46results about How to "Many tricks" patented technology

The embedded surface ornament includes base material and surface decoration layer, and features that the surface decoration layer consists of one first surface decoration material A with hollowed patterns and one second surface decoration material B embedded into the hollowed parts. The embedded surface ornament is novel, durable, beautiful, and fashionable.

The invention belongs to the field of textiles and provides a structure and a production method of a weft-knitted jacquard shoe upper material. According to the weft-knitted jacquard shoe upper material, terylen low-melting-point color filaments with skin-core structures are adopted, the meshes, esthetic appearance and air permeability of the shoe upper material are realized by utilizing air-layer jacquard tissues as fundamental tissues, loop accumulation tissues or loop transfer tissues on a dual-way jacquard dual-side loop transfer round weft machine; by virtue of cooperation between colors and structural jacquards, functional sections of the shoe upper material are realized; during aftertreatment, a skin layer is fused at a certain temperature under a certain pressure, so that dual-side weft-knitted jacquard shoe upper fabric loops are mutually glued, then cooled and solidified, so that the shoe upper material with appropriate rigidity and hand feeling is obtained; spandex can also be added, so that the elasticity and the density of the fabric are enhanced. The weft-knitted jacquard shoe upper material is variable in pattern, color and style, beautiful in appearance, portable and flexible, favorable in air permeability and comfort in wear; traditional working procedures of cutting, sewing, bonding and the like for shoe materials are not needed, so that the equipment investment and the labor cost are lowered.

The invention relates to a connection lock catch and a necklace provided with same. The connection lock catch comprises a shell body and a shell cover which match with each other; the shell body is provided with an accommodating space, and a battery pack, a circuit board and a switch are disposed in the accommodating space; the two ends of the shell body are respectively provided with a clamping buckle and a clamping groove which match with each other; the clamping buckle is provided with clamping plates, and the clamping plates are parallel to the end face of the shell body, disposed at intervals and connected with the bottom of the shell body via a connection piece; the clamping groove is provided with a notch matching with the connection piece; and the clamping groove is provide with a concave opening and side notches. The necklace provided with the connection lock catch comprises one or more connection lock catches which are in buckling connection, and also comprises a necklace chain capable of being charged with electricity and a necklace sinker capable of being lightened by controlling the switch. The winding and connecting among the necklace chains are convenient by using the connection lock catch with the structure of the clamping buckle and the clamping groove; the circuit board disposed in the connection lock catch is convenient for the connection of the switch control circuit, and the switch control circuit is stable and reliable; additionally-installed clips are convenient for clamping and arrangement of the multiple necklace chains, and the clips are neat and beauty.

The invention relates to a glue-free PVC (poly vinyl chloride) floor board, comprising a surface wear-resistant layer, a fabric layer and a bottom layer, wherein the bottom layer comprises an upper layer, a middle layer and a lower layer, the upper layer is prepared from the following raw materials in parts by weight: 140-170 parts of PVC powder, 700-900 parts of plasticizer and 5-7 parts of stabilizer, the middle layer is prepared from the following raw materials in parts by weight: 400-600 parts of PVC powder, 300-400 parts of plasticizer, 800-1000 parts of mountain flour and 9-13 parts of stabilizer, and the lower layer is prepared from the following raw materials in parts by weight: 800-1000 parts of PVC powder, 600-750 parts of plasticizer, 200-300 parts of mountain flour and 20-30 parts of stabilizer. The glue-free PVC floor board provided by the invention has skid resistance and good elasticity, is easy to construct and has low construction cost, and no glue is used. The invention also discloses a preparation method of the glue-free PVC floor board.

The invention relates to cationic dyed polyester composite differential dyed yarn and a preparation method thereof. The preparation method comprises the steps that terephthalic acid, ethanediol, isophthalic acid gylcol ester sodium sulfonate and 2,2,3,4,5,5-hexamethyl-3,4-heptandiol are evenly mixed, then an esterification reaction and a polycondensation reaction are conducted successively to prepare modified cationic dyed polyester (CDP), then polyester pre-oriented yarn (POY) and modified CDP POY are prepared from a polyester melt and a modified CDP melt correspondingly according to a POY process, finally, the POY and the modified CDP POY are doubled and then processed according to a DTY process, and thus the cationic dyed polyester composite differential dyed yarn is prepared. The dye-uptake of the cationic dyed polyester composite differential dyed yarn at the temperature of 125 DEG C is 89.7-94.3%, the soaping-resistant color fastness reaches the fifth level, the dry friction fastness reaches the fourth level, and the wet friction fastness reaches the fourth level. The preparation method of the cationic dyed polyester composite differential dyed yarn is simple in process and low in cost; and a prepared product is excellent in dyeing performance, various in pattern, attractive and good in application prospect.

