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JPS63183740A |
PURPOSE: To raise the production efficiency, and also, to miniaturize a device by separating a second holding body from a first holding body, moving the former so as to approach a third holding body, and executing almost simultane ously ...
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JPS63183741A |
PURPOSE: To facilitate working of a holding body and also to facilitate discharge working of a pyramidal type pin after the work is ended, by forming a V-shape groove by combining the inclined surfaces of two pieces of slanting surface m...
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JPS63183048A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63177846A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS63171236A |
PURPOSE: To permit mass production of sewing needles having spring holes with fewer stages by forging the head part of a needle material to form a flat head part, then blanking and removing a hole part and yarn inlet. CONSTITUTION: The h...
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JPS63110214U |
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JPS63171235A |
PURPOSE: To permit simple and sure adjustment of the posture and position of a V-groove on which a needle material is imposed while observing a visible laser by providing a visible laser oscillator to the side opposite to the output side...
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JPS6335383B2 |
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JPS63165037A |
PURPOSE: To easily work a long sharp part at low cost by forming a circular columnar part sharply after forming the taper part diminishing the tip part of a pin blank and the columnar part having a short smaller diameter continuing there...
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JPS63154239A |
PURPOSE: To concurrently forming the flange, projection parts, rugged grooves of a flange round metal bar and to reduce the stages by press fitting a bar stock into a lower die which plural recessed parts are carved on the top face of th...
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JPS63149032A |
PURPOSE: To make the medical needle at low cost having stabilized quality by mass production by grinding one end of a hollow cylindrical pipe in an acute angle, removing the burr on the periphery thereof by punching a side hole and autom...
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JPS6376718A |
PURPOSE: To efficiently perform press bending by supplying a shaft bar or the like is supplied between a winding roll and a belt being wound on the roll through a guide and winding a shaft bar, etc. together with the belt. CONSTITUTION: ...
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JPS638863B2 |
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JPS6334025A |
PURPOSE: To perform high-precise processing of a needle hole and to effect high-efficient discharge processing, by a method wherein discharge processing is effected by using an insulating guide into which the base end part of a needle ma...
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JPS62267039A |
PURPOSE: To inexpensively manufacture the strong and effective driving part with a parting prevention in one stage by forming the tip of the flat part of the tip side having the cross section different from the base end part of the suppo...
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JPS62254943A |
PURPOSE: To stick a brazing filler metal to the head part of an easily worked pin by setting up the brazing filler metal at the head part of the copper alloy made pin which is worked at a pin header and performing a cold press-adhering i...
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JPS62165027U |
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JPS62151039U |
A tack shaping apparatus includes a cooperating pair of shaping dies (26, 27) synchronously reciprocably movable toward and away from each other to form a pointed end (30) on the shank (PB) of a tack blank (P). With the synchronous recip...
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JPS62199239A |
PURPOSE: To improve an efficiency to execute a spherical forming at an end of a bandoleer-pin under condition of attaching a wire rod on a hoop material, by pressing the end side of the wire rod into flat by an upper and a lower pressing...
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JPS62131754U |
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JPS62168624A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS62166043A |
PURPOSE: To load a roller to a hole holder without causing a work trouble by installing that which has a prescribed angle stop of a cylinder to the lower part, and pressing a plastic piece in which a slender hole has been made in the upp...
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JPS62159646A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS62158540A |
PURPOSE: To reduce the manufacturing cost by forming a needle prototype by etching, also bringing each part to surface grinding and polishing working, and moreover, forming a spring hole part by making a pair of suture detaining parts cr...
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JPS6227894B2 |
A machine is disclosed which incorporates a timing control for modifying the timing of a starter for feeding work blanks to a forming station and which features a manual control for applying a supplementary rotary input into a spindle op...
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JPS6226786B2 |
A simple and efficient method of manufacturing a syringe needle is provided herein, which involves spreading a resin solution on the entire inside and outside of a cut stainless steel tube having the dimensions of a syringe needle, harde...
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JPS6225455B2 |
A machine for producing points on the pilot end of a rotary fastener, the machine comprising a rotating dial for supporting an array of blank fasteners above a pair of dies. The blank fasteners are sequentially fed between the dies for p...
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JPS62116304A |
PURPOSE:To aim at the promotion of lightweightiness and reduction in damage to a paved road, by producing a tip with a composite material consisting of an aluminum alloy having ceramic powder, in case of a spike pin consisting of the tip...
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JPS62110828A |
PURPOSE: To obtain the suture needle having high productivity and inexpensive cost by performing in order the forming of the needle main body part and needle tip part by forming and swaging of the elastic hole by drawing in use of the ne...
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JPS6264443A |
PURPOSE: To produce a good product efficiently by setting a hook blank body inside a cavity in the state of inserting it into a hook holder, by packing a resin inside a metal die and by bending the hook blank body at the prescribed angle...
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JPS6257761A |
PURPOSE: To form a solder film simultaneously with formation of a head part by interposing solder between the top end of a wire and a hammering member in the stage of hammering the top end of the wire to form the head part and producing ...
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JPS61293444A |
Microsurgical suture needles are made by providing a precious stone plate (3) with main surfaces extending obliquely with respect to the longitudinal rib. A metal shank (2) is provided with an end face extending correspondingly obliquely...
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JPS6158172B2 |
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JPS61279081A |
A method is disclosed for producing contact pins having a mounting portion including three resilient legs. The mounting portion permits solderless mounting of the contact pin in plated-through holes of printed circuit boards. In a single...
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JPS61190328U |
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JPS6154505B2 |
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JPS6153136B2 |
An easily assembled and disassembled die holder assembly of the wedge locking type is provided which tightly clamps a punch die in its pocket. A die-engaging wedge of the assembly has an angular protrusion bearing on a wall of a correspo...
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JPS6138568Y2 |
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JPS6137848Y2 |
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JPS61242736A |
PURPOSE: To easily form and cut pins with a simple mechanism by fixing and working in order a protruding pin of an IC package loaded on a pin supporting part and a forming bed with a press-holding face by means of a pin press- holding pa...
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JPS61235315A |
PURPOSE: To automatically convey a needle-like part to a designated position by storing one needle like part in every grooves of a rotating roll, automatically letting out same sequentially to be placed on grooved rollers with rotation o...
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JPS61229435A |
PURPOSE: To prevent the tangle and cut of a suturing string without decentering of each by forming a recessed part by leaving the one part on both sides of the needle end part with the opposing punches which are co-axial and having the s...
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JPS6140440B2 |
A sewing machine needle is disclosed in which the needle blade including the long groove and the eye portion with a thin eye-accommodating web is cold formed in one finless flow pressing operation. Regardless of the diameter of the needl...
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JPS61125133U |
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JPS61154860A |
PURPOSE: To enhance quality, by a method wherein a printing needle is formed from a metallic wire rod of tool steel, powdered tool steel, tungsten steel or the like, the needle is provided with a tapered part so that the diameter thereof...
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JPS6129813B2 |
The steps in the manufacture of a sewing machine needle are disclosed in which the needle blade is shaped by first being subjected to a flow-pressing operation to form a groove with raised side flanges and thereafter the eye portion is s...
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JPS61144231A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS61103438A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6130249A |
PURPOSE: To perform a piercing work with positioning a suture needle correctly by providing the guide coming into contact with the both side part of a suture needle material and the base end part and by making at least one part of guides...
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JPS6130250A |
PURPOSE: To automate the feeding and fetching of a fine bar to and from a sinking comb type V block and to elevate the working efficiency of a fine bar by inserting a fine bar fetching device into a lateral groove after inserting and wor...
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