67 results about "Rubbing" patented technology

The invention provides a multidirectional rubbing color fastness detection device, and relates to the technical field of color fastness detection.The multidirectional rubbing color fastness detection device comprises a detection assembly, the detection assembly is composed of a friction mechanism and a driving mechanism, and the reciprocating movement direction of the friction mechanism can be freely adjusted, controlled and guided according to actual requirements, so that the friction mechanism can be adjusted and guided freely on the premise that a to-be-detected sample is not disassembled and assembled again; the detection direction is reset and guided, the operation process is simplified, the detection efficiency is improved, and meanwhile, the driving mechanism has two detection types of reciprocating motion and autorotation, so that the detection requirements of different types (rotary friction and reciprocating friction) can be met, and the problems that the friction head of the rubbing color fastness detection device is fixed in moving direction, and the detection precision is low are solved. And when friction detection needs to be carried out on the surface of the sample in different directions, only the clamped sample needs to be disassembled firstly, the fixed angle of the sample is adjusted and then the sample is clamped again, so that the operation steps are tedious.

The utility model discloses a printing ink paste grinding and rolling device which comprises two circular device plates which are vertically arranged and are symmetrical to each other, and relates to the technical field of printing ink paste processing. According to the printing ink paste grinding and rolling device, by arranging the multi-track belt pulley, when the device runs, the multi-track belt pulley is driven by the power structure to rotate, in the rotating process, the multiple tracks on the multi-track belt pulley can drive the multiple driven belt pulleys to rotate correspondingly, and due to the fact that the outer diameters of the multiple tracks of the multi-track belt pulley are different, the multiple driven belt pulleys are driven to rotate; under the condition that the rotating speed of the axis is the same as the specification of the driven belt pulley, the larger the outer diameter of the track is, the higher the rotating speed of the driven belt pulley is, so that the plurality of driven belt pulleys can generate rotating speed difference, and the plurality of grinding rollers synchronously generate rotating speed difference; the three grinding rollers can be driven to rotate at different speeds through one power structure, resources are saved, the overall quality of the device is reduced, and therefore the practicability of the device is improved.

1. The name of the design product: rubbing tool (for rubbing ancient literature relics). 2. The use of the design product: rubbing tool for rubbing ancient literature relics. 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: perspective view 1. 5. Other circumstances that need to be explained: the bottom of the rubbing tool is made of soft rubber material.

1. Name of the designed product: pen (double side push rubbing pen A). 2. Use of the designed product: for writing. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: front view.

1. The name of the design product: paper rubbing wheel leather sheath (0102). 2. The use of the design product: the design product is used in the paper picking, rubbing and separating of printers and copiers. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The application discloses a special rubbing paper pulling machine for calligraphy and a control method thereof, and relates to the technical field of paper pulling devices for calligraphy. The rubbing paper pulling machine comprises a base, a vertical block arranged on one side of the base, a lifting block slidingly matched in the vertical block, a rotating roller rotatably matched on one side of the lifting block, a protection frame arranged on one side of the lifting block, and a clamping assembly arranged on a rotating disc. The paper to be written is placed between the base and the rotating roller, so that the friction sleeve on the periphery of the rotating roller is in contact with the surface of the paper, the paper can be pushed, the pushing and extruding block is pushed, the side of the extruding block is in abutment with the oblique side of the trapezoidal groove, the lifting block drives the rotating roller to move upwards, the rotating roller is separated from the paper, the paper can be taken out conveniently, the device can be placed on different writing planes (including a table top), the paper is pulled at the side surface position, and the size of the paper is not limited.

