Quotables
"It is my heart-warmed and world-embracing Christmas hope and aspiration that all of us, the high, the low, the rich, the poor, the admired, the despised, the loved, the hated, the civilized, the savage (every man and brother of us all throughout the whole earth), may eventually be gathered together in a heaven of everlasting rest and peace and bliss, except the inventor of the telephone. "
Mark Twain ; Christmas greetings, 1890
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7398666 | Method of and installation for rolling in-process stock The invention relates to a method of rolling a strip-shaped in-process stock, in particular a metal strip, with which, a metal strip (3) is unwound from a coil (2, 7) held on an unwinding reel (1, 6), is fed into a reversing rolling mill (8 | 07/15/2008 |
| 7363792 | Apparatus for manufacturing metal material by rolling The invention relates to a device for producing a metallic product (1) by rolling, comprising: a first area (2) inside of which slabs are produced by primary shaping; a second area (3), which is located downstream from the first area (2) ... | 04/29/2008 |
| 7356911 | Method for producing an insulated wire A method for producing an insulated wire having a cross section of a desired shape, in which a conductor having a cross section of a desired shape is coated with an insulating film, which method comprises: supplying a raw conductor while passing through a rolling un... | 04/15/2008 |
| 7347074 | Drawbench of a wire A drawbench (11, 111) of a wire (13), unwinding from a reel (14) and pulled step by step by an utilizing machine (15) of drawn wire, said drawbench (11, 111) having an unusually high productivity and comprising a drawing die (17... | 03/25/2008 |
| 7328599 | Method and apparatus for making metal ball bats A process for manufacturing a hollow metal ball bat includes forming a shell into a tubular shape using a pilger mill. The wall thickness of the tube shell is reduced by drawing the tube shell with the draw bench. A handle section and a taper section are created usi... | 02/12/2008 |
| 7316144 | Rolling mill consisting of horizontal stands and vertical stands In a rolling mill which consists of at least one horizontal stand (1) and at least one vertical stand (2), which are connected with each other, between both stands (1, 2), connection elements (7) are releasably arranged, wherein the conne... | 01/08/2008 |
| 7237415 | Method for producing slide seat and its manufacture device An improved method for producing slide seat and manufacture device, in which, one metal bar passes through the tamping drum groups arranged in tandem, apply the progressive model of slide seat mounted on the middle section of tamping drum to tamp gradually, meanwhil... | 07/03/2007 |
| 7197906 | Cold rolling process for metal tubes In the cold rolling process by pilger rolling that holds a mandrel between each of paired roll-dies, by optimizing the side relief rate SR and the pass schedule factors such as the Area Rd, ID Rd and the feed rate F of the workpiece material, and further by properly... | 04/03/2007 |
| 7188501 | Cold rolling process for metal tubes In the cold rolling process by pilger rolling that holds a mandrel between each of paired roll-dies, by optimizing the side relief rate SR and the mandrel factors like the taper θ1 in the primary deformation zone of the mandrel and the taper θ2 in th... | 03/13/2007 |
| 7155328 | Device and method for determining gearbox positions in an automatic gearbox A device and a method for determining positions of an automatic gearbox comprises a notched disk (1), an adjustment device for rotating the notched disk (1), a first sensor (14) for measuring the applicable torque, a second sensor (16) fo... | 12/26/2006 |
| 7137283 | Plate reduction press apparatus and methods A material 1 to be shaped is reduced and formed by bringing dies with convex forming surfaces, when viewed from the side of the transfer line of the material 1, close to the transfer line from above and below the material 1, in synchronism with ... | 11/21/2006 |
| 7096702 | Adjustable multi-axial roll former A multi-axial roll-forming apparatus that is configured to be quickly and efficiently modifiable so as to allow the formation of a variety of differently shaped component pieces from a variety of different shaped pieces of material. A variously adjustable roll-formi... | 08/29/2006 |
| 7097403 | Reduced material fastener A reduced material fastener has a shank cross-section selected to provide a parting line. Having a parting line means that the fastener may be made using two opposing dies, including roller dies, to cold form the cross-section. The cross-sections do not have to be s... | 08/29/2006 |
