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| Number | Title | Issue Date |
| 7665203 | Insulator-combining apparatus An insulator-combining apparatus which can correctly detects whether or not insulators are lined up in a predetermined sequence is provided. The plate-combining apparatus includes a plate-setting jig which includes a frame, holder, combining part and erroneous attac... | 02/23/2010 |
| 7600312 | Die assembly for manufacturing lamina stacks that include formed features A progressive die assembly and method for manufacturing lamina stacks from a strip of substantially planar material, in which at least some of the individual laminas are formed with portions which extend from, or are otherwise not within, the plane of the material s... | 10/13/2009 |
| 7587813 | Assembly device for optical disk An assembly device assembles a recording and reproducing device for an optical disc by bonding spindle motor to a mechanical chassis. The assembly device adjusts the attitude of the spindle motor relative to the mechanical chassis prior to bonding by adjusting an in... | 09/15/2009 |
| 7526859 | Apparatus for manufacturing a wiring board The apparatus for manufacturing a wiring substitute comprises a transporter having a circuit where a sheet is circulated; a screen printer for printing a conductive paste on the sheet; a counter for counting the number of times to print the conductive paste on the s... | 05/05/2009 |
| 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, an internal bridge layer, a second dielectric layer, and a second met... | 07/22/2008 |
| 7328502 | Apparatus for making circuitized substrates in a continuous manner Apparatus for making circuitized substrates using a continuous roll format in which layers of conductor and dielectric are fed into the apparatus, bonded, and passed on to other nearby work stations in which various processes such as hole formation, circuitization a... | 02/12/2008 |
| 7302754 | Horizontal assembly of stator core using a central rail structure The present invention provides for a method and apparatus of horizontally stacking a stator core. A central rail structure 34 that runs down approximately the center axis of the stator frame 2, and attached to the central rail structure are adjustable ... | 12/04/2007 |
| 7297614 | Method for fabricating circuitry component An integrated chip package structure and method of manufacturing the same is by adhering dies on an organic substrate and forming a thin-film circuit layer on top of the dies and the organic substrate. Wherein the thin-film circuit layer has an external circuitry, w... | 11/20/2007 |
| 7290326 | Method and apparatus for forming multi-layered circuits using liquid crystalline polymers A method and apparatus for producing high layer count, multi-layer circuits which includes fabricating a fixture having an opening therein for placement within a press. A material stack, particularly a material stack having multiple layers of liquid crystalline poly... | 11/06/2007 |
| 7207103 | Powder compaction press for capacitor anodes A powder compaction press having opposed rib and channel punches which are interleaved and a production method are used to produce capacitor elements having a uniform compaction density and which are free of surface imperfections. ... | 04/24/2007 |
| 7168158 | Stacked core assembly apparatus The stacked core assembly apparatus, which can perform assembly at a high speed while keeping strength of an angle indexing apparatus, comprises a press machine 1, a non-synchronous transmitting apparatus 10 and an angle indexing apparatus 7. Th... | 01/30/2007 |
| 7159297 | Method of manufacturing a rotor of an electric motor It is an object of the present invention to provide a method of manufacturing a rotor for an electric motor, in which displacement of the center of gravity is prevented. According to a feature of the present invention, a rotor for an electric motor comprises an inne... | 01/09/2007 |
| 7134193 | Method for manufacturing a wiring board The apparatus for manufacturing a wiring substitute comprises a transporter having a circuit where a sheet is circulated; a screen printer for printing a conductive paste on the sheet; a counter for counting the number of times to print the conductive paste on the s... | 11/14/2006 |
| 7103966 | Device for coupling PCB sheet A method and a device for coupling a PCB sheet are disclosed. If a defective PCB is found after the manufacture of continuously arranged circuit patterns, then the defective PCB sheet portion is removed to replace it with a new PCB sheet portion. That is, a defectiv... | 09/12/2006 |
