578 results about "Embossing" patented technology

An example stamp with a cutting element is disclosed. The stamp includes a main shell and a cutting element in the main shell. The cutting element further includes a control part, a push member, and a cutting part. The push member is configured to engage with the control part and move between a first position on a side of the main shell and a second position on the same side. The cutting part is configured to protrude from a corner region of the main shell in response to a movement of the push member from the first position to the second position.

To provide a laminate embossing / debossing device capable of performing distinct embossing or debossing on laminates composed of multiple sheet materials.SOLUTION: A laminate embossing / debossing device 100 comprises a metal upper mold 20 having a convex pattern 22 that forms a pattern with recesses on the upper surface of a laminate 10 composed of a first vinyl chloride sheet material 10A and a second vinyl chloride sheet material 10B, a metal lower mold 30 having a recessed pattern 32 formed on the bottom surface of the laminate 10, corresponding to the convex pattern 22 with a pattern formed by convex portions, a mold drive unit 40 that causes the upper mold 20 and the lower mold 30 to clamp the laminate 10 by moving at least one of the upper mold 20 and the lower mold 30 toward or away from the other, and a high-frequency voltage application section 50 that applies high-frequency voltage to the upper mold 20 and the lower mold 30 in a state of clamping the laminate body 10.SELECTED DRAWING: Figure 1

The invention discloses a production process of high-stiffness embossed aluminum foil composite paper. The production process comprises the following steps: (1) selecting and treating raw materials; (2) gluing treatment: uniformly coating the front surface of the lining paper with a modified adhesive by using a coating machine, wherein the modified adhesive comprises modified starch, water, konjac glucomannan, a polyamide curing agent, an accelerant, aluminum sulfate, an AKD emulsion and a defoaming agent; (3) aluminum foil compounding: the aluminum foil is unreeled and attached to the modified adhesive, and then extrusion compounding is performed through a compression roller; (4) embossing and forming: embossing the front surface of the aluminum foil of the aluminum foil composite paper by adopting a heating embossing roller; (5) curing treatment: coating a curing agent on the front surface of the aluminum foil of the aluminum foil composite paper by adopting a micro-concave net roller; and (6) cooling and rolling. The stiffness of the aluminum foil composite paper is effectively enhanced, the bonding capacity between the aluminum foil and the lining paper is enhanced, the smoothness of the surface of the aluminum foil composite paper is remarkably enhanced, the attractiveness is enhanced, and the wear resistance of the aluminum foil composite paper is enhanced.

Systems and methods for press-forming a flexible thin sheet of ceramic paste, such as, e.g., barium titanate, into a wavy shape. The wave may be 1-dimensional, such as, e.g., a sinusoid, or 2-dimensional, such as, e.g., an egg-crate shape. A mold embossed with a reverse, or negative, of an intended form of the wavy shape may be used. The egg-crate shape ceramic layers may be stacked with alternating sheets of a conductive, or electrode, material before being sintered and densified. Alternatively, the ceramic sheets can be layered with the sheets of conductive material, and then pressed into the wavy shape together. Optionally, conductive ink may be applied to the ceramic sheets instead of using sheets of conductive material in both cases.

The invention relates to a thermoforming method, in particular a press forming method, for forming structures, in particular microstructures or nanostructures, in a surface (2) of a substrate (3) by means of a forming die (4). To this end, the surface (2) of the substrate (3) is locally heated by means of laser radiation (5) above a softening temperature, and then a negative structure of the press surface (6) of the forming press (4) is embossed into the deformable glass frit at a set pressure by means of a forming force (F). In order to maintain the heat input even during the forming process, in particular to ensure that the temperature is constant throughout the forming process and that the temperature distribution is uniform over the entire die surface (6), the forming die (4) and the die surface (6) are made of a material which is wavelength transparent to the laser radiation (5).

A hot stamping roller, the roller being designed to cooperate with an object to be decorated, the roller comprising at least a first roller part and a second roller part, each roller part being configured to rotate around a longitudinal axis of the roller, the rotation of the first roller part being independent of the rotation of the second roller part.