| 7059162 | Dual flaring tool A flaring tool for flaring the outer conductors of two different sizes of coaxial cable includes a dome-shaped body and a reversible tool head. The tool head has first and second shafts and first and second flaring heads on opposite sides. Reversing the tool head ex... | 06/13/2006 |
| 6957488 | Material for rail of linear guide, rail for linear guide, process of manufacturing rail of linear guide, and linear guide A process of manufacturing a rail of a linear guide is described. The process includes preparing a material for a rail wherein the material has a surface formed in a convex shap and two side surface. The method includes a rolling process of forming raceway grooves i... | 10/25/2005 |
| 6901782 | Method and apparatus for forming a modified a cross-section wire material A modified cross-section wire material is formed into piston rings such as oil-control rings for use in an engine. An apparatus of the present invention for forming the modified cross-section wire material has a forming unit (15) comprising in combination a n... | 06/07/2005 |
| 6834523 | Method for producing seamless tube with grooved inner surface Disclosed is a producing method which allows low-cost and highly productive production of a seamless tube with a grooved inner surface having a smooth outer surface and an inner surface formed with plural types of grooves such that a protrusion is not formed at the ... | 12/28/2004 |
| 6722174 | Device and method for manufacturing hot-rolled sheet steel and device and method for sheet thickness pressing used for the device and method According to an apparatus and a method for manufacturing a hot-rolled steel plate, a roughing process for reducing a thickness of a continuously cast slab is performed to obtain a sheet bar, and a finishing rolling process for rolling the sheet bar is effected to pr... | 04/20/2004 |
| 6622540 | Method and apparatus for flexible manufacturing a discrete curved product from feed stock An apparatus for manufacturing a discrete curved product from a feed stock includes a source of heat that is adapted to impose a focused beam of light on at least one surface of a work piece to cause the surface of the work piece to expand and thereby mov... | 09/23/2003 |
| 6604398 | Working method and installation for the flexible and economical pickling and cold-rolling of metal strips The installation includes an in-line arrangement of a metal pickler, a reeling arrangement installed on the coiling side of the metal pickler, and a cold-rolling mill. The method includes ones of the following alternative sequences of work steps: (a) the ... | 08/12/2003 |
| 6601429 | Upsetting tool for forming continuous cast slab in slab upsetting presses An upsetting tool for forming continuous cast slab in upsetting presses has one or more first plane upsetting surfaces extending at a slant to a transport direction of the slab being transported through the upsetting press. A second plane upsetting surfac... | 08/05/2003 |
| 6463777 | Method for the continuous production of a metal strip The invention aims at a method of producing a metal strip on a continuous treatment line comprising a de-scaling station coupled with a cold rolling section. According to the invention, in order to adapt to a change in the production constraints, such as ... | 10/15/2002 |
| 6389871 | Slab sizing press and sizing press load transmission method A slab sizing press, of which the mechanism is stable and the construction is simple and the maintainability is excellent, comprises a crank shaft, an arm rotatably mounted on the crank shaft, an outer block transmitting a load to and from the arm, an inn... | 05/21/2002 |
| 6257038 | Method of manufacturing a columnar material The invention has been accomplished in order to provide a method of manufacturing a columnar material of metal having an excellent dimensional accuracy without the need of much work time and cost, said method comprising equally forming a multiplicity of l... | 07/10/2001 |
| 6035666 | Apparatus for roll forming glass sheets A forming station (26) for roll forming a heated glass sheet include a forming conveyor (62) including forming rolls (66) that are moved upwardly between horizontal rolls (46) of a horizontal conveyor (44) on opposite sides of a centerline (C/L) of the ho... | 03/14/2000 |
| 5964118 | Method of manufacturing a sipe blade Manufacturing of a sipe blade at a low cost and in a short time, and shortening of a manufacturing period and reduction in cost of a tire vulcanizing mold are achieved. A metal wire material is subjected to rolling and molding processing, and subsequently... | 10/12/1999 |
