75results about How to "Avoid packaging" patented technology

A swivel assembly for a downhole tool string comprises a first and second coaxial housing cooperatively arranged. The first housing comprises a first transmission element in communication with surface equipment. The second housing comprises a second transmission element in communication with the first transmission element. The second housing further comprises a third transmission element adapted for communication with a network integrated into the downhole tool string. The second housing may be rotational and adapted to transmit a signal between the downhole network and the first housing. Electronic circuitry is in communication with at least one of the transmission elements. The electronic circuitry may be externally mounted to the first or second housing. Further, the electronic circuitry may be internally mounted in the second housing. The electronic circuitry may be disposed in a recess in either first or second housing of the swivel.

Instruments for performing percutaneous biopsy procedures are disclosed, which have advantageous features for improving functionality and performance over prior art devices. These instruments comprise two types, single-use devices, and multiple-use devices having active tissue capture capability. Improved features include the ability to retrieve and evaluate multiple tissue samples during a single insertion procedure, without physical handling of the samples, as well as constructional features, such as a molded tissue cassette housing, variant vacuum port embodiments suited for different tissue environments, and a method for backflushing the instrument to remove biological debris, among others.

A process for continuously extracting oil from a solid or liquid oil-bearing material comprises (a) removing air from the extraction system, (b) introducing an inert gas into the extraction system at a pressure sufficient to maintain a normally gaseous solvent in liquid state, (c) introducing an oil-bearing material into a silo, (d) passing the oil-bearing material from the to a jet pump mixing device, (e) introducing a liquified normally gaseous solvent into the jet pump mixing device, (f) mixing the oil-bearing material and the solvent in the jet pump mixing device for a time sufficient to permit complete wetting of oil-bearing material by the solvent to form a mixture, (g) heating the mixture to near supercritical conditions; (h) passing the mixture through an extractor having a screw conveyor adapted to rotate at a first rpm range and a centrifugal drum adapted to rotate at a second rpm range, (i) treating the mixture within the extractor in such a manner that supercritical temperature and pressure are attained, wherein treating the mixture includes a combination of increasing the rpms of the centrifugal drum, increasing the temperature inside the extractor and increasing the inert gas pressure inside the extractor, (j) extracting oil from the mixture by pressure diffusion provided by the combination of increased rpms, increased temperatures and increased inert gas pressures at supercritical conditions, (j) removing liquids extracted from the mixture through a liquids exit port, and (k) removing solids extracted from the mixture through a solids exit port.

A process for separating carpet fibers from carpet backing uses a grinder of the type having a rotor with a plurality of vertically spaced cutter discs and a fan disc below the cutter discs. Sections of carpet are fed into the grinder which grinds the carpet, separating the fibers from the backing and breaking the backing into relatively small particles. The grinder is connected with a series of ginning equipment for removing the ground backing from the fibers.

The present invention provides for an article and method for an improved weed trimmer cover that prevents unwanted projectile and debris distributions. A preferred embodiment of the weed trimmer comprises a domed guard structure that encompasses the effective cutting range of a prior art weed trimmer. Alternative embodiments may comprise elements that protect only portions of front, side and rear cutting areas. Embodiments of the invention also allow a user to lift up a cover element to allow close work among obstructions. Embodiments of the present invention also improve the performance of prior art weed trimmers by increasing cutting performance and preventing flexible materials from wrapping about the cutting elements and shafts.

A method for extracting tungsten from scheelite by: 1) adding a mixed acid including H₂SO₄ and H₃PO₄ to a decomposition reactor; 2) heating the mixed acid to a temperature of 70-100° C.; adding scheelite while controlling the liquid-solid ratio at about 3:1-8:1 L/kg; allowing the components in the decomposition reactor to react for 1-6 h, and filtering to obtain a filtrate; 3) supplementing the filtrate with sulfuric acid consumed in the reaction; 4) crystallizing the filtrate to obtain phosphotungstic acid crystals and mother liquor; 5) dissolving the phosphotungstic acid crystals in water to obtain phosphotungstic acid solution; 6) transforming the phosphotungstic acid solution into an ammonium tungstate solution for the purpose of preparing ammonium paratungstate; and 7) supplementing the mother liquor with phosphoric acid and water to an initial level and reusing the mother liquor for ore leaching.

A combine harvester (10) comprising a pair of axial separating rotors (20) each extending side-by-side within respective housings (19) in a longitudinal direction and serving to separate grain from straw. A feed beater (18) is provided which rotates on a transverse axis (X) and is located in front of the separating rotors to direct a crop flow rearwardly under the feed beater. Directional vanes (34) on the feed beater direct the crop flow away from a central zone of the beater and toward respective crop streams associated with the two rotors. Scraper apparatus (50) comprising stationary vanes (54) are provided above the beater. Crop material which back feeds over the top of the beater is scraped free of the beater and directed outwardly by the stationary vanes so that the scraped material is re-fed under the beater away from the central zone.

