40 results about "Tooth removal" patented technology

The invention relates to a zipper tooth collector and a zipper sizing tooth remover using the same. The zipper tooth collector is used for removing teeth of a zipper strip and collecting zipper tooth fragments, and comprises a box body and a tooth removing mechanism arranged in the box body, wherein the box body is provided with an inlet and an outlet for the zipper strip of which zipper teeth are cut to pass through respectively; the tooth removing mechanism is used for removing the cut zipper teeth on the zipper strip; and the box body is used for collecting the zipper tooth fragments falling from the zipper strip. The tooth collector can effectively collect the zipper tooth fragments generated by tooth removal, and the zipper sizing tooth remover has the advantage of simple structure.

A crusher tooth removal tool is provided having a guide comprising a pair of substantially parallel elongate guide members, said guide having a first end and a second end; a first wedge assembly attached at or near the first end of the guide, said first wedge assembly having a first wedge; a second wedge assembly having a second wedge, said second wedge assembly slideably attached to the guide so that the second wedge and the first wedge are facing each other; a brace fixedly attached at or near the second end of the guide; and a force exerting device connected between the second wedge assembly and the brace such that the force exerting device is operative to force the second wedge assembly along the guide towards the first wedge assembly.

The invention provides an effective method for preventing scorching in an electroplating process. The method is characterized in that an auxiliary electrode is used in the electroforming process, and the auxiliary electrode is in parallel with a workpiece to be plated and is connected with the cathode of a rectification power supply through a copper bar and a lead in the sanding and fixing initial-stage-thickening operation of the workpiece, so the auxiliary cathode effectively shares a current, thereby the surface of the workpiece is prevented from scorching, phenomena comprising tooth breakage, tooth loss, tooth removal, delamination, cracking and peeling are fundamentally solved, the product qualification rate is improved by 27%, and the production cost is reduced by above 14%.

The invention belongs to the technical field of zipper manufacturing, and particularly relates to a zipper tooth manufacturing device and method and a tooth arranging device. The zipper tooth manufacturing device comprises a sliding base, a cutting knife, a punching head and a stripping piece, wherein the cutting knife, the punching head and the stripping piece are arranged above the sliding base,a cutting plane is arranged on the upper side of the sliding base, the sliding base is internally provided with a wire rod channel, the front side of the sliding base is connected with a blanking die, a forming part is arranged on the blanking die, the wire rod channel is intermittently conveyed to the upper part of the cutting plane at a preset supply amount for each time, the sliding seat movesback and forth in a reciprocating mode, the cutter is in sliding contact with the cutting plane, a cutting edge is arranged at the front end of the cutting knife, the punching head is arranged abovethe cutting edge in a lifting mode, the stripping piece is arranged on the front side of the punching head in a lifting mode. According to the zipper tooth manufacturing device, when the device is used for cutting, the part of the wire rod protruding cutting plane enters the cutting edge along with the backward movement of the sliding seat, the material removing part is descended to the front sideof the wire rod in the cutting edge, the wire rod in the cutting edge is at least partially shielded, the wire rod is prevented from being thrown out instantly, the phenomenon that the wire is missing during subsequent tooth removal is avoided, the production efficiency is effectively improved, and the reworking rate is reduced.

The invention relates to a processing technology of Peruvian squid whiskers. The method includes the following steps of pretreatment, osmosis treatment, pre-separation, rapid cooling, rolling tooth removal and enzymolysis and sucking-disc separation. Compared with a traditional method, the tooth removal rate is greatly improved (the tooth removal rate is higher than 96%), a physical means is usedfor tooth removal, the tooth removal cost is low, the process is environmentally friendly and free from pollution, the conditions of the Peruvian squid whiskers after tooth removal is good, and the quality of the Peruvian squid whisker products after tooth removal can be effectively ensured. Moreover, after tooth removal, biological enzymes are used for sucking-disc separation, the sucking-disc separation rate can reach 100%, residual ring teeth in the sucking disc can be effectively avoided, the separated sucking disc can be utilized, and thus a theoretical basis is provided for further development of squid production.

