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Patent Searching and Data


Matches 851 - 900 out of 2,285

Document Document Title
JPH08315827A
PURPOSE: To decrease dispersion of width dimensions of an expanded grids and stabilize quality by forming a lead alloy sheet with a roller whose diameter is reduced stepwise or gradually from around the center toward outside width direct...  
JPH08291677A
PURPOSE: To facilitate work and to make sure of fitting by providing interlocking recesses having slopes to the inside on one side of an insertion joint section of cylindrical members, providing hooking steps to the outsides on the outer...  
JPH08281340A
PURPOSE: To make it possible to mark free characters and patterns on a surface or a rear face of a work. CONSTITUTION: By using a punch press working a work in cooperation with an upper die 7 and a lower die 3, a blade tip 67 for marking...  
JP2546024B2  
JPH08273673A
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...  
JPH08252637A
To produce different or additional aesthetic effect, to obtain more abstracting total effect and thereby to dissolve any possible monotonousness of a total structure by applying a motif only on at least a group of a limited part of the s...  
JPH08224621A
PURPOSE: To eliminate the strain of a panel in a post-forming process by eliminating the restriction on the design and providing the variation on the design. CONSTITUTION: This is a forming method of a metal sheet that a thin plate like ...  
JP2514332B2  
JPH08174087A
PURPOSE: To perform burring reversely to the moving direction of a movable die with a simple structure. CONSTITUTION: As an upper die 2 and a lower die 3 come close to each other, the projecting part 3a of the lower die is fit in the rec...  
JPH08505326A
(57) The equipment for manufacturing a uniform sphere from what is called extension material currently manufactured as a strip of summary foil and the aluminum foil of thickness less than especially 0 or 1 mm is indicated. The cutting eq...  
JPH08135127A
PURPOSE: To make it possible to manufacture the first strand portion without rupturing it when an expand metal having a flat plate on its end part is manufactured from merely a raw material having no work such as trimming processed there...  
JPH0828218B2  
JPH0866734A
PURPOSE: To prevent a printing on the front face on a can drum from stripping off, and to form a rib of an arbitrary shape at an arbitrary position of the drum, at the time of forming the rib on the front face of the can drum. CONSTITUTI...  
JPH0818092B2  
JPH0811480B2  
JPH081253A
PURPOSE: To easily and.surely form projections on a tube body in a stubbing method and the device in order to form plural projections on the outer circumference of the tube body. CONSTITUTION: The stubbing method forms a projection 87 by...  
JPH07115045B2  
JPH0798233B2  
JPH0796135B2  
JPH0791658B2  
JPH07227696A
PURPOSE: To obtain a brazing sheet which facilitates identification of different alloys on the front and rear of this brazing sheet without impairing its degreasability and brazeability and exhibits an industrially remarkable effect, suc...  
JPH07195131A
PURPOSE: To expand a strip efficiently, precisely and uniformly. CONSTITUTION: Opposite edge portions and center portion of a strip 22 are progressively sheared along a laterally extending slits 24 and 26 which are longitudinally spaced,...  
JPH07172304A
PURPOSE: To provide a repair structure for laminated plate with which the laminated plate for constituting a rolling stock body structure can be easily repaired without causing decrease of strength. CONSTITUTION: A vehicle outer side fac...  
JPH07171640A
PURPOSE: To provide a metallic tube material which can be directly attached on a part to be attached without using a bracket. CONSTITUTION: On one side of inner circumferential surface opposing parts 2, 3 of a cross-section, a reinforcin...  
JPH07145457A
PURPOSE: To prevent the excessive adhesion of the metallic foil on the outer circumferential part of a core attributable the expansion and contraction of the core and the outer side metallic foil and wrinkles and partial breakage attribu...  
JPH07504004A  
JPH07109535A
PURPOSE: To produce a curt-free high quality patterned Al foil by specifying the size and dimensions of a pattern shape of a patterned Al foil as a packaging material, respectively. CONSTITUTION: At the time of producing a patterned Al f...  
JPH0721252U
[Objects of the Invention] The filter for light metal 溶湯 filtration of low cost using titanium or a titanium base alloy is provided. [Elements of the Invention] A filter for light metal 溶湯 filtration which carries out forming pro...  
JPH0790984A
PURPOSE: To reinforce plain concrete, namely, concrete with small flexibility when the relative move between steel and concrete is small, and to optimize the fluctuation of strength of a steel tape. CONSTITUTION: A reinforcement member i...  
JPH0765837A
PURPOSE: To provide a manufacture method which allows easy machining and smooth assembly of electrode groups by providing a pressing slant plane adjacent to a cutting edge of on a die located on the most outside of a die group line. CONS...  
JPH0759803A
PURPOSE: To provide an attachment face that makes excellent attachment pos sible by an economical production method. CONSTITUTION: The attachment face 3 in a metallic joint transplant forms an angle of (0<'<90 degrees) in the inserting a...  
JPH0761371A
PURPOSE: To improve strength and rigidity by a method wherein the ends on one side of a pair of right and left outer main rib parts and the ends on one side of oblique main rib parts are coupled to the two ends of a first frame member, t...  
JPH0716741B2  
JPH0714368B2  
JPH0712492B2  
JPH0713253B2  
JPH0739950A
PURPOSE: To produce a metal sheet with multi embossed pattern of excellent surface property in a simple process. CONSTITUTION: A template 10 is made by mutually lapping sheets 11, 12 where plural embossed parts 11a, 12a are formed. A met...  
JPH0739963A
PURPOSE: To manufacture a metal sheet satisfactory in surface condition and having an embossed pattern with a simple process. CONSTITUTION: A metal sheet 30 is held between a molding plate 10, of which plural holes 11 are formed in a spe...  
JPH078394B2  
JPH0724538A
PURPOSE: To provide a device to correct meandering at drawing out an expand metal lath worked metal sheet from lath working machine. CONSTITUTION: The continuous expand metal lath 4, which is worked by metal lath machine, is drawn out wi...  
JPH074634B2  
JPH06338328A
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...  
JPH06315729A
PURPOSE: To provide a punching plate which has the highly decorative effect and the highly mass productivity by penetrating holes of two kinds, at least, of the size on suitable positions and together providing a blank space without pene...  
JPH06291475A
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...  
JPH0670927U
[Objects of the Invention] Manufacture provides the form material in which weight mitigation is easily possible and from which section shape changes to a longitudinal direction. [Elements of the Invention] A plurality of slits parallel t...  
JPH06257986A
PURPOSE: To improve heat transfer performance by a method wherein a ceramic coating layer, having a plurality of detecting flow passages of cracked condition, is provided integrally between an outer tube and an inner tube, in a heat tran...  
JPH06246370A
PURPOSE: To enable, by means of roll forming, the manufacture of the special shaped tube with steps which is provided with a reduced diameter part functioning as a connector. CONSTITUTION: A plural number of round tubes P1, P20, P30...of...  
JPH06507116A  
JPH0659511B2  
JPH06218482A
PURPOSE: To form recesses without stock-removing work by driving in a displacement body whose cross section is reduced in the front penetrating area and displacing material at least nearly transversely relative to the recesses. CONSTITUT...  

Matches 851 - 900 out of 2,285