| 7103961 | Production method of amorphous laminate core and amorphous laminate core An amorphous laminated core and a method of making an amorphous laminated core by punching core pieces from amorphous thin sheet material, laminating the plural sheets of core pieces, and forming caulking through-holes by punching. Rod shaped materials are directed ... | 09/12/2006 |
| 7096914 | Apparatus for bonding a chip using an insulating adhesive tape In an embodiment of the invention an apparatus is configured to stack a plurality of semiconductor chips having the same or similar size. The apparatus includes a tape providing unit for providing an insulating adhesive tape, a tape attaching device for attaching th... | 08/29/2006 |
| 7082675 | Method for manufacturing a solid core of laminations In a method for manufacturing a solid core of laminations, a sheet metal web is cut in the longitudinal direction of the sheet metal web to produce at least two sheet metal strips. The sheet metal strips are separated in a direction transverse to the longitudinal di... | 08/01/2006 |
| 7076867 | Pressurizing method A pressurizing method for pressurizing a second component arranged on a first component, against the first component by using a pressurizing apparatus having a stage on which the first component is mounted, a tool, and a protection sheet supplying section. The tool ... | 07/18/2006 |
| 7062841 | Method of manufacturing a formable laminated stack in a progressive die assembly having a choke A method of manufacturing a stack of interlocked laminations in a progressive die assembly having a choke. A strip of sheet stock material is provided and a plurality of laminations are stamped therein. Each of the laminations include at least one interlock feature ... | 06/20/2006 |
| 7032293 | Process for producing bundles of laminated sheet metal for magnet cores A process for producing bundles of laminated sheet metal for magnet cores, wherein laminations are punched free along two longitudinal edges of a sheet metal strip, at least two sheet metal laminations of a magnet core are of a different width extending from one lon... | 04/25/2006 |
| 7020948 | Method for assembling a stacked core The stacked core assembly apparatus, which can perform assembly at a high speed while keeping strength of an angle indexing apparatus, comprises a press machine 1, a non-synchronous transmitting apparatus 10 and an angle indexing apparatus 7. Th... | 04/04/2006 |
| 7000664 | Sheet set apparatus for sealing preparation, output lead wire set apparatus for sealing preparation, and sealing preparation apparatus A sheet supply section disposed along a transport way of a substrate feeds a sheet wound in a roll shape. A sheet cutting section cuts a sealing sheet to be set on the substrate from a fed portion of the sheet. A sheet set section including a transfer head of a vacu... | 02/21/2006 |
| 6915828 | Punch die for punching and laminating simultaneously A punch apparatus for punching and laminating simultaneously a plural number of thin sheets is disclosed. This punch apparatus includes a punch provided on an upper portion of the punch apparatus, a die provided on a lower portion of the punch apparatus and used for... | 07/12/2005 |
| 6877214 | Method of manufacturing a stack of laminations A method of manufacturing a stack of interlock laminations and thereby shaping the stack of laminations into a desired shape. Each of the individual laminations is formed by a series of punching operations from sheet stock material. The laminations are blanked from ... | 04/12/2005 |
| 6865797 | Apparatus for locating and stacking punchings for a generator core Punchings for stator core laminations of a generator stator frame are disposed on a rotary table to form annular arrays of punching, with each layer staggered relative to adjacent layers. A mandrel is disposed at the center of the table and has fingers projecting ra... | 03/15/2005 |
| 6865801 | Apparatus for manufacturing a wiring board The apparatus for manufacturing a wiring substitute comprises a transporter having a circuit where a sheet is circulated; a screen printer for printing a conductive paste on the sheet; a counter for counting the number of times to print the conductive paste on the s... | 03/15/2005 |
| 6851176 | Method for the manufacture of bundles of metal sheets of annular shape The method makes it possible to form a stator of an electric motor by means of a multiple-slide press (21, 22, 23). The starting point is a bundle consisting of rectilinear segments of sheets obtained by stamping and welded. The stator is formed by means of f... | 02/08/2005 |
