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US20120234342 |
COMB FOR TREATING PEDICULOSIS
A comb for treating pediculosis id provided. The comb may include a handle and a plurality of teeth, each provided with successive ridges or grooves intended for trapping and removing nits and lice...
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US20090090160 |
Process for obscuring corrugations in a window well
A process for obscuring corrugations in a window well employing painting on a metal surface a solid variegated pattern using perspective to create a three-dimensional effect on the face....
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US20120131848 |
Vineyard Stake
A stake for wine- and fruit-growing purposes has at least one hook for retaining a wire. The stake has a basic body with at least one limb made of sheet metal. The hook is a tongue portion,...
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US20110111329 |
METHOD AND FACILITY FOR PRODUCING SEPARATOR FOR USE IN POLYMER ELECTROLYTE FUEL CELL
A material 1A to be formed, which is uncoiled by an uncoiler 40 from a coil 1B while controlled against meandering, is adjusted in inclination angle by an approach angle adjuster 50 and guided into...
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US20130037246 |
ORIGINAL PLATE MATERIAL FOR HEAT-EXCHANGING PLATE, AND METHOD FOR FABRICATING ORIGINAL PLATE MATERIAL FOR HEAT-EXCHANGING PLATE
Provided is an original plate material for a heat-exchanging plate fabricated by press working, and also provided is a method for fabricating the original plate material. An original plate material...
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US20090291792 |
TOOTHED BELT GEAR AND A PROCESS FOR PRODUCING THE SAME
A toothed belt gear for a toothed belt drive with a cup shaped or bell-shaped base body of metal and a cogging arranged on the outside circumference of the base body, in which the cogging of the...
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US20070029073 |
Production method of offset-shaped fins, fins, and method and apparatus for changing pitch of fins
An offset-shaped fin 4 can be continuously processed by roll molding by a method involving a first step of bending a flat sheet-like material 40A into a concavo-convex shape by a pair of first...
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US20100011829 |
ROLL-FORMING MACHINE FOR FORMING SMOOTH CURVES IN PROFILED PANEL SECTIONS AND METHOD OF FORMING CURVED PANELS
A roll-forming machine for forming smooth curves in profiled panel sections. The roll forming machine has opposed pinch pass rollers having a roller profile generally corresponding to said profiled...
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US20110296897 |
METHOD FOR THE PRODUCTION OF A FASTENING ELEMENT FOR DRY CONSTRUCTION ELEMENTS
A method for the production of a fastening element for dry construction elements involving feeding a flat sheet metal material through a nip formed between a top roller having first teeth and a...
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US20090302035 |
RUPTURE DISC WITH MACHINED LINE OF OPENING
A reverse acting rupture disc and methods of forming the same are provided. Generally, the rupture disc comprises a bulged portion and a circumscribing flange area surrounding the bulged portion....
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US20110229689 |
Method And Device For Manufacturing A Structured Lining Wave, And Such A Lining Wave
According to this method, a strip is folded and stamped in successive steps by means of two opposing blocks that move alternately toward and away from each other, these blocks having textured...
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US20080127706 |
Adjustable corrugating die sets and method of forming corrugations of varying configurations
An adjustable die set and method for forming corrugations in a sheet in which pairs of elongated forming bars are detachably mounted parallel to each other in respective holders driven by upper and...
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US20120168107 |
SURGICAL NEEDLE AND METHOD OF MANUFACTURING A SURGICAL NEEDLE
In order to develop a surgical needle comprising an elongate needle body and a needle point formed on a distal end of the needle body, wherein the needle body is manufactured in particular from an...
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US20090123694 |
MATERIAL WITH UNDULATING SHAPE
A material sheet includes a sheet of material having a small undulating shape. The material sheet provides added strength or allows for reduced material thicknesses in some embodiments. Some...
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US20120304591 |
Spacer systems for insulated glass (IG) units, and/or methods of making the same
Certain example embodiments relate to improved spacers for insulated glass units. Certain example embodiments relate to corrugated spacers that extend around a periphery of an IG unit. In certain...
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US20050223771 |
Metal sheet for building purposes, and method and apparatus for marking such sheets
The invention relates to a metal sheet for building purposes, comprising a panel and two standing flanges lengthwise at opposite sides of the panel. According to the invention one or both flanges...
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US20120132247 |
Connector For PV Cells And Method For Its Production
The connector for PV cells is a strip of electrically conductive material which has a flat cross-section with two broad sides and with two narrow sides which each connect opposite edges of the...
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US20110203344 |
Stamping -Bending Method
The instant invention relates to a multi-stage stamping-bending method for introducing a primary and at least one secondary structure into a band-shaped metal foil, wherein, after passing through...
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US20090205395 |
METHOD AND APPARATUS FOR CORRUGATING SHEET METAL
An apparatus for bending sheet metal comprises a housing, a first shaft and second mounted in the housing, a motor, a first gear mounted on the first shaft, and a second gear mounted on the second...
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US20070037033 |
Separator for fuel cell, fuel cell stack, method for manufacturing separator for fuel cell, and fuel cell vehicle
A separator for a fuel cell comprises a corrugated or undulated gas flow path portion (4) formed on central portion (2) of a clad thin plate: and a flat portion (6) formed on an outer periphery of...
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US20100196799 |
CONDUCTING PLATES FOR FUEL CELL ELEMENTS
The present invention relates to the use of the A286 alloy grade for the manufacture of a sheet, optionally surfaced, making it possible to obtain a conducting plate of mono polar or bipolar type...
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US20100170597 |
Metal Gasket and Method of Making
A metal gasket formed from a suitable iron-nickel chromium alloy includes at least one embossment that exhibits essentially full functional recovery at temperatures exceeding 1000° F. and ...
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US20080295556 |
Controlled Metal Foil Production Process, Apparatus for Performing the Production Process, and Metal Foil
A process produces structures which are superimposed on one another in a metal foil section. The process includes producing a primary structure using a first tool, and transferring the metal foil...
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US20060121330 |
Method for forming a separator plate for a fuel cell, and separator plate
The invention relates to a method for forming a separator plate for a fuel cell, which separator plate has a number of projecting sections. According to the invention, the projecting sections in...
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US20090078021 |
Metal sheet pressing method
This invention provides a metal sheet pressing method of precision-pressing a metal sheet, wherein after a metal sheet (1) is partially drawn so as to form a perforated portion (1a), the perforated...
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US20090224005 |
COVER MEMBER, METHOD OF PRODUCING ONE SUCH MEMBER AND A FLUID PRODUCT DISPENSER USING ONE SUCH MEMBER
A covering member (1; 1′; 1″) for mounting on a fastener ring (2), the ring and the covering member co-operating with each other to form a fastener device for fastening a dispenser system (3), suc...
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US20120318668 |
TANTALUM COIL FOR SPUTTERING AND METHOD FOR PROCESSING THE COIL
Provided is a tantalum coil for sputtering disposed between a substrate and a sputtering target, wherein the tantalum coil has irregularities so that the surface roughness Rz of the tantalum coil...
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US20080127705 |
Method and apparatus for making two-piece beverage can components
A method of forming two-piece beverage can components is described. The method requires providing a plurality of pre-punched metallic disks. A disk feeder transfers at least one of the plurality of...
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US20120131979 |
FIN FABRICATION PROCESS FOR ENTRAINMENT HEAT SINK
A process to fabricate a fin for a heat sink includes creating an array of micro diameter holes on a substrate, and then coupling the substrate to a mold. The mold includes angular dimples such...
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