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8167608 |
Melt channel geometries for an injection molding system
An injection molding system is disclosed that utilizes a melt channel wherein at least a portion of the melt channel has a noncircular cross-section for balancing shear in a melt stream of moldable...
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8114238 |
Method of producing a tight joint between a multi-layer synthetic material and a filter medium
A method for producing a tight joint between a multi-layer synthetic resin material and a filter medium by selectively melting a layer of the synthetic resin material which has a different thermal...
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8057724 |
Portable water quality sensor fabrication method
A disposable microsensor is designed, fabricated and tested for standard BOD (Biochemical Oxygen Demand) measurements. A transparent Cyclic Olefin Copolymer (COC) substrate is used for sensor...
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8057720 |
Injection molding machine and method with pressing device
An injection molding machine to prevent a molded piece from being separated from a mold after molds are disassembled from each other includes a first mold, a second mold assembled with the first...
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8025828 |
Injection molding device with a rotatable central part
The present disclosure relates to an injection molding device with a first mold half and a second mold half, arranged movably with respect to said first half, and a central mold half arranged...
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8021587 |
Method and apparatus for delivering sequential shots to multiple cavities to form multilayer articles
Method and apparatus for sequentially delivering multiple shots of polymer material to a plurality of mold cavities to form multilayer articles. A first shot of greater than 50% of the total...
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7998380 |
Method of fabricating a tissue engineering scaffold
A method of fabricating a highly porous structure is provided. The method includes the step of compounding a biodegradable polymer, a water-soluble polymer and a porogen to form a composite blend....
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7981475 |
Manufacturing method of honeycomb structural body, and sealing material
An object of the present invention is to provide a manufacturing method of a honeycomb structural body which makes the profile of a cross section perpendicular to the length direction thereof less...
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RE42356 |
System for overmolding insert
Disclosed is a system. The system includes a mold-moving assembly that is cooperative with an insert-forming station to form an insert at least in part. The mold-moving assembly is also cooperative...
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7919733 |
Modular heater systems
A heat trace assembly is provided that includes a heat trace section, an insulation jacket surrounding the heat trace section, and a plurality of standoffs disposed between the heat trace section...
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7914720 |
Electroconductive structure, manufacturing method therefor, and separator for fuel cell
The present invention provides a method for manufacturing a conductive structure having high electrical conductivity, and a method for manufacturing a dimensionally accurate separator for a fuel...
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7875228 |
Apparatus, system, and method for maintaining part orientation during manufacturing
An apparatus, system, and method are disclosed for maintaining orientation of a manufactured part during a manufacturing process. The apparatus, system, and method include uncoiling a carrier from...
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7854876 |
Apparatus and methods for modular preform mold system
Apparatus and methods for a preform mold system include multiple preform core side modules having preform mold cores, a core side clamp plate connectable to a moving platen of an injection mold...
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7842217 |
Enteral-only syringe and method of manufacturing same
A method of manufacturing a syringe for use in enteral feeding includes providing a premolded syringe body having a plunger end and an outlet end, loading the premolded syringe body into a mold...
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7833462 |
Method and apparatus for manufacturing vehicle parts
The invention relates to a method for manufacturing at least partly plastic vehicle parts in a mold with at least one mold cavity, comprising the steps of: at least partly closing the mold, wherein...
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7829005 |
Method of de-molding a plurality of golf balls or golf ball precursor products from injection mold assembly
A method and assembly for molding golf balls is disclosed herein. The invention includes an injection mold assembly (20) with a first mold half (22a) having a plurality of cavities and at least one...
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7819999 |
Method and device for manufacturing double-glazing panel with glazing gasket
A method and a device for directly molding a glazing gasket by extruding a molding material from a molding die to a peripheral edge part of a double-glazing panel in which a space layer is formed...
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7807226 |
System, device, and method for producing thin plastic lenses
Light transmission devices, such as lenses and windows for portable electronic devices, are produced using an injection/compression molding technique in which a light transmission device mold...
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7767289 |
Insert-molded article, production method of the insert-molded article and ink
An insert-molded article and a production method of the insert-molded article are provided which highly satisfy all the requirements indispensable for the insert-molding. The insert-molded article...
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7763191 |
Method and apparatus for performing an in-mold coining operation
A hardware configuration and related method for performing a coining-type injection compression operation. The invention is useful in molding lenses since lenses have different thicknesses at...
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7713453 |
Method for fabricating microlenses and process of single photomask pattern-based photolithography
A method for fabricating micro-lenses and a method for fabricating micro-lenses by photolithography are provided. The method includes forming a plurality of micro-cavities in a substrate, filling...
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7712220 |
Method of a double starwheel unit in multiple rows with a multi-hole manner, an instrument and the like
A method of a double starwheel unit in multiple rows with a multi-hole manner, an instrument and the like are disclosed. The double starwheel unit has a sleeve and two starwheel parallel-arranged...
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7708922 |
Method for molding synthetic resin structure
At the time of insert molding of suspension bases (500), areas of junction parts of the suspension bases (500) and flat plates (560) which are directly affected by fluidized synthetic resin when...
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7704427 |
Process for producing resinous laminated member
A process for producing a resinous laminated member, which is provided with an inclining first resinous layer, a decorated layer disposed parallelly to the first resinous layer, a second resinous...
