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7621388 |
Roll and a spring therefor
A roll and a roll spring, where spring is in the form of a ring-shaped body manufactured of an elastic material having two axially spaced-apart ends. In a front end of the spring body, at least one...
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7608304 |
Substrate carrying method and substrate carrying apparatus
A substrate carrying method for removing the electrical charges on a substrate and then carrying the substrate includes forming a conductive layer with conductivity on a part of the surface of the...
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7607527 |
Wheel conveyor
The present invention relates to a wheel conveyor constructed by installing a wheel assembly, which includes wheels and support plates arranged on both sides and rotatably supporting axles of the...
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7588135 |
Roller mount for a roller of a conveyer
A roller mount for a roller of a conveyer has an axle, multiple holding panels, and a fastener. The holding panels are mounted around a connecting end of the axle, and each has a positioning hole...
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7581630 |
Roller device for a conveyer
A weather-resistant roller device for a conveyer includes a roller body which has two axially opposite end walls respectively having indented wall regions each confining a receiving groove, a...
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7578380 |
Roller table roll, particularly for conveying furnace-heat
A roller conveyor roll for the transport of furnace-heated metallic strip or a continuously cast steel strand has a shaft extending along an axis, a tubular shell coaxially surrounding the roller...
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7549524 |
Idler
The invention concerns an idler ( 10 ) having a shell ( 12 ) with at least one core ( 14 ) within the shell. The shell has at least one inwardly projecting shell formation ( 32 ), and the core has...
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RE40766 |
Conveyer idler
A conveyor idler includes a sleeve having an outer surface and an inner surface, a shaft about which the sleeve can rotate in a forward direction, a locking mechanism for preventing the sleeve from...
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7506741 |
Wheel conveyor
The present invention is a wheel conveyor comprising side frames, plate-shaped stays provided with wheel unit attachment grooves at an upper surface, and wheel units having fixed projections...
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7503450 |
Long roller slip conveyor
A slip roller conveyor has a frame comprising a pair of parallel, spaced-apart side plates. Secured to each of the side plates is a plurality of annular rollers with a predetermined pitch distance...
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7497313 |
Conveyor idler with locking device for preventing reverse rotation
A conveyor idler includes a drum having an outer surface and an inner surface, a shaft ( 24 ) about which the drum can rotate in a forward direction, a locking mechanism for preventing the drum...
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7497096 |
Apparatus and method for conveying curved glass sheets
An apparatus for conveying a curved glass sheet includes a disk roll conveyor and a roll conveyor set positioned downstream of the disk roll conveyor. The roll conveyor set has a plurality of roll...
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7487869 |
Roller conveyor system and method of controlling it
A roller conveyor system includes multiple carrier slides, which have runners, carry readable data memories and in particular are provided for transport of motor vehicle bodies. The roller conveyor...
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7475765 |
Self-adjusting conveyor system
A roller for a conveyor system is comprised of a body portion that is generally cylindrical and rotatable about a central axis. A first bearing surface is defined around the body portion. A second...
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7455165 |
Freewheel flow track systems
Freewheel flow track systems are adapted for transporting pallets and/or cartons in heavy-duty pallet and carton flow applications. A flow track system may include multiple track sub-assemblies,...
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7448484 |
Roller-conveyor roller for the transport of furnace-heated metallic strip material
A roller-conveyor roll for the transport of furnace-heated metallic strip or a continuously cast steel strand has a shaft extending along an axis, a tubular shell coaxially surrounding the roller...
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7445109 |
Feed roll construction
A feed roll for use in conjunction with a machine in a food processing operation. A hub of the roll carries a resilient outer component including a sleeve having conical end members which flex...
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7387199 |
Device of handling roller for passbook
A passbook conveyance roller device comprises a conveyance roller and a pinch roller, which are arranged to be opposed to each other, to convey a passbook. The conveyance roller comprises an inner...
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7341138 |
Conveyor idle roller assembly
Idle roller assembly suitable for use in trough type belt conveyors is provided having an elongate shaft and spaced apart first and second roller bearing assemblies, each having mounted thereabout...
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7299914 |
Roller assembly for image forming apparatus
A roller assembly for an image forming apparatus includes a roller, a bearing for rotatably supporting the roller, a roller cover to be assembled at both ends of the roller, a bushing to be...
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7299909 |
Taper sleeve for conveyor roller
A taper sleeve for a conveyor roller used in a curved conveyor section has a taper wall with internal radial ribs which mate with the surface of a cylindrical roller core. The inner edges of the...
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7299589 |
Telescoping boom actuation mechanism formed of concentrically nested tubular boom sections mutually engaged by roller assemblies riding on helical tracks
A telescoping boom mechanism for deploying an expandable structure, such a hoop-supported antenna, comprises a plurality of concentrically nestable tubular boom sections, that are mutually...
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7287642 |
Trippable idler roller assembly for belt conveyors
An idler roller assembly comprises a base frame which includes first and second spaced-apart mounting brackets, a support frame which includes a support tube that comprises a first end which is...
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7264112 |
Method for cooling components subjected to high temperatures
Heat is transferred away from the rollers and base of a printer heater by introducing chilled water into the rollers and the base. The paper upon which print has been applied remains at an elevated...
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7255226 |
Conveyor system load transfer devices
Conveyor systems for storage and movement of goods on pallets and slip sheets. The transfer structures enable slip sheet mounted loads to be transferred to a roller conveyor by providing structures...
