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Patent Searching and Data


Matches 1,051 - 1,100 out of 2,322

Document Document Title
JPH03111421U  
JPH03505064A  
JPH03248725A
PURPOSE: To make cutting easy and to improve the workability by blanking a metal plate through cutting or three-dimensional working into a prescribed shape and using the blanking die and the die to be blanked as an upper die and a lower ...  
JPH03247310A
PURPOSE: To simply obtain a product having no joint nor separation of surface layer at low cost by exposing an external material and an internal material at both openings as layers and using the internal material as a cutting pattern. CO...  
JPH03243228A
PURPOSE: To manufacture a metallic plate excellent in design characteristic by cold-working an assembled body putting an embossing material harder than the metallic plates between ≥2 metallic plates and then separating the ≥2 metalli...  
JPH03234326A
PURPOSE: To easily form the artificial lumber of desired length by supplying a metallic pipe between plural pieces of rollers on which many projections are provided projectingly and forming a rugged pattern on the surface, thereafter, co...  
JPH03219998A
PURPOSE: To easily detect a character to be confirmed by detecting a line mark by providing horizontal rod-like line marks allowed to protrude to the same height as the protruding height of the character of the line to be read through an...  
JPH0362487B2  
JPH0360929B2  
JPH03213240A
PURPOSE: To highly accurately perform predetermined work for a peripheral surface without dislocation of the center position in both end parts of a workpiece by lifting a free rotating roller in a truck side to align center height of bot...  
JPH03210924A
PURPOSE: To prevent strain and internal stress from generation and to easily obtain a high-performance rib lath by deviating a group of vertical rib parts on one side arranged every other rib vertically to one side to a group of vertical...  
JPH03210930A
PURPOSE: To reduce manhour and manufacturing cost by working a punched and perforated metallic sheet so that the residual pattern part is pushed out to make a cylindrical part or part of it and the zigzag of the zigzag shape part is elon...  
JPH03210923A
PURPOSE: To easily obtain a rib lath which is large in strength and is not broken easily by bending and tensile stresses by giving bent shapes to both end parts of each slit in such an extent that they turn inward on the top side, outwar...  
JPH03207534A
PURPOSE: To prevent a material from expanding and a dimensional error from being generated by pressing a press die to the material mounted on a pedestal as it is inserted between right and left material pressing plates. CONSTITUTION: The...  
JPH03204126A
PURPOSE: To simplify adjustment before a work and to prevent a double cut from occurring by simultaneously forming slits to provide linear parts and knot parts. CONSTITUTION: At a 1st stage, a strip A sent between both rolls 10, 10 is sl...  
JPH03204121A
PURPOSE: To restrain chamber and stress by forming rolls, to eliminate a stress relief stage, to miniaturize an equipment and to simplify a manufacturing stage by changing a projection-forming direction with forming rolls. CONSTITUTION: ...  
JPH0341857Y2  
JPH03189026A
PURPOSE: To manufacture a metallic decorative panel excellent in appearance at low cost/by pressing a metallic plate through a punching press means provided with male and female dies in a non-punched state to form an emboss pattern. CONS...  
JPH0351498B2  
JPH0342973B2  
JPH0331524B2  
JPH03104878A
PURPOSE: To provide a metallic sheet suitable for molding by embossing by applying a soln. of a specific alkaline metal salt on this metallic sheet, then drying the coating. CONSTITUTION: The metallic sheet 1 is passed between two rolls ...  
JPH0342916U  
JPH0342307U  
JPH0318227Y2  
JPH0386329A
PURPOSE: To easily manufacture an amorphous metallic body in the shape of a small piece by cutting, blanking, etc., a formed amorphous foil body. CONSTITUTION: The amorphous metallic body 2 in the shape of a small piece is obtained by gi...  
JPH0377730A
PURPOSE: To obtain a metallic foil excellent in rigidity and design by forming a longitudinal wave first and then a waveform crossing it when a waveform having a prescribed waveform height and a prescribed waveform pitch is formed crossl...  
JPH0315219Y2  
JPH0318527B2  
JPH0347637A
PURPOSE: To prevent burrs from occurring by providing a groove in advance along a shearing position of a part of a sheet metal which makes a product and comes in contact with a die. CONSTITUTION: When a material 13 to be worked is sheare...  
JPH0313926B2  
JPH0313927B2  
JPH03500509A  
JPH039256U  
JPH035245B2  
JPH032648B2  
JPH032571B2  
JPH02307629A
PURPOSE: To allow a pattern to be relieved on the surface of coloring and to obtain a stainless steel plate having a high artistic design property by executing mechanical patterning to the surface opposite to the coloring surface of a st...  
JPH0248240Y2  
JPH02303639A
PURPOSE: To smoothly take out a container cover body from a container cover body pedestal by extending and placing the tip part of a piercing tool and a receiving hole in the work direction, and inclining the surface of an anvil of the c...  
JPH0254175B2  
JPH0242478Y2  
JPH0242346Y2  
JPH02274304A
PURPOSE: To reduce the transverse size in the specific part of a slab from the transverse size of the other part by disposing clutches respectively to the crank shaft driving power transmission system and pinch roll driving power transmi...  
JPH0251694B2  
JPH0239618Y2  
JPH0239617Y2  
JPH02249563A
PURPOSE: To extinguish fire and prevent explosion effectively by extending extensible slit-processed metallic foil by pulling in a longitudinal direction to deform into a three-dimensional wirenet. CONSTITUTION: A front fringe of a metal...  
JPH02247028A
PURPOSE: To manufacture an accurate metallic disk with excellent flatness by coining by increasing the applied quantity per unit area of lubricants at the center part of surface of disklike metallic material than that of peripheral part ...  
JPH02247027A
PURPOSE: To turn the upside and downside faces of metallic disk into good flatness and smoothness by coining by making the surface roughness of the pressure face of a working die in the specified range rougher than the roughness of press...  

Matches 1,051 - 1,100 out of 2,322