The embossing device comprises a base, a first support and a driving motor are fixedly installed in the middle of the base, an embossing roller is installed on the top of the first support through a bearing seat, an adjusting plate is arranged on the inner side of a second support, and the two ends of the adjusting plate are fixedly connected with L-shaped connecting plates. The L-shaped connecting plate is fixedly connected to the second support through a locking bolt, a kidney-shaped hole corresponding to the locking bolt is formed in the second support, a pressing roller is installed on the bottom face of the adjusting plate through a bearing seat, motor boxes are fixedly installed on the two sides of the base, and an unwinding roller and a winding roller are fixedly installed on the output portions of the two motor boxes respectively. According to the embossing device with the adjustable pressing roller assembly, by arranging the adjustable pressing roller assembly, the distance between the pressing roller and the embossing roller can be flexibly adjusted according to different materials and embossing requirements, the good embossing effect is ensured, continuous embossing operation of the materials is achieved, and the production efficiency and operation convenience are improved.

The utility model relates to a novel seat logo hot stamping mechanism which comprises a base, an upper heating plate, a lower heating plate, a supporting frame, a control frame and a control box. The lower heating plate and the supporting frame are both arranged on the base. The control frame comprises an upper handle frame, a lower connecting frame and a connecting rod arranged between the upper handle frame and the lower connecting frame. The upper handle frame and the lower connecting frame are rotationally connected with the supporting frame, the lower connecting frame is provided with a connecting part with internal threads, and the gap adjusting bolt is arranged in the connecting part; the upper heating plate is fixedly connected with the gap adjusting bolt, the gap between the upper heating plate and the lower heating plate is 1-3mm, a seat skin and hot stamping paper with patterns are arranged in the gap, and the hot stamping paper is located on the seat skin. The hot stamping mechanism is simple in overall structure, patterns on the hot stamping paper can be successfully transferred to the seat skin, the cost performance is higher compared with a customized die for stamping and long working hours for embroidery, and the stamping mechanism can have multiple colors and rich interior shapes at the same time.

This application discloses a five-roll embossing machine, including a machine body, an embossing assembly, a paper feeding assembly, a main drive assembly, and a pressing roller. The embossing assembly includes five embossing rollers, a pair of main gears, and a pair of positioning assemblies. The pair of main gears are rotatably mounted on both sides of the machine body and driven to rotate by the auxiliary drive assembly. Each embossing roller is provided with a quick-release assembly at both ends. The quick-release assembly includes a bearing groove, a toothed cover, several pressure covers, and a fastening assembly. The fastening assembly achieves simultaneous locking of all pressure covers and toothed covers by a single bolt operation through a linkage. The main drive assembly drives the working position embossing roller and the pressing roller to rotate synchronously. The positioning assembly performs precise circumferential positioning of the main gears. This invention solves the problems of cumbersome roller changing, long time consumption, and low positioning accuracy of existing embossing machines, realizes quick roller changing by a single person and seamless switching of five patterns, and greatly improves production efficiency and equipment versatility.

The utility model provides an automatic synchronous embossing mechanism additionally arranged on a small roll rewinder, and relates to the technical field of rewinding processing. The small roll rewinding machine additionally provided with the automatic synchronous embossing mechanism comprises a shell, an embossing roller shaft is rotationally installed in the shell, a first roller and a third roller are rotationally installed in the shell and located on the two sides of the embossing roller shaft respectively, two second grooves are symmetrically formed in the inner wall of the shell, a U-shaped frame is slidably installed between the two second grooves, and a second roller is rotationally installed in the U-shaped frame; a threaded rod is rotationally mounted on the U-shaped frame, the top end of the threaded rod penetrates through the top face of the shell and extends to the outside, the knurling roller shaft is sleeved with a plurality of round shells, and a plurality of first grooves are symmetrically formed in the knurling roller shaft; the whole device can finish printing while rewinding, printing can be replaced through simple operation, the whole device does not need to be disassembled, and the working efficiency is greatly improved.

