of the second conveying component is lower than that of the first component. Symmetrical fixed frames are provided on both sides of the front section of the frame, and the fixed frames are arranged with fixed grooves. A first roller, a second roller, and a third roller are sequentially arranged in the fixed grooves along the label conveying direction. Symmetrical support rods are provided on both sides of the rear section of the frame, with both ends of the fixed rods connected to the top of the support rods. A deceleration wheel assembly is mounted on the fixed rods. This invention achieves primary deceleration through dual conveying components: a high-speed first conveying component and a low-speed second conveying component. The rear deceleration wheel assembly provides secondary buffer deceleration, further eliminating label inertia, making it particularly suitable for thin or easily floating label materials.

There is described a supply system (1) for supplying a strip of label material to a labeling device (10) configured to label containers, the device (10) comprising: a plurality of labeling modules (11, 12, 13), each module being operated by at least one reel (21, 23, 25) of label material; a plurality of loading robots (51, 52, 53), each robot (51; 52; 53) and the corresponding module (11; 12; 13) for replacing at least one reel in the module; wherein the system comprises: a plurality of mobile drum pallet banks (31, 32, 33, 34); a pallet (4) configured to be selectively coupleable to any selected mobile one of the banks (31, 32, 33, 34) and to position the selected and coupled banks in a loading position close to any selected one of the modules (11, 12, 13), such that a respective robot (51) is able to pick up any reel carried by the selected bank (31) and load it to the respective module (11; 12; 13).

To provide: a display material that has high transparency and permits clear printing by laser; and a package.SOLUTION: A display material includes at least one layer that permits printing by laser irradiation. At least a part of the layer is subjected to printing by a color change due to the laser irradiation. When a printed part and a non-printed part are subjected to cross-section observation by a digital microscope, a significant difference is observed in at least one value of RGB values indicating elements of colors, and a thickness of the corresponding printed part is 5-200 μm.SELECTED DRAWING: Figure 1

Labeling module (7) for labeling containers (2) suitable for holding a pourable product, the labeling module (7) comprising: - a feed roller (8) for advancing a web (4) of labeling material along a feed path (Q); - a cutting element (11) arranged along the feed path (Q) downstream of the feed roller (8) for repeatedly cutting the web (4), thereby separating a sequence of labels (3) from it; and - a transfer drum (12) rotatable in a rotational angular direction (D) about a rotational axis (X) and designed to transfer the labels (3) to an application station (A) for application to the respective containers (2);wherein the transfer drum (12) comprises a plurality of receiving sectors (13), each designed to cyclically receive and retain a label (3), the receiving sectors (13) each comprising a front sliding shoe (13a) for retaining a front edge (3a) of the label (3) and a rear sliding shoe (13b; 13b') for retaining a rear edge (3b) of the label (3); wherein the cutting element (11) is arranged radially adjacent to the transfer drum (12) and is designed to sequentially cut the web on the drum (12) at the rear sliding shoes (3b), thereby separating the labels (3) from the web (4).

The present invention provides a water-based polymerizable pressure-sensitive adhesive and a label material containing the pressure-sensitive adhesive. The pressure-sensitive adhesive exhibits strong adhesive strength when used in label materials, is easily cut when punching the label material, does not stick, and has good removability. The pressure-sensitive adhesive is prepared from 4-6 parts of a water-soluble polyester, 16-18 parts of a C1-C4 alkyl ester of methacrylic acid, 16-18 parts of a C4-C8 alkyl ester of acrylic acid, 2-8 parts of a (meth)acrylic acid ureide, and 4-5 parts of a cycloalkyl ester of methacrylic acid, with the proviso that R 1 is H or a methyl group, and R 2 is a linear or cyclic ureido group having 3-5 carbon atoms, and the cycloalkyl ester of methacrylic acid is C5-C 20 The water-soluble polyester is made from 1-5 parts of a sulfonate salt for modifying the polyester, 10-15 parts of a hydroxyalkyl ester of (meth)acrylic acid, 60-80 parts of terephthalic acid, and 20-30 parts of ethylene glycol.