| 6817083 | Processing device for an elongated workpiece A processing device for an elongated workpiece defining a primary axis and further defining a first row and a second row of alignment holes, the first and second rows running parallel to the primary axis, is disclosed. The processing device includes a belt having a ... | 11/16/2004 |
| 6796021 | Combination of stator core for an electrical machine and a stator core manufacturing A stator core (20) and manufacturing frame (40) combination, a stator core plate punching member (30), and methods of rolling a core body (22) without risk of significant damage to the core body (22) are provided. The combination p... | 09/28/2004 |
| 6787966 | Motor and method and apparatus for manufacturing same A motor includes a permanent magnet unit at a circumference for providing a plurality of magnetic poles and a rotor disposed inside the circumference to be coaxial with the permanent magnet unit. Such a rotor is constituted of a center core, a plurality of coil core... | 09/07/2004 |
| 6749422 | Separable manifold of hot runners for metal molds of injection molding machines and method of manufacturing the same Disclosed herein is a separable manifold of hot runners for metal molds of injection molding machines and a method of manufacturing the manifold. The manifold is designed to be separated into an upper plate and a lower plate while having a flow channel therebetween.... | 06/15/2004 |
| 6745458 | Laminated magnetic core and method for making A method of manufacturing an elongate stack of interlocked laminae in a die assembly. The method includes the steps of stamping a first lamina having generally opposed first and second edges in the strip stock material, stamping at least one first interlock means fo... | 06/08/2004 |
| 6742239 | Progressive stamping die assembly having transversely movable die station and method of manufacturing a stack of laminae therewith A progressive stamping die assembly apparatus and method in which strip stock material advances in a first direction through the apparatus and substantially simultaneously with the strip stock movement, a transversely moveable die station moves in opposite second an... | 06/01/2004 |
| 6732423 | Assembly device for stacked ring When ring components 4 of layers to assemble a laminated ring 3 are unloaded from a component storage facility 10, a computer 13 generates lamination combinatorial data representing a combination of ring components of layers. A target fre... | 05/11/2004 |
| 6715197 | Laminated ceramic electronic component and method for manufacturing same A laminated ceramic electronic component significantly simplifies a step of forming external electrodes and has reliable electrical connection between an internal electrode and the external electrodes. A method for manufacturing the laminated ceramic electronic comp... | 04/06/2004 |
| 6684489 | Apparatus for assembling a stator core An apparatus for assembling a stator core having a plurality of radially disposed and radially movably jigs for holding the segmented cores. Vertically movable cams are provided vertically downwards on an upper vertically movable plate. By lowering the mo... | 02/03/2004 |
| 6634081 | Method of manufacturing core laminations for laminated cores of rotors and/or stators Core laminations for laminated cores of rotors and stators are partially made of partial ring segments that are at least partially stamped out of a central part produced as a remainder in a piece of sheet metal when manufacturing annular core laminations.... | 10/21/2003 |
| 6615482 | System for wrapping transformer cores from amorphous metal strips An amorphous magnetic core is produced by wrapping cut strips of amorphous metal about a mandrel to form a distributed gap core. The cut strips are secured to the mandrel during assembly by wrapping the strips with amorphous metal ribbons that have been w... | 09/09/2003 |
| 6507995 | Apparatus for manufacturing a wiring substrate The apparatus for manufacturing a wiring substitute comprises a transporter having a circuit where a sheet is circulated; a screen printer for printing a conductive paste on the sheet; a counter for counting the number of times to print the conductive pas... | 01/21/2003 |
| 6491780 | Method for the continuous high speed rotary application of stamping foil A technique for transferring discrete areas of material, such as hot stamping foil, from a carrier onto positions spaced apart along a substrate, such as paper. The carrier is dispensed at a rate that is much less than the speed of movement of the substra... | 12/10/2002 |
