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Patent Searching and Data


Matches 601 - 650 out of 2,266

Document Document Title
JP2003064949A
To provide heat-insulating shapes of which the manufacturing cost is held down, while preventing longitudinal shrinkage of a heat-insulating material to a long-sized piece.The long-sized materials 2 and 3 made of a metal having hold-in r...  
JP3382626B2  
JP3398513B2
PURPOSE: To obtain a manufacturing mold which can improve productivity and quality and can provide an expanded lattice body by setting a crossed axes angle with the edge axis of an appearing material side edge tip surface of a V-shaped e...  
JP2003033824A
To provide a highly efficient and economical apparatus and method for manufacturing an expanded metal using an apparatus of a simple mechanism. Between a fixed bottom die with two steps of straight blades and a movable top die 6 with a w...  
JP2003031227A
To provide a method of manufacturing a lead-acid battery and its device, preventing the corrosion of an edge part of a cell of a grid by interposing a small inclined surface between a gap surface of a disc cutter and an inclined surface ...  
JP2003031226A
To provide a method of manufacturing a lead-acid battery and its device, preventing the corrosion of an edge part of a cell of a grid by inclining a gap surface 1c between projection parts 1a of a disc cutter 1, and preventing capacity d...  
JP2003025024A
To provide a surface machining method of decorative parts used for necklaces and bracelets in which the decorative parts are not easily lost by increasing the thickness of a layer to be treated in the case of treatment of forming fine un...  
JP2003025025A
To form a plate-like work into a compound curved surface of high accuracy with a simple structure.When forming the plate-like work 63t into a compound-curved surface of an arbitrary shape by performing the shot-peening, the plat-like wor...  
JP2003007307A
To provide an expanded grid hardly broken by proceeding corrosion.Several parallel slits are made zigzag a in the proceeding direction of an alloy sheet, a line portion formed by the adjacent slits in the width direction of the alloy she...  
JP2003001343A
To provide a method for processing a film capable of manufacturing a processed film with high productivity, fineness, high quality reproducibility, and high uniformity.A protruded part 12 in a protruded shape with or without a hole is fo...  
JP3359947B2  
JP2002361351A
To provide a surface working device capable of creating an irregularity on the required position of a work and a fine irregularity creating method using the same. The surface working device is composed by assembling a main shaft part and...  
JP2002358969A
To provide a battery grid that has a mechanical strength equal to a reciprocating type expanded grid while maintaining the speed of manufacture as a rotary type expanded grid, and its manufacturing method. In the manufacturing method of ...  
JP2002336961A
To provide a hot-rolled seamless steel tube manufacturing method capable of preventing generation of flaws in an inner surface of a steel tube by preventing end cracks generated during the gas cutting, and high is yield and mass producti...  
JP2002336919A
To provide a manufacturing device and a manufacturing method for a license plate which enables efficient embossing or blanking of a number part of a license plate with one set of dies and a small press.One set of opposed dies 11 of at le...  
JP2002336920A
To provide a manufacturing device and manufacturing method for an expand net for forming a net body having a net part and a solid part out of a long sheet which is intermittently carried at the predetermined pitch which, and for improvin...  
JP2002324554A
To provide a storage battery which is lighter and has superior performance in operation life compared to the former storage battery by preventing a cross-sectional area near a bond of bar's intersection from becoming smaller than the oth...  
JP2002321094A
To provide a device capable of easily imparting ruggedness by using a material at hand at a low price and to positively utilize a product in which ruggedness is imparted.In a device which imparts ruggedness by forcing a sheet-like articl...  
JP3337841B2  
JP3335090B2  
JP2002260676A
To provide a grating body, having high corrosion resistance, and a storage battery superior a service life characteristic by restraining the occurrence of cracks of the node part of the grating body for the storage battery, using rotary ...  
JP2002526263A
(57) The method and equipment for modeling the main part of a summary container (688 shows generally) (for example, extension and the metaled main part of a container by which ironing was carried out) using the floating mechanism (716) f...  
JP3339109B2
PURPOSE: To provide a battery excellent in a life characteristic while improving productivity and stabilizing quality by reducing a grid break and a grid crack at the time of expand working, in a method of manufacturing an expand grid un...  
JP2002203566A
To provide equipment for manufacturing a lattice for a battery and the battery manufactured by this, which can prevent that a crack 3c occurs at an end part of a slit 3a and an edge part of a grid 3b which are formed in a lead sheet 3, b...  
JP2002191987A
To provide a catalyst structure having gas flow channels of opening ratio and free from strain or the like.In the catalyst structure wherein a large number of plate-shaped catalysts having a catalyst component supported thereon are lamin...  
JP2002170570A
To provide a method for easily manufacturing a lattice wherein the lattice rib (lattice part) except for an ear part and outer rib is immersed in an active material, related to a method for manufacturing an expand lattice or punched-out ...  
JP2002126823A
