75 results about "Cup material" patented technology

A frusto-conical cup (1, 20, 30, 40, 50) made from a flexible resilient material, having a circular rim (5) defining the top opening (6) of the cup. A pair of arcuate crease lines (7, 8) is formed at the opposing sides of the wall (2) of the cup below the rim defining a pair of flaps (70, 80) for closing the top opening of the cup by folding the flaps along the crease lines. Due to the resilience of the cup material, each flap can toggle between two stable positions on application of an initial external force on the flap, namely an open upright position in which the flap is convex and forms part of the wall of the cup, and a closed slanted position in which the flap changes its shape to concave. In the closed mode, the rim of one flap impinges against the inner face of the second flap and forms a spill-tight seal between the flaps. The seal is maintained due to static opposing forces acting between the flaps.

A frusto-conical cup (1, 20, 30, 40, 50) made from a flexible resilient material, having a circular rim (5) defining the top opening (6) of the cup. A pair of arcuate crease lines (7, 8) is formed at the opposing sides of the wall (2) of the cup below the rim defining a pair of flaps (70, 80) for closing the top opening of the cup by folding the flaps along the crease lines. Due to the resilience of the cup material, each flap can toggle between two stable positions on application of an initial external force on the flap, namely an open upright position in which the flap is convex and forms part of the wall of the cup, and a closed slanted position in which the flap changes its shape to concave. In the closed mode, the rim of one flap impinges against the inner face of the second flap and forms a spill-tight seal between the flaps. The seal is maintained due to static opposing forces acting between the flaps.

The invention discloses a carbon titanium combining self-protection brick for a blast furnace hearth and a furnace bottom. By special ingredient proportioning, the carbon titanium combining self-protection brick has micropores and high thermal conductivity of microporous carbon bricks, molten iron corrosion resistance anti-scouring performance of a ceramic cup material and the effects of a titanium ore protecting furnace, can solve the problems that the blast furnace hearth is burnt through frequently in recent years and the furnace bottom is too high in warming speed and short in service life, and is expected to become a substitute product for a carbon brick for a blast furnace.

The invention provides a film-coating process for a paper cup material. The film-coating process comprises the following steps: (1) unreeling base paper, and controlling the tension of unreeling to be 30 to 50 kg / m2; (2) subjecting the printing surface of conveyed base paper to corona treatment under the current of 4 to 6 A; (3) preparing a polyethylene film with a thickness of 600 to 650 [mu]m, and compounding the printing surface of the conveyed base paper with the polyethylene film through a compound roller running at a high speed under the pressure of 100 to 130 kg / m2 so as to obtain film-coated paper; (4) cooling the film-coated paper by using circulating water with a temperature of 10 to 15 DEG C; (5) carrying out reeling, and controlling the tension of reeling to be 15 to 40 kg / m2; and (6) subjecting paper rolls to storage and transportation. The finished paper cup made of the film-coated paper provided by the invention has good anti-leakage performance; meanwhile, after recovery of the waste paper cup, the plant fiber in the paper cup can be recycled with high efficiency, so valuable plant fiber resources are saved.

The invention discloses a material pushing and stacking device. The material pushing and stacking device comprises a stacking device, a pushing mechanism and a push rod device. A stacking channel of the stacking device comprises a slide channel and a stacking and pushing channel. The pushing mechanism pushes cup materials into a feeding inlet of the slide channel. The cup materials can creep down along the slide channel under the gravity action of the cup materials and then fall into the stacking and pushing channel from a material falling opening of the slide channel. A push rod of the push rod device pushes the cup materials to advance, and the cup materials are stopped and clamped onto a rim lug. On one hand, the rim lug plays the effect of decelerating and stopping the cup materials; and on the other hand, the bottom of each cup material can be cushioned up so that the next cup material can be stacked smoothly. Compared with the prior art, the material pushing and stacking device has the following main beneficial effects that the degree of automation is high, and human resource cost is reduced; the stacking effect is good, the cup materials are stacked, and meanwhile the entire stacked cup materials can be pushed; and the cup materials can be pushed and stacked at the same time, and thus efficiency is greatly improved.

The invention discloses a multifunctional automatic bagging device for a cup, a bowl and a cover. The multifunctional automatic bagging device comprises a leaning unit, a conveying unit, a film supporting and material conveying unit, a bagmaking heat sealing unit and a controller. Compared with the prior art, the multifunctional automatic bagging device has the advantages that by arrangement of the leaning unit for enabling a cup material such as the cover to be leaned against and preventing the cup material from being toppled over, the multifunctional automatic bagging device is wider in application range, can be used for automatically conveying and bagging a common water glass and can be also used for conveying, bagging and encapsulating of cup pieces (including a cup, a bowl, a box, a cover and the like) with diameters close to or greater than the heights and a plurality of rows of complete cup pieces of plastic small jelly containers (such as a peach-heart-shaped cup, a triangular cup, an elliptical cup and covers with other shapes) which have specific shapes and cannot roll away. According to the multifunctional automatic bagging device, automatic product conveying and bagging are realized, the automation degree is high, and the working efficiency is high; the demand for the quantity of workers is reduced, and labor cost is lowered; contact between a human body and a cup piece is avoided, so that the product is more sanitary and reliable.

