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7618575 |
Method for wafer scale molding of protective caps
A method of molding provides two molds ( 102, 104 ) formed of semiconductor material. The molds ( 102, 104 ) have substantially planar working faces ( 108, 110 ) into which recesses ( 106, 112 )...
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7611660 |
Apparatus and method for cooling material during continuous vacuum forming
The present invention relates to an apparatus and method for cooling material during continuous vacuum forming. The apparatus includes one or more cooling regions positioned adjacent one or more...
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7514045 |
Covered microchamber structures
A microchamber structure ( 100 ) comprising a base layer ( 120 ), a lid layer ( 130 ), and at least one microchamber ( 140 ) having a cross-sectional shape with a depth (d) of less than 1000...
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7514030 |
Fabric characteristics by flat calendering
A smoothed and durable industrial process fabric and method for producing such a fabric. The fabric may be used as a papermaker's fabric, other industrial process fabric and/or engineered fabric....
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7501044 |
Paper making elastic belt
A paper making elastic belt has a drainage channels in a surface. A surface roughness of a wall of the drainage channel is not more than 2.0 μm in arithmetic average roughness (Ra).
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7497979 |
Melt-processable thermoplastic compositions
A melt-processable thermoplastic composition is described, which comprises a) 50-99.5 wt. % of a melt-processable thermoplastic polymer and b) 0.5-50 wt. % of a particulate polymer comprising the...
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7494571 |
Belt for shoe press
A belt for a shoe-press of a paper machine having water drain grooves which are resistant to the occurrence of cracks in side walls of the water drain grooves. The surface condition of the water...
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7444932 |
Apparatus and method for making microreplicated article
A roll to roll microreplication apparatus is described. This apparatus forms a microreplicated article including a web having first and second opposed surfaces. The apparatus includes a first...
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7426886 |
Embossing device
An embossing device having a first embossing unit for satin finishing a strip of packing material, and a second embossing unit for impressing graphics on the strip of packing material; the second...
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7416692 |
Process and apparatus for microreplication
A method of embossing a sheet material includes: heating at least a portion of the sheet directly or indirectly with radiant energy from a radiant energy source; pressing a tool against the heated...
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7384591 |
Method for producing abrasive non-woven cloth
A method for producing abrasive non-woven cloth includes forming a non-woven web of fibers including a first layer adjacent to a first surface of the web containing at least about 5% by weight of...
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7384506 |
Method for embossing textured tissue sheets
Embossing regularly textured sheets with an appropriate regular, discrete embossing pattern to improve softness can result in a combined texture that creates an interference pattern that...
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7338700 |
Embossed, cross-laminated film
A moisture resistant film is for covering an architectural structure. The film includes a flexible membrane defining a plane and a first plurality of spaced apart, discrete embossings formed in the...
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7338625 |
Methods of restoring elasticity after stiffening treatments
Methods for restoring elasticity to a stiffened elastic material include prestretching, compressing and/or notching the stiffened elastic material. These methods can be used alone, or in...
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7326322 |
Apparatus and method for degrading a web in the machine direction while preserving cross-machine direction strength
An embossing system is provided for embossing a web having a first embossing roll having embossing elements and a second embossing roll having embossing elements, wherein at least a portion of the...
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7311869 |
Method for processing and producing a surface with a degree of lustre
The invention relates to a method for processing and producing a surface of a material with a reproducible degree of lustre and to a press for carrying out said method. The aim of the invention is...
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7294238 |
Non-woven through air dryer and transfer fabrics for tissue making
One embodiment of the present invention is an endless non-woven tissue making fabric having a three-dimensional texture suitable for use as a fabric for producing three-dimensional fibrous webs....
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7285240 |
Method of forming three-dimensional woven textile fabrics with contrasting aesthetic presentation
A method imaging a woven textile fabric comprises the steps of providing a woven textile fabric having a plurality of interwoven warp and weft yarns comprising aesthetically contrasting fibrous...
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7235156 |
Method for reducing nesting in paper products and paper products formed therefrom
A multi-layered paper product that has bridging regions for inhibiting nesting is provided. For example, the paper product can contain a first and second layer that define ridges and valleys....
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7198742 |
Apparatus and method for deforming sheet material
Presented herein is an apparatus and method for deforming a sheet material. The apparatus includes a deforming roller having a plurality of circumferential depressions and at least one cord in...
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7195727 |
Extruded automotive trim and method of making same
An automotive trim product is made as follows. A single or multiple layer sheet is extruded so as to include at least one color pigmented and/or metallized layer therein. Optionally, a clear coat...
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7182898 |
Process for complex shape formation using flexible graphite sheets
Processes are provided for formation of complex shapes by embossing of a sheet of flexible graphite material. In one approach, a sheet ( 26 ) of material is provided with a variable resin...
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7165959 |
Apparatus and method for producing two-sided patterned webs in registration
An apparatus for casting a patterned surface on both sides of a web. The apparatus includes a first patterned roll; a second pattered roll; and a means for rotating the first and second patterned...
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7108810 |
Anti-reflection film and process for the preparation of the same
An anti-reflection film comprises a transparent support and a low refractive index coating layer. The low refractive index coating layer has a refractive index lower than a refractive index of the...
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7105072 |
Method for processing a film
A method for processing a film. The method impressing the whole surface or a selected surface of the film to form protuberant structures on the film by using a transfer and an impresser which has...
