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7594809 |
Molding die unit
A molding die unit has a shell and a die. The die is located inside the shell. A die hole is formed in the die. The die has first and second portions. The first and second portions include their...
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7540739 |
Thermoforming machine
The invention relates to a thermoforming machine including:
a frame; a first plate and a second plate for receiving form sections, wherein at least one of the plates is adjustable relative...
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7500845 |
Apparatus and method for forming retaining wall blocks with variable depth flanges
A mold assembly including a plurality of mold components configured to form a mold cavity having a desired shape, at least one of the mold components having a notch configured to form a set-back...
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7473091 |
Apparatus for manufacturing megapixel multi-focus lens
Disclosed herein is an apparatus for manufacturing a megapixel multi-focus lens. The lens manufacturing apparatus of the present invention includes a loading means for supplying a mold body, in...
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7435593 |
Hybrid bio actuator and method of manufacturing the same using 3-dimensional micro molding aligner
A hybrid bio actuator and a manufacturing method thereof using a 3-dimensional micro molding aligning apparatus are provided. The manufacturing method has the steps of: 3-dimensionally forming an...
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7431875 |
Process of preparing a unitized membrane electrode assembly using compression molding
The invention provides a mold for use in a compression molding apparatus that has a frame part ( 41 ) with a hole through its center; a bottom plunger ( 42 ); and a top plunger ( 43 ); wherein the...
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7390186 |
Structural building panels, apparatus and method for fabricating structural building panels
The present invention provides an apparatus and method for fabricating structural building panels. The apparatus may be used for fabricating panels directly on the foundation for a building. The...
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7388178 |
Rapid thermal response induction heating system for platen embossing
An induction heating system for the manufacturing of optical memory microstructure, wherein the thermal cycle allows the process web to be rapidly heated to the relaxation and re-flow temperature,...
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7381356 |
Rotary powder compression molding machine
An apparatus is provided for effectively preventing the scattering and the like of powder material, by maintaining a completely sealed condition, from the supply of the powdery material and the...
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7363854 |
System and method for patterning both sides of a substrate utilizing imprint lithography
Provided are a method and system for imprinting a pattern formed on surfaces of an imprint mask onto a double-sided substrate. A method includes deforming the surfaces of the first and second...
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7354535 |
Method and apparatus for adhering light-shielding sheets respectively onto transparent bodies
An apparatus includes a machine bed, a holder unit disposed movably on the machine bed, and an adhesion unit. A method for adhering a light-shielding sheet onto a transparent body includes:
...
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7351363 |
Press for hard foam plates
A press for rigid foam sheets with continuous adjustment of the spacing between the two press plates ( 1,3 ), in particular for sandwich panels with an upper and lower outer layer and, located...
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7331283 |
Method and apparatus for imprint pattern replication
Provided is a method and system for imprinting a pattern formed on a surface of an imprint mask into a substrate. A method includes deforming at least one of the surface of the imprint mask and a...
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7316554 |
System to control an atmosphere between a body and a substrate
The present invention is directed towards a system to control an atmosphere about a substrate, the system including, inter alia, a body spaced-apart from a surface of the substrate a distance; a...
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7229264 |
Platen with self-cleaning exhaust holes and multi-opening press utilizing same
A platen press for pressing loose wood-based material into structural panels at high temperature while exhausting steam generated in the process through vents distributed across the face of a...
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7220375 |
Method and single or multiple platen press for the manufacture of wood material boards
A method and a multi-platen press for the practice of the process for the manufacture of wood material boards, especially OSB boards, in which an endless mat is formed from a wood chip and binding...
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7168939 |
System, method, and apparatus for multilevel UV molding lithography for air bearing surface patterning
UV molding from elastomeric masters on thin bendable backplanes that allow replication of UV-cured resist patterns with high accuracy is disclosed. This design accommodates large substrate...
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7165957 |
Device for transferring a pattern to an object
A device is provided for transferring a pattern to an object. The device may be used for transferring a pattern, such as micro- or nanostructures, from a stamp to an object. In accordance with one...
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7144244 |
Molding machines
A molding machine ( 1 ) may include first and second dies ( 13, 23 ) arranged and constructed to be closed and opened, and first and second trimming members ( 17, 27 ) arranged and constructed to...
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7128559 |
Programmable imprint lithography template
A template for imprint lithography (IL) that reduces significantly template production costs by allowing the same template to be re-used for several technology generations. The template is composed...
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7114941 |
Hot embossing auto-leveling apparatus and method
A hot embossing auto-leveling apparatus which has an air-floating spherical bearing between a lower mold and a base, placed in a depression on the base, with the base housing an air inlet and an...
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7108809 |
Optical coupler replication arrangement and process
An optical coupler arrangement which is employed for replicating surface features of diverse types of optical devices. Also disclosed is to a novel method of accurately replicating surface features...
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7096916 |
Method of manufacturing consolidated cellulosic panels with contoured surfaces and variable basis weight
A method and system for manufacturing a consolidated cellulosic article having first and second surfaces of a desired contour, a uniform density and variable caliper and basis weight are disclosed....
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6964561 |
High-performance infusion system for VARTM fabrication
In the field of vacuum-assist-resin-transfer-mold (VARTM) processing, a new system is provided to lower production times and to create a high permeability mold cavity with reduced directionality to...
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6911168 |
Method and device for producing a straight cylindrical body by molding using a loose hardenable granular material and the utilization thereof for producing a tube
The invention relates to molding a right cylindrical body from a settable loose granular composition in a mold cavity, in which a mold cavity ( 4 ) is fed with successive charges of the composition...