The invention belongs to the technical field of inkjet printers, and particularly provides a guide belt deviation rectifying device for an inkjet printer, which comprises a rack, a tensioning roller, a deviation rectifying device and a conveying guide belt, the tensioning roller is arranged on the inner side wall of the rack, the conveying guide belt is wound on the tensioning roller, the deviation rectifying device is arranged on the inner side wall of the rack, and the deviation rectifying device comprises a deviation driving part and a deviation rectifying roller, the deviation driving part is arranged on the inner side wall of the rack, one end of the deviation rectifying roller is movably arranged on the deviation driving part, the other end of the deviation rectifying roller is hinged to the inner side wall of the rack, and the deviation rectifying roller is located below the conveying guide belt. According to the deviation rectifying device, the deviation rectifying roller with the deviation angle is adopted to make pressure rolling contact with the conveying guide belt, the movement direction deviation generated by the angle deviation is used for forming friction and rubbing action, and therefore correction and deviation rectifying of the conveying guide belt are achieved, meanwhile, automatic control over the deviation rectifying roller is achieved through the photoelectric sensing assembly, and the deviation rectifying efficiency is improved. And the conveying guide belt can be accurately kept in a preset interval and is prevented from deviating reversely.

The application belongs to the technical field of inkjet printers, and specifically provides a guide tape deviation rectifying device for an inkjet printer, which comprises a rack, a tensioning roller, a deviation rectifier and a conveying guide tape. The tensioning roller is arranged on the inner side wall of the rack, the conveying guide tape is arranged around the tensioning roller, the deviation rectifier is arranged on the inner side wall of the rack, the deviation rectifier comprises a deviation driving element and a deviation roller, the deviation driving element is arranged on the inner side wall of the rack, one end of the deviation roller is movably arranged on the deviation driving element, the other end of the deviation roller is hingedly arranged on the inner side wall of the rack, and the deviation roller is located below the conveying guide tape. The deviation roller with an offset angle is adopted to perform pressure rolling contact on the conveying guide tape, the movement direction deviation caused by the angle deviation is used to form a friction rubbing effect, so that the correction and deviation rectification of the conveying guide tape are realized, the automatic control of the deviation roller is realized by means of the photoelectric sensing assembly, and the conveying guide tape can be accurately kept in a predetermined interval and reverse deviation of the conveying guide tape is avoided.

The utility model relates to a pencil feeding mechanism for a pencil sharpener. The pencil feeding mechanism comprises a front cover, a pencil rubbing wheel, a pencil clamping disc, a wheel shifting disc and a rear cover. Wherein the front cover is provided with a rib-plate-shaped first supporting part, the pen clamping disc is provided with a cylindrical barrel-shaped main body, a rib-plate-shaped second supporting part is arranged in the barrel-shaped main body, a groove for roughly receiving the end part of each pen rubbing wheel is formed in the second supporting part, and the first supporting part and the second supporting part are matched with each other to clamp the pen rubbing wheels together. And a pencil feeding gear positioned on the pencil rubbing wheel is meshed with a poking wheel disc positioned between the pencil clamping disc and the rear cover. The front cover, the pen clamping disc and the rear cover are connected through a plurality of connecting parts located on the front cover, the pen clamping disc and the rear cover respectively. A pencil enters the pencil sharpener through the first pencil inlet hole of the front cover, the second pencil inlet hole defined by the pencil rubbing wheel, the center hole of the dial wheel disc and the third pencil inlet hole of the rear cover so as to carry out the subsequent pencil sharpening step. The pencil sharpener comprising the pencil feeding mechanism is simple in structure, small in size and more convenient to carry.

To prevent marks caused by contact and rubbing of seam allowances of a stitched part from remaining when a seat cover is removed. [Solution] In a seat cover (11) constructed by joining sheet materials (15) together in the surface direction, at least a portion of the joining portion between the sheet materials (15) is constructed with a stitched portion (16) in which the edges of each sheet material (15) are sewn together, leaving a seam allowance (16a) exposed on the back surface. The stitched portion (16) has a non-matching stitched portion that does not match a depression in the pressurized surface of the object to be covered (12). A buffer sheet (13) is provided on the contact surface that comes into contact with the object to be covered (12), which is the back surface, covering the non-matching stitched portion and interposing it between the object to be covered.

