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JP3696736 |
To provide a nail for excellent nailing in even a member unsuitable for solid nailing and k provide a nail manufacturing machine to manufacture a nail and a method for manufacturing the nail. Since a head part 12 is increased in diameter...
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JP3693697 |
PURPOSE: To carry out the control of a rapidly automated needle-suture assembly and packaging system by sorting a plurality of needles toward arbitrary direction and orienting each needle needed in the automatic process performed in init...
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JP3688322 |
PURPOSE: To enable to cut automatically without causing a blooming of a suture chip by giving a structure to cut the held suture in a pulling state in an apparatus packaging the plural sutures furnished on a needle by winding into an out...
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JP3684326 |
To provide a suturing needle with a suture capable of preventing the cutting of the suture in caulking and the slipping-off of the suture in piercing, and being easily manufactured. This suturing needle is composed of a barrel part 3 hav...
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JP3659525 |
To surely insert the tip of a suture to the inside of a suture insertion hole at a needle rear end before caulking the needle rear end by a simple and inexpensive structure. In a needle caulking device 20, dice supporting members 101 and...
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JP2005052654 |
To provide a method for manufacturing a needle of a type to be used in a medical field.This medical needle is formed by pulse-laser welding for joining a first part having a tip part and a second end part having a tubular shape. The tubu...
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JP2005021990 |
To provide an electronic control device for performing the automatic high-speed needle-suture assembling.The electronic control device comprises a storage means to store the lower fracture threshold and the upper fracture threshold, a sw...
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JP2005021672 |
To provide an extremely thin injection needle having a tip end part made thinner, in which the inner diameter in drawing the tip end part can be secured.This injection needle 15 is provided with a root part 11 with prescribed inner and o...
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JP3633983 |
PURPOSE: To provide a mounting station for automatically introducing suture into a surgical needle by cutting suture strand held by gripper means, making the free end of the suture strand pass through a funnel thus guiding the same to th...
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JP2004316761 |
To provide a nail capable of satisfactorily fixing even a member hard to be firmly nailed, a nail manufacturing machine, and a method of manufacturing the nail.Since the centerline f1 of a head part 12 is deviated from the axis f2 of a b...
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JP2004305397 |
To provide a suture needle having a sufficient cutting sharpness (piercing effect) by determining the direction of a grinding part to the ridge line.The grinding part 22 is formed in the orthogonal direction to the ridge lines 24 and 26 ...
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JP2004222899 |
To provide a new suture needle for medical operation which does not require any large amount of investment for its production facility and can make fine positioning work unnecessary and, at the same time, a pipe of which does not come of...
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JP2004122237 |
To provide a profiled cross-section plated pin terminal manufacturing method for providing a profiled cross-section plated pin terminal of excellent insertion/extraction property.A copper base plating and a tin outer layer plating are pe...
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JP3524012 |
To make performable a press work without applying a large pressure to dies, and make formable a sewing machine needle into a desired cross sectional shape at high precision by constituting upper and lower dies and right and left dies in ...
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JP3514161 |
To reduce the cost of a sheet connecting nail manufacturing machine for manufacturing sheet connecting nails by attaching the nail to a plastic sheet. A plurality of thin type index wheels 12 made by resin injection molding are laminated...
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JP3514162 |
To eliminate the possibility of nail-jamming in a sheet connecting nail-manufacturing machine for manufacturing sheet-connecting nails by mounting the nails on a plastic sheet. A projecting portion 8Ra is provided at a lower part of the ...
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JP2004017137 |
To provide a manufacturing method for a hollow needle by which processes are reduced and simplified, so that a manufacturing cost is reduced and the accuracy of finished goods is improved.A metallic round bar is held with a chuck, the ce...
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JP2004001053 |
To provide a metal tubular article having smooth inner surface in spite of small diameter, which is formed with a coat layer on at least one part of the surface.The metal tubular article has ≤3μm of the maximum difference of height (R...
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JP3492543 |
To provide an injection needle for eliminating the maximum value of resistance force at the time of piercing at the junction of a slope, improving sharpness and reducing pains. A sharp end part to a blade tip 5 is constituted of the firs...
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JP2003320430 |
To provide a metallic tubular body having a small diameter and having wall-thickness different for each part.The metallic tubular body has a minimum internal diameter of ≤2 mm, has a maximum thickness of ≤0.5 mm, and has parts with d...
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JP3471004 |
To solve the problem that when a semiarc shape is imparted to a barrel part of a seaming needle material 31, the seaming needle material can not be supported on groove parts 33 of a turret 32. A semiarc shape is imparted to the seaming n...
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JP3463256 |
To obtain a hollow needle-shaped article having safty and a high strength by providing a groove for passing a laison string at the upper part of a hollow-shaped main body and also forming the top part of an article to be a pointed cannon...
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JP2003200218 |
To provide a manufacturing method of small-diameter metallic tubular body having at least two or more kinds of inside diameters.In this manufacturing method of the metallic tubular body having at least two or more kinds of the inside dia...
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JP2003190282 |
To provide the manufacturing method of a metal tubular body formed with a desired side hole regardless of its shape, position and number of pieces.This method is to manufacture the metal tubular body having its inside diameter 2 mm or le...
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JP2003181582 |
To provide a method for manufacturing a plated nail excellent in corrosion resistance and durability rather than a conventional electroplated nail without discoloring neighboring lumbers even if nail head regions are wet by rain, and cap...