The invention relates to a metal-resin complex and application thereof. The metal-resin composite has a structure in which a plurality of metal particles are immobilized on resin particles, and the zeta potential has a maximum value of 5 mV or more and a minimum value of-5 mV or less in a pH range of 3 to 10. In the metal-resin composite, the difference between the maximum value and the minimum value of the zeta potential is preferably 20 mV or more in the pH range of 3-10, and more preferably, the zero charge point of the zeta potential is within the pH range of 3.5-9.0. The metal-resin complex can be used as a labeling substance in an immunological measurement method or an immunological measurement reagent by adsorbing an antigen or an antibody on the surface thereof.

There is described a cutting unit (11) configured to cut a web (4) of label material, said cutting unit (11) comprising: a first cutting member (14) carrying a cutting group (15) comprising a blade element (15a) and an anti-collision element (15b); and a second cutting member (12) including a first groove (16a), an abutment wall (17), and a second groove (16b) formed in the abutment wall; the first cutting member (14) is configured to cyclically cooperate with the second cutting member (12) such that during a nominal operating state of the cutting unit (11), the blade element (15a) repeatedly engages the first slot (16a) for cutting the web (4) and the anti-collision element (15b) repeatedly and contactlessly engages the second slot (16) during cutting of the web (4); the cutting unit (11) is configured such that, during a non-nominal operating state of the cutting device (11), the anti-collision element (15b) interacts in contact with the abutment wall (17).

This invention relates to a flame-retardant PET composite label material, belonging to the technical field of label materials. The invention uses PET as a substrate and employs a layer-by-layer assembly process to uniformly adhere a mixed slurry to the substrate. The mixed slurry includes a flame retardant, inorganic filler, leveling agent, and polyvinyl alcohol. The inorganic filler is composed of flaky marble powder and needle-like wollastonite powder. Under the action of the leveling agent, the filler spreads evenly on the substrate, forming an irregular network structure. An aromatic Schiff base flame retardant is attached to the outer layer of the substrate, solving the problem of reduced mechanical strength caused by its introduction into the PET chain segments. Therefore, the inorganic network structure constructed on the outer layer of PET in this invention improves its tear resistance. Simultaneously, the introduction of the aromatic Schiff base flame retardant and the dual flame-retardant structure formed by the inorganic filler significantly improve the flame retardancy of the composite label material.

The invention relates to the technical field of label production, in particular to a production process of a substrate-free label material, which comprises the following steps: carrying out plasma surface treatment on PET release paper to improve the surface performance; dimethicone is diluted, the surface of PET release paper is coated with the diluted dimethicone through the micro-concave coating technology, and then the coated PET release paper is cured to form a silicone oil layer; preparing an acrylic acid modified pressure-sensitive adhesive containing anti-counterfeiting elements, coating the acrylic acid modified pressure-sensitive adhesive on the surface of the silicone oil layer, and pre-curing to form an anti-counterfeiting pressure-sensitive adhesive layer; printing functional ink containing fluorescent nanoparticles on the surface of the pressure-sensitive adhesive layer by using ink-jet printing equipment to form a patterned anti-counterfeiting layer; the interface bonding force of the ink-jet layer and the pressure-sensitive adhesive reaches 2.5 N / cm, no residue is left after stripping, and the fluorescent nanoparticles are clearly developed under ultraviolet light.

Provided is a substrate processing apparatus including a chamber having a processing space therein, a supporting unit arranged in the processing space, having a substrate located thereon, and including a label material layer including a label material therein, a plasma source configured to generate plasma from a processing gas in the processing space, and a measurement apparatus configured to detect the label material, wherein, when the supporting unit is etched to a depth that is greater than or equal to a first depth, the label material layer is exposed.

1. Name of the designed product: Labeling equipment component (for labeling equipment). 2. Use of the designed product: For conveying label materials, belonging to labeling equipment components. 3. Design points of the designed product: In shape. 4. Picture or photo best indicating the design points: Perspective view 1.

The invention relates to a method (100) for producing labels with inner punched-out portions, wherein the method (100) has a step of providing a composite consisting of a label material adhered to a carrier strip by means of an adhesive layer. The method (100) additionally has a step of punching (105) inner punched-out portions; punching (107) labels; applying (108) an adhesive material onto the regions of the inner punched-out portions; applying (109) a cover layer onto the composite in such a way that the cover layer rests on the adhesive material; and removing (111) the cover layer and thus detaching (112) the inner parts which are formed by the inner punched-out portions and are adhered to the cover layer by means of the adhesive material.

