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Document Title |
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8166790 |
Continuous metal extruder
Example embodiments relate to a continuous metal extruder that includes a rotatable member having an extrusion screw portion for transporting metal to be extruded in an axial direction of the...
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8124002 |
Extrusion-molding machine, extrusion-molding method, and method for manufacturing honeycomb structured body
An extrusion-molding machine according to the present invention comprises: a screw having a blade portion for extruding a molding material, the screw disposed in a tightly-closed space; and a die...
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8118582 |
Method and apparatus for producing biobased carriers from byproducts of biomass processing
An apparatus for producing biobased carriers for dispersal of biological and chemical molecules includes a premixer having a cavity for receiving a coproduct of a wet biomass process and a binder...
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8113811 |
Manufacturing nanocomposites
Techniques for preparing PNCs are provided. In one embodiment, a polymer extruding device may include a barrel configured to accommodate a composite material, a shaft rotatably disposed in the...
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8087923 |
Extremely thin-walled ePTFE
An extrusion device is described herein, including an inventive die and mandrel that enable the production, using a conventional ram extruder, of strong coherent extremely thin-walled tubes having...
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8087921 |
Extrusion mold and method of use
In one embodiment of the invention a mold system and method of use are provided such that aqueous starch-based compositions and baked goods articles that use the conversion of water to steam may be...
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8002534 |
Methods and apparatuses for cutting dough utilizing a shaped opening
Methods and apparatuses for cutting dough are described. One described dough cutting apparatus comprises a barrel having two ends, a removable die comprising a shaped opening, the removable die...
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RE42424 |
Method and apparatus for extrusion of expanding water holding products such as foodstuff particles or feeding stuff pellets
In the extrusion of feed-stuff pellets and relevant consumer products, the extruded products are subject to expansion as a result of the boiling of their water content when the products, after...
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7950916 |
Apparatus for production of rolled dough food piece
An improved apparatus for producing a rolled snack piece using an extruder having typically a plurality of orifices through which an extrudate exits the extruder. Each of these orifices is spiral...
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7862755 |
Constant shear rate extrusion die
An extrusion die for extruding thermoplastic materials to produce a sheet of substantially uniform thickness, the extrusion die having a manifold width that increases from the centerline toward the...
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7841849 |
Dry material transport and extrusion
A process for making construction material may include mixing predetermined portions of two or more components of cementitious materials without ingredients that would allow the mixture to cure,...
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7811074 |
Food extruder
A food extruder including a barrel provided at one end with an outlet from which the food substance can be extruded, a rotatable screw positioned within the barrel that is capable of being rotated...
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7704064 |
Extrusion head
An extrusion head for at least one extruder including a first head part having a first joint and a second head having a second joint wherein the first head part and the second head part are...
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7661941 |
Machine with vibratable section
A machine for treating or processing a conveyable material, particularly a free-flowing or pasty material or a bulk material comprises at least one passage section having at least one passage...
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7604470 |
Single-motor extrusion head having multiple extrusion lines
An extrusion head comprising at least one drive wheel and an assembly positionable between at least a first state and a second state. The assembly comprises a first extrusion line configured to...
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7588709 |
Casting device, solution casting apparatus and solution casting method
In a casting process of a film production, a casting dope is discharged through an outlet of a casting die. In the casting die, lip plates and inner deckle plates are arranged such that a lower end...
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7524176 |
Nozzle for applying adhesives
A nozzle for dispensing adhesives has a body defining a fluid flow passageway between an inlet end and an outlet end. The nozzle has an outlet orifice in a sidewall of the body. The outlet orifice...
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7494335 |
Apparatus for producing rubber strip
The present invention relates to an apparatus for producing at least two rubber strips comprising an extruder for extruding compounded rubber into at least two preliminary rubber strips each having...
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7476097 |
Reinforced metal clay extruder for hollow core extrusion
The present invention provides a clay extruder having a reinforced plunger for shaping clay into desired patterns having a hollow core. The extruder has a screw disposed within a sleeve, a...
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7416400 |
Reinforced metal clay extruder
The present invention provides a clay extruder having a reinforced plunger for shaping clay into desired patterns. The extruder has a screw disposed within a sleeve, a reinforced plunger located on...
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7413429 |
Metal clay extruder
The present invention provides a clay extruder usable for shaping clay into desired patterns. The extruder has a screw disposed within a sleeve, a plunger located on the screw and inside the...
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7311504 |
Apparatus for and method of transforming useful material into molded or extruded articles
A material handling exit section in the nature of a material extruder and mold combination for shaping the material exiting a hydrolyzer, comprising an extrusion chamber and a plunger assembly...
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7275924 |
Container having extruder for a modeling compound
The invention is directed to a toy container having an integrated extruder for extruding a quantity of a deformable molding compound. The toy may include a container having a storage portion...
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7192267 |
Power dough and food materials press
A cookie press includes a helically-threaded rod that advances forward as it is being rotated about its axis by a gear. As a result, a plunger is advanced and pushes dough down a barrel and...
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7172403 |
Apparatus for preparing a gypsum wallboard core
A gypsum wallboard core, and methods and apparatus for making the same are disclosed. Methods of making a gypsum wallboard core include extruding a gypsum slurry containing water, gypsum, slip...
