848 results about "Conveyor system" patented technology

In most cases, a hot, corrosive atmosphere is created in, for example, a semiconductor wafer processing chamber. When an arm including belts, such as steel belts, is moved into such a semiconductor wafer processing chamber, the belts are exposed to the hot, corrosive atmosphere. Belts, such as steel belts, have limited heat resistance and corrosion resistance and the hot, corrosive atmosphere in the processing chamber shortens the life of the belts. A carrying device of the present invention has a frog leg type arm (3) and a wafer holder (4) connected to the frog leg type arm (3). The wafer holder (4) is pivotally connected to front end parts of a first front arm (8A) and a second front arm (8B) by coaxial joints (10). The wafer holder (4) is linked to the first front arm (8A) and the second front arm (8B) by a posture maintaining linkage (5) including two antiparallel linkages capable of controlling the turning of the wafer holder (4) relative to the first and the second front arms (8A, 8B).

A surgical instrument tray shipping tote identification system is provided. During transit to or from a medical facility, processing center, distribution center or other location, multiple surgical instruments trays are placed in an instrument tray shipping tote. Each instrument tray includes at least one RFID transponder tag storing identification information about that tray. The shipping tote has a bar coded shipping label affixed to one surface generated at the point of origin. When the tote arrives at the distribution center, it is placed on a conveyor system that includes a reading station having an RFID transceiver and a bar code reader. Information read from the RFID transponder tags and the bar code label is transmitted by a controller to an external database to check for any off-nominal status indicators. Once this check is performed, an indication is sent back to the controller and an appropriate indicator on the identification system is activated.

A modular conveyor system is disclosed in which components of each conveyor module is designed for wireless mesh communication. The communications may be within a module or between modules. Certain of the components may be powered by battery, such that the components may be completely wireless. The network may be entirely self-configuring such that the modules may be assembled and the network established in a straightforward manner.

A material storage and delivery system includes an individual container storage and delivery system (ICSDS). A palletizer is provided for placing containers from the ICSDS on a pallet. A layer storage and delivery system (LSDS) places full layers of containers on a pallet. A robotic container delivery system (RCDS) places individual containers on a pallet. A conveyor system conveys containers and pallets between at least two of the ICSDS, the palletizer, the LSDS and the RCDS. A method for storing and delivering containers is also disclosed.

An RFID conveyor system comprises one or more wedges designed to allow an RFID scanner to detect and uniquely identify RFID-tagged baggage as they are conveyed through an antenna array. The RFID conveyor system can also be designed to prevent the reading of previous or subsequent bags by using antennas with highly focused RF read fields in conjunction with RF energy absorbing materials, such as RF curtains, designed to eliminate the identification of any baggage located outside of the “read” area.

A roller unit that can be used to retrofit a cargo carrying surface makes loading and unloading of the cargo carrying surface easier by transforming the cargo carrying surface to include a conveyor system. The roller unit includes at least two trays in which are mounted rollers, the trays being connected by a crosspiece. The roller unit is designed to be installed on cargo carrying surfaces such as portable platforms, including Flatracks or CROPs, and in cargo containers of any type.

Provided is a multistory parking garage comprising first and second laminated racks arranged to face each other in parallel, first and second warehousing stations arranged adjacent to one end side of each of those laminated racks and having waiting conveyors of the same number of stages as that of the shelves of the laminated racks, transfer shuttles interposed between the first and second laminated racks and between the first and second warehousing stations, a lifting system having first and second lifts for transferring cargoes to and from standby conveyors in the first and second warehousing stations, and a conveyor system for transferring cargoes to and from the first and second lifts. At the same level, the conveying direction of the standby conveyors of the first warehousing station and the conveying direction of the standby conveyors of the second warehousing station are opposite to each other. The conveying direction of some of the standby conveyors in the first warehousing station is opposite to the conveying direction of the remaining standby conveyors in the first warehousing station.

Disclosed are magnetic conveyor systems and apparatus having a magnetic coupling with a housing and moveable magnet therein. The moveable magnet is substantially constrained in one dimension and adapted to move in another. The moveable magnet is adapted to magnetically couple with an attracting portion of a sample rack and move the rack along a conveying surface. Ease of transfer of sample racks is provided while minimizing spillage from the open sample containers therein. Method of operating the conveyor system are provided, as are other aspects.