The utility model belongs to the technical field of embossment impressing heads, and particularly relates to an embossment three-dimensional anti-fake online printing dynamic adjusting impressing head which comprises a multi-shaft mechanical arm, a base and an installation plate, the base is installed at the output end of the multi-shaft mechanical arm, movable grooves are symmetrically formed in the installation plate, the interior of each movable groove is connected with a limiting block in a sliding mode, and the limiting blocks are arranged in the movable grooves. And one side of each limiting block is fixedly connected with a slope clamping block, and a first spring is fixedly connected between each limiting block and the inner wall of the corresponding movable groove. The embossment embossing head body drives the inclined plane inserting rod to be inserted into the inserting groove and extrudes the inclined plane clamping block, so that the inclined plane clamping block retracts and drives the limiting block to extrude the first spring, the inclined plane clamping block rebounds, resets and is clamped into the clamping groove under the influence of the counter-acting force of the first spring, and then the embossment embossing head body and the mounting plate can be rapidly connected. The fixing rod drives the slope clamping block to be separated from the interior of the clamping groove, then the embossment embossing head body can be taken down, the structure is simple, tools are not needed, and the disassembly and assembly efficiency is high.

To provide a technique advantageous for detecting a mistake of a mold to be mounted on an imprint device and a mistake of upper and lower pattern surfaces of the mold mounted on the imprint device.SOLUTION: To provide an inspection method for inspecting a state of a mold for imprinting a material on a substrate. The mold has a first surface including a region to be in contact with the material and a second surface opposite to the first surface. The inspection method includes a measurement step of performing height measurement of each of a first region, which is a central region, and a second region, which is a region outside the first region, of the first surface of the mold, and a determination step of determining, based on a result of the height measurement of each of the first region and the second region, whether the first surface and the second surface of the mold face in a correct direction, and determining whether a shape of the mold conforms to an assumed shape.SELECTED DRAWING: Figure 3

The present invention relates to a method for producing barrel segments (1), wherein the method comprises the steps of i.) a capsule structure (10) is arranged enclosing a template core (20), ii.) powder is arranged in the cavity between the capsule structure (10) and the template core (20), wherein the template core (20) is fully or partially arranged with grooves for embossing groove patterns on the barrel segment (1) and wherein a foil (23) is arranged on the template core (20), (iii) the powder is pressed by means of high pressure and heat, also known as hot isostatic pressing, HIP, so that the powder, foil and capsule structure are joined together iv.) the template core (20) is removed to produce a barrel segment (1). The invention further relates to a barrel and a launching device.

The utility model discloses an EVA (Ethylene Vinyl Acetate) liner surface texture embossing machine, which relates to the technical field of EVA liner processing and is technically characterized by comprising a surface texture embossing machine body, the four-hole mounting bottom plate is fixedly connected to the lower end of the surface texture embossing machine body; the conveying limiting mechanisms are installed and connected to the two sides of the front end of the surface texture embossing machine body, and the technical effects are that an EVA liner workpiece is located between the two conveying limiting mechanisms, the conveying limiting mechanisms can effectively limit the EVA liner workpiece to be conveyed through a right-angle push plate, and the EVA liner workpiece can be accurately positioned through a rolling positioning mechanism at the upper end of the right-angle push plate; the rolling positioning mechanism is in contact with the surface of the upper end of the EVA liner workpiece through a constant-pressure roller, so that the EVA liner workpiece can be conveyed in a rolling and constant-pressure manner through the constant-pressure roller, the conveying is more stable, the position is effectively prevented from being far away, the EVA liner workpiece is effectively prevented from being deviated during feeding, and the production efficiency is improved. And the embossing of surface textures can be accurately carried out.

The application relates to the technical field of air bearings, in particular to an air bearing based on a bottom plate embossed boss. The air bearing comprises a bottom plate, a plurality of supporting wave foils and a top foil, the bottom plate is provided with bosses protruding towards the supporting wave foils at positions corresponding to the supporting wave foils, the bosses are integrally embossed and formed with the bottom plate, and the bosses are fixedly connected with the top foil; one side of the supporting wave foil is provided with a clamping hole matched with the shape of the boss, the supporting wave foil is fixedly connected with the boss through the clamping hole, and the pre-tightening assembly is arranged between the positioning clamping boss and the positioning clamping groove. The spot welding process between the supporting wave foil and the bottom plate is cancelled, the unstable size tolerance caused by multiple weldings is avoided, the qualified rate of the product is greatly improved, the processing cost is reduced, the problem that warping deformation caused by too many spot weldings affects the flatness is avoided, the qualified rate of the finished product is improved, the welding spots on the contact surface between the top foil and the thrust disc are reduced, and the flatness and smoothness of the top foil are improved.