A post-processing device includes a transport section that transports a medium holding an image formed using an imaging material and wax and having passed through a fixing section that performs heating and pressurization to fix the image on the medium, at a predetermined transport velocity by nipping the medium; and a rubbing section that is located upstream or downstream of the transport section in a transport direction of the medium and that rubs, in a case in which the medium transported by the transport section passes through the rubbing section, a surface of the medium such that a layer thickness of the wax held on the surface of the medium after passage is equal to or less than 0.15 μm.

1. The name of the design product: straw comprehensive rubbing machine. 2. The use of the design product: for rubbing, rubbing processing of crop straw and the like. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective drawing.

The embodiment of the invention provides oil painting rubbing auxiliary equipment, and relates to the technical field of oil painting rubbing equipment. Oil painting rubbing auxiliary equipment comprises a bottom frame, a bottom cover is fixedly connected to the top of the bottom frame, and a coloring table, a coating table and a rubbing table which are integrally connected with a frame are fixed to the top of the bottom cover and are correspondingly used for toner coloring, Sox coloring and oil painting rubbing work of drawing paper; a placement table and a reinspection table are fixed to the outer side of the rubbing table and correspondingly used for temporary placement of oil paintings and reinspection work after drawing paper rubbing, and first positioning assemblies used for coloring and positioning the drawing paper and the oil paintings are arranged at the four corners of the coloring table and the four corners of the coating table correspondingly; and second positioning assemblies for rubbing and positioning the drawing paper and the oil painting are arranged at four corners of the rubbing table. The effects of uniform coloring and clear outlining on drawings and oil paintings are achieved on the basis of the condition of partition positioning, so that the drawings and the oil paintings are uneven in coloring, in-place in rubbing, time-saving, labor-saving and high in rubbing efficiency, and the rubbing requirements of most oil paintings are met.

The utility model relates to a multi-station rubbing color fastness instrument which comprises a test board, a driving box, a force arm and a crank connecting rod mechanism, the crank connecting rod mechanism comprises a crank and a connecting rod, one end of the connecting rod is hinged to the crank, and the other end of the connecting rod is hinged to the right side of the force arm. A Y-shaped fixing seat is arranged on the front side of the force arm, the Y-shaped fixing seat is integrally formed and comprises a central connecting section and friction head mounting sections which are symmetrically arranged, the connecting section is connected with the force arm, each friction head mounting section is provided with a friction assembly, and the two friction assemblies are arranged in the same longitudinal direction. And front and back symmetrical distribution is realized. According to the utility model, a double-station design is adopted, and two tests are completed at one time, so that the test efficiency is greatly improved, and the test speed of the rubbing color fastness in a laboratory is improved; the friction test in the longitudinal and latitudinal directions can be carried out through the rotation of the rotary cloth clamping table.

1. Name of the designed product: pen (double side push rubbing pen B). 2. Use of the designed product: for writing. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: front view.

1. The name of the design product: the rubbing machine. 2. The use of the design product: for automatic rubbing when bathing. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The invention provides a method and a system for controlling a paper rubbing time sequence of text printing equipment, and relates to the text printing equipment, and the method comprises the following steps: obtaining a first time period T1 when first paper executing the current printing operation passes through a mark position in a paper path; on the basis of the obtained first time period T1, the paper rubbing interval of adjacent paper in the remaining to-be-printed paper executing the printing operation is controlled to be T1 + T2, T2gt; 0. According to the method and the device, the length of the first piece of paper executing the printing operation is obtained, so that the paper rubbing time of the subsequent pieces of paper is dynamically adjusted, the safe distance between the adjacent pieces of paper is ensured, the phenomenon of paper overlapping or too large interval is avoided, and the accuracy of controlling the paper rubbing time by the printing equipment is greatly improved.