A method of lubricating conveyor tracks or belts is herein described wherein the lubricant composition contains a polyalkylene glycol polymer and a fatty acid; also described are methods of manufacture of such lubricant compositions in both concentrate and diluted form. The compositions may also comprise additional functional ingredients.

A moving crank mechanism that is particularly adapted for use in a conveyor system. A moving crank remains in a substantially parallel position with respect to a fixed reference plane as the crank member is driven by its offset opposed ends along an endless loop. The closed loop vertical lift unit is adapted for use in an automated high-speed storage system. The vertical lift unit is adapted to be used as a primary storage location or as a lift for carrying objects in transit between levels in a storage system. The vertical lift unit includes a plurality of crank members with generally rigidly mounted shelves that are adapted to carry objects continuously and indefinitely as the shelves travel through a vertically oriented closed path. While traveling along the vertically oriented closed path the shelves remain parallel to a fixed horizontal plane so objects can be carried on the shelves while the shelves transition between the up and down reaches of the vertical lift mechanism. The opposed ends of the crank member are journaled in carriage members that are mounted to carry the respective ends of the crank member around the closed loop. The respective ends are carried around the closed loop at about the same rate. The closed loops are offset from one another by the amount of the crank offset. Shelf stabilizing mechanisms can also be employed.

A system for detecting defects in a rotating machine system includes a sensor such as an accelerometer coupled to the machine system for detecting vibrations of a rotating element. Output of the accelerometer is transmitted, preferably via a network data link to a monitoring/control circuit. The monitoring/control circuit analyzes the vibration data to develop a normal vibration profile for the machine system during a normal operating phase. The normal vibration profile is stored in a memory circuit for later reference. During subsequent operation of the machine system, the monitoring/control circuit cyclically analyzes vibration data to develop actual vibration profiles. The actual vibration profiles are compared to the normal vibration profile and, where variations between the profiles exceed preset tolerances, the circuit provides an indication of a malfunction or defect in the machine system. The technique is particularly well suited to conveyor systems such as drum pulleys and the like in which cracks, breaks and other defects can result in unexpected failure and maintenance.

A system that can be assembled at a well drilling or other site for storing bulk material such as sand includes a plurality of storage bins configured as trailers, a skid that includes a lower conveyor, a bucket elevator and a top conveyor system. At the site, the bins and the elevator are vertically oriented and stood on the skid, resulting in discharge outlets on the bins becoming positioned over the lower conveyor. The top conveyor is installed on top of the bins. In operation, the elevator lifts the material and discharges it onto the top conveyor system. The top conveyor system discharges the material into the bins for storage. The stored material is controllably discharged from the discharge outlets of the bins onto the lower conveyor from which the material is conveyed to one end of the skid for transport to a new location or directly into a blender.

A pipe handling system comprising at least one pipe magazine, a pipe conveyor system, and a pipe arm for handling pipes in conjunction with a drill rig for drilling a well bore. The pipe handling system operates to transfer pipe joints from each pipe magazine to a pipe arm via the pipe conveyor system. The pipe arm then moves to transfer each pipe to the drilling rig for connection to drill string. The pipe handling system also operates to remove each pipe from the drill string. The arm engages the pipe to be removed and moves to transfer the pipe to the pipe conveyor system. The pipe conveyor system then transfers the pipes to each pipe magazine. The system is alternatively comprises electronic sensors that measure the location of pipe. The entire system is also alternatively operated with software and a general-purpose computer.

The invention relates to a transporting apparatus for transporting products, which includes a linear drive mechanism, a continuous conveyor system, having two parallel straight conveyor regions and two curved conveyor regions each connecting one end of the straight conveyor regions, and a plurality of conveyor elements. The conveyor elements extend along the continuous conveyor system and convey the products to be conveyed along at least a portion of the conveyor system while being guided along a guide path. The linear drive mechanism includes a first linear segment and a second linear segment, which are disposed parallel to the straight conveyor regions. The curved conveyor regions of the conveyor system are advantageously embodied as driveless.

A packaging system and method for receiving articles from a first location, such as a product delivery system, transporting the articles to a second location for unloading the articles such that they are placed in a desired orientation and number of columns, rows, and stacks.