| 5901602 | Method for the lateral compacting of slabs and relative device Method and device for the lateral compacting of slabs, which is employed in a rolling line at least upstream of the finishing rolling mill stands as an alternative to, or in cooperation with, rolling mill stands with vertical rolls, employing two counter-... | 05/11/1999 |
| 5836826 | Machine for making star nails A machine makes nails having a star-shaped transverse cross-section by sequentially feeding conventional nails into a form roller station defined by a plurality of form rollers that are radially arrayed with respect to a centerline of the nails. Circumfer... | 11/17/1998 |
| 5735164 | Upsetting tool of a pair of upsetting tools for the deformation of continuously cast slabs in a slab upsetting press An upsetting tool of a pair of upsetting tools for the deformation of continuously cast slabs in a slab upsetting press is composed of two connecting rods which are driven through two eccentric shafts and which support the upsetting tool and guide the ups... | 04/07/1998 |
| 5732590 | Supporting frame of a slab upsetting press A supporting frame of a slab upsetting press includes a supporting frame for receiving a pair of upsetting slides and tool slides connected to the pair of upsetting slides. The supporting frame includes two housing beams supporting the pair of upsetting s... | 03/31/1998 |
| 5699693 | Widthwise compressing machine and method using vibrations to reduce material width A widthwise-compressing machine for applying a compression force through press tools to a material to reduce a width of the material while applying vibrations to said material to forcibly vibrate said material has a compression unit for producing a compre... | 12/23/1997 |
| 5664452 | Method of rolling finished sections from a preliminary section in a reversing rolling stand arrangement A method and a rolling stand arrangement for rolling in a reversing operation a finished section from a preliminary section produced in a continuous casting plant, wherein the preliminary section has a web-like portion corresponding to a web of the finish... | 09/09/1997 |
| 5632177 | System and method for manufacturing thin plate by hot working In a system and method for manufacturing thin plate by hot-working, a splicing machine for continuously splicing the front edge of a following plate and the rear edge of a precedent plate is provided in the process precedent to a set of rolling mill stand... | 05/27/1997 |
| 5600986 | Sizing press and die system In a sizing press for reducing by pressure width of hot slabs of both a low carbon steel and a stainless steel, the reduction by pressure of width is performed quickly without replacing the dies each time. Two or more types of dies having caliber configur... | 02/11/1997 |
| 5592846 | Endless hot rolling method Herein disclosed is an endless hot rolling method using a hot strip mill substantially composed of a roughing mill and a finishing mill having a roll bender and a roll shifter to continuously roll sequentially joined different rolling materials. The metho... | 01/14/1997 |
| 5551276 | Upsetting press main drive A method of operating pressing tools of an upsetting press for rolling stock and an upsetting press for reducing the width of rolling stock, wherein pressing tools arranged on both sides of the rolling stock each have hydraulic reduction drives which effe... | 09/03/1996 |
| 5463886 | Method and apparatus for manufacturing of soldering rod containing copper The invention concerns a process and an apparatus for manufacturing soldering rods with a copper percentage of at least 60 weight-%. An extruder serves to convert a block of the alloy at a temperature between 540° and 680° C. into an individual wire of ... | 11/07/1995 |
| 5417098 | Hydraulic feed drive for flying upsetting presses Hydraulic feed drives for pressing tools of a flying upsetting press are integrated into closed hydraulic circuits and are driven by displacement pumps, with the hydraulic circuits being pressurized in order to improve the flow dynamics, and with internal... | 05/23/1995 |
| 5331833 | Method of operating an upsetting press A method of operating an upsetting press for reducing the width of a hot slab cast in a continuous casting plant by laterally pressing the slab between the pressing tools of the upsetting press which are moved toward each other and away from each other by... | 07/26/1994 |
| 5327767 | Press working apparatus A press working apparatus has a press machine provided with a pair of press dies. The press machine presses a preheated metal slab being transferred in a feeding direction with the press dies mutually opposed to press the metal slab in a direction perpend... | 07/12/1994 |