The application discloses a printing device for book processing and a printing method thereof. The printing device comprises a mounting frame arranged above a base. The mounting frame is provided with two conveying rollers. A conveying belt is arranged between the two conveying rollers. A motor is arranged on one side of the mounting frame. An output end of the motor is connected with one end of the conveying roller. A placing structure is arranged above the conveying belt. A printing frame is arranged on one side of the conveying belt. A stamping die is arranged on the inner side of the printing frame. An electric telescopic rod is arranged above the stamping die. The two ends of the electric telescopic rod are fixedly connected with the printing frame and the stamping die respectively. The printing device adopts a mechanical feeding and discharging mode. The paper can be accurately placed directly below the stamping die. The stress on the paper can be released during printing. The paper is prevented from being damaged due to excessive stress. The printing effect is ensured. The use effect of the printing device is improved.

The utility model discloses an embossing and drilling integrated device of a plate for goods shelf processing, which comprises a base, a working table, a drill bit and an embossing roller, the working table is arranged at the top of the base, a plate body is placed on the working table, an embossing frame is arranged above one side of the working table, and the drill bit is arranged on the embossing frame. An embossing frame is fixed to the top of the base, an embossing roller is arranged in the embossing frame through a lifting frame, a frame body is fixed to the top of the base, a first air cylinder is arranged in the frame body, a third driving motor is arranged at the output end of the first air cylinder, and a drill bit is arranged at the output end of the third driving motor. By installing the base, the workbench, the plate body, the embossing frame, the embossing roller, the second lead screw, the second driving block, the second driving motor, the first lead screw, the first driving block, the drill bit and the first driving motor, the device integrates the two functions of embossing and drilling, the plate body for the goods shelf does not need to be frequently transferred during machining, the machining efficiency is improved, and the machining cost is reduced. And the manpower consumption is reduced.

A system for stamping ice includes a housing, a stamping area, a loading tray, and a pusher mechanism. The housing has an opening extending into an interior volume of the housing. The stamping area positioned within the interior volume of the housing is configured to receive an ice body. The loading tray is couple to the housing and is configured to receive a removable stamp and a heating element. The heating element is configured to maintain the stamp at a set temperature. The pusher mechanism positioned within the interior volume of the housing is configured to push the ice body against a surface of the stamp.

The application discloses a flexible film stamping device, and belongs to the technical field of stamping devices, which comprises a feeding mechanism, a dispensing mechanism, a stamping mechanism and a discharging mechanism arranged in sequence along a production direction. The feeding mechanism comprises a unwinding part, and the flexible film is unwound through the unwinding part. The stamping mechanism comprises a first stamping assembly and a second stamping assembly, the first stamping assembly comprises a first driving part and a first stamping part. The second stamping assembly comprises a second stamping part and a second driving part. It also comprises a host computer. The dispensing mechanism comprises a first dispensing part and a second dispensing part. It also comprises a curing mechanism, which comprises a mounting part, a curing part and an observation part. The discharging mechanism comprises a winding part and a third driving part. The flexible film stamping device of the application realizes synchronous stamping of both sides of the flexible film through the setting of the first stamping part and the second stamping part, and the setting of the host computer for controlling each component makes each step controllable and reliable, so that the whole stamping process has high precision and good effect.

The utility model relates to the related technical field of hot rolling impressing processing, and discloses an improved temperature controller for hot rolling impressing processing, which comprises a box body, an equipment inner cavity is arranged in the box body, a temperature control heat dissipation assembly is arranged in the equipment inner cavity, the temperature control heat dissipation assembly comprises a shell, and the shell is internally provided with a temperature control module. A first partition plate, a second partition plate and a third partition plate are installed in the shell, the first partition plate and the second partition plate are installed on the outer side of the third partition plate, the first partition plate is arranged on the left side of the second partition plate, a water inlet cavity is formed between the first partition plate and the shell, and two extrusion springs are installed on the outer side of the first partition plate. Heat in the heat conduction cavity is dissipated outwards through a fourth partition plate, rotation of rotating blades facilitates more effective discharge of the heat, it is guaranteed that excessive heat accumulation cannot be generated during operation of the device, the heat energy transfer efficiency can be improved, and therefore the service life of the device is prolonged; and the water body in the water inlet cavity reaches the maximum pressure value.