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7060140 |
Self-healing tribological surfaces
A self-healing tribological surface comprises a shape memory material. The self-healing tribological surface can be used for recovering a scratches and/or indentations in the surface. Processes for...
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7051429 |
Method for forming a medium having data storage and communication capabilities
A method for forming a medium having a substrate is formed have a patterned surface with a channel pattern and a transponder having a memory is provided in the channel pattern. A conductive...
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7048885 |
Method and apparatus for forming an embossed article
An apparatus and process ( 20 ) for forming an embossed web or other article can include moving a target, composite web ( 26 ) along an appointed machine-direction ( 22 ) at a selected web speed,...
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7022279 |
Method and installation for applying a relief decoration to elongate members
The present invention relates to a method and installation for integrally applying a relief decoration to the surface of solid elongate members. The installation comprises a pre-heater ( 43 ) with...
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6998086 |
Multi-segmented embossing apparatus and method
An embossing method and apparatus ( 20 ) comprises a rotary embossing device ( 32 ) having a radial direction ( 28 ) and an outer peripheral surface ( 34 ). The embossing device ( 32 ) includes at...
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6991758 |
Method of making a web having good breathing properties
A method and a device for production of a web with good breathing properties, for example having a nonwoven web based on plastic filaments and/or plastic fibers and a plastic film, applied on one...
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6964749 |
Three-dimensional nonwoven substrate for circuit board
The present invention relates to a nonwoven substrate, and specifically to a nonwoven substrate imparted with a three-dimensional image, wherein the three-dimensional nonwoven substrate is...
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6932936 |
Manufacturing method for double tube having a hole formed therein, and mold for implementation thereof
To provide manufacturing method for a double tube having a hole formed therein and a mold for implementing such method, which reduce the time required for manufacturing, do not leave shavings in...
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6893707 |
Structured polyolefin coated substrates and processes for making the same
Structured polyolefin coated substrates and processes for making the same are disclosed. A chill roll is used to impart a plurality of peaks which protrude outwardly from the polyolefin coating of...
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6863952 |
Multilayered, surface-structured semi-finished product consisting of thermoplastics and film-structuring method
The invention relates to a multi-layered semi-finished product with at least one first and one second film layer. The semi-finished product has a velour-type structure on the outer surface of the...
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6841105 |
Process for manufacturing thermoformed article having textured or grained surface
A method of forming thermoplastic panels is disclosed which includes the steps of forming the thermoplastic panels by extrusion or a similar process and simultaneously or subsequently texturing or...
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6833101 |
Method for making a plastic mesh structure
A process for producing an object made from plastic material with a mesh structure, wherein the mesh structure is deformed in at least one defined area, in such a manner that the original mesh...
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6818167 |
Method of manufacturing rubber crawler
In a method of manufacturing a rubber crawler through a first vulcanization step and a second vulcanization step using an upper mold, a middle mold and a lower mold, at least the middle mold is...
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6818165 |
Method of fabricating fluid flow field plates
A method fabricates fluid flow field plates that are suitable for use in an electrochemical fuel cell assembly. Pursuant to the method, a fluid flow field channel region such as, for example,...
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6818157 |
Light guiding plate manufacturing apparatus and light guiding plate manufacturing method
A light guiding plate is manufactured with accuracy and at low cost. This invention comprises a cylindrical roller, which has a heater built-in, rotating while fixing a stamper having a dot pattern...
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6800165 |
Method for producing plastic products with reinforced heat sealed joints
A plastic product is fabricated from plastic sheets by heat sealing the plastic sheets to form an enclosure member. In order to strengthen the heat-sealed joints of the plastic sheets, the plastic...
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6797091 |
Method for embossing expanded graphite sheet material under reduced pressure
An improved method for embossing expanded graphite sheet material including removing at least a portion of the gas from within the material by exposing the material to a pressure less than...
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6780372 |
Process of forming a perforated web
A process of forming a soft and resilient web exhibiting a substantially continuous pattern of debossments or apertures is disclosed. The process comprises locally heating process to melt...
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6780356 |
Method for producing an inorganic foam structure for use as a durable acoustical panel
A process and apparatus for creating an acoustically absorbent porous panel comprises the steps of dispensing cement and fibers with a dry mixer to create a dry mix and aqueous mixing water,...
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6776935 |
Continuous process for making glittering cube corner sheeting
A continuous process for imparting a striking glittering or sparkling appearance to a roll of initially non-glittering cube corner sheeting includes exposing the sheeting to a combination of heat...
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6773649 |
Film extrusion process for producing thermoplastic film
An apparatus for producing a thermoplastic film having low-birefringent, low stress and at least one polished surface for optical media applications as well as low stress film for non-optical...
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6767493 |
Rubber crawler producing method
It is to provide a method of manufacturing a rubber crawler which enhances a degree of freedom in the handling in a vulcanization-shaping of a crawler part and largely improves vulcanization...
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6761848 |
Process of making lids having an embossed sealing layer
Lids, for example lids for machine-lidding of e.g. beakers, dishes, menu dishes, goblets, small packages etc., containing a substrate material featuring, with respect to a container on which the...
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6759001 |
Method for producing embossed poly(vinyl alcohol) film
A method for producing an embossed PVA film, which includes embossing the film such that the crystallinity index of the emboss top is 0.50-0.90. The invention provides an embossed PVA film superior...
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6749791 |
Structured surface production and use of same
A surface for an object has base structure ( 10 ) which can be synthetically produced, a first type of projections ( 12 ) and a second type of projections ( 16 ). The projections of each respective...
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