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7246694 |
Friction roller in conveyor
A friction roller ( 10 ) includes a support roller ( 11 ) and an annular elastic ring ( 15 ) which it externally fitted to the support roller ( 11 ). The support roller ( 11 ) is divided into two...
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7228952 |
Conveyor roller shaft support for dampening vibrations
A shaft support or mount for supporting a conveyor roller and for dampening the vibrations of the conveyor roller or conveyor roller assembly in operation, by providing flexible connection...
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7213701 |
Conveyor roller axle stiffener
A roller for a conveyor that includes an elongated stationary axle adapted to be mounted between the opposed side plates of the conveyor. A hollow cylindrical shell having a first diameter is...
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7204359 |
Shaft support for resisting separation of a flexible connection
A support for supporting the end of a shaft protruding from a conveyor roller for dampening the vibrations of the conveyor roller by providing a flexible connection between spaced first and second...
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7204358 |
Wheeled conveyor rail
A conveyor apparatus comprises a plurality of conveyor rail segments joined longitudinally, each of said plurality of conveyor rail segments comprising: a support rail having an upper wheel-seating...
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7168546 |
Roller mountable to a cooling bed plate transfer grid
An inexpensive, high capacity, and easy to install roller for engaging hot metal plates being transferred over a cooling bed plate transfer grid. An invertible block which may have a bearing is...
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7090065 |
Keyless frictional shaft locking device with integrated frictional drum conveyor pulley end disc
A keyless frictional shaft locking device with integrated frictional drum conveyor pulley end disc is disclosed. The end disc is concentrically centered around a keyless frictional locking device,...
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7070042 |
Blade pulley
A bladed pulley including a plurality of blades extending from a first end to a second end. The bladed pulley having spaced apart blades and an open, central volume configuration to permit conveyed...
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7051554 |
Tightening a fiber roll cover
Rolls for generally conveying sheets, such as of steel or glass over a roller typically have a steel mandrel and fiber-containing roll cover, with the fiber roll cover pressed between end plates....
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7036648 |
Pre-loaded roller turn roller
A roller turn roller for an industrial conveyor comprises a continuous axle tube having opposed ends and a central axis of rotation, a pair of axially spaced, tapered roller bearings on the axle...
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7032734 |
Idler wheel for rotary milking platforms
A wheel assembly ( 1 ) for supporting and guiding a rotating milking platform the assembly ( 1 ) having a metal hub ( 2 ) with sealed bearings ( 3 ) and an outermost nylon rim ( 4 ) supported by...
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7028825 |
Conveyor roller assembly, conveyor roller insert and axle for conveyor roller
A roller insert for a conveyor roller tube including a cartridge having inner and outer ends and configured to be inserted into an end of a conveyor roller tube; a stub axle positioned within the...
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6962030 |
Method and apparatus for interconnected, rolling rig and oilfield building(s)
A conventional land drilling rig is interconnected to the substructure for an oilfield pad location. The interconnected drilling rig is placed on top of matting. The matting has embedded rollers to...
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6948900 |
Flow rack
A wire flow rack system including a longitudinal wire, a roller wire, a roller and an optional cap. The roller wire is joined with and transverse to the longitudinal wire and includes an...
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6935486 |
Bushing system for live roller conveyor
The invention provides an improved live roller conveyor system for preventing damage to conveyed cases of goods when stopped upon live rollers. In an embodiment of the invention, a live roller...
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6910571 |
Multi-section conveyor drive roller
A multi-section conveyor roller is engageable with a conveyor belt moveably mounted on a conveyor frame assembly. The roller includes a rotatable mounting hub connected to the conveyor frame...
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6828402 |
Resin composite, method for producing the same and articles consisting of the same
A resin composite characterized in that it includes: a polymer compound which is an alternating copolymer of a saccharic compound and an aliphatic compound and has a three-dimensional network; and...
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6814213 |
Bearing housing and roller shaft seal
A molded plastics bearing housing for receiving a roller bearing which is press-fitted into and end of a conveyor roller tube is disclosed. The body portion of the housing extends radially inward...
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6808063 |
Roller device and a method of making same
A motor-installed roller ( 3 ) has a roller body ( 6 ) and a prime mover unit ( 35 ) installed in this body and composed of a motor ( 33 ) and a reducer ( 34 ). The roller body ( 6 ) has opposite...
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6802410 |
Conveyor roller bearing housing
A polyurethane conveyor roller end cap internally houses rolling bearing and externally is interference-fitted into an end of a roller tube. The outside surface of the body of an end cap, although...
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6793060 |
Heavy unit load conveyor wheel
A simplified construction for a conveyor wheel wherein the outer shell of the wheel is formed from two identical shell members which can be identical stampings, with these stampings being hardened...
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6782996 |
Axle cartridge for conveyor roller
A conveyor roller includes at least one axle cartridge and is mounted at opposite sidewalls of a conveyor. The axle cartridge includes a bearing assembly at an outer end and an inner support at an...
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6769528 |
Rollers mountable to a cooling bed plate transfer grid
An inexpensive, high capacity, and easy to install roller ( 20 ) for engaging hot metal plates being transferred over a cooling bed plate transfer grid. An invertible block which may have a bearing...
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RE38517 |
Universal flow track system
The present invention features a universal, low profile, expandable flow track system that can be drop-load mounted to almost any supporting frame or pallet rack. The flow track system of the...
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6729466 |
Injection molded axis or roller body made by an injection molded thermoplastic materials
A roller body having a shaft formed from a first thermoplastic material and defining at least one roller. The shaft is a single component injection-molded shaft. A casing at least partially encases...
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