The present invention is an automated packaging apparatus utilizing a rotating assembly of elongated slats containing cavities to receive discrete pharmaceutical, vitamin, or food products. Quantities of discrete products such as tablets, capsules, or gels are deposited into the hopper of the apparatus. The apparatus then dispenses the discrete products into containers moving on a conveyor system such that each container receives a predetermined quality and quantity of pharmaceutical, vitamin, or food products. While operating at high speed, the apparatus inspects, counts, identifies and analyzes each product deposited into the containers and maintains electronic records describing the status of each product. In the event any errors occur the apparatus produces various alerts to inform the operator. The presence of foreign products or objects may cause the apparatus to instantly stop the entire system including peripheral equipment. A series of Good Manufacturing Practice protocols can then be enforced as per FDA requirements.

A system and method of automatic guided vehicles (AGVs) that is capable of providing synchronized travel along a line or path while maintaining a desired takt time such that regular manufacturing operations may be performed to material or workpieces on the vehicle without the need for a traditional conveyor systems.

A mobile robot is provided for use in an operating environment. The mobile robot may include a mobile robot base, a conveyor system and a drive system. The conveyor system may be supported by the mobile robot base. The conveyor system may include a conveyor belt configured to receive an item with the mobile robot and/or provide the item from the mobile robot. The conveyor system may be configured to support the item during movement of the mobile robot within the operating environment. The drive system may be arranged with the mobile robot base. The drive system may be configured to move the mobile robot within the operating environment and position the conveyor system such that the conveyor belt is operable to receive the item with the mobile robot and/or provide the item from the mobile robot.

A system and method of automatic guided vehicles that are capable of providing synchronized travel along a line or path such that regular manufacturing operations may be performed to material or workpieces on the vehicle without the need for a traditional conveyor systems.

A conveyor system for processing items on which radio frequency identification tags are disposed includes a frame having a generally planar top surface, a generally planar belt that is disposed moveably on the frame above the top surface and that conveys items through a path of travel, each item having at least one respective radio frequency identification tag disposed thereon. At least one antenna is disposed on the frame so that the antenna extends above the generally planar top surface between the generally planar top surface and the belt, the at least one antenna being oriented with respect to the belt so that the at least one antenna radiates radio frequency signals into a first area that is proximate the belt and through which the items pass and receives responses to the radio frequency signals from radio frequency identification tags on the items.

A method for placing product packages into shipment containers (71,72) includes the steps of:

• • selecting and marking a shipment container (71,72) of suitable size for a specific shipment order
  • loading different product packages onto a conveyor system (2)
  • assigning each one of the product packages a conveyance tracking clock information,
  • forwarding the conveyance tracking clock information to a control system,
  • conveying the product packages to a loading zone (4) comprising at least one loading station (5) having a pick-and-place robot,
  • within the loading station (5) providing the shipment container (71, 72) in a loading position (7) in which the container is resting still,
  • within the loading (5) station by means of the pick-and-place robot (51) picking the product packages from the conveyor system (2) and placing the product packages into the shipment container (71,72), and
  • after completion of the shipment order removing the shipment container (71, 72) from the loading station (5).

A system and method for manipulating articles includes providing a bed having at least one conveying surface. The conveying surface is adapted to move articles in a direction of conveyance from an upstream end to a downstream end of the bed. At least one sensor is provided to determine the position of any articles on the bed. Selected articles are moved in the direction of conveyance at a speed that is generally higher than articles traveling on the bed that have yet to be manipulated and the articles are selectively rotated.

A method and apparatus for printing images on a high volume of printable substrates such as garments is disclosed. The apparatus comprises an inkjet printer, a conveyor system, heat presses and beds. The beds are trays with garment attachments such as platens for holding multiple garments in place during printing. In the preferred embodiment, the method first involves loading garments onto the beds and platens. The beds then travel along the conveyor system which includes one or more conveyor tables and optional heat presses. The beds are preferable placed under a heat press for pre-pressing the garments. Then the conveyor system facilitates the transfer of the beds to a high volume inkjet printer, where both an underbase and an image can be printed on each garment. After printing images on the garments, the beds are transferred again to the conveyor system and optionally delivered to another heat press to cure the image. Finally, the garments are unloaded from the beds and new un-printed garments are loaded.

An automated food processing system and method is provided that allows food to be dispensed, fried and packaged in a suitable container, which may be an individual portion-sized container. In one embodiment, the system includes separate automated modules for dispensing, frying and packaging the food.

In one embodiment, an automated dispensing device dispenser a predetermined portion of food from a bulk storage container or food dispensing magazine. Food is dispensed from the automated dispensing device to an automated fry device that can include at least one circular fry wheel having a plurality of food containing compartments. After the food is fried it is dispensed from the fry device to an automated packaging device. The automated packaging device dispenses food to a container that may be an individual portion-sized container that is retrieved, erected and held into position for filling by an automated container handling system. After a food container is filled, a conveyor system transports the filled container to a suitable pick-up location.

