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7946414 |
Conveyor system
A conveyor system has a pair of outer wheel tracks and a pair of inner wheel tracks, the wheel tracks of each pair being spaced from each other and extending parallel to each other. Each wheel...
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7857125 |
Apparatus having rotating chains or rings for carrying vertically hanging trays
An apparatus for carrying a plurality of vertically hanging trays includes a vertical rotating members comprising a first pair of rotating chains carrying the plurality of trays at respective top...
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7762384 |
Conveyor system
A conveyor system has a pair of outer wheel tracks and a pair of inner wheel tracks, the wheel tracks of each pair being spaced from each other and extending parallel to each other. Each wheel...
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7537100 |
Method and apparatus for moving a pallet running on wheels in a travelator or equivalent
A method for changing the direction of motion of a pallet moving on wheels at an end of a travelator. The method comprises moving the pallet in a traveling direction at a first level, positioning a...
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7500551 |
Conveyor system
A conveyor system has a pair of outer wheel tracks and a pair of inner wheel tracks, the wheel tracks of each pair being spaced from each other and extending parallel to each other. Each wheel...
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7278532 |
Conveying apparatus
An apparatus for conveying articles includes a transmission element, a plurality of element guides around which the transmission element extends, a drive motor for moving the transmission element,...
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7134542 |
Modular accumulating conveyor system
A conveyor system having a plurality of conveyor modules which are secured together in an end-to-end relationship. Each conveyor module includes a frame and a plurality of drive rollers rotatably...
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7086525 |
Conveyor for continuous proofing and baking apparatus
Conveyor chains of the type utilized in commercial ovens and proofers are provided with improved bearing support for the rotating and pivoting components of the chains. The rotating components...
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6675950 |
Conveying device in particular for catering
A conveying device includes a mount frame, a first guide mounted on the mount frame along a conveying circuit, several transport trolleys distributed along the conveying circuit, and a system for...
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6536582 |
Reversible shelf vertical conveyor
A reversible shelf type vertical conveyor wherein a plurality of shelves are pivotally mounted between two endless chains that are driven by pairs of upper and lower sprockets, the shelves pivoted...
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6533106 |
Conveyor
A conveyor transports lightweight articles with a high degree of adaptability to the space it can occupy and the path along which the conveyor units can travel. The track of the conveyor has...
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6474521 |
Multiple-compartment storage chest for vehicles
A storage chest for vehicles comprises a box defining an opening and being sized for mounting to a motor vehicle; a door openably closing off the opening; a plurality of containers sized and shaped...
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6450238 |
Container conveyor system
The system comprises at least one conveyor tract along which a line of containers is made to move forward by a pusher action applied at one end of the line. A plurality of transport elements can be...
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6336549 |
Multi-level conveyer
A multi-level conveyer mainly includes a plurality of carrier units connected at front and rear ends to two parallelly extended chains, and chain wheels provided at predetermined positions for the...
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6321899 |
Device for transferring goods
An apparatus for transferring goods from one conveyor of random nature to another, includes a frame, an endless transporter supported therein and at least one carrier connected thereon. The carrier...
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6318543 |
Product transport system
A product transport system which is located predominantly within a chamber 10 (for example, an industrial oven chamber) and which comprises a pair of parallel, spaced apart conveyor chains 19. The...
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6279732 |
Carousel apparatus
A carousel apparatus including a track plate, two or more tracks that define a closed circuit, and an alignment block that travels about the closed circuit while maintaining a fixed orientation....
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6112885 |
Transport apparatus for thin, board-shaped substrates
The present invention is directed to a transport apparatus for thin, board-shaped substrates, for example printed circuit boards, which are conveyed through a coating installation and the like. In...
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6006897 |
Closed circuit switching machine, on a vertical plane, with devices to maintain the articles' transport planes in an essentially horizontal position
A switching machine having a number of trolleys pulled by belts mounted on drive wheels set at the ends of the machine and comprising a mechanism suitable for imposing a counter rotating motion on...
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5941367 |
Output unit for a continuous wrapping machine
An output unit for a continuous wrapping machine, wherein packets, substantially in the form of a rectangular parallelepipedon and laid flat on respective seats of a continuous conveyor wheel, are...
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5695071 |
Small flats sorter
A system and a method for sorting are provided for distributing articles, such as mail pieces or other flats, to predetermined destinations. At the destination, the particular article is raked by a...
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5593269 |
Automated work center
An automated work center for use in materials handling operations is disclosed. The work center includes a randomly accessible vertically moving temporary storage queue 11 for receiving containers...
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5501736 |
Conveyor for transporting parts in a paint booth and drying and curing apparatus
A conveyer for transporting a part to be painted through a paint booth and drying and curing apparatus. The conveyer includes a transporter having an upwardly extending post, a tubular lifter...
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5419457 |
System for sorting mail pieces on multiple levels and a method for performing the same
A system and a method for sorting are provided for distributing articles, such as mail pieces or other flats, to predetermined destinations. At the destination, the particular article is raked by a...
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5407264 |
Drive mechanism for moving a horizontal shelf in a vending machine
A drive mechanism for movement of a horizontal shelf in a vending machine includes first and second spaced apart rotatable sprockets. A continuous chain engages and extends around the first and...