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JP3441808 |
PURPOSE: To reduce the running cost of the casting device and greatly prolong the service life of the tool. CONSTITUTION: This machine is constituted so that an exchanging type tip 10 consisting of a hardened material is attached to the ...
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JP3442153 |
PURPOSE: To form sharp needle point by the surface layer having the highest hardness of stock. CONSTITUTION: A forming die B is constituted of plural faces 15-17 forming a protruding angle (the angle made of two faces is ≤180°, the co...
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JP2003136142 |
To provide a metallic tubular member of small-diameter and having a smooth inner surface and a method for manufacturing the same.There is provided a method for manufacturing a metallic tubular member characterized in that a maximum heigh...
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JP2003095233 |
To provide a hollow needle-shaped article which can be safely mounted with rapidity.A main body of the hollow needle-shaped article is formed by plastic working; a tip part thereof is formed in a cannonball shape; and an opening, which i...
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JP2002307247 |
To provide a method of manufacturing an acute probe made of iridium, easy to handle, for the observation of a scanning tunneling microscope.In this method of manufacturing the probe made of iridium, used in the scanning tunneling microsc...
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JP2002307122 |
To provide a method of manufacturing an injecting needle whose tip is made into a sufficiently small diameter and with which pain and the sense of discomfort are abated when it is used.In this method of manufacturing the injecting needle...
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JP2002306884 |
To provide a method for accurately forming a passing hole by an extra fine steel wire and surely fixing the extra fine steel wire to a needle main body.The method is composed of the bending process of bending the extra fine steel wire 1 ...
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JP2002263390 |
To provide a sewing machine needle capable of surpress needle breakages during sewing, preventing the minute pieces of the needle from flying at the time of the breakage and enhancing the safety in the sewing work and the sewn products.A...
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JP2002263391 |
To provide a sewing machine needle capable of supressing needle breakages during sewing, preventing the minute pieces of the needle from flying at the time of the needle breakage and enhancing the safety in the sewing work and the sewn p...
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JP2002224122 |
To assure ligating of a sternal suturing material by establishing a simple method for manufacturing a sternal suturing wire at a low cost, preventing a halation at an MRI using time and easily penetrating a wire through a sternum.A shape...
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JP2002224778 |
To provide a small-sized hollow needle which is fixed to the front part of a mounting device and smoothly sticks out a small-sized engaging piece without hooking.In this small-sized hollow needle, a metallic main part and a socket part a...
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JP2002143172 |
To provide a surgical needle production device for automating the work of a calking part.Holding means 2 are arranged in a rotary table 1 having a rotating means 1A. A raw material supply means 11 for supplying the raw materials 101 of t...
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JP2002143967 |
To provide a method capable of efficiently sharpening the tip of a round steel into a bullet shape at a low cost by using simple equipment and not causing generation of material loss.In such a state that a halfway of the round steel A is...
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JP2002144154 |
To uniformly sharpen a large number of needle materials even if the needle materials are not orderly arranged when the needle materials are dipped into an electrolyte.The tips of the needle materials 1 installed on a holding member 15 ar...
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JP2002143966 |
To provide a suture needle that excels in penetrability by grinding.In the suture needle 101 in which the tip end 103 is formed into a nearly pyramid shape by grinding it, a surface 111 has a circular arc grinding grain 113 that forms a ...
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JP2002143965 |
To bend a needle material accurately so as to obtain a target curvature in bending a short needle material in a circular-arc shape.A stationary die 6 is composed of a freely vertically movable bolster 10 and freely rotatable movable rece...
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JP2002143173 |
To enhance productivity by automating the press work of a tip part in a surgical needle having a flat tip part.Holding means 2 are arranged in a rotary table 1 having a rotating means 1A. A raw material supply means 11 for supplying the ...
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JP3307412 |
PURPOSE: To accurately direct a nail in a rotating direction and a center axial direction by constituting with a nail conveying mechanism for conveying the nail through a directional zone and an engaging mechanism for disengaging each na...
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JP2002137117 |
To provide a multi-throwaway cutter for manufacturing a nail capable of reducing exchange frequency.A recessed part is provided for manufacturing a nail, with a semi-circular cone or a semi-pyramid shape which has an outer shape of a pol...
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JP3305635 |
To obtain a producing method for a braiding tool being useful, by punching a punching blank from semi-processed goods, and executing the step of mold embossing in a time of sectionally roundly chamfering or chamfering with inclining at l...
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JP3293852 |
PURPOSE: To avoid the flagging by a shank comprising a plurality of relatively thick portions and a relatively thin portions as measured across a strip of a nail. CONSTITUTION: A shank 14 of a nail 10 comprises relatively thick portions ...
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JP3289784 |
PURPOSE: To provide a device to automatically peel off a specified part of a coated lead wire used for a flange pin. CONSTITUTION: In the coated lead wire 44 fed for every specified quantity by a coated wire feed part 46, heater tips 76 ...
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JP2002081424 |
To provide a concrete pin capable of preventing the generation of crevice on concrete at placing, and having excellent drawing stress after placing.A body portion 2 is concentrically provided with a head portion having a larger diameter ...
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JP2002066678 |
To provide a manufacturing method for a spiral corrugated wire capable of costlessly and continuously manufacturing a spiral corrugated wire having a bending strength and a faborable quality.A plurality of displacement pieces 33 provided...
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JP2002059235 |
To solve the problem that when a semiarc shape is imparted to a barrel part of a seaming needle material 31, the seaming needle material can not be supported on groove parts 33 of a turret 32.A semiarc shape is imparted to the seaming ne...
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