There is described a labeling module (7) for labeling containers (2) adapted to contain pourable products, the labeling module comprising:-a feeding unit (8) for feeding a web (4) of label material, the web (4) comprising successive first labels (3a) of a first type and second labels (3b) of a second type arranged consecutively in an alternating manner along a feeding direction (W); -a cutting unit (11) for cutting the web (4) at a cutting frequency so as to alternately separate the first label (3a) and the second label (3b) from the web (4); -a label transfer drum (12) rotatable about an axis of rotation (X); wherein the label transfer drum (12) comprises a plurality of supports (13) angularly distributed about an axis (X) of the drum (12), the drum (12) being configured such that, by rotation of the drum about the axis (X), each support (13) receives a respective first label (3a) and a respective second label (3b), transfers the received first label (3a) and second label (3b), and the transferred first label (3a) and the transferred second label (3b) are attached to a corresponding container (2).

The utility model relates to the technical field of digital printing, and provides a label digital printing rapid curing device which comprises a conveying mechanism, a curing cover, a lampshade, a UV lamp, a limiting assembly and an auxiliary plate. The limiting assembly comprises a fixed plate, a telescopic cylinder, a telescopic plate, a fixed column and a roller; the telescopic air cylinder is started to drive the telescopic plate to descend, the telescopic plate is connected with the multiple fixing columns, the multiple fixing columns are connected with the multiple rolling wheels, and therefore the rolling wheels descend till the rolling wheels make contact with the surface of the label material; at the moment, the label materials continue to be conveyed on the conveying mechanism, the rolling wheels roll along with conveying of the label materials, the purpose of limiting the label materials is achieved, and conveying of the label materials is not interfered; therefore, the production quality of the label material is improved, and the production efficiency is further improved.

The labeling device (1) comprises a supply roller (11) configured to supply a web (2), the web (2) being made of label material; a transfer carousel (14) configured to receive the web from the supply roller (11) in a loading zone (C), the transfer carousel (14) including a plurality of recesses (140R) angularly dispersed along the outer circumference of the transfer carousel (14), the transfer carousel (14) rotating about a first axis (X1) with the first axis (X1) oriented longitudinally; and a knife (130) acting on the portion of the web (2) facing the recesses (140R), the knife (130) being configured to vibrate longitudinally to separate the pieces of web (2) that constitute the label.

The application discloses a multifunctional double-sided labeling machine, which is applied to the technical field of labeling machines. The labeling mechanism is arranged. The turnover assembly can change its position along with the transmission mechanism, so that the adhesive assembly and the storage assembly can be turned over, the required labeling object can be replaced, or the storage assembly with insufficient labeling material can be quickly replaced. The positioning assembly can limit the guide assembly, the adhesive assembly and the storage assembly. The guide assembly can guide the labeling material conveyed by the storage assembly. The adhesive assembly can adhere the labeling material to both sides of the required labeling object. The storage assembly can store the labeling material and convey the labeling material to the adhesive assembly. Meanwhile, the storage assembly can store two different kinds of labeling material or two identical kinds of labeling material.

The present application relates to the technical field of high polymer materials, and provides a self-adhesive, a double-stick luggage tag material and a preparation method thereof. The double-stick luggage tag material has excellent aging resistance by optimizing and designing the structure of natural rubber material. The double-stick luggage tag material has adhesion when pasting itself, and has no adhesion when pasting other objects. The label made of the double-stick luggage tag material is coated with a double-stick adhesive on the back of the adhesion part. When a passenger self-checks in, the passenger only needs to press the two ends of the label to complete the hanging. The double-stick luggage tag has the advantages of simple operation, high safety and environmental protection, and can greatly improve the efficiency of the check-in counter, promote the popularization of the luggage self-check-in equipment, and bring significant economic and social benefits to the industry.

A labeling apparatus (1) comprising: a feed roller (11) configured to feed a web (2), the web (2) being made of a label material; a transfer carousel (14) configured to receive the web from the feed roller (11) in the loading area (C) and comprising a plurality of recesses (140R) angularly distributed along an outer circumference of the transfer carousel (14), the transfer carousel (14) rotating about a first axis (X1) and the first axis (X1) being longitudinally oriented; a cutter (130) operating on a portion of the web (2) facing the recess (140R) to separate segments of the web (2) constituting the label, and configured to vibrate longitudinally.