The present invention provides a backlight and a display device. The backlight includes a frame and an optical film set including a plurality of optical films that are successively stacked. Each optical film in the optical film set includes a film body and an ear part. In any two adjacent optical films, the boundary of at least one side of the ear part of the lower optical film extends beyond the boundary of the same side of the ear part of the upper optical film. A fixing member covers the ear parts of the plurality of optical films, such that the optical film set is fixed on the frame, and the fixing member can fix the relative positions among the plurality of optical films in the optical film set. In the backlight, the optical film set is reliably fixed without affecting the normal display on the display device.

The invention discloses an anoxic humic filler filter tank and a method for treating nitrogen containing degradation-resistant wastewater, and belongs to the field of environmental protection. The anoxic humic filler filter tank comprises a tank body, a water inlet pipe, a water distributing room, a bearing layer, a filler layer, a filler casting pipe and a drainage pipe. The anoxic humic filler filter tank further comprises a gas inlet pipe, a long handle filter head, a water distributing pore plate and a downflow weir. The water inlet pipe and the gas inlet pipe are connected with the water distributing room. The water distributing pore plate, the bearing layer and the filler layer are sequentially arranged from bottom to top along the distributing room in the tank body. The long handle filter head passes through the water distributing pore plate. According to the invention, limited space is reasonably utilized, occupied area is saved to the maximum extent, and treated nitrogen containing organic wastewater can satisfy the emission standard of wastewater in industries. According to the method for treating nitrogen containing degradation-resistant wastewater in the anoxic humic filler filter tank, biological removal of nitrogen and adsorption of hardly degradable substances are organically combined by combining the anoxic humic filler filter tank and an active sludge process, so that the removal efficiency of total nitrogen and hardly degradable substances is improved.

The invention discloses an execution method, configuration apparatus and processing apparatus for a data route. The method comprises: arranging a route configuration execution mode of the data route through an XML template, wherein the route configuration execution mode comprises arranging a matching database and arranging route configuration corresponding to different condition models and service processing modes corresponding to the different route configuration in the matching database; and when a data route executor receives a service processing request, identifying and splitting the condition models in the service processing request, matching the route configuration corresponding to the condition models from the matching database, and then searching for the corresponding service processing modes according to the route configuration for execution. According to the invention, maintenance can be realized through the XML template, modification of JAVA codes is unnecessary, and the problems of code repeated compiling, packing, disposition and the like are avoided.

There is provided a medicine packing device, which prevents a free end of a bottom plate of a tablet dispensing measure from tilting due to its own weight. A bottom plate 43 is provided at a lower opening of a tablet dispensing measure 42. The bottom plate 43 includes a pin 44 at its base end. A leading end of the bottom plate is a free end. When the tablet dispensing measure 42 reaches corresponding stepped portions 37a to 37d by a movement of a tablet dispensing member 36, an opening protrusion 144b of a fixed plate 37 is fitted to an opening recess 43c of the bottom plate 43 and thus the bottom plate 43 pivots about the pin 44 from a closed position to an open position. If the bottom plate 43 moves to the open position, then tablets in the tablet dispensing measure 42 drop.

The invention discloses full-automatic mask packaging equipment, and aims to solve the problems of excessive manual participation in mask packaging, low packaging production efficiency and the like. The full-automatic mask packaging equipment sequentially comprises a mask distributing and conveying device, a packaging bag film slitting and feeding device, a double-side hot melting and edge sealing device, a sealing opening hot melting and edge sealing device and a cutting device according to the mask conveying sequence, wherein the mask distributing and conveying device arranges and conveys masks to the packaging bag film slitting and feeding device for upper and lower film covering of the masks, then the masks are subjected to hot melting and edge sealing operation in four directions through the double-side hot melting and edge sealing device and the sealing opening hot melting and edge sealing device, and finally sealing openings are cut and separated to produce independently-packaged masks. Automatic operation of wrapping heat sealing and independent cutting of the masks is realized, manual participation is reduced, the production cost is lowered, manual packaging is avoided, the cleanliness of the masks is maintained, the requirement for packaging the masks on a large scale is met, and the packaging efficiency is improved.

The invention discloses a high-adaptability building formwork fastening device, and relates to the technical field of building fastening. The high-adaptability building formwork fastening device comprises edge fastening structures and side face connecting structures. The edge fastening structures are mounted on chamfered edges of a polygonal formwork. The edge fastening structures are connected end to end through the side face connecting structures to form an annular fastening structure. According to the high-adaptability building formwork fastening device, formwork frames are fastened, concrete leakage is avoided, the high-adaptability building formwork fastening device is suitable for the formwork frames in different shapes, the fastening effect of the formwork frames is improved, and concrete leakage caused by unstable formwork frame fastening is avoided; during use, two L-shaped fastening plates in each edge fastening structure are attached to two adjacent formwork side faces of each polygonal formwork frame correspondingly; and the high-adaptability building formwork fastening device is suitable for the formwork frames in different building shapes, and is firm in fastening, high in adaptability and convenient to use.

