64results about How to "Continuous transport" patented technology

In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by means of a supply device to a fibre-sorting device, especially a combing device, for removal of the combed fibre material at least one take-off device with a sliver-forming element is present, downstream of which is a drafting system. To increase productivity and obtain an improved combed sliver, downstream of the supply device there are at least two rotatably mounted rollers rotating rapidly without interruption, which are provided with the clamping devices for the fibre bundle, and between the sliver-forming element and the drafting system at least one conveyor element for a formed combed sliver is present.

In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device, in which a mechanical device is present which generates a combing action to loosen and remove non-clamped constituents, and a clamping element is present for transfer of the supplied fibre material. To enable productivity to be increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged two rotatably mounted rollers, which are provided with clamping devices for the fibre material having clamping elements that are distributed spaced apart in the region of the roller periphery and co-operate with counter-elements, the counter-elements in the case of the first roller being arranged opposite the roller periphery and in the case of the second roller on or in the roller.

In an apparatus for the fibre-sorting or fibre-selection of fibre material which is supplied by means of a supply device to a fibre-sorting device, mechanical means are present which generate a combing action to remove non-clamped constituents such as short fibres. Downstream of the supply device there are arranged at least two rotatably mounted rollers with clamping devices for the fibre bundles, and the supply device comprises a feed unit, which feed unit comprises a feed roller and at least one feed tray defining a nip between said feed roller and said feed tray, and the retaining force in the nip optimally retains the short fibres completely or substantially completely in the nip during separation of a fibre bundle by said clamping devices.

In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, fibre is supplied by a supply device to a fibre-sorting device, especially a combing device. Clamping devices clamp the fibre bundle at a distance from its free end, and a mechanical device combs the free end to loosen and remove non-clamped constituents, for example, short fibres, neps, dust and the like. To increase productivity and obtain an improved combed sliver, downstream of the supply device there are at least two rotatably mounted rollers rotating rapidly without interruption, which are provided with the clamping devices, and measured value sensors for detecting values relating to the fibres or machine settings are connected to a control and regulation device, which is arranged to effect actions in dependence on the measured values.

In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by means of supply device to a fibre-sorting device, especially a combing device for removal of the combed fibre material at least one take-off means with a sliver-forming element is present, downstream of which is a drafting system to enable productivity to be substantially increased and an improved combed sliver to be obtained, downstream of the supply device there is arranged at least one rotatably mounted roller rotating rapidly without interruption, which is provided with clamping devices for the fibre bundle, which clamping devices are distributed spaced apart in the region of the periphery of the roller and the combed sliver formed is arranged to be supplied directly to the drafting system.

In an apparatus for the fibre-sorting or fibre-selection of fibre material which is supplied by means of supply means to a fibre-sorting device, at least one mechanical device is present which generate a combing action to remove non-clamped constituents such as short fibres. To enable productivity to be substantially increased in a simple manner and an improved combed sliver to be obtained, downstream of the supply device there are arranged at least first and second rotatably mounted rollers with clamping devices for the fibre bundles, and the apparatus further comprises at least two supply devices and/or at least one further high-speed roller and/or at least two take-off devices.

In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied by a supply device to a fibre-sorting device, especially a combing device, having clamping devices, which clamp the fibre bundle at a distance from its free end, for combing to remove non-clamped constituents, at least one take-off device 14 with a sliver-forming element is present, downstream of which is a drafting system. To increase productivity and improve the combed sliver, the fibre-sorting device has at least two rotatably mounted rollers rotating rapidly without interruption, having the clamping devices and between the sliver-forming element and the drafting system the at least one fibre sliver is present in the form of a fibre structure having a width greater than its height, for example, following spreading by a web-spreader.

In an apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing, which is supplied to a fibre-sorting device, especially a combing device, having clamping devices which clamp the fibre bundle at a distance from its free end, which is combed to remove non-clamped constituents, the clamping devices each comprise two clamping jaws. To increase productivity and to enable an improved combed sliver to be obtained, downstream of the supply device there are arranged at least two rotatably mounted rollers rotating rapidly without interruption, the clamping devices being spaced apart in the region of the periphery of the rollers, and each clamping device comprising at least one nipper part which is at least partially resilient. The clamping jaws may have a high coefficient of friction in the region of their clamping surfaces.

