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7402758 |
Telescoping blind via in three-layer core
A multilayer PCB including at least one carrier, wherein the at least one carrier comprises a pseudo three-layer core. Each three-layer core includes a first metal layer, a first dielectric layer,...
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7363702 |
Working system for circuit substrate
A working system for a circuit substrate enabling a control of stopping the substrate without inconvenience. A PWB detector 308 held by a Y-axis slide 252 of an XY robot 266 moving a...
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7291790 |
Apertures for signal shaping using ground and signal PTH back-drilling
A method and apparatus for shaping signals transmitted via plated through holes (PTHs) utilizes standard back-drilling techniques to reduce the resonant stub lengths of ground PTHs in the vicinity...
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6925707 |
Assembly machine for the automatic production of structural elements for false ceilings
An assembly machine forms structural elements for false ceilings. Structural elements are cut to size and sent to two series of lateral stations. A press forms inserts which are applied to the ends...
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6775888 |
Forming system and process
A system for forming workpieces, has at least one forming tool has at least one machining device with a local energy feed. The local feed is provided for machining the workpieces as a separate...
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6557244 |
Wafer level board/card assembly apparatus
An integrated wafer level board/card assembly method combines wafer level packaging, testing and assembly process. The integrated process includes the steps of first wafer sorting, laser repairing,...
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6546615 |
Embossing tool for circuit board holders having a working face with an H-shaped formation, and method of making circuit board holders using such tool
A tool used in manufacturing circuit board holders from sheets of material has a working face for forming embossments on the sheets by repetitively striking the sheets therewith. The working face...
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6170151 |
Universal unit strip/carrier frame assembly and methods
An assembly for processing a flexible tape comprises a carrier frame having a slot and a cut-out region contiguous with one end of the slot for selectively transferring the flexible tape from the...
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6138343 |
Method for manufacturing a variable insulated helically wound electrical coil
A method and apparatus for manufacturing a variable insulated helically wound electrical coil is disclosed. Insulated rectangular wire is fed from a supply reel to a coating zone and within the...
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5481788 |
Apparatus for producing welding rod
A method and apparatus for producing high quality welding rod including a first forming of an ingot under vacuum forming techniques; a continuous mechanical de-scaling at all stages, including, but...
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4730372 |
Apparatus for fabricating blind
An apparatus for fabricating a blind. This blind fabricating apparatus is constituted by: input devices for inputting a height of the blind and a length of a slat; an arithmetic and logic means for...
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4586645 |
Winding machine for coil bobbins
A winding machine for coil bobbins in which a one-piece or divided index carriage is reciprocally movable in its axial direction and reversibly rotatable about the axis. A plurality of slide plates...
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4564995 |
Composite machine tool
A composite machine tool for metal working, provided with a pair of vertical columns. On the front and rear sides of the vertical columns, there are provided a vertical lathe and a milling machine,...
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4516308 |
Portable workshop
The invention relates to a portable workshop having various facilities for performing precision machine work at a work site and which includes a mobile trailer having first and second sections with...
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4291458 |
Apparatus and method for installing wicking in candles
An apparatus and method for installing wicking in a formed candle body; the apparatus comprising a bore forming station, a clean out station, a feeding station, and conveying means for moving a...
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4228582 |
Automatic production system for printed-wiring boards
Provided in this invention is an automatic production system for printed-wiring boards by delivering and transferring the drilled and contoured copper-clad bases one by one successively by an...
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4208789 |
Container manufacturing apparatus
Disclosed is a new type of goods container which allows for economical transportation of bulk solids, especially low grade particulate matter. The container has a casing formed from woven metallic...
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3939541 |
Machine for manufacturing, in a continuous and automatic cycle, strings of lights for microlamps
Apparatus for continuously and automatically molding sockets onto an insulated flexible single pole cable comprising a deflecting mechanism for forming a series of bights in the cable, and a...
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3895425 |
Coil forming apparatus and method
A contour molded galvo-motor coil together with the forming apparatus and the specific method of manufacture. A low inertia coil is formed which also allows a smaller air gap in the magnetic...
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3895423 |
Mandrel and apparatus for manufacturing multilayer winding
The present invention relates to the manufacture of electric machines and apparatus, and more particularly, to a mandrel and an apparatus for manufacturing multilayer windings with ferromagnetic...
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3848315 |
SCROLL WINDING AND LOADING APPARATUS
Apparatus for use in a continuous process for winding a photographic element into a scroll and inserting such scroll into an open-ended double-chambered film cartridge body is disclosed. Winding is...
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3845540 |
HOT GALVANIZING PROCESS AND APPARATUS
Apparatus is provided for continuously forming and galvanizing tubing that includes washing and acid pickling assemblies, a zinc manifold through which the heated tube moves for application of the...
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3802047 |
PAPER TRIMMER
A machine for trimming the backing sheet of a composite product having an open network fabric secured to a backing sheet includes a support for holding the product, and a movable separator bar...
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3747189 |
SHIPYARD
A shipyard for constructing a work unit or units to be completed by a combination of a plurality of process steps, comprising a strip of conveying section which is equipped with conveying...
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3744112 |
MACHINE FOR MANUFACTURING PLATE SUBASSEMBLIES FOR ELECTRIC STORAGE BATTERIES
A machine for producing electrode-plate blocks for electric storage batteries comprises a table stepwise rotatable about a vertical axis, peripherally distributed axles mounted on the table and...
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3733670 |
APPARATUS FOR MAKING FOOD CONTAINERS
Apparatus for making tin lined drums and other large containers adapted for use in storing and shipping food products. The apparatus is particularly concerned with making the shell or body tube for...
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3604092 |
CONNECTING TOOL
There is disclosed a tool for inserting one or two insulated electrical conductors between one or both slots formed in an electrical connector by three adjacent fingers extending from a base. The...
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3526027 |
APPARATUS FOR COATING SIDE SEAM AREAS OF CONTAINERS
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3435501 |
METHOD AND MEANS FOR MAKING ELLIPTOIDS
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3432907 |
APPARATUS FOR ALTERING THE CONFIGURATION OF ELECTRICALLY CONDUCTIVE TURNS OF INDUCTIVE DEVICES
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3407468 |
Apparatus for altering the configuration of electrical coils of inductive devices
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3375566 |
ASSEMBLING APPARATUS FOR HAIR CURLER ASSEMBLY
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3368268 |
Wrapping machine
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3273229 |
Registering device for gap spacing
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3245136 |
Machine for removing scrap parts from gaps
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3208133 |
Valve assembly machine and method for assembling a valve
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3129498 |
Apparatus for gapping slide fastener chain
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2896213 |
Machines for cutting, forming and fastening components
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2882553 |
Apparatus for sizing and coalescing articles
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3559280 |
Title is not available
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