Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 751 - 800 out of 2,325

Document Document Title
JP2000301602A
To produce a designated filling material by using a designated film. A film strip is successively advanced to a molding apparatus from a film supply port and pleat processing is applied to the film strip to which end parts having a const...  
JP3101137B2  
JP2000273874A
To remarkably increase the overall strength by arranging expand metal sections and plate sections into a shape bent to the opposite sides in turn at positions on the circumference. The width of the whole board is set to W, the length of ...  
JP2000263154A
To manufacture a extremely thin spread mesh sheet which is necessary to the collecting body of a miniatured and thinned cell. A laminated metallic sheet B in which plural thin metallic sheets are laminated is conveyed to a slit forming p...  
JP3086981B2  
JP2000225761A
To prevent the generation of cracks when stamping is carried out. A stamping unit 2 is supported slidably on a base 1, moved in the stamping direction X by an air cylinder 3 and a coil spring and also moved in the direction Y crossing or...  
JP2000210734A
To efficiently deburr without generating a strain to a mirror face in deburring a steel plate, in particular a mirror face stainless steel plate. A steel plate, which is punched to a size in the dimension same as or smaller than a punch ...  
JP2000210701A
To provide a method and device for executing edging-press by which flying press in which edging is executed while always conveying a slab at variable speed without stopping the slab is possible, its structure is simplified by reducing co...  
JP2000210733A
To bend without difficulty and to suppress occurrence of defect such as strand breakage by attaching a plate part having no cut-in line to both ends of an expansible metal in which cut-in parts are expanded to a diamond mesh and bending ...  
JP2000509335A
(57) Cutting equipment (3) which forms the small piece which it connected for each other from the summary film belt (5), In the equipment which has extension equipment (6, 7) which expands a belt (5) and which forms extension material (8...  
JP2000197931A
To obtain a member without having dangerous needle-like projections and whose reinforcement and onnection are easy by providing plate parts where cutting lines are not carved in the parts situated in parallel to the cutting lines in a me...  
JP2000198029A
To provide an economical surface layer removing method for a metallic plate, capable of reducing costs by realizing removal of the surface layer for the metallic plate by using a press working method, and improving work efficiency by dra...  
JP2000197930A
To provide a ruggedness imparting device with which ruggedness is easily imparted to a sheet-like body on the side of users and the mass- production of which is executed easily at a low cost. Relating to the ruggedness imparting device w...  
JP3079269B2
To bend without difficulty and to suppress occurrence of defect such as strand breakage by attaching a plate part having no cut-in line to both ends of an expansible metal in which cut-in parts are expanded to a diamond mesh and bending ...  
JP2000161891A
To provide a novel and improved method and apparatus for forming a plurality of fin strips from a slender strip formed of a sheet material.A sheet material includes a pair of adjacent rows 22, 24 which each longitudinally extends and con...  
JP2000158049A
To excellently form a projection and a recess for fitting, at both ends of a metallic plate by avoiding deformation at both ends, in forming a rugged face through roll forming of projected and recessed parts while the metallic plate is f...  
JP2000153322A
To provide a disk-like roll for punching a metallic sheet to be used to continuously punch holes in a long strip metallic sheet or metallic foil, a metallic sheet punching device using the roll, a metallic sheet punching method, and a pu...  
JP2000140931A
To provide a descaling device of a thickness press which is capable of surely removing from a slab surface a primary scale on a slab or a lower die and a secondary scale grown after removing the primary scale, and preventing degradation ...  
JP3035738B1
a summary and a subject -- it aims at offering the extract pan Doume Tal component which cannot be equipped with a needlelike projection dangerous at any edge, but can be used for many uses. Solution means In extract pan Doume Tal who ex...  
JP2000106190A
To restrain the generation of cracks in a grid body joint part when a grid formed by a rotary expanding method with superior productivity is used as a positive electrode grid body of a lead-acid battery, and restrict the lowering of life...  
JP3035738B2
To obtain a member without having dangerous needle-like projections and whose reinforcement and onnection are easy by providing plate parts where cutting lines are not carved in the parts situated in parallel to the cutting lines in a me...  
JP2000033441A
To obtain an expand metal on which pointed ends are not generated by providing flat plate parts having a prescribed length over the entire width at both end sides in the feed direction of a base plate, providing notches which are in plac...  
JP2000034799A
To provide a decorative panel for a building with a decorative portion in a three-dimensional form and a lower supporting frame where no dust stay. A decorative panel member 5 includes a preset length of metal decorative panel material h...  
JP2000025152A
To provide a metal panel for three-piece can good in expansion moldability, neck moldability and flange moldability and a metal container. The difference between values of the deformation load in 0.2% plastic strain in a tensile test or ...  
