Entries |
Document | Title | Date |
20100071435 | METHOD OF PRODUCING HEAT SHIELD - A method of producing a heat shield includes the step of producing a plate-shaped material provided by developing a funnel shape having a plurality of face sections ( | 03-25-2010 |
20100083727 | PROCESS FOR MANUFACTURING RING-SHAPED MEMBER - A yield which is a ratio of the weight of a ring-shaped member to that of a stock material, and a yield which is a ratio of the ring-shaped member to a blank are improved, and the cost is reduced. In a method of producing a ring-shaped member in which a ring-shaped member is obtained from a longitudinally elongated annular blank | 04-08-2010 |
20100095734 | METHOD OF PERFORMING NON VESSEL SHAPING OPERATIONS DURING VESSEL SHAPING - An embodiment of the present invention is a method of performing non-shape forming operations during vessel shaping, the method comprising indexing a cylinder across a pathway of at least one of an operation wheel, the operation wheel further having a plurality of work zones, performing at the plurality of work zones a plurality of operations on the cylinder in a sequence of a first shaping plurality of operations followed by a non-shaping plurality of operations followed by a second shaping plurality of operations, and effectuating transformation of the cylinder into a shaped vessel. | 04-22-2010 |
20100095735 | METHOD OF COORDINATING VESSEL SHAPE STYLE AND DECORATION STYLE - An embodiment of the present invention is a method of coordinating vessel shaping style and decoration, the method comprising receiving a vessel in a decoration operation, the vessel having a formed shape style, determining the formed shape style, selecting based in part on the formed shape style a decoration style, and decorating the vessel with selected decoration style. | 04-22-2010 |
20110030445 | BENDING METHOD - A bending method for forming, in a material in which several straight portions extending in parallel with each other and a first-end side coupling portion and a second-end side coupling portion provided alternately to couple first-end portions and second-end portions, respectively, of adjacent ones of the straight portions with each other are successively formed, folded portions respectively in a pair of the straight portions provided on both sides of the first-end side coupling portion. A length from one of the folded portions to the first-end side coupling portion is different from a length from the other of the folded portions. The bending method includes shaping the material such that the first-end side coupling portion is inclined with respect to a direction orthogonal to the pair of the straight portions in accordance with a difference between the lengths of the folded portions to be respectively formed in both the straight portions; and thereafter forming the folded portions in both the straight portions at the same time. The folded portions being bent in the same direction as each other. | 02-10-2011 |
20110079070 | Method for preventing or arresting crack development and propagation - A method for preventing or arresting the development and propagation of cracks in the material surrounding a fastener. The method includes introducing compressive residual stresses in the material surrounding the fastener. The compressive residual stresses offset the high residual tensile and applied stresses which the material may be subjected to in operation and thereby prevent or arrest the development of cracks. Using the output of a sensor, the surface treatment apparatus is positioned relative to a fastener. A compression tool is impinged against the surface of the material adjacent to the fastener and rotated around the perimeter of the fastener thereby inducing a zone of compressive residual stress. | 04-07-2011 |
20120024034 | Method to Improve Geometrical Accuracy of an Incrementally Formed Workpiece - A method of incrementally forming a workpiece. The method may include incrementally forming a stiffening feature on the workpiece and incrementally forming a part on the workpiece. A gap between forming tools may be decreased to reform the part. | 02-02-2012 |
20120024035 | METHOD OF INCREMENTALLY FORMING A WORKPIECE - A method of incrementally forming a workpiece. The method includes determining a desired workpiece geometry, generating a tool path in which a feature is formed outwardly from a point that is disposed a maximum distance from a reference position, and incrementally forming the workpiece. | 02-02-2012 |
20120055224 | GUIDED KEEPER AND METHOD FOR METAL FORMING DIES - A guided keeper and method for metal forming dies includes a base with a head portion and an opposite externally threaded mounting portion received in a mating die aperture. A scalloped shoulder portion with arc-shaped notches is located axially between the head and the mounting portions of the base, and a retainer ring groove is located axially between the head and the scalloped shoulder portion of the base. A cap screw is retained in the die, and has a cylindrical head received in one of the arc-shaped notches in the base to retain the base in place. A retainer ring is mounted in the ring groove in the base and retains the cap screw in place. | 03-08-2012 |
20120085139 | BALL SCREW FOR PRODUCING A THREADED NUT OF A BALL SCREW DRIVE - A method for producing a threaded nut ( | 04-12-2012 |