The invention discloses normal-temperature instant sea cucumber millet porridge and a preparation method thereof. The preparation method comprises the following steps that (1) sea cucumbers are subjected to tooth removal and cleaning one by one and placed in a plate after being drained and enter a high-pressure cabin at 110 DEG C for 10 minutes, water-cooling desalting is conducted for 24 hours, and purified water is replaced 3-4 times for later use; (2) millet is cleaned and water is added for porridge cooking for later use; the sea cucumbers are subjected to 100-DEG C water blanching for 3 seconds, the sea cucumbers and the millet porridge are packaged in a bag or a food-grade plastic model together, air is exhausted, sealing is conducted, and the product is sterilized at 95 DEG C for 5minutes and at 110 DEG C for 10 minutes and then cooled and taken out of the cabin. The porridge is easy to prepare, and protein is retained through high temperature and high pressure, so that sea cucumber collagen is solidified instantly; the millet is easier to absorb by the human body after long-time cooking.

The invention discloses a vibration dentarpage which comprises a pair of dental forceps and a vibrator fixed on the pair of dental forceps, wherein the pair of dental forceps comprises a forceps headand a forceps handle; the vibrator is sequentially divided into a vibration device for fixing and vibrating teeth and a power device provided with a motor by a partition; the vibration device comprises vibration element arranged on the two sides of the teeth and a power element connecting the vibration elements on the two sides; the vibration elements comprise vibration plates clung to the teeth,springs fixed with the vibration plates and push plates; one side of each push plate is fixed with the forceps head; the other side of each push plate is fixed with each spring; the power element comprises an extension cylinder connecting the vibration elements on the two sides, a vibration block located in the extension cylinder, and a driving rod connecting the vibration block and the power block; the power device comprises a transmission device; one end of the transmission device is connected with the motor; and the other end of the transmission device connected with the power block. The dentarpage loosens tooth roots by reciprocated impacting of dental crowns, and therefore reduces wisdom tooth and decayed tooth removal difficulty.

The invention discloses a cathode wire machining mechanism. The cathode wire machining mechanism comprises a discharge tooth machining unit and a discharge tooth removal unit, wherein the discharge tooth machining unit is arranged on a workbench of a press machine, the discharge tooth machining unit is used for machining discharge teeth, and the discharge tooth removal unit is used for removing the discharge teeth; the discharge tooth machining unit comprises a tooth forming grinding tool; and the discharging tooth removal unit comprises a tooth removing die, a movable plate, a sliding column,an elastic piece and a linkage mechanism, the sliding column is arranged on the workbench, the sliding column is connected with the movable plate in a sliding manner, the elastic piece is arranged between the movable plate and the workbench, the linkage mechanism comprises a cross rod and a stud, the cross rod is connected with a press slide block, and the stud is arranged above the movable plateand connected with a threaded hole of the cross rod. The discharge tooth machining unit and the discharge tooth removal unit are integrated to the workbench of the press machine, so that the functions of synchronously machining the discharge teeth in the middle of a cathode wire and removing the discharge teeth at the end of the cathode wire are realized, the machining efficiency is greatly improved, the field, equipment and labor use are reduced, and the production cost is reduced.

The invention relates to the technical field of molds, and provides a bevel gear injection mold and a bevel gear. Through the arrangement of a mold core, an ejector pin, a push rod, a first mold plateand a second mold plate, during demolding, after the first mold plate is lifted, a push plate is pushed upwards firstly, and meanwhile, a forming plate and a product are pushed away from a bearing piece together; and therefore, a bevel gear product is degummed from a second concave cavity of the bearing piece and is separated from an axis rod of the push rod, and the second concave cavity is prevented from hindering the rotation of the bevel gear product when the bevel gear is disengaged. The product is ejected twice through a sleeve of the push rod, so that the tooth removal of the bevel gear product is realized, in the process, due to the fact that the bottom of the product is degummed, rotation is not affected during tooth disengaging, when the product is subjected to tooth disengaging, the product can rotate relative to the forming plate, the bevel gear rotates along an inner gear ring of the forming plate to be subjected to tooth disengaging, and product demolding is achieved.