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5387260 |
Handling-switching machine with device for keeping conveyor tables in a horizontal position
This invention proposes a handling-switching apparatus in which the pieces to be handled are placed on conveyor tables constituted by rotating carpets that are inclined and set to rotation to...
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5374149 |
Vertical storage conveyor with symmetrical motor drive system
A vertical conveyor which is preferably for storing and conveying automobiles is disclosed. The conveyor is comprised of two, spaced apart parallel vertical frame members supportingly connected...
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5273392 |
Automated work center and method
This invention relates to an automated work center for use in materials handling operations. The work center includes a randomly accessible vertically moving temporary storage queue 11 for...
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5207314 |
Device for horizontally holding loading bases moving circulatively in vertical plane
There is provided a device for conveying articles put on a loading base while horizontally holding the loading bases which are moving circulatively in a vertical plane by a single endless chain.
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5161929 |
Automated work center
The present invention relates to an automated integrated work station for handling goods within distribution and production environments. In one of the preferred embodiments the work station is...
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5101963 |
Vertical lift unit
A continuous conveyor for elevating articles such as trayed mail has a support frame on which are mounted sprockets which drive two parallel drive chains in vertical planes. A bar is connected...
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5060779 |
Moving ramp
Moving ramp intended e.g. for transportation of people, comprising plates (10) supported by wheels, which are guided for movement at an upper level to form the loaded part of the moving ramp, and...
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5050726 |
Vertical lift conveyor
An improved vertical lift conveyor for moving articles between different heights, in a generally rectangular path of travel, utilizing at least one cantilevered platform. A first drive is rotatably...
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4987992 |
Material transfer apparatus
A material transfer apparatus for transferring articles between different vertical levels. The apparatus includes a pair of endless members, such as chains, mounted for travel in parallel generally...
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4877121 |
Vertical excursion accommodation apparatus
A vertical excursion accommodation apparatus is disclosed, which comprises a plurality of excursion shelf units disposed side by side and a control device for driving the excursion shelf units...
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4820107 |
Delivery vestibule system and method for automobile conveyor garaging and other storage and retrieval functions
A novel delivery method and vestibule system for underground and similar conveyors, particularly longitudinally traveling conveyors carrying successive automobile-storage platforms, involving under...
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4770287 |
Bucket conveyor
A bucket conveyor with a pair of parallel draw elements between which the buckets are supported on spindles about which they rotate pendulum fashion. Forward rollers are mounted on the ends of the...
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4729466 |
Distribution conveyor for products
A distribution conveyor for packages and the like having at least one transport including a carrier on which the packages are placed, and adapted to travel on an endless track responsive to a...
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4722355 |
Machine and method for stripping photoresist from wafers
Photoresist baked upon integrated circuit wafers is mechanically stripped therefrom. Wafers are unloaded from boats at the top of an elevator within a vertical housing filled with stripper...
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4643495 |
Mechanical storage cabinet with container conveyor
The subject matter of the invention is a mechanical cabinet with a paternoster-like circulating conveyor comprising two endless chains (1, 2), a multiplicity of pull-out shelves (17) for receiving...
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4634000 |
Vapor phase processing system
A vapor phase processing system includes a vessel providing a processing chamber in which a two-phase treatment fluid bath is present. A conveyor for moving flat circuit boards on horizontal...
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4493414 |
Conveyor elevator apparatus
This disclosure is concerned with improved conveyor elevator apparatus employing closed-loop horizontal main conveyors carrying vehicle-supporting platforms with the aid of followers that track...
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4481860 |
Cartridge magazine for cannon mounted in tank turrets, especially armored car turrets
A cartridge magazine comprising tubular containers each equipped for the pickup and feed of one cartridge case, these containers being in parallel to each other and aligned with the bore axis of...
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4421227 |
Tilting shelf, vertical conveyor
A tilting shelf type vertical conveyor wherein a plurality of shelves are pivotally mounted between two endless chains that are driven by pairs of upper and lower sprockets, is provided with a...
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4378873 |
Continuous linear chain conveyor system operating throughout multiple tiers with dual spaced chains moving directly attached multiple adjacent trays which level to support the conveyed product
A continuous linear chain conveyor system operates throughout multiple tiers to transport a product which is being either cooled, frozen, warmed, heated, or dried and requires a retention time...
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4346803 |
Conveyor
The invention provides an endless conveyor designed to provide in a multiplicity of tiers of chain length racks which carry removable material carriers in upright orientation. In one aspect,...
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4331415 |
Automatic bundle forming apparatus
Apparatus for automatically assembling hands or stacks of generally flat material such as bags or the like into vertically aligned bundles for wrapping or banding in which the stacks to be...
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4290724 |
Conveyor pan immobilizing assembly
A pair of conveyor pan immobilizing subassemblies are disclosed for engaging the opposite sides of a conveyor pan to stabilize the pan in a first direction transverse to the conveyed direction of...
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4278165 |
Tray conveyor
A sorting conveyor of the tilt tray type comprising an endless train of carrier elements moved along a guiding rail system past a number of unloading stations in which the trays are selectively...
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4214848 |
Palletizer
Apparatus is provided for arranging a row of bundles, preferably tied or untied bundles of folded or unfolded corrugated boxes or blanks, into stacks which include a plurality of layers of one or...
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