The invention discloses a wood gluing device. The wood gluing device comprises a gluing mechanism and a glue outlet mechanism; the gluing mechanism includes a frame and a worktable; the worktable is connected to a worktable; the glue outlet mechanism includes a glue storage pool, a glue conveying pipe, a glue storage box and a glue brushing roller; the glue storage pool is connected with the glue storage box through the glue conveying pipe; a piston is arranged in the glue conveying pipe, and is connected with a cylinder; a first one-way valve is arranged on one side, near the glue storage pool, of the glue conveying pipe, and a second one-way valve is arranged on one side, near the glue storage box, of the glue conveying pipe; and the glue brushing roller is rotationally connected to the bottom end of the glue storage box, and is positioned above the worktable. The wood gluing device solves the problem of low efficiency caused by discontinuous operation of manual gluing in the prior art, and is continuous in gluing.

The invention relates to a pneumatic precision micropump, which comprises a pneumatic module, a check valve group, a liquid storage module and a flow regulation module. The pneumatic module comprisesan air bag; the check valve group comprises a first check valve and a second check valve, an inlet of the first check valve is communicated with the external atmosphere while an outlet is communicatedwith the air bag, and an inlet of the second check valve is communicated with the air bag while an outlet is communicated with the liquid storage module; the liquid storage module comprises a cavityand a liquid storage pool, the cavity and the liquid storage pool are spaced through a first elastic diaphragm, the cavity is a closed cavity, and the liquid storage pool is connected with the air bagthrough the second check valve; the flow regulation module comprises a first flow passage and a second flow passage, the first flow passage and the second flow passage are both communicated with theliquid storage pool, an outlet of the first flow passage is closed, an outlet of the second flow passage is communicated with the outside of the flow regulation module, and the first flow passage andthe second flow passage are spaced through a second elastic diaphragm. The pneumatic precision micropump has advantages of low starting pressure, stability in fluid delivery, small size, easiness in integration and the like, and microfluid stable driving and control demands are met.

A method and device for forming a cigarette filter rod. The method is as follows: in a process of continuously conveying forward cigarette filter materials that tend to converge to have a rod shape, multiple granular additives are continuously output in accordance with a certain time interval, and are sprayed into the cigarette filter materials that converge forwards under the action of continuous transporting flows, so that after the cigarette filter materials converge to form a continuous filter rod, multiple groups of additive unit combinations formed of different granular additive units are embedded in an axial direction of the filter rod. With the method and device for forming a cigarette filter rod, a filter rod containing multiple granular additives can be formed in one step; multiple granular additives can be combined and arranged in any way along an axial direction of the filter rod; dosage positions and intervals of various granular additives can be adjusted and changed randomly; a production process is simplified and the production cost is reduced.

A method of interrupting a printing operation in a continuous transport process in which a first roller and a second roller transports plural printing mediums including a first medium on a tray in a transport direction to a printing area at which the printing operation is performed to each printing medium, the second roller is arranged at a downstream side of the first roller in the transport direction, and a third roller comes in contact with the first roller at a contact point to transport the printing mediums together with the first roller and is separated from the first roller not to transport the printing mediums, the method includes: separating the third roller from the first roller, when a trailing end edge of the first medium at least apart of which is disposed in the printing area is located at an upstream side of a predetermined point in the transport direction, and driving the second roller to transport the first medium after the third roller is separated from the first roller. The predetermined point is arranged at a downstream side of the contact point in the transport direction.

The invention relates to bulk material conveying equipment, in particular to a discharging belt system with rotating and pitching movements. The discharging belt system comprises a rotary base, a rotary supporting device, a pitching dual hydraulic cylinder and a rotary driving mechanism. The body of the discharging belt system is a steel structural rack. One end of the steel structural rack is hinged to the rotary base, and the other end is hinged to the pitching dual hydraulic cylinder. A belt steel structure rack of a supporting belt is placed above the rotary base, and the belt is arranged on the belt steel structure rack. One end of the belt is a feeding end, and the other end is a discharging end. The system has independent pitching and active rotating functions, has the advantages of simplicity of operation, compact structural arrangement and high reliability, and is capable of adapting to complicated on-site conditions. When the discharging belt system is fitted on the bulk material conveying equipment, in the process of conveying the bulk material or mining minerals, materials can be conveyed to a designated discharging position or equipment continuously, accurately and rapidly.