To provide a manufacturing method of an electrode structure capable of ensuring reproducibility of a particle pattern.SOLUTION: A manufacturing method of an electrode structure includes: a carrying step of carrying a predetermined plurality of particles on a rubbing member including a carrying member; a first rubbing step of rubbing a sheet-like base material having a concave part with the rubbing member at a first rubbing strength to dispose a part of the plurality of particles in a portion of the concave part; and a Nth rubbing step of being performed after the first rubbing step. When an arbitrary rubbing step among the first rubbing step to the Nth rubbing step is a nth rubbing step, the nth rubbing strength is higher than a (n-1)th rubbing strength. (N represents each integer satisfying 2≤N≤M, M represents one integer selected from integers of 2 or more, and n represents at least one integer selected from the group consisting of integers indicated by the N.)SELECTED DRAWING: Figure 1

The utility model discloses a device of recycling of film again, include: rubbing crusher, have feed inlet and mechanical material winding unit, the feed side of feed inlet is provided with cutting mechanism, and the base of cutting mechanism is sequentially provided with unwinding roller, cutting unit and feeding unit along the feed direction, and the feeding unit includes the feeding port surrounded by paired first baffle and second baffle, and the feeding port is located above the feed inlet, and at least one of paired first baffle is separated from another along the feed direction, and paired second baffle is separated from another along the extension direction of first baffle. The recycling film of sheet material larger is cut into strip membrane through cutting mechanism, and the traction force produced by the mechanical material winding unit of rubbing crusher is combined, and the strip membrane is wound into rubbing crusher and is smashed, and the feeding unit is adjusted the size of feeding port through first baffle and second baffle, and the feeding end of strip membrane is conveniently sent to the feed inlet of rubbing crusher, and the strip membrane is gathered and is suitable for the feed inlet of different caliber size.

This utility model relates to a color fastness rubbing tester, and discloses a rubbing table structure for the tester, including: a base, a platform, two mounting parts, two pressure rollers, a drive unit, and two swing arms. Initially, both mounting parts are positioned towards the inner side, resulting in a larger distance between the roller surfaces and the platform. Next, the sample is placed on the platform. Then, the drive unit moves the two pressure rollers away from each other, causing them to swing and reducing the distance between the roller surfaces and the platform, thus pressing the sample. Finally, because the roller surfaces have already pressed the sample, the pressure rollers cannot continue to swing relative to the mounting parts in that direction. The spring also serves another purpose: by overcoming the spring's effect on the movable arm, the movable arm can extend, allowing the two pressure rollers to move further away from each other without swinging, thus maintaining the pressure on the sample while still pressing it. In other words, the two pressure rollers, while maintaining pressure on the sample, move further away from each other, thereby taut and flattening the sample on the platform.

The utility model relates to the technical field of rubbing, in particular to a manual rubbing device for a wood new year picture, which comprises a rubbing table, a lifting top cover is erected above the rubbing table, an ink brushing roller for rubbing is mounted on the bottom surface of the lifting top cover in a lifting manner, and a support base for bearing the wood new year picture is arranged right below the ink brushing roller and positioned on the top surface of the rubbing table. An arc-shaped elastic arch plate is integrally formed in the middle of the top face of the supporting base, a buffering cavity is formed between the arc-shaped elastic arch plate and the base plate, an arc-shaped silica gel filling block is arranged in the buffering cavity, and a plurality of spring pieces are embedded in the arc-shaped silica gel filling block. The upper end and the lower end of each spring piece elastically abut against the opposite inner walls of the arc-shaped elastic arch plate and the base plate correspondingly, the arc-shaped elastic arch plate is located under the ink brushing roller vertically, and the top faces of the two ends of the rubbing table are each provided with an anti-wrinkle positioning assembly for rubbing and positioning the wood new year picture. According to the utility model, not only is the rubbing quality improved, but also paper damage caused by overlarge pressure is avoided.