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7101165 |
Extrusion molding apparatus for ceramic molded product
An extrusion molding apparatus comprises a shaping die for producing a ceramic molded product, and a screw extruder having built therein an extruding screw (40) for mixing while leading a ceramic...
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7101166 |
Apparatus for extruding ceramic molding
The extruding apparatus has the molding die to form the ceramic molding, the screw extruder containing the extrusion screw to knead and guide the ceramic material toward the molding die. The...
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7052260 |
Polymer processing system including decompression chamber and method for using same
Polymer processing systems are provided including an extrusion assembly, a specially configured decompression chamber assembly, and a die assembly. Such systems are effective to provide shaped...
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7014447 |
Extruder for welding plastic components
An extruder for welding plastic components, comprising a front part for plasticizing and ejecting additional plastic welding material, and a rear part, for feeding and breaking up a continuous...
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6923634 |
Filament loading system in an extrusion apparatus
An apparatus which extrudes flowable material from a liquifier includes a system for loading filament supplied in a cassette. The cassette is loaded into a loading bay of the apparatus. A strand of...
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6902690 |
Method and device for producing cellulosed shaped bodies
The invention relates to a method for producing cellulosed shaped bodies. (a) Cellulose and an aqueous aminoxide are mixed, whereby a suspension is produced. (b) A cellulose solution is produced...
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6803087 |
Ceramic honeycomb body and process for manufacture
There is provided ceramic honeycomb body including a plurality of parallel cells defined by intersecting internal walls, and arranged in horizontal and vertical rows at and between opposing ends of...
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6776602 |
Filament cassette and loading system
Disclosed are a filament cassette and a filament loading assembly for supplying filament in a three-dimensional deposition modeling machine. The filament cassette contains a rotatable spool of...
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6745672 |
Transport module for handling softened dough intermediates
The present invention is directed to an improved apparatus for processing dough intermediates that are less developed, softer or which have enhanced water or moisture levels. More specifically, the...
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6701828 |
Automatic cookie press
An apparatus that dispenses a food substance has a housing and a barrel removably connected to the housing. A rod connected to a plunger is disposed within the housing and the barrel. A drive...
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6688872 |
Apparatus for making unvulcanized rubber tape
An apparatus is provided for making an unvulcanized rubber tape having a finished thickness TO in a range of from 0.3 to 1.5 mm, comprising an extruder which includes a passage for unvulcanized...
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6682333 |
Quick-release extrusion die
An extrusion die includes a pair of die body portions that together define flow passages and toggle clamps that clamp the die body portions together.
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6659757 |
Valve for injection molding
A valve for controlling the flow of a high pressure fluid is provided. The valve provides a reliable way of controlling the flow of high pressure fluids in applications requiring multiple cycles...
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6660317 |
Method of producing patterned compound food and production system used for the method
Disclosed is a method for producing patterned compound food products that realizes production, by simple control, of food products having a surface color pattern, enclosing a food material of a...
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6575721 |
System for continuous processing of powder coating compositions
Systems and apparatus combinations for producing a coating powder are provided wherein a stream of a powder coating precursor including at least one resin and at least one additional powder coating...
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6547550 |
Apparatus for hot vacuum extrusion of ceramics
This specification discloses a method and apparatus for forming and extruding ceramic materials. The apparatus utilizes a vacuum chamber mounted within a heating chamber or element; and the ceramic...
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6517335 |
Apparatus dewatering an elastomeric polymer
An apparatus for dewatering a slurry of elastomeric polymer and water, using an extruder or extruders provided with a device for measuring an actual water content of the elastomer at a position...
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6474972 |
Resin extrusion apparatus
A resin extrusion apparatus having a weighing device (11) connected to a controller (18). A powder container (12) for supplying a powder (Y) to a resin extruder (20), a screw (13), and a motor (14)...
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6419474 |
Injection-molding nozzle assembly
An extruder has an outlet fitting having a passage with a frustoconical portion centered on an axis. A flow controller in the passage is formed with a conical extension centered on the axis and...
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6375447 |
Apparatus for dewatering and pelletizing particulate fuel
An apparatus for pelletizing a feed material containing finely divided solids and water by compressing the feed material in the die cavities of a pellet mill and permitting excess water to escape...
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6319532 |
Method and tooling for food extrusion
A method for food extrusion comprising the steps of: a) releasably installing an extrusion container having generally elliptically shaped open cavity with a frustro-conical shaped bottom terminated...
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6280172 |
Apparatus for the extrusion of plastic pipes or profiles
The present invention relates to an apparatus for the extrusion of plastic profiles with an extruder having an extruder flange, an extrusion die with a die flange through which the extrusion die is...
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6254374 |
System for producing polymeric film
Efficient, improved output systems and methods for producing polymeric film are described. Such systems include a feed assembly for positively and substantially constantly feeding polymeric raw...
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6164948 |
Extrusion die system with removable insert
A die system for the extrusion of polymer permits external cleaning and maintenance without shutting down the operation. Removable die inserts are located on one or both sides of the die opening...
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6139178 |
Movably mounted feed-roll head for extruders
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