This invention relates to the field of flexographic die-cutting equipment technology, and discloses a full-rotation flexographic die-cutting machine, including a machine base. The machine base is equipped with an ink cartridge, an anilox roller, a printing plate roller, and an impression roller. A printing plate is mounted on the surface of the printing plate roller. An annular seat is disposed inside the printing plate roller, and a push rod is slidably inserted into the annular seat. A push plate is mounted on one end of the push rod, and the printing plate is disposed on the push plate. A tension spring is sleeved on the push rod, and the other end of the tension spring is connected to the annular seat. A support is mounted on the machine base, and a fixed shaft is detachably mounted on the support. A protrusion is provided on the fixed shaft, and the end of the push rod away from the push plate intermittently contacts the protrusion. The push plate pushes up a rubber pad, and the curvature of the printing plate disposed on the rubber pad decreases synchronously, ensuring that the curvature of the printing plate and the thicker roll material is consistent. This facilitates further full contact between the printing plate and the roll material, preventing issues such as missing or light-colored areas.

[Problem] To provide: a nano-imprint molding template that has high gas permeability, and that has high strength and can be used for a long period of time in an industrial production process; a mold using the template; and a method for manufacturing the mold. [Solution] A mold 3 has attached thereto an imprint molding template 8 that is an extremely stable composition obtained by combining a silicon-containing monomer and a titanium-containing monomer. The mold 3 has a gas permeation gradient function part 10 formed by laminating a porous layer 6 and a lattice layer 7 on a truss layer 5. The materials of the truss layer 5, the porous layer 6, and the lattice layer 7 are each a sintered metal material, and functions of respective parts thereof are realized by adjusting the sintering temperature and the sintering time. The sintering is continuously performed starting from the truss layer 5 to the porous layer 6 and the lattice layer 7.

The utility model provides a color box packaging embossing concave-convex device which comprises a shell internally provided with a first color cell and a glazing color cell, a plurality of extrusion supports are fixedly connected to the interior of the shell, one end of each extrusion support is fixedly connected with an extrusion assembly, one end of each extrusion support is slidably connected with a first sliding rod, one end of each first sliding rod is fixedly connected with a detection clamping plate, and the detection clamping plate is fixedly connected with a second sliding rod. The two sides of the detection clamping plate are fixedly connected with second sliding rods, one end of each second sliding rod is fixedly connected with a roller support, one end of the roller support on one side of the first color group and one end of the roller support on one side of the polishing color group are rotationally connected with an embossing roller and a concave-convex roller correspondingly, and the extrusion assembly comprises an extrusion motor, a screw and a screw nut; the embossing roller is installed beside the first color cell, and the concave-convex roller is installed beside the glazing color cell, so that synchronous operation of embossing and color box packaging paper production is achieved, embossing patterns and coloring patterns are perfectly consistent, the processing efficiency is remarkably improved, and the traditional cumbersome process that embossing is conducted firstly and then printing is conducted is avoided.

To provide a technique advantageous for improving the uniformity of a plurality of patterns formed on a substrate by using an imprint technique.SOLUTION: An imprint method is to cure an imprint material on a substrate while the imprint material and a mold are in contact with each other, and the method includes a curing step of irradiating the imprint material with first light by using a first light source and irradiating the imprint material with second light by using a second light source to cure the imprint material, and forming a plurality of patterns formed of the cured product of the imprint material. The intensity distribution of the second light is adjusted, with which the imprint material is irradiated by the second light source in the curing step so that the distribution of evaluation values of the plurality of patterns formed through the curing step satisfies a target distribution.SELECTED DRAWING: Figure 1

According to some illustrative embodiments, a protective product is provided that includes: at least one expandable slit paper sheet, said at least on expandable slit paper being expanded between opposing ends of said slit paper; a first embossed paper sheet facing said expanded slit paper sheet and a second paper sheet facing an opposite side of said at least one expanded slit paper sheet, at least one of said first embossed paper sheet and said second paper sheet being fixed to said expanded slit paper sheet at the opposing ends of said expanded slit paper sheet and thereby maintaining said expanded paper in its expanded state, said first embossed paper sheet having a plurality of embossings that increase the rigidity of said embossed paper sheet, whereby inhibiting deformation of said embossed paper sheet that is fixed to said expanded slit sheet paper.