The swinging blank wiping equipment comprises a frame body, a conveying assembly, a rectangular blank wiping assembly and a driving device, the conveying assembly is installed on the frame body and used for conveying green bricks, the multiple rectangular green brick wiping assemblies are installed on the frame body in a reciprocating motion mode, the multiple rectangular green brick wiping assemblies are evenly arranged at intervals in the length direction of the frame body, the rectangular green brick wiping assemblies are used for polishing green brick peaks and sticky powder on the surfaces of the green bricks, and the driving device is used for driving the rectangular green brick wiping assemblies to move in a reciprocating mode. The utility model provides the swinging green brick wiping equipment according to the content, and solves the problem that a green brick throwing machine in the prior art is only suitable for dried green bricks with certain strength; the blank sweeping machine adopts a rolling type brush, so that the contact surface and the pressure are not enough, and only surface floating dust can be removed; the problems that a single-millstone blank grinding machine is prone to uneven grinding and difficult to level are solved, and a combined millstone blank grinding machine is prone to millstone marks are solved.

The invention discloses reactive dye ink for digital printing and a preparation method, and particularly relates to the field of fine chemical engineering and textile printing and dyeing. Comprising the following components in percentage by weight: 8wt%-25wt% of reactive dye, 2wt%-8wt% of a polymeric dispersant, 0.5 wt%-3wt% of an inorganic dispersant, 1wt%-4wt% of an organic-inorganic composite complexing agent, 0.5 wt%-5wt% of a viscosity modifier, 0.1 wt%-2wt% of a surfactant, 0.3 wt%-1.5 wt% of a pH buffering agent, 0.05 wt%-0.8 wt% of a preservative and the balance of deionized water. Through a dual stabilization mechanism of macromolecular steric hindrance and a nanoparticle rigid barrier and deep removal of destructive metal ions by a composite complexing agent, the particle size growth rate of the ink after accelerated aging for 30 days at 40 DEG C is lower than 5%, the ink can be stably stored for more than 12 months without sedimentation at normal temperature, and by combining a pure ink system, the stability of the ink is improved. And the fixation rate on the cotton fabric exceeds 85%, the color fastness to washing is greater than or equal to grade 4, the color fastness to dry / wet rubbing is greater than or equal to grade 4, and the color fastness to light is greater than or equal to grade 5.

The invention relates to a high-resolution thermal transfer ribbon capable of being used in an extreme environment. The high-resolution thermal transfer ribbon is composed of a base film, a weather-proof back coating, a chemical corrosion-resistant middle layer and an ink layer, wherein the weather-proof back coating is coated on one side of the base film; the chemical corrosion-resistant middle layer and the ink layer are sequentially coated on the other side of the base film; wherein the chemical-corrosion-resistant middle layer is mainly prepared from the following raw materials in percentage by mass: 20-35% of a solvent, 1-5% of a silane coupling agent, 1-5% of a dispersing agent and the balance of resin, and the resin is formed by mixing acrylic resin and epoxy resin according to the mass ratio of 3: 1-5: 1. The thermal transfer ribbon provided by the invention can still keep the resolution of a printed image being greater than or equal to 600dpi, the alcohol friction resistance being greater than or equal to 100 times and the light retention rate being greater than or equal to 90% in a weather resistance test (QUV 5000h) under the environments of high temperature (150 DEG C), high humidity (95% RH), strong acid (pH = 1), strong alkali (pH = 13) and low temperature (-50 DEG C), solves the problems of blurring, color fading and poor adhesion of a thermal transfer ribbon image in an extreme environment, and is suitable for the fields of aerospace, chemical identification, polar scientific investigation and the like.

The invention relates to the technical field of textile waste silk recovery, in particular to a textile printing and dyeing wastewater purification treatment device which comprises a shell, a motor is mounted on the outer wall of one side of the shell, a stirring chamber is formed in the end, close to the motor, of the shell, and a rubbing chamber located on the side, away from the motor, of the stirring chamber is formed in the shell; a stirring mechanism is arranged in the stirring chamber, and a rubbing mechanism is arranged in the rubbing chamber. According to the device, through the arranged stirring mechanism, a second rotating disc and a first rotating disc rotate reversely, so that a pair of second pull rods and a pair of first pull rods rotate reversely, and the effect of pulling waste wires wound between the first pull rods and the second pull rods is achieved; and the first rotating disc drives the two first pull rods to do reciprocating radial movement along the guide grooves, the effect that waste wires wound on the outer walls of the two first pull rods are snapped is achieved, long waste wires are snapped, and the situation that the waste wires are likely to be wound during subsequent waste wire smashing is avoided.

