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8168254 |
Method and arrangement for synchronized positioning of at least one essentially continuous material web based on a virtual master function
A method for synchronized positioning of a web for manufacturing products. The method includes feeding the web into a production apparatus at a first speed; processing in the production apparatus,...
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7946247 |
Coating layer thickness measurement mechanism and coating layer forming apparatus using the same
In a measurement mechanism for continuously measuring a thickness of a coating layer, provided in an apparatus for forming the coating layer on a conductive elongate base material in a coating...
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7842332 |
Method for intermittently applying thin-film coatings
A method for intermittently applying thin-film coatings is realized, by which a coating of extremely thin film reduced to 20 μm or less in thickness is deposited intermittently with high ...
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7803429 |
Method of coating fibers
Disclosed are fiber coating sizing applicator apparatus having a member to remove unused sizing and foreign objects from the fiber coating element of the applicator on a continuous or intermittent...
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7534329 |
Frame for holding sheet material taut
A frame for holding sheet material taut comprises a support as well as two legs which extend essentially parallel to one another transversely from the support, on which legs fixing elements are...
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7410542 |
Variable environment, scale-able, roll to roll system and method for manufacturing thin film electronics on flexible substrates
A roll to roll, film forming system overcoming the shortcomings of current roll to roll processing is presented; The roll to roll enabled cartridge is loaded with a bolt of fresh flexible...
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7322312 |
Method of edge glueing, and a tensioning aggregate with a device for edge glueing
In a method for edge glueing and in an arrangement including a tensioning aggregate with a device for edge glueing, a glue is applied in a spin spraying process, and the application is performed on...
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6984412 |
Method for removing wrinkles, device for removing wrinkles, and coating method
The present invention provides a method for removing wrinkles formed on a web, which is continuously transported through a plurality of guide members. The plurality of guide member includes a crown...
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6892667 |
Continuous plating method of filament bundle and apparatus therefor
A filament bundle is rewound from a reel, and passes through various sorts of liquid in processing vessels to be used for plating. The filament bundle passes through a fixed guide roller and a...
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6761768 |
Device for producing a coating rod for use in the paper industry
The invention concerns a method which consists in maintaining the two ends (2, 4) of the bar (1) on the end supports (3, 5) of a frame (10), one of the ends (2) being maintained fixed, and in...
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6729766 |
Retention of ceramic bearings
The invention relates to a refractory bearing and in particular to a bearing for use in contact with molten metal, such as zinc and aluminum. The bearing includes a housing with a working surface...
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6696098 |
Method for coating a running web using a coated rod
Thickness unevenness of a coating liquid layer in a width direction of a web is adjusted by moving a guide roller at the proximity of a coating rod so as to deliberately provide tension variation...
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6412436 |
Mounting fixture for making polymeric gloves
A mounting fixture for making a chemical-resistant protective glove has a seal configured to seal the open end of a glove base so the glove base can be inflated. The seal can include a seal that...
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6408785 |
Device for wetting flexible mat-shaped carrier materials
A wetting device for the mat (10) of a carrier material comprises a grasping frame which is constituted by side ledges (101, 102, 104), whereby the mat to be coated (10) can be fixed by clamps...
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6372046 |
Device for the direct or indirect application of a liquid or viscid coating medium onto a moving material web
A device designed for coating a material web with a coating medium includes a coater, a metering/smoothing device positioned downstream of the coater in the direction of feed of the material web,...
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6312523 |
Apparatus of feedback control for the placement of a polymer composition into a web
The present invention relates to methods and apparatus for the controlled placement of a shear-thinnable polymer composition into a moving web. The controlled placement is preferably performed by...
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6289841 |
Method and apparatus for controlled placement of a polymer composition into a web
The present invention relates to an apparatus for controlling the placement of a curable, shear-thinnable polymer composition into a porous web. The apparatus comprises means for applying tension,...
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6190476 |
Gypsum board manufacture with co-rotating spreader roller
Methods and apparatus are disclosed for producing gypsum board having at least one facing sheet, a core of cementitious material such as low density gypsum, and an intermediate layer of bond...
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6067928 |
Filament guide assembly especially useful in combination with filament finish applicators
A filament guide assembly is provided with a support rod carrying a plurality of filament guides each for guiding a respective one of a plurality of filaments. A pair of support blocks mount the...
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6066369 |
Method of and apparatus for producing a composite web
Thin thermoplastic foil is applied with the aid of a wide slit nozzle and an electrostatic discharge electrode to a nonwoven mat of thermoplastic fibers and filaments on a bonding roller and the...
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5431953 |
Automated device for applying evaporator beads to a conductive wire
A length of conductive wire is supported between a first reel and a second reel. The first reel is driven to move the wire through the device in a stepped fashion. Each time the wire stops a...
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5362326 |
Apparatus for forming corrosion protection coatings on prestressing strand
Disclosed is a method of forming corrosion protection coatings on prestressing strands. It comprises the steps of untwisting sequential lengths of a prestressing strand; keeping the surrounding...
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5356692 |
Grid structure with sinuous interstices
A grid structure with sinuous interstices comprises intersecting grid sections having undulate surfaces. The intersecting grid sections of the grid structure are made of a composite material...
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5318630 |
System for insulating wire including a wire tensioning device
A wire tensioning device having a guide for taking up an advancing wire having slack and a brake for applying a braking force to the guides. In a wire insulating system, a wire from a supply reel...
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5318796 |
Method for variably controlling the speed of a slave drive roller in a web coating machine
A method and apparatus is provided for controlling the speed of a slave drive roller in a coating machine. Speed of the slave drive roller at a second coater is regulated by an adaptive gain...