The invention relates to a method for removing teeth of sea mushroom. The method comprises the following steps: firstly, raw material treatment: thawing frozen sea mushroom blocks to a half-thawed state under the action of 4 DEG C water flow; secondly, rolling treatment: carrying out rolling treatment on the sea mushroom in the half-thawed state; thirdly, ultrasonic treatment: carrying out ultrasonic treatment on the sea mushroom subjected to the rolling treatment, wherein the ultrasonic power is 400 to 800W, the ultrasonic frequency is 35 to 40 Khz, and the ultrasonic time is 30 to 40 min; fourthly, rolling and removing teeth: using a tooth removal device to treat the sea mushroom subjected to the ultrasonic treatment. According to the method disclosed by the invention, ring teeth and a sucker are enabled to reach an initial separation state through the rolling treatment and the ultrasonic treatment; then through the rolling action of the tooth removal device, the ring teeth are crushed in a brittle state and completely separate from the sucker; under the flushing of high pressure water, ring tooth fragments completely separate from the sucker, so that the separation of the ring teeth of the sea mushroom is realized and the tooth removal rate can reach about 100 percent.

The invention discloses a tooth removal and size determination machine for large-scale zipper production. The tooth removal and size determination machine comprises a workbench and a waste collectionmodule, a collection cabinet is fixedly mounted on the outer surface of the front end of the workbench, and a storage cabinet is fixedly mounted on the outer surface of the front end of one side, close to the collection cabinet, of the workbench. A transmission module is fixedly mounted on the outer surface of the upper end of the workbench, a transmission wheel is movably mounted on the outer surface of the front end of the transmission module, a display screen is arranged above a controller, and the controller is fixedly mounted on the outer surface of the upper end of one side, close to thetransmission module, of the workbench. The tooth removal and size determination machine for large-scale zipper production is provided with the waste collection module, the collection cabinet and a lower tooth removal knife, waste materials can be collected to keep tidiness of an operating environment, operators can collect tools conveniently, tooth cutting speed can be increased, production efficiency is improved, and a promising application prospect is achieved.

The invention relates to the technical field of zipper manufacture and particularly relates to a tooth-removing size fixing machine for zipper production. The tooth-removing size fixing machine comprises a main rack, a subrack and a supporting device and also comprises a supporting rod, a third pressing roll, a fourth pressing roll, a fifth pressing roll, a supporting frame, a supporting plate, a cutting head, a transmission rod, an upper pressing plate, a measuring ruler, a second adjusting device, a moving ring, a supporting piece, an adjusting device, a first rocking rod, a transmission device, a first pressing roll, a second pressing roll, a second rocking rod, a hopper and a control panel embedded on the side wall of the main rack. The tooth-removing size fixing machine has the advantages that the upper pressing plate drives the cutting head to remove teeth, and the tooth-removing efficiency can be adjusted by adjusting the second rocking rod and the first rocking rod, and high-efficiency and accurate tooth removal can be ensured.

Embodiments described herein are related to fillers that are placed within an extraction site in need of bone augmentation and preservation. The fillers encourage sufficient new bone growth in order that normal jaw bone deterioration following tooth removal is prevented. The fillers create, arrange, and assemble an ideal growth environment for new bone growth to rapidly grow and preserve the original contours of an individual's jaw bone. Further embodiments described herein are related to dental implants that are arranged to provide a scaffold upon which a damaged or missing dental papilla may regrow. The dental implants may include a micro-pattern to facilitate directional cell growth.