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7700028 |
Method for manufacturing roofing products
A method of making a roofing product such as a shingle is provided. One such method includes creating a mixture having at least a polymer and a filler, forming a sheet from the mixture, cooling the...
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7608212 |
Method for the production of a molded part
Procedure and molding tool for the molding of both one- or multi-component parts preferably of plastics, possibly with an integrated insertion of parts of another material as steel and copper,...
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7604764 |
Method of molding hollow component with high strength and sealability and the hollow component
Division members (31, 32) separately molded to form a hollow component are brought into contact with each other and are arranged in dies (14, 24). The peripheral edge of the contact parts is formed...
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7556759 |
Auto-indexing visor core
A method for making visor cores is disclosed. The method includes sequentially molding visor cores, and interconnecting the visor cores as they are molded to form a chain of visor cores. The visor...
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7507054 |
Pre-sloped trench drain system
A below grade trench drain system and a method for making the trench drain system is disclosed which does not rely on the contractor's prowess to dig a trench with a proper slope. The trench drain...
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7462316 |
Apparatus and a method for the injection-compression moulding of articles made of plastic material with two components
Described herein is injection-compression moulding of articles made of plastic material with two components by means of a press of the stack-mould type, in which the first and second countermoulds...
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7452494 |
Method for loading a moldset into a molding machine
A method of loading a moldset having a core plate and a cavity plate into an injection molding machine. The method comprises the steps of latching a cavity plate to a core plate using a removable...
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7384587 |
Method for post mold cooling of plastic pieces
Method and apparatus for cooling molded plastic pieces preferably includes a take out structure/step configured to hold the plurality of plastic parts oriented such that closed ends thereof are...
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7364683 |
Rotary automatic transfer rail for injection molding
Methods and assemblies related to a rotary automatic transfer rail for injection molding are disclosed. In one aspect, the invention includes a mold assembly. The mold assembly may include first,...
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7338626 |
High cavitation, low tonnage rubber mold machine and method
A rubber injection molding apparatus and method for simultaneously molding a plurality of work parts (40) in separate molds (30) using a single, vertically oriented press machine (22). A clamping...
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7313459 |
System for overmolding insert
Disclosed is a system. The system includes a mold-moving assembly that is cooperative with an insert-forming station to form an insert at least in part. The mold-moving assembly is also cooperative...
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7281922 |
Continuous pallet production apparatus
Disclosed is an injection molding apparatus that includes an extruder configured to produce a continuous flow of molten plastic. The injection molding apparatus also includes a plurality of mold...
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7261791 |
Board for gliding over snow with a decorative and protective exterior assembly, and manufacturing method
A method for manufacturing a board for gliding over snow comprises producing a decorative and protective exterior assembly with at least one additional piece. At least one opening is made in the...
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7236841 |
Method for fast manufacturing and assembling of hot runner systems
The method and apparatus of the present invention includes a computer implemented injection molding configuring subsystem which enables a customer to interactively specify and design a system using...
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7181311 |
Identification of a modular machine component
A plastics processing machine, in particular injection molding machine or extruder, includes at least one component represented by a clamping unit, feed and metering apparatus, plasticizing unit,...
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7150845 |
Mould with turnable middle section
A method and molding tool for the molding of both one- or multi-component parts preferably comprising plastic material which may be integrated together with parts of another material, such as steel...
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7144537 |
Short shuttle molding system for multi-material molding
An apparatus and method for molding multi-material parts. The mold has a plurality of first mold cavities interspersed alternately among a plurality of second mold cavities. A first molten material...
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7132071 |
Method of molding using a plunger machine with a tapered bore
A method of molding reinforced polymer compositions using a molding machine with a tapered bore is provided. The method has particular application in molding polymer that is reinforced with...
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7072735 |
Control system for utilizing active material elements in a molding system
Method and apparatus for controlling an injection molding machine having a first surface and a second surface includes a piezo-ceramic sensor configured to be disposed between the first surface and...
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7065228 |
Injection molding process including digital watermarking and articles manufactured from injection molding process
The present invention relates to methods of marking objects produced through a molding process. The marking facilitates authentication of the objects. A cellular phone faceplate is...
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7022277 |
Method for producing plastic assembly parts
The invention relates to a method for producing objects and object parts formed by an assembly comprising at least two plastic parts (10 and 5; 10′ and 5′), which can move in relation to one ano...
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7020540 |
Temperature control
A method and apparatus are disclosed for controlling temperature of a plant comprising plural temperature control zones, wherein an effective control parameter for a first zone for which a signal...
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7007445 |
Method of making a plurality of interconnected vials
A method of manufacturing a row of encapsulated interconnected vials with the mold. The method includes forming a plurality of cavity profiles linked together by arms, and inserting a plurality of...
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7005094 |
Method and systems for in-mold labeling of irregularly shaped products
The present invention provides a method for use in forming an irregularly shaped part using in-mold labeling which includes receiving at least one of text and image information at a first computing...
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6925354 |
Process for the control of an injection-moulding machine
Process for the control of an injection-moulding machine and optionally at least one handling apparatus allocated to same in which, in a form guiding the operator, the operating parameters required...
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6911266 |
Blow-molded articles with decorative finish
A blow-molded decorative article is disclosed which comprises a plurality of different polymers having different melt flow rates that cause inter-dispersion of the polymers upon blow-molding. The...
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