The invention discloses a plush flower-shearing cutting machine which comprises a working platform, a microcomputer and a flower-shearing cutting head, wherein the flower-shearing cutting head is arranged on the working platform in a sliding way; the microcomputer is connected with the flower-shearing cutting head; the flower-shearing cutting head comprises a flower-shearing cutting head bottom plate, a laser head, a pair of electric shears and a plush divider; one side of the flower-shearing cutting head bottom plate is arranged on the working platform in the sliding way, and the other side of the flower-shearing cutting head bottom plate is provided with the laser head, the electric shears and the plush divider; the electric shears and the plush divider are arranged on the flower-shearing cutting head bottom plate in a way of being capable of sliding up and down. According to the plush flower-shearing cutting machine, the flower-shearing cutting head is controlled to move along the X axis and the Y axis of the working platform by the microcomputer, and a lifting driver and a plush dividing height adjuster are controlled to process plushy fabric by the microcomputer; multiple embossed patterns can be preset, so that the plush laser embossing machine has multiple types of patterns; the plush flower-shearing cutting machine is convenient to operate, thus being suitable for embossment processing of the plushy fabric in small batches.

The embedded surface ornament includes base material and surface decoration layer, and features that the surface decoration layer consists of one first surface decoration material A with hollowed patterns and one second surface decoration material B embedded into the hollowed parts. The embedded surface ornament is novel, durable, beautiful, and fashionable.

The invention relates to a glove knitting machine with an electronic pneumatic control type piston needle selection device, which is composed of a frame component, a needle selection component, a pneumatic control component, a creel component, a machine head component, a needle plate component, a computer control component and the like. A needle selection device is arranged on the needle selection component and comprises a needle selection seat, a main air pipe, a converging body, a plurality of branch air pipes, pistons, a stopping plate and a bird sheet. A plurality of hole groups are arranged on the needle selection seat, one end of the converging body is connected with the main air pipe, the other end of the converging body is connected with the plurality of branch air pipes, each branch air pipe is connected with the bottom of each hole group through a fixing connector, the pistons are contained in the hole groups, the tops of the pistons abut against the bird sheet and push the bird sheet to rotate, and the stopping plate is arranged on the needle selection seat and can adjust the rising height of the pistons. The glove knitting machine can conduct irregular needle selectionunder control of electronic pneumatic control, enables fabric and fabric patterns of the machine to be diversified, and enables the needle selection to be rapid, stable, reliable and free of influences of running of a machine head.

The invention discloses a polystyrene composite decorative board which is laminated by a decorative board and a polystyrene board. The outer surface of the decorative board is provided with a paint coating and the inner surface thereof is adhesive to the polystyrene board. An L-shaped margin frame is circumferentially arranged on the decorative board and has screw bolt holes each with a fixing bolt. The inventive novel energy-saving building material has both heat-insulating and decorative effects, and is suitable for the use in construction of new buildings and the reconstruction of old buildings. The invention has the advantages of rapid and easy construction, wide application range, low construction cost, short construction cycle, long use life, various patterns, long service life, low cost, suitability for renovation and reconstruction, and decorative and energy-saving effects.

The invention relates to an embedded type nylon PET (Polyethylene Terephthalate) glasses sheet material which has good safety, large mechanical strength and various patterns, and can be individually customized, and a preparation method thereof. The embedded type glasses sheet material sequentially comprises a transparent layer, an embedding layer, a background layer and a base layer in sequence from outside to inside, wherein the transparent layer is made of nylon; and the background layer and the base layer are made of PET. The embedded type nylon PET glasses sheet material has the beneficial effects that the glasses sheet material adopts an embedded type interlayer decorative design and the embedding layer can use various decorative materials, so that the patterns of glasses are greatly enriched; and the patterns of the sheet materials are more stereoscopic and the individualized requirements of people can be met.