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5310582 |
Apparatus and high speed method for coating elongated fibers
An apparatus and method for uniformly coating a fiber or tow of fibers (10) with a powder at relatively high speed to produce a prepreg. The apparatus uses an elongated chamber (401) in a container...
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5290607 |
Method and system for significantly increasing the density of particulates on a substrate
A method and system for significantly increasing the density of particulates on a substrate includes disposing a particulate material, such as fibers or abrasive material, onto a surface of the...
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5288322 |
Apparatus and method for coloring textile articles while expanded and pressed against a pattern
A process for applying a pattern in a contrasting color to textile articles such as socks consists of entering the textile article onto an expandable article support (29), bringing a perforated...
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5279666 |
Hot bridle for metal treating line
A hot bridle mechanism to tension and to guide metal strip at the exit of a metal strip processing line. A bridle comprising one or more roll means is positioned and enclosed in a sealed hood at...
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5196100 |
Process and installation for the continuous metallization of a spread fibre sliver
In order to coat with a uniform metal deposit the fibres of slivers to be used in the production of composite materials with a metallic or non-metallic matrix, it is proposed to use a spread fibre...
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5174822 |
Steel strip annealing and coating apparatus
A continuous hot dip galvanizing line for coating steel strip includes a continuous annealing furnace for annealing the strip before discharging the strip directly into the molten coating metal and...
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5099780 |
Bearing support for hot dip metal coating roll
A hot dip metal strip coating apparatus includes at least one roll submerged in a bath of molten coating metal for guiding the strip through the bath. The submerged rolls are mounted on the ends of...
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5045358 |
Coating head assembly and coating method
A coating head assembly for applying a coating material to a web, comprises an applicator block; a paint reservoir defined in the applicator block for the storage of the coating material; and a...
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4881489 |
Color coding light wave conductors
An apparatus for color coding and dyeing or otherwise marking a light wave conductor optical fiber includes a dyeing stage and a drying stage; the conductor is unreeled from a spool for passing...
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4841307 |
Fluid jet applicator apparatus
Fluid jet printing apparatus having a fluid jet printhead and a pair of substrate positioning rolls for moving the substrate between a position below the printhead for printing on the substrate and...
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4799453 |
Apparatus for the solidification of liquid films
The solidification characteriztics of a solidifiable liquid film are monitored by effecting relative movement between a stylus and the film and monitoring the resistance to movement of the stylus...
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4746545 |
Fluid coating and web-handling method and apparatus particularly adapted for low-tension and/or unevenly thick webs
A method of and apparatus for the hot melt or other fluid coating and the web handling of lightweight low web-tension-supporting, non-woven and similar materials, having a novel nozzle region using...
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4578288 |
Web coating method and apparatus
An array of at least three parallel rolls is provided. The rolls are constrained against each other to provide an elongated coating chamber through which passes a web entrained on at least one of...
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4572098 |
Liquid smoke-impregnation of fibrous food casings
Apparatus for manufacturing a liquid smoke impregnated casing comprising an unwind shaft adapted to have a roll of casing, a tension dancer roll to control the tension on the casing, an unwind roll...
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4561377 |
Apparatus for coating fiber materials with resin
Resin evenly applied to the surface of rotatable drive roller applicator is worked into the fibers of a band of fibrous material one ply thick by fiber tension, without abrasion. Resin is pumped to...
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4553501 |
Selective plating apparatus
An apparatus for selectively plating on an elongated metal strip, at intervals of a predetermined length in the lengthwise direction, while the strip is being fed in the lengthwise direction. The...
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4519337 |
Apparatus for continuous hot dipping of metal strip
In continuous hot dipping of metal strip, the tension of the strip at pre-treatment furnaces and that at air-wiping nozzles are isolated and made independent of each other. For this purpose bridle...
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4397264 |
Electrostatic image development system having tensioned flexible recording member
An apparatus in which a developer roller transports insulating developer material into contact with a flexible member in a development zone so as to develop a latent image recorded thereon. The...
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4356212 |
Method and apparatus for treating textile cord
A method and apparatus for treating textile cord on a continuous basis where the cord is sequentially treated by application of aqueous solution passed through a squeeze roll station, passed...
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4317425 |
Apparatus for applying plasticizer to fibrous filter material in filter rod making machines
A filter rod making machine wherein a continuous tow of fibrous filter material is flattened to form a foraminous layer prior to advancement through an impregnating station where a rotating brush...
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4292918 |
Apparatus for applying liquid chemicals to a moving web
In a preferred embodiment of the invention, a manifold in the form of a pipe having a closed end is utilized to supply a finishing agent to orifices arranged at spaced intervals along the pipe. A...
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4291644 |
Apparatus for fabricating composite metal wire
A method of fabricating composite metal wires such as aluminium clad steel wires is disclosd which comprises providing a core of hard metal with a cladding of soft metal by extrusion. In...
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4256512 |
Flexible circuit reflow soldering machine
A process and machine are disclosed for reflowing solder plated continuous flexible circuit webs. During reflow in a vapor environment, the flexible web is maintained in a planar orientation to...
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4167914 |
Rotating rod, rotating press roll nip coating apparatus
An extrusion coater for high viscosity, thin coatings of the hot melt type, includes an elongated slot coating head across which the web to be coated is advanced under tension and includes a...
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4167150 |
Sheet metal ribbon coating apparatus
Coating apparatus wherein a pretreated sheet metal ribbon passes from a supply coil successively through entry rolls, coating rolls, a curing oven, cooling apparatus, and tension rolls to a...
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