The invention describes a stamp (1) comprising at least one stamp assembly and a stamping unit (4), wherein the stamp assembly is formed from an upper part (2) and a lower part (3) with a stamp receiving element (5), and the stamping unit (4) is connected to the upper part (2) in a kinematic connection in the lower part (2) by means of a tilting mechanism (7), preferably with a slide rail (8). The stamping unit (4) is supported in a shaft support element (11) by means of a continuous shaft (9), wherein a text plate and / or MB unit (mounted color tape assembly) mounted at the stamping unit (4) in a rest position (10) rests on a stamp (6) in the stamp receiving element (5) that is wetted with stamping ink and the stamping unit (4) with the text plate and / or MB unit can be displaced into a stamping position by means of the tilting mechanism (7) in a stamping process for producing a stamp impression in the stamping position. The shaft support element (11) can be inserted and fixed, in particular latched, into the upper part (2) by means of a guide tab (17), wherein a locking button (21) for fixing the stamping position is connected to the shaft support element (11) by means of an elastically deformable connection tab (20).

The application discloses a display brightening plate material extrusion and embossing one-step forming mechanism and forming process, which comprises an extrusion die, an embossing unit and a tempering unit arranged in sequence along a forming direction; the embossing unit comprises a heating roller, a main cooling roller and an embossing roller; the heating roller and the main cooling roller are arranged in parallel at intervals, and an embossing die belt is sleeved on the heating roller and the main cooling roller; when the heating roller and the main cooling roller rotate, the embossing die belt can be driven to rotate; the embossing roller is arranged above the heating roller and cooperates with the embossing die belt to emboss the plate material. The display brightening plate material extrusion and embossing one-step forming mechanism and forming process can directly extrude the plate material to the embossing die belt through the extrusion die, one-step extrusion and embossing can be realized, the extrusion and embossing forming efficiency of the plate material is improved, the surface of the embossing roller is cooled by the auxiliary cooling roller, and then the internal stress of the plate material is eliminated by the tempering unit, so that the quality of the extrusion and embossing forming of the plate material is ensured.

The utility model discloses a PET (polyethylene terephthalate) aluminum foil composite film embossing device, which relates to the technical field of composite film processing, and comprises a base, a support and an embossing roller, four driving rollers are connected inside the support, spline housings are sleeved outside the four driving rollers, bolts penetrate through the tops of the four spline housings, and the embossing roller is connected with the support. The tops of the four transmission rollers are each provided with two limiting holes. Inserting frames are fixed to the two ends of the knurling roller. Due to the arrangement of the insertion frame, the transmission roller, the spline housing and the spline groove, when disassembly is needed, the spline housing is horizontally moved, the spline housing is guided through the spline groove in the period, the spline housing is separated from the insertion frame, then the embossing roller and the insertion frame can be pulled out to be replaced, and after the embossing roller with other lines is installed, the spline housing is horizontally moved in the reverse direction; the spline housing sleeves the insertion frame to finish limiting, so that the phenomenon that the knurling roller falls off due to the fact that the opening of the insertion frame faces downwards when the knurling roller and the insertion frame rotate is avoided; the bearing does not need to be disassembled, and the embossing roller can be conveniently and rapidly replaced.

Facing panel, building block, building assembly, and corresponding manufacturing process. The invention relates to a facing panel (P) for forming a lateral part of a building block, this facing panel comprising a molded wood support (P1) and a raw earth facing (P2), said support (P1) comprising: an external face (P11) having a surface finish obtained by surface treatment by sandblasting and / or by surface imprints and / or by stepped shape effects and / or by a grid of through holes and / or by the addition of adhesive, said external face being in contact with said raw earth facing (P2); and an internal face (P12) having mechanical interlocking assembly means (E1, E2, E3). Figure 8