JP2000024719A
To provide a chamfering die with which the effect of the accuracy of the stroke of a die to chamfering dimensions is suppressible and to provide chamfering method using this die. In the chamfering die 1 for simultaneously forming chamfer...  
JP2000015352A
To obtain an embossed product having high quality by holding a metallic sheet in a first process while progressively feeding the metallic plate, pressing an embossed pattern on the sheet surface in the following process and correcting no...  
JP3021395B2
To obtain an aluminum latticed net which is spacious in the surface area and excellent in cutting-resistance and bending-resistance and also dense at the shielding face, by constituting the latticed net with hollow ribs and providing a s...  
JP2000000619A
To provide a hot rolling method and an equipment therefor by which yield is improved, high-precise rolled stock is obtained and the rolled stock of an ultra thin sheet is manufactured because the whole cost of equipment is drastically re...  
JP2000000622A
To provide a slab conveying device for presses without applying bending to a material to be rolled after pressing and without applying excessive load to a conveying device. This device is provided with an ascendable and descendable inlet...  
JP2000000620A
To provide a thickness reducing press device and the method therefor by which the necessary length in the direction of the line can be shortened and thickness can be reduced at high draft while conveying a slab. This device is provided w...  
JP2000000621A
To provide a device and method for exchanging a die of thickness reducing presses by which the thickness of a slab is uniformized at high temp. because the dies of the thickness reducing press can easily be exchanged in a short time, dif...  
JPH11347652A
To unnecessitate a process for washing a sketched plate stock after press working or a process for sticking a masking tape to a projected part of the sketched plate stock. This method comprises a pressing process wherein a metal made ske...  
JP2985000B1
[Summary] The purpose Conventional extract pan Doume Tal cut on the whole surface, and eyes were prepared. For this reason, when cut, there was inconvenience -- the sharp barricade does not arise or a bolt nut is not used. It is refracte...  
JPH11319989A
To simply and inexpensively produce an embossment by incorporating a mechanical joint part having three degrees of freedom in order to connect an emboss roller to a frame. The emboss working device 1 has a frame 8 to support a pair of em...  
JP2982498B2  
JPH11309523A
To continuously produce a metallic wall plate covered with a rear surface material on the rear surface of a foamed resin core material filled in a groove-shaped surface material made of a metallic plate with deep ruggedness patterns. The...  
JPH11309524A
To enable the formation of holes having arbitrary dimension having a simple structure by shearing and forming a part of a plate material and forming the hole parts with gaps between plural pairs sheared surfaces penetrated in the plate t...  
JP2972005B2  
JP2972003B2  
JP2972004B2  
JP2969004B2  
JPH11300433A
To continuously produce a metal plate made wall plate material wherein a foamed resin core material is filled into a groove-shaped metal plate made groove-shaped surface material to which a rugged pattern deep in depth is applied and a r...  
JPH11290971A
To continuously correct and measure the peripheral length of a metallic belt, to facilitate the control, and to improve the production efficiency. The loads of weights 70a, 70b are applied to a metallic belt 100, and the displacement of ...  
JP2989537B2
To facilitate form rolling so as to shorten a machining time and improve productivity by forming a boot groove to be recessed and projected with a recessed and projected roller having the R shape of its tip part formed to be R shape with...  
JP2985000B2
To obtain an expand metal on which pointed ends are not generated by providing flat plate parts having a prescribed length over the entire width at both end sides in the feed direction of a base plate, providing notches which are in plac...  
JPH11260373A
To manufacture a spreading mesh sheet having fine lath mesh structure and a plain part by forming slits through a reciprocating method. Slits are formed in batch in plural lines on the surface, except on the central part and both sides i...  
JPH11254059A
To attain a method capable of decreasing cost as well as capable of forming checkered pattern freely selectively at any desired position of work, getting onto no hindering state at the time of cutting or bending, and easily changing desi...  
JPH11244975A
To provide a manufacturing method of an extra fine bar capable of easily manufacturing the extra fine bar at a low cost. In an extra fine deformed bar manufacturing method, a hole 1a approximately same in diameter as a valley part 10a to...  
JPH11244979A
To obtain a metallic product having the fixed thickness and high strength and finished to the hard surface at a low cost by applying sliding, turning and swinging to a hammer side and a product forming table side, matching to the positio...  
JPH11244960A
To provide a manufacturing method for an embossed metallic sheet capable of deeply embossing longitudinal and transverse joints between emboss rolls to give brick or tile stacking pattern excellent in spatial effect and design while a me...  

Matches 751 - 800 out of 2,325