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WO/2010/054990 |
A method of manufacturing a bended injection needle assembly comprising the steps of: mounting a straight one-piece metallic needle cannula (20) in a hub (1), securing the straight needle cannula (20) to the hub (1) and bending the needl...
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WO/2010/038683 |
Disclosed is a device for forming bores and a method for forming bores by eyeless sewing needles wherein bores can be formed accurately by aligning the center of a needle material (1) with the optical axis (26a) of a laser beam accuratel...
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WO/2009/083295 |
A method for manufacturing a fastener comprises the following steps: a. providing a steel wire with a cross-section having an initial convex form; b. drawing this steel wire in two or more drawing steps by means of two or more single pie...
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WO/2009/076610 |
An apparatus for thermally treating and coloring a plurality of curved suture
needles. The apparatus includes a conveyer for transferring the plurality of
curved suture needles from a source of curved suture needles to a receiver, a hous...
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WO/2009/035239 |
An apparatus and method for collating nails wherein round head nails are fed by
gravity along an inclined rail to a periphery of a rotating indexing and feed wheel.
The nails are deposited into circumferentially spaced grooves formed in ...
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WO/2009/028651 |
Provided are a bending method and a bending apparatus for bending a medical suturing
needle into different curved shapes by using one bending top. The bending apparatus
comprises a reciprocally rotatable bending top, and a belt having su...
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WO/2009/016946 |
[PROBLEMS] To provide a method for rationally bending a medical suture needle
which is curved with different radii of curvature in the length direction. [MEANS
FOR SOLVING PROBLEMS] In the method for bending a medical suture needle with ...
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WO/2009/001442 |
Provided is a holder for holding rod-shaped members of mixed kinds of directivity in a common direction and at an equal interval. When a plurality of needle-shaped extremely thin tools (A) arranged to have their one-end sharp tips (1a) ...
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WO/2008/151109 |
A method of thermal forming of refractory alloy suture needles is disclosed.
Needle blanks made from refractory alloys are used to form surgical needles,
which are heated to a temperature above the ductile to brittle transition temperatu...
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WO/2008/074321 |
The present, invention relates to means for feeding blanks (105) into the thread rolling part of a thread rolling machine in accurate timing and accurate position. A transport screw (201) for transporting blanks e.g. in a thread rolling ...
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WO/2008/055001 |
An injection needle (10) comprises an elongated body (12) having an outer surface (18) and an inner surface (20) defining a longitudinal channel (22) through the tubular body. The elongated body (12) further comprises a distal end (16) a...
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WO/2007/057362 |
The invention relates to a powder inhaler with at least one specially ground needle
(6) which is designed for precise puncturing or cutting open of capsules and,
therefore, for optimized dispensing of powdered medicines, pharmaceutical
f...
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WO/2006/132602 |
The present invention provides a polymeric microneedle array (51), and an apparatus and method for manufacturing the polymeric microneedle array (51). The apparatus comprises a forming mould (10) having a surrounding wall (11) so as to f...
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WO/2006/084127 |
A clip for enclosing bags and tubes, including bags and tubes made of mesh netting, is described. The clip has a top section and two legs extending from opposite ends of the top section. There is an indentation in the top section and a p...
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WO/2006/077080 |
The invention relates to a testing unit for testing blood, comprising a puncturing element (14), which can puncture a body part and which has a capillary channel (34) leading from a puncturing element (32) to a destination location (36) ...
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WO/2004/101194 |
The present invention relates to a method of at least inhibiting metal fatigue in a tool (2) secured in a tool holder (4), which tool comprises a front side (6) shaped for use in forming of metal wire into nails, screws etc., and which t...
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WO/2004/096465 |
The invention concerns a device for automatically crimping material to be sewn comprising a crimping module (4) equipped with two needles on a single thread for at least a partly parallel crimping. The invention concerns methods for auto...
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WO/2004/030846 |
The present invention relates to a tool for the manufacture of an offset head nail, said nail comprising a shank and a head, said head being placed with its centre being offset to the centre of the shank, wherein said tool is one of a se...
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WO/2003/092772 |
A method is provided for forming a feature on a needle. In particular, a hollow, metal cannula (10) has a first end, a second end and a substantially constant outer diameter extending over at least a portion of its length. An annular met...
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WO/2001/091826 |
The present invention is directed to a process for inserting a cannula (32) into a hub member (64). The process uses an interference or frictional fit between the bore (60) of the hub member (64) and a roughened portion of the cannula's ...
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WO/2001/065125 |
The invention relates to a nail, especially for joining upper constructions (18) and lower constructions (20) consisting of the same or different materials, comprising a shaft (14) and a tip (16) which is connected to said shaft (14). Th...
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WO/2001/053555 |
A chrome-steel alloy comprising 0.4 0.75 % carbon, 0.4 1.6 % manganese, 12 -19 % chrome, up to 0.2 % nickel, up to 0.7 % silicon, 0.5 1.5 % molybdenum, up to 1.5 % tungsten, 0.05 0.3 % vanadium and (%Ti / %Nb), 0.02 0.15 % sulphur, up to...