1. Name of the product in this design: Rubbing tool. 2. Purpose of this design: A tool for making rubbings of stone carvings. 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 invention provides an anti-fake kraft box paperboard processing method and device, and relates to the technical field of paper production, and the method comprises the following steps: base material pretreatment: conveying a base material paperboard to a pretreatment mechanism for water-based cleaning; double-layer coating: coating temperature change ink coating liquid on an upper coating roller of a double-layer coating mechanism; the lower coating roller is coated with microcapsule color developing agent coating liquid; the base material layer and the anti-fake coating are compounded through a compounding mechanism, and then the base material is pressed through an embossing and drying integrated roller of an embossing and drying mechanism; performing multi-layer curing; and anti-counterfeiting embedding. Comprising a pretreatment mechanism, a double-layer coating mechanism, a compounding mechanism, an embossing drying mechanism, an ultraviolet curing mechanism and a digital watermarking mechanism. Compared with a single technology, the anti-counterfeiting identification rate is remarkably improved, the anti-counterfeiting level and reliability are remarkably enhanced, the color development intensity attenuation is small after multiple times of friction, and the compression strength is high. The device realizes recovery of redundant coating liquid and cleaning and maintenance of a coating environment.

The present application provides a kind of water-based nano pigment ink for ink-jet printing and its preparation method.Belongs to ink-jet ink technical field.The synergist of the present application has excellent chemical stability and thermal stability, and low-dose use has no pollution to ecological environment, and is harmless to human and livestock, aquatic animals. Adding the above synergist in the ink can make the ink excellent in coloring intensity, printing fluency, rubbing fastness and storage stability, solve the technical problems of low color density, low printing fluency and storage stability, low rubbing fastness and easy to block the nozzle in the prior art.

The utility model provides a cultural relic rubbing protective film fixing device, and belongs to the technical field of fixing devices. The fixing device comprises a bottom plate, a fixing frame assembly and a leveling strip. The fixing frame assembly is detachably installed on the surface of the bottom plate. The fixing frame assembly comprises a frame body, a pressing plate and a spring, the frame body is detachably installed on the bottom plate, the bottom plate is used for containing a protective film, the area, corresponding to the interior of the frame body, of the bottom plate is used for containing a rubbing, the pressing plate is installed on the side, close to the bottom plate, of the frame body, and the spring is connected between the pressing plate and the frame body. The spring is located on the side, away from the bottom plate, of the pressing plate, and the pressing plate is used for pressing the protective film against the bottom plate; the flattening strip is installed between the two oppositely-arranged side edges of the frame body, makes contact with the bottom plate and can slide in the length direction of the side edges. A protective film is fixed through the pressing plate, the protective film is flattened through the flattening strip, the pressing plate is matched with the spring, the position of the protective film is adjusted in the flattening process, and the flattening effect is improved.

The invention relates to a quick draft making method for the carving industry, which comprises the following steps of: 1, printing a selected pattern on copy paper by using a printer to obtain a rubbing draft; 2, a to-be-carved area of the to-be-carved object is selected, the surface of the to-be-carved area is cleaned and kept dry, then a layer of rubbing oil is evenly smeared on the to-be-carved area, the rubbing draft is attached to the area, smeared with the rubbing oil, of the to-be-carved object, and the rubbing draft is attached to the to-be-carved object; and 3, after the pattern on the rubbing draft is transferred to the object to be engraved, the rubbing draft is removed. The pattern is printed on the copy paper through the printer, the rubbing draft is obtained, compared with a hand-painted rubbing draft, the printing speed is high, batch printing production can be achieved, the attachment degree of the copy paper and the object to be engraved is high, the transferred pattern is complete, and follow-up engraving is facilitated.