It is enabled to prevent packing of toner and supply toner stably. A toner supplying device has a toner cartridge attached to an upper part thereof a storage tank in which toner supplied from the toner cartridge is stored temporarily and discharges the toner from a toner discharge port provided in a lower end of the storage tank. A conveyance screw for discharging the toner from the toner discharge port is provided inside the storage tank and the storage tank has a shaft support hole for supporting a shaft of the conveyance screw that coincides with a rotational center axis of the conveyance screw. The shaft support hole is formed as along hole in which the shaft is able to be displaced in one direction or a direction opposite to the one direction.

The invention discloses an intelligent integrated packaging system. The packaging system comprises a conveying belt, a packing device, a adhesive tape sealing mechanism, a detection mechanism and a control device; the conveying belt is provided with a goods supply conveying belt body and a packaging conveying belt body; the packing device is arranged at the end of the supply conveying belt; the adhesive tape sealing mechanism is arranged on the packaging conveying belt; the goods supply conveying belt is arranged on one side of the packaging conveying belt; the detection mechanism is providedwith a packaging detection mechanism and a adhesive tape sealing detection mechanism; and the conveying belt, the packing device, the adhesive tape sealing mechanism and the detection mechanism are all connected with a control device. According to the packaging system, the packaging device and the adhesive tape sealing mechanism are installed on the goods supply conveying belt and the packaging conveying belt respectively, furthermore, the goods supply conveying belt and the packaging conveying belt are connected with each other, after a product are packed by the packaging device, the box bodyof the product is sealed through the glue sealing mechanism directly, so that the carrying time of the product is saved, the integration of the whole device is achieved, the working efficiency is improved, and meanwhile, due to the arrangement of the detection mechanism, the packing and adhesive tape sealing precision is greatly improved.

According to an aspect of the invention, there is provided a land application vehicle for a semi-solid material, such as bio-solids. The vehicle includes a hopper and a distributor. The distributor includes a housing having a distributor inlet and at least one distributor outlet, a first distributor auger in the housing configured for transferring semi-solid material away from the distributor inlet towards the at least one distributor outlet and a second distributor auger in the housing configured for transferring semi-solid material back towards the distributor inlet. This creates re-circulation of the semi-solid material within the distributor, which inhibits packing of the semi-solid material at the ends of the distributor and generally aids in uniform distribution of the material.

The invention discloses a rubber hose portable laying and collecting pipe coiling device based on garden irrigation. The device comprises a chassis, positioning clamping rods, a rotating shaft gear and a positioning insertion frame, wherein the chassis comprises a vertical support mounting block and two vertical support rotating shafts; four wheels are rotationally mounted at the bottom of the chassis through a front wheel shaft and a rear wheel shaft, a square groove is formed in the middle of the front half section of the chassis in a penetrating manner, and the vertical support mounting block is fixedly welded in the square groove; and a pushing frame is welded to the top end of the rear side of the chassis in a supporting mode, pressing switches are fixedly mounted at the top ends of aleft vertical support rod and a right vertical support rod of the pushing frame, and the two pressing switches are electrically connected with two contactors inside a control electric box and used for controlling starting and stopping of a motor. According to the portable rubber hose laying and collecting pipe coiling device based on garden irrigation, vertical support brush wires at the bottomsof the two vertical support rotating shafts can rotate to wipe soil falling on the top surface of the vertical support mounting block, so that the plug accumulation of the soil at the top end of the vertical support mounting block is avoided, and then the problem that a rubber hose cannot pass smoothly is solved.

Protective covers for Phylacteries including an upper shell member and a lower shell member at least partially separable from one another and which, when together, define a hollow interior contoured to fit the Phylactery. One or two lateral extension portions, depending on whether the protective cover is for a head Phylactery or an arm Phylactery, are situated partly on each of the upper and lower shell members outward from a respective plane including a side surface of the cube-shaped portion and have a width of at least about 1.2 centimeters. A supplemental platform or support surface may be arranged alongside a rear side of a cube-shaped portion of the upper shell member facing the slot of the protective cover to support for a knot of the strap of the head Phylactery when the head Phylactery is housed in the protective cover.

A release liner staging unit for depositing a release liner onto an adhesive layer. The unit includes an accumulator that creates a buffer between an amount of release liner supplied and an amount needed for covering a layer of adhesive. The tendency of release liner placed within the accumulator to settle allows additional release liner to be introduced, thereby producing a slightly saturated level of release liner in the accumulator. Time delays can be accounted for to reduce the number of times a drive mechanism needs to operate, thereby reducing wear on such componentry. The unit may also form part of a larger release liner application device and adhesive application system.