An analyzer for performing automated assay testing. The analyzer includes a storage and conveyor system for conveying cuvettes to an incubation or processing conveyor, a storage and selection system for test sample containers, a storage and selection system for reagent containers, sample and reagent aspirating and dispensing probes, a separation system for separating bound from unbound tracer or labeled reagent, a detection system and date collection/processing system. All of the subunits of the machine are controlled by a central processing unit to coordinate the activity of all of the subunits of the analyzer. The analyzer is specifically suited for performing heterogeneous binding assay protocols, particularly immunoassays.

A system for conveying LCD glass substrates 100 traveling between processing devices 210, 220 and 230 and conveying LCD glass substrates. The conveyor system 100 includes an upper conveyor 110 for conveying LCD glass substrates in the feeding direction between processing devices, a lower conveyor 120 arranged so as to form a multi-storied structure together with the upper conveyor for conveying LCD glass substrates in the return direction between processing devices, and a vertical conveyor for vertically conveying LCD glass substrates from the upper conveyor to the lower conveyor or vice versa. The vertical conveyor is provided with a plurality of conveyor tables, of which each is able to support the a LCD glass substrate from the underside thereof and moving it up and down linking to each other. One conveyor table forms a part of the upper conveyor while the another conveyor table forms a part of the lower conveyor. Being constructed like this, the conveyor system 100 according to the invention is able to convey even an enlarged LCD glass substrate with ease, and it comes to not only contribute to reduction in construction cost but also to additionally function as a buffer for LCD glass substrates.

A continuous process and apparatus are disclosed for applying an adhesive coating to one surface and a release coating to an opposite surface of sheets of previously embossed and optionally decoratively printed paper, and for drying the sheets and then stacking them for processing into individual pads of embossed, self-stick, removable sheets of notepaper. Individual sheets of embossed paper are fed onto a conveyor system, and the feed and conveyor speeds are regulated so that the sheets are in slightly overlapping relationship to form an artificial web as the sheets pass continuously through release coating and adhesive coating subassemblies which continuously apply release and adhesive coatings to opposite sides of the web. Conveyor speeds downstream of the coating subassemblies are regulated to separate the web into its individual coated and embossed sheets as they pass through a dryer. A relatively high-speed stacking conveyor downstream of the dryer delivers the dried sheets one-at-a-time into a stacker where the sheets are stacked and removed to other apparatus for collating with backing sheets, cutting and trimming into multiple note pads of embossed self-stick paper.

A composition and method of lubricating conveyor tracks or belts is herein described wherein the lubricant composition contains a fatty acid, a neutralizing agent, a polyalkylene glycol polymer and a monomeric polyol; also described are methods of manufacture of such lubricant compositions. The compositions may also comprise additional functional ingredients.

Presented is an advance naval ship's stern appendage called an LCAC (Landing Craft Air Cushion) Lander, Launcher and Lifter (L⁴ system) to provide for landing and launching of amphibious hovercraft and increase the delivery capacity of amphibious hovercraft by naval vessels. The stem appendage which may be retrofitted on existing vessels or fully designed into new hull forms of new ships. Included in the stem appendage are longitudinally extending cantilever wingwalls, at least one hoistable platform with a backstop fold up gate, a med-moor ramp, drainage ducts, a resistance reduction leading edge, locking pins and a transfer conveyor system for amphibious hovercraft to gain access to and from the ship's decks above the waterline, and a hoisting system for raising and lowering the hoistable platform between said cantilever wingwalls.

A system, method, and computer program product for separating a seed aliquot from a bulk sample and preparing the seed aliquot for downstream research purposes is provided. The system embodiments may comprise a counter device, which is configured to receive at least a portion of the bulk sample and to separate the seed aliquot from the portion of the bulk sample, and a packaging device, which is configured to receive the separated seed aliquot and to dispense the aliquot into an aliquot container. Other embodiments may include a conveyor system for advancing the bulk sample and/or seed aliquot along a conveyance path that may be determined from a research protocol received from an input source. Various embodiments of the present invention may maintain an identity of the seed aliquot as it is advanced along the conveyance path and may selectively subject the seed aliquot to a variety of processing steps in accordance with the research protocol with little or no manual control or supervision.