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6843946 |
Stepped punch for forming holes in molded wood strand parts
A mold for forming wood flakes into a molded wood flake part including a top mold die and a bottom mold die. The top mold die includes a punch for forming a hole in the part, and the bottom mold...
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6832495 |
Molding die
A molding die includes a pair of molding die members for forming a molding cavity that molds molded products and a holding member that holds therein the molding die members slidably, wherein a...
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6821108 |
Plastic castings molds
The invention is concerned with the problem that with known plastic casting moulds, especially those of polypropylene, the lenses produced with these moulds have a slippery surface. The invention...
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6758664 |
Self-leveling stamper module
In a disk replicating assembly, a blank disk is attached to one platen and a stamper is attached to the other platen. Pressure is applied so that the two platens are forced together, thereby...
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6757116 |
Disk biasing for manufacture of servo patterned media
A method of manufacturing a patterned data/information storage and retrieval medium in the form of an annular disk having an outer diameter, a central opening defining an inner diameter, and...
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6715661 |
Installation for shaping a part and application to hot forming
While one preform (A) is being shaped between two dies ( 4, 11 ), another preform (B) is being prepared by heating in a compartment ( 14 ) on a lower die ( 5 ) similar to the preceding one ( 4 )....
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6709259 |
Movable vacuum forming apparatus for pressing and vacuum press apparatus
The object of the invention is to provide a chamber for a heating press which can cope well with the height change of a composite material article. In a chamber for a heating press, upper and lower...
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6656329 |
Coated pressing surfaces for abrasion resistant laminate and making laminates therefrom
A press plate for producing decorative laminate from resin impregnated paper, with alumina particles on its pressing surface, is coated with diborides selected from the group consisting of hafnium...
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6521146 |
Compression molding of optical lenses
A lens molding system which uses glass molds to mold polycarbonate blanks. The blanks are preheated, then additionally surface heated, molded, and cooled under pressure.
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6471501 |
Mold for fabricating semiconductor devices
A mold for press-molding a resin package body includes a lower mold and an upper mold, wherein the upper mold includes a press plate held in a tiltable manner with respect to a press head used for...
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6391236 |
Process and plant for forming ceramic tiles and the like
The process for forming ceramic tiles comprises depositing a layer of multi-coloured powdery material on a moving transport plane, in order to achieve a predetermined pattern, and subsequently...
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6344165 |
Manufacture of reconstituted wood products
A method and apparatus are disclosed for making a reconsolidated or reconstituted wood product from a charge of wood components and binder using steam injection pressing to consolidate and bind the...
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6223561 |
Press mold for glass substrate
A press mold for glass substrate includes an upper mold and a lower mold, and a pressure apparatus for applying pressure to the upper mold and the lower mold, for molding a plate-shaped glass...
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6189589 |
Molding method for laminated body using cooling air
In a method and molding apparatus for laminated molded bodies, a thermal-molding felt and a thermoplastic resin sheet, respectively in hot and soft condition, are set or placed on a mold face of...
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6162376 |
Compression molding of optical lenses
A lens molding system which uses glass molds to mold polycarbonate blanks. The blanks are preheated, then additionally surface heated, molded, and cooled under pressure.
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6151917 |
Press-molding die for magnetic-disk glass substrate
A press-molding die can manufacture magnetic disks suitable for the zone-texture technique in large quantities and at a low price by forming smooth surface areas and rough surface areas on the...
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6132656 |
Consolidated cellulosic product, apparatus and steam injection methods of making the same
Disclosed herein is a cellulosic composite article and steam injection press methods of making the same by combining a resin binder with cellulosic material to form a mixture and, thereafter,...
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6106269 |
Vacuum injection press
A vacuum injection press including frame structure defining a sealable molding chamber having a least one access opening by which molded products are removed. Access to the chamber is controlled by...
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6066615 |
Detergent compositions
A tablet of compacted particulate detergent composition has an indentation (39) around a periphery of the face (37) of the tablet. The surface circumscribed by the indentation preferably has higher...
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6058590 |
Apparatus and methods for embedding a biocompatible material in a polymer bone implant
Apparatus and methods for partially embedding a biocompatible material, such as a titanium coil, in the surface of a polymer bone implant to provide a porous coating for bone cells to grow through...
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6030568 |
Method and an apparatus for the production of a fibre reinforced three-dimensional product
A method for producing a fibre reinforced three-dimensional product comprises depositing of long fibers in a mould consisting of a frame in which a carrier net for the fibers is suspended. The...
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6024905 |
Apparatus and method for discontinuous manufacture of shaped composite article
The present invention describes a device for the discontinuous manufacture of shaped composite articles and an appropriate process. The device comprises means (1) for the mixing of fibrous and/or...
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5989471 |
BGA mould assembly for encapsulating BGA substrates of varying thickness
A BGA mould assembly which can facilitate high degree of control over the clamping force on BGA substrates of varying thickness. An Independent drive is provided for each of the dual in-line cavity...
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5922238 |
Method of making replicas and compositions for use therewith
Compositions and methods for replication are described. A method includes: providing a first submaster having a first topography; providing a carrier having a first side and a second side; coating...
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5919493 |
Apparatus for producing shaped articles
Known fabrication apparatuses, including patterned pinch rollers, molds, etc., are adapted to create articles having a shape characterized by more than six faces of identical size and shape, and by...
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