The embodiment of the invention discloses a digital intelligent color paste pump which comprises a pump body, a color paste pump input one-way valve bank and a color paste pump output one-way valve bank, wherein the color paste pump input one-way valve bank and the color paste pump output one-way valve bank are respectively arranged on the two sides of the pump body; a piston injection type color paste cup is arranged on one side of the color paste pump input one-way valve bank in a connecting way; the color paste cup is communicated with the color paste pump input one-way valve bank, and a piston rod in the color paste cup is connected with material pressing air cylinders arranged on the two sides of the color paste cup through a color paste cup material pressing plate arranged on the piston rod; a double-output shaft piston shaft is arranged in the pump body, the lower part of the double-output shaft piston shaft is connected with a pump body actuating air cylinder, and the pump body actuating air cylinder is a double-output shaft air cylinder and is used for driving the double-output shaft piston shaft to do leftward and rightward movement. The digital intelligent color paste pump further comprises a control computer, the control computer is connected with the pump body through a copper pipe and is used for controlling the on / off of the color paste pump, so that the proportion of color paste output is controlled. The invention aims to provide the digital intelligent color paste pump capable of automatically controlling and accurately outputting the quantity of color paste.

The present invention discloses a high impact-resistance rubber seal cup material, which is prepared from the following raw materials by weight: 460-510 parts of a nitrile butadiene rubber, 50-70 parts of an ethylene-propylene-diene monomer, 5-8 parts of zinc borate, 10-12 parts of antimony trioxide, 2-4 parts of zinc stearate, 3-6 parts of fatty alcohol polyoxyethylene ether phosphate ester, 6-9 parts of triethyl acetylcitrate, 4-6 parts of polydimethylsiloxane, 3-4 parts of nanometer iron brick residue powder, 1-3 parts of sulfur powder, 1-2 parts of antimony trioxide, 1-2 parts of lauryl dimethyl amine oxide, and 10-12 parts of an auxiliary agent.

In an investment casting procedure using microwave energy as the heat source virgin wax models (12) are attached to a spree (10) of a wax-type pattern material incorporating a susceptor, the spree (10) having a pour cup (14) also of a wax-type pattern material, the pour cup material having a higher percentage of the susceptor than the material of the spree. In use the pour cup (14) will melt first and the spree (10) second, unblocking the path of the virgin wax so that its expansion will not crack ceramic with which it has been coated.

The invention discloses a heating and thermal insulating pouring cup and a manufacturing method thereof. The heating and thermal insulating pouring cup is characterized in that a pouring cup material is formed by a heating material and a thermal insulating material through a bonding material, the thermal insulating material is formed by asbestos, refractory sand and refractory fibers, the heating material is formed by aluminite powder, silica powder and iron oxide powder, and the bonding material is resin and a hardening agent. The pouring cup material comprises that the thermal insulating material comprises, by weight, 70%-80% of the refractory sand, 3%-5% of the refractory fibers and 3%-5% of the asbestos; the heating material comprises, by weight, 6%-9% of the aluminite powder, 6%-9% of the silica powder and 1%-2% of the iron oxide powder; the bonding material comprises, by weight, 6%-8% of the resin and 3%-4% of the hardening agent. According to the pouring cup, it is guaranteed that casting liquid can be continuously heated, thermal insulating can be achieved, the shrinkage and air holes in the casting forming process can be lowered, the finished casting product rate and the casting quality are increased, and the casting yield is increased.

The invention relates to the field of underwear production, particularly to a preparation method of a foam material for a bra. The preparation method comprises the following steps: respectively conveying an organic silica gel A containing a foaming component and an organic silica gel B containing a foaming component to the channel A and the channel B of a glue injection machine; keeping the organic silica gel A and the organic silica gel B at a constant temperature to a pretreatment working temperature to prepare before gel injection; uniformly stirring and mixing the organic silica gel A andthe organic silica gel B; setting glue injection parameters; starting the glue injection machine, injecting the uniformly mixed silica gel into the female die of a mold cup, buckling a male die, locking the female die and the male die, turning over the mold cup, and foaming; and after the foaming is finished, opening the mold cup, and taking out the foam material. By adopting the method disclosedby the invention, the organic silicon foam mold cup material with characteristics of uniform foaming, low density, high aperture ratio, soft hand feeling and stable quality can be obtained through one-time foaming molding.