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WO/1999/015797 |
A fastener comprising a head (1), shaft (2) and tip (3), the tip having an indent (4) formed therein such that the rim of the indent portion forms a cutting edge (5), and methods of making same is provided. The invention is particularly ...
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WO/1997/027806 |
To obtain a stable caulking strength by precisely adjusting a position where the rear end of a needle is caulked to be joined to a thread, in a method and an apparatus for manufacturing the sewing thread with the needle in which the need...
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WO/1997/000606 |
A nail for fixing a shoe to a hoof includes a head (20), and a shank (12) extending from the head (20) generally along a centreline (14) and terminating in a tip (13). A reaction region (24) is formed in the shank (12) adjacent the tip (...
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WO/1996/027463 |
The invention concerns a machine for machining screws, nails and the like, in particular for the non-cutting shaping of the tips thereof, wherein the jaws (3) are disposed at the free end of two levers (2) which are interconnected at the...
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WO/1994/006688 |
A needle (11, 71, 101, 151) for use as part of a fastener dispensing tool adapted for dispensing plastic fasteners of the type typically used to attach tags to products for marking and identification. The needle (11, 71, 101, 151) is mad...
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WO/1992/005816 |
The hollow needle (1) disclosed has a channel (10) running through it, usually with an elliptical or near-elliptical aperture (11). The part (14') of the apertures rim (14) which, viewed from the needle tip (1') is concave is fusion-roun...
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WO/1991/015318 |
A fastener dispensing needle (32) is manufactured by a machining process which includes bending a metal tube to assist in obtaining a favorable configuration for the tip (35) of the needle (32). A flared portion (39) of the needle tip (3...
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WO/1989/010805 |
A wire straightener (16) and multiple preform rollers (20) prepare a continuous length wire (14) for further forming by multiple form rollers (24) having multiple spaced apart notches (117) formed in an annular edge (118) of the rollers ...
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WO/1988/009704 |
A progressive die process for making medical needles attached to a carrier strip, as well as the product of the process. The process includes steps of forming a flat blank (30) in unitary attachment with a carrier strip (12) and coining ...
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JP2010082647 |
To provide an apparatus and a method for forming bores by eyeless sewing needles which perform accurate alignment of the center of a needle material and the optical axis of a laser beam and accurately forming the bore even with a thin ne...
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JP2010013787 |
To provide a knitting needle hardly causing troubles such as abrasion and breakdown on the knitting needle and much excellent in durability even when knitting with the knitting needle the hardly knittable materials such as metal fiber, b...
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JP2010012013 |
To perform a safe and secure procedure by more securely and accurately confirming the position of an indwelling needle tapped into a patient. The indwelling needle 10 comprises a catheter 12, an outer needle hub 14 for holding the cathet...
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JP2009202216 |
To easily and securely clean the inside of a blind hole formed at a thin rod. An intermediate stock 1 at which the blind hole 2 is formed is stored in a closed container 10. The pressure at the inside of the closed container 10 is reduce...
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JP2009142880 |
To provide a forging apparatus having a simple constitution and capable of simplifying a manufacturing process of a workpiece. The forging apparatus for forging a workpiece is provided with an oscillating die 3 which has a working groove...
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JP2008246568 |
To manufacture a needle for microinjection having excellent puncture performance. The manufacturing apparatus is constituted to include a contact region which is a region on a polishing plate where the operation of a stage to change a re...
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JP2008168117 |
To provide a suturing needle which can improve the piercing property by reducing the piercing resistance when piercing the biological tissue. In this suturing needle, the blade section 5 of the needle tip section 3 of the needle main bod...
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JP2008051153 |
To provide a nail for a hard material as driving object, which can be easily driven to steel product, concrete or the like, and is hardly dropped out with an extremely large retaining strength after it is driven. This nail comprises a na...
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JP2007143823 |
To provide a bicolored safety pin having a body whose inside and outside are colored differently. This bicolored safety pin has a body 1 whose inside portion 1a and outside portion 1b are colored differently, the inside portion 1a of the...
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JP3916879 |
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 micros...
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JP2006289372 |
To increase drawing resistance without entailing a high production cost while averting black discoloration of timber. In manufacturing a nail suitable for fixing the timber, a surface layer (10B) of a metallic material more likely to gen...
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JP3857285 |
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 s...
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JP3838908 |
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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JP2006088188 |
To provide an apparatus for manufacturing injection needles, which apparatus can simultaneously grind tip points of cut tubes arranged in a line. The apparatus for manufacturing the injection needles is composed of a cutting-off device f...
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JP2005312709 |
To provide adjustment pins for connecting having good inserting and removing characteristics, good workability and stable quality, and preventing coming off in use, and also to provide a manufacturing method thereof. The adjustment pin 6...
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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 diamete...
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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 ...
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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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