20120131982 | GRAIN ORIENTED ELECTRICAL STEEL SHEET - An electrical steel sheet contains, as components, by mass %, 0.005% or less of C, 1.0% to 8.0% of Si, and 0.005% to 1.0% of Mn; one or more selected from Nb, Ta, V, and Zr such that a total content thereof is 10 to 50 ppm; and the balance being Fe and unavoidable impurities, wherein at least 10% of the content of Nb, Ta, V, and Zr is in the form of precipitates; the precipitates have an average diameter (equivalent circle diameter) of 0.02 to 3 μm; and secondary recrystallized grains of the steel sheet have an average grain size of 5 mm or more. | 05-31-2012 |
20120247173 | BENDING INSTRUMENT AND METHODS OF USING SAME - A bending instrument is disclosed having first and second lever assemblies. The first lever assembly has a first lever and a first bending member, and the second lever assembly has a second lever that is configured for pivotal motion relative to the first lever. The bending instrument also has a gear assembly that is rotatively coupled to a distal portion of the first lever and which defines a lobe on which a second bending member is mounted. The second bending member of the gear assembly is configured to be angularly rotated upon the pivotal rotation of the second lever relative to the first lever. | 10-04-2012 |
20130055784 | OUTER JOINT MEMBER FOR CONSTANT VELOCITY UNIVERSAL JOINT AND METHOD FOR MANUFACTURING THE SAME - An outer joint member which has a cup portion formed, on the inner surface thereof, with a plurality of track grooves extending in the axial direction, the cup portion having a chamfering portion provided in the region between the track grooves at the inner peripheral edge thereof, at least the inner surface and the outer surface of the cup portion being shaped by forging. The chamfering portion includes a first chamfering portion for allowing the angle shift of the joint, and second chamfering portions which are provided adjacent to both peripheral sides of the first chamfering portion and are inclined in the direction different from the first chamfering portion. | 03-07-2013 |
20130104618 | FORMING METHOD OF METAL MEMBER EXCELLENT IN SHAPE FREEZING PROPERTY | 05-02-2013 |
20130174631 | METHOD FOR IMPARTING IMPROVED FATIGUE STRENGTH TO WIRE MADE OF SHAPE MEMORY ALLOYS, AND MEDICAL DEVICES MADE FROM SUCH WIRE - Wire products, such as round and flat wire, strands, cables, and tubing, are made from a shape memory material in which inherent defects within the material are isolated from the bulk material phase of the material within one or more stabilized material phases, such that the wire product demonstrates improved fatigue resistance. In one application, a method of mechanical conditioning in accordance with the present disclosure isolates inherent defects in nickel-titanium or NiTi materials in fields of a secondary material phase that are resistant to crack initiation and/or propagation, such as a martensite phase, while the remainder of the surrounding defect-free material remains in a primary or parent material phase, such as an austenite phase, whereby the overall superelastic nature of the material is preserved. | 07-11-2013 |
20130199259 | Acetabular Prosthesis - A method of making a custom acetabular implant for a patient. The method comprises acquiring and analyzing tomography data of the patient, and obtaining geometry and measurement parameters of the patient's pelvic anatomy. A standard acetabular prosthesis blank is selected from a plurality of pre-manufactured blanks, and includes a cup portion and at least one flange. The method includes shaping the blank acetabular prosthesis using a custom deforming fixture such that the shaped acetabular prosthesis has a final shaped geometry and measurement parameters to substantially match the patient's pelvic anatomy relative to the patient's acetabulum. | 08-08-2013 |
20140000335 | BENDING HEAD FOR BENDING ROD- AND PIPE-SHAPED WORKPIECES | 01-02-2014 |
20140020442 | Method for Forming a Workpiece - The invention relates to a method for forming a surface relief on an available surface of a compacted sintered component which forms the workpiece, using a forming element that is moved in the working direction towards the available surface. The working direction runs radially in relation to the workpiece and a contact surface of the forming element. The shape of the surface having the relief is applied to the surface of the workpiece in the working direction. | 01-23-2014 |
20140196518 | CUT-OFF END SURFACE IMPROVEMENT - A method of improving the surface finish of a sheared end face of a cylindrical blank in a progressive forming machine comprising deforming the end face out of its original as sheared transverse plane into a first shape concentric with the axis of the blank that slightly departs from the original plane a distance that increases with proximity to the axis of the blank, thereafter deforming the end face from the first shape into a second shape in a direction opposite a direction the first shape was displaced from the original shear plane, the second shape slightly departing from a transverse plane a distance that increases with proximity to the axis of the blank. | 07-17-2014 |
20140216125 | SPUR TOOTHING ON A COUPLING ELEMENT FOR TRANSMITTING TORQUES - The invention relates to a spur toothing on at least one coupling element for transmitting torques about a rotational axis, said spur toothing axially engaging with a corresponding mating cutting. The face cutting is provided with teeth from a material of the coupling element that has been plastically shaped in an at least partially noncutting manner. | 08-07-2014 |
20160023258 | RAIL FOR GUIDED SCREEN SYSTEM - A method of manufacturing a guide rail for a zip-like guided screen, comprises: providing an elongate body ( | 01-28-2016 |