To provide a method capable of assuring improved results of a cold deformation or capable of achieving formation of a predetermined component shape from the very start and a plate bar having improved deformation possibilities and a desir...  
JP3302308B2
To provide a device capable of obtaining an object to be worked at a relatively low cost in a short time, the device which works so that the phase of a ridged part and a grooved part in a nose tip part is inverted via a bending part with...  
JP2002112850A
To provide the constitution member of a seat frame which can simply be manufactured with the minimum number of parts, and a method for manufacturing the same.As material for manufacturing a seat-part frame and a seatback frame being the ...  
JP2002102975A
To manufacture a fin without generating a scrap in manufacturing a heat exchange module fin in which two areas are jointed by at least one line of the slender holes in the longitudinal direction.At least one line of slits in the longitud...  
JP2002102973A
To enhance production capacity without bringing about the deterioration of a material yield in manufacturing a heat exchanger element.The manufacturing method for the heat exchanger element comprises a manufacturing method for plates, wh...  
JP2002102974A
To provide a fluid transportation tube whose heat exchange capacity is larger than that of ordinary structure, and a cooling device for an automobile.After forming edge parts along two opposing edges 21, 22 of a blank 23, a structure 8 i...  
JP2002086223A
To provide a manufacturing apparatus for a grid for a battery capable of preventing a shape of a square 11a of a lead sheet 1 from deforming by forming two sheets or more of cutters 3a, 3b arranged to an upper cutter 3 of an intermediate...  
JP2002086222A
To provide a manufacturing apparatus for a grid for a battery capable of preventing a shape of squares 1a from deforming by shifting the timing with which the squares 1a adjoining each other are formed by two cutters 3a, 3b having differ...  
JP2002075380A
To provide an expand grid for a lead-acid battery having superior mechanical strength and hardly deformed.The minimum curvature radius of a shape of a part surrounded by a frame, which is formed by the development of the expand grid for ...  
JP2002506958A
(-- 57) summary -- Strutt (16) who, on the other hand, connects the 1st component (12) of the Kohei clutch (10) with the 2nd component (14) mechanically, As the component engaging-of-clutch end side of Strutt's diameter direction becomes...  
JP2002066657A
To provide a steel plate excellent in non-adhesiveness against papers.A stainless steel plate or a carbon steel plate excellent in non- adhesiveness whose concavo-convex height is 0.04 to 0.5 mm, the projected area rate of the convexity ...  
JP2002063907A
To do away with troublesome adjustment for changing the thickness of lead alloy sheet 5 and to provide a manufacturing device of a battery grid which allows reduction of stock of the lead alloy sheets 5 in rolling process with a multi-st...  
JP2002063908A
To provide an expanded metal grid for a lead acid battery, which can prevent overfilled paste or shortage of paste without reducing productivity and energy efficiency of a battery.The characteristics of the expanded metal grid having an ...  
JP3259019B2  
JP2002050361A
To resolve the problem of fluctuations in the dimensions of the expanding process that occurs when the part of the frame sections composing the expanded mesh is more stretched than the other frame sections and the task that the frame sec...  
JP2002042795A
To provide a manufacturing method for a plate, capable of reducing the weight of the plate and improving productivity without deteriorating battery performance when an expanded lattice is applied to a large-sized lead-acid battery.This m...  
JP2002035861A
To provide metallic net material in which good corrosion proof effect on the cut surface exposed in machining is acquired although it can be made by simple process.This metallic net material 10 is provided with a hole 11 formed in a meta...  
JP3273655B2
PURPOSE: To manufacture a chassis at low cost in such a way that its accuracy, its rigidity and its strength can be ensured. CONSTITUTION: A mounting seat 11 which protrudes from one face side is formed in a chassis 1 which has been form...  
JP2002015741A
To provide a battery electrode plate that is capable of performing three-dimensional current collection although thinly made and that has an excellent performance such as that it does not generate expansion at the rolling process or inte...  
JP2001334325A
To obtain a cutting apparatus of a lattice body for a battery capable of preventing generation of variance in a cutting dimension even when a cutting speed is changed.One of a cutter roll 1 and a feed roll 2 is used as a drive roll and i...  
JP2001307740A
To solve the problem that the lowering of deep discharge life characteristic is caused as a result of a antimony layer loses adhesion to exfoliate in scales from a lead sheet if the quantity of antimony or thickness of antimony foil, whi...  
JP2001307742A
To control the lowering of lifetime caused by corrosive cutting of a grid that occurred in lead storage batteries using a rotary-expanded grid body for a positive electrode.A plurality of mutually parallel slits are intermittently formed...  
JP2001307741A
To solve the problem that lead-antimony alloy layer, formed for improvement by press-adhering lead-antimony alloy foil on the grid surface, exfoliates to result in lowering deep discharge lifetime characteristics because its adhesion str...  
JP2001286960A
To form a flat part in a frame shape to a lath material lath-worked on a whole face by simply working and to easily handle the lath material in which the flat part is divided and is cut to a rectangular shape. An apparatus is provided wi...  

Matches 601 - 650 out of 2,266