Provided is a manufacturing method for absorbent products that has a process for placing on connected rectangular flaps that are continuously conveyed on a flap line fastening members that are fastenable on both sides to prescribed areas near center line that is parallel to the MD-direction, a process for forming a cutable line along the center line that can divide the connected flaps in two, a process for forming flaps by cutting the connected flaps along the CD-direction on the flap line, and a process for placing the flaps on connected front torso-surrounding member or back torso-surrounding member or on the main body line so that center line is orthogonal to the MD-direction of the main body line.

The invention belongs to the technical field of transport equipment of an open pit coal mine, and particularly relates to a continuous walking type transport loader of an open pit coal mine, which is used for solving the problem of a loader for existing open mining. A receiving part, a main rack and a discharging part main body are all of a welded groove-shaped structure, so that an upper chain channel and a lower chain channel are formed, and are hinged together by virtue of a pin roll to form a coal conveying chain channel of the whole equipment, a scraper chain is arranged in the coal conveying chain channel and penetrates through the whole coal conveying chain channel, the upper chain channel is provided with a chain pressing block, a transport driving chain wheel and a tail guide wheel are respectively arranged at two ends of the scraper chain and are meshed and linked with the scraper chain, the scraper chain drives a chain wheel shaft to be linked with transport driving parts which are arranged at the left side and the right side, and the transport driving parts are respectively provided with a transport driving part protecting cover. According to the continuous walking type transport loader, a truck transporting link is eliminated, the transport cost is lowered, the equipment investment is reduced, the production capability and the production efficiency are improved, the cost of per ton coal is lowered, and the environmental-friendly mining of coal is realized.

The present invention continuously transports and cools down plasma lava with no gas explosion under an indirect cooling; comprises fewer rotating parts for transportation; prevents radioactive pollutants from escaping out under an air-locked environment; and, avoids motor of transport caravan operating under high temperature, where the present invention can be applied to a plasma melting process for radioactive material.

An apparatus for transporting silicon wafers in a horizontal transporting direction into a printing device has two transporting units, which each have a traversing device and a holding means thereon. At least two transporting units each with a holding means are provided, wherein the traversing devices of said units run next to each other along the transporting direction. The holding means are each formed and arranged in such a way that an unloaded holding means has space to pass by a holding means loaded with a silicon wafer. The traversing devices are rails and the holding means are carriages mounted thereon.

Provided is a manufacturing method for absorbent products that has a process for forming a pair of fold-over portions, which can be folded over in the direction of conveyance of a flap line and in the direction opposite said conveyance direction, on portions of regions that constitute a single flap in flap continuum that are continuously conveyed on the flap line, a process wherein fastening members, which are fastenable to prescribed areas, are placed on the pair of fold-over portions, and a process wherein the flap continuum are connected with connected front torso-surrounding members or back torso-surrounding members or so that each region that constitutes a single flap, corresponds to areas, that constitute a single absorbent product in connected front torso-surrounding members or back torso-surrounding members.

The invention discloses a laser cutting equipment for transporting, cutting and collecting metal pipes. The laser cutting equipment comprises a machine body, a feeding cavity used for transporting themetal pipes is formed in the machine body, an inlet cavity communicating with the feeding cavity is formed in an upper side wall body of the machine body, a feeding device used for transporting the metal pipes one by one is arranged in the feeding cavity, and the feeding device comprises a slope fixedly arranged on a protruding platform wall body of the right side of the feeding cavity. The lasercutting equipment is provided with the feeding device, a first rotating shaft and a second rotating shaft can be driven to rotate by a driving worm gear, so that a conveying table is driven to feed the metal pipes one by one, the working efficiency is effectively improved, and cutting and transportation of the metal pipes can be continuously carried out; and the laser cutting equipment is provided with a clamping device, a pressing table can be pressed down through the metal pipes, and therefore a clamping block is driven to clamp the metal pipes.