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Patent Searching and Data


Matches 701 - 750 out of 1,490

Document Document Title
JPH115138A
To provide a light rack bar at a low price by pressing the peripheral part of the longitudinal required range of a thick walled pipe material and processing a tooth form on the flat thick part and by squeezing an outer diameter of the lo...  
JPH10337618A
To prevent a machining tool from fracture etc.; and to suppress a decrease in productivity in applying machining such as cutting to a built up parts to form a desired finished shape. A machining device melts, builds up a powdered alloy o...  
JPH10512199A
(57) The method 10 of the present invention which builds the manufactured product 14 which made the hole 12 of summary plurality makes the hole which determines a specific flow on specific flow conditions. The stage where the method 10 o...  
JPH10277848A
To provide a method and device to relieve the external pressure quickly and divide a bearing part of the big end of a connecting rod momentarily by the internal pressure and also provide an associate work holding jig by giving an outward...  
JPH10244560A
To obtain a fine embossed shape not leaving R of the bottom part of the embossed shape or fine surface roughness caused by the feed accuracy of a precise lathe or the size of R of the leading end of a diamond bite. A master mold having a...  
JP2795818B2  
JPH10235523A
To eliminate the need for electro-chemical machining required hitherto, shorten the time required to machine recessed parts for oil basins, and reduce the manufacturing cost of a cylinder block. With the machining method for the bore sur...  
JPH10230416A
To provide a method for easily manufacture a shape member such as a locking catch connecting a belt tensioner driving body of an occupant constraining system of a vehicle on which high degree stress acts, for instance, to a belt winding ...  
JP2791924B2
A short cylindrical and thin sleeve bearing including a radial bearing portion of a dynamic pressure type on which grooves are formed is worked with high accuracy. Grooves are formed on an inner peripheral surface of a blank by a groove ...  
JPH10216888A
To realize the excellent finish accuracy of an intermediate member, and to minimize the cutting time by pressing a press stock close to abutting surfaces of a lower die and an upper die by a hollow punch, performing the plastic flow alon...  
JPH10216904A
To obtain an as-cast product without developing shrinkage hole and blow hole with feeding head effect, to save molten metal quantity and to reduce the boring time by standing a core composed of a sintered body of refractory powder having...  
JPH10217001A
To provide a machining method that can restrain a flange from running out to the shaft body section of a shaft for a hub unit. In a machining method for a shaft of a hub unit with a shaft body section 2 and a flange 3 arranged in the out...  
JPH10216277A
To make it possible to efficiently execute cutting of the cavity part recessed and formed on the rear surface side of the head. A rotary cutting tool 30 having the form integrated with a first conical blade part 31 and a second columnar ...  
JPH10193223A
To realize marked reduction of a cost, and make a device capable of flexibly coping with a change of specification. This friction roller 100 is constituted so as to form innumerable protrusion parts 9 in a peripheral surface of a bar-sha...  
JPH10118863A
To remove the pipe-end coating without damaging the surface of a steel pipe. A automatic pipe-end processing device is made up of a steel pipe rotating device for supporting a plastic coated steel pipe P horizontally and rotating it in t...  
JPH10113825A
To reduce machining work against a hardly workable metal member by integrating the hardly workable metal member and an easily workable metal member by diffused junction and molding a whole or a part of the easily workable metal member in...  
JP2745339B2  
JPH1076430A
To manufacture slices in an automated method at an extremely high output, with improved reliability and safety, in uniform and excellent quantity, and at low cost. A device is provided with a first structure 23 for executing necessary wo...  
JPH1071526A
To reduce the cost of a device for forming a finished product having a complicated ornament pattern by fabricating a roller for embossing a paper roll composed of a first stage which forms a series of projections and a second stage which...  
JPH1071520A
To eliminate any necessity of a polishing work in producing a right- angle corner part using a V-shaped cut part as an inflection point by driving both two drive motor tools and interlockedly driving a presser tool for a work member with...  
JPH1071524A
To arbitrarily vary the height of a collar, which is formed when a ring material with specified width is formed into an L-like shape by means of a forming device. In a pipe end protecting ring manufacturing device provided with a shearin...  
JPH1071525A
To prevent torsion to be caused at bending of a ring material by a roll bending device as much as possible. A torsion preventing device 25 to prevent torsion of a ring to be bent is installed at the inlet side of a leading-in roll 23 of ...  
JP2724706B2  
JP2724361B2  
JP2720047B2  
JP2714607B2  
JPH1037050A
To provide a method for producing a finger for an actuator capable of performing needle selecting operations, etc., of knitting needles in a knitting machine. This method for producing a finger for an actuator comprises the following ste...  
JP2695272B2  
JP2686624B2  
JP2684564B2  
JPH09295042A
To finish-cut the end surface of a flat part in an inner diameter grooved pipe by using a flat part length setting jig set to a prescribed size, at the time of cutting off the inner diameter grooved pipe with the flat part. On a plate-li...  
JPH09295076A
To execute bending without giving adverse effect to a bending angle precision and a positional precision of a work by bending the plated work with a punch and a die and removing the stuck plating metal with a metallic mold surface polish...  
JPH09510402A
(-- 57) summary -- it is formed in the modified ring which ties between the initial form ball pockets which the flat thin ring adjoined, and has material. The movable anvil which has the round surface is placed into an initial form ball ...  
JPH09267222A
To manufacture a highly accurate seamless metallic belt having no welding line by cutting an outer peripheral surface of a seamless belt raw material formed by continuing a thin plate-like metallic material in an annular shape, and formi...  
JPH09241820A
To produce a ceramic thermal spraying roll used as a press roll in which doctor blades are hard to wear. The surface of a roll shell 16 formed into a cylindrical shape is thermally sprayed with ceramic powder obtd. by adding a suitable a...  
JPH09242517A
To lower the manufacturing cost by forming an engine valve in one process so as to reduce the number of manufacturing process. A shaft hole 5 and an enlarged diameter hole 6 continued to the lower of the enlarged diameter hole 6 is seale...  
JP2652842B2  
JPH09236165A
To provide a differential device to set the magnitude of a differential limit force to respective different values according to the transmission direction of a rotation force. In one transmission direction of a rotation force, a contact ...  
JPH09225759A
To improve the precision of working shape and the working efficiency by forming an abrasive layer in the part whose outer shape is removed of a surface reducing tool, and polishing the reduced surface of an object. A micro end mill 11 us...  
JP2679722B2
PURPOSE: To efficiently manufacture a U-bolt having a seat plate, and correctly mount the seat plate by press-fitting the seat plate to the position of a stepped part through a tapered part. CONSTITUTION: A rod is cut to the prescribed l...  
JPH09192569A
To provide a nozzle and a method for working a nozzle by which formation of vertical stripes due to foreign substances, cohering substances in a coating material and dust on a substrate is suppressed, and moreover even a coating material...  
JPH09192910A
To provide a method for manufacturing a collet chuck which is free of deformation in its quenching process, which can dispense with a process for giving an expansion margin, which is free of internal stress, and which has high manufactur...  
JPH09193091A
To form a taper surface having high flatness even in the long size. In a method of forming a taper surface 11 on the lengthwise directional one end side of a metallic plate-like body 10 formed in the long size, first of all, a locking pa...  
JP2632165B2  
JPH09187832A
To realize the manufacturing of an insert fitment, which can withstand against both detent and locking load only by forging. A parallel deeply vertically grooved knurl 2 is formed at the intermediate part on the peripheral surface of a c...  
JP2673502B2
To enable an extra fine metal bar for chamfering an end to be machined so that the whole may be of an uniform diameter. An extra fine metal bar 1 of a specific length and a diameter is first somewhat ground to a required diameter by a gr...  
JP2630628B2  
JPH09183098A
To provide a breaking and dividing method suited for mass-producing broken and divided connecting rods. A number of pallets 10, 10... on which to place an integral molding 20 of a connecting rod are moved in one direction. The pallet 10 ...  
JPH09183100A
To provide a breaking and dividing method suited for mass-producing broken and divided connecting rods. Pallets 10, 10... are moved in one direction. A split dividing jig 15 that moves back and forth as an expansion member 12 expands and...  
JP2627640B2  

Matches 701 - 750 out of 1,490