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WO/1983/002245A1 |
An injection site (18) for a medical fluid container (10), along with a procedure facilitating the automated assembly of the injection site (18). An oversized, compressible situs (22) is mounted in a generally tubular port (20) which inc...
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WO/1983/002083A1 |
A hub (3) on which a cutting tool (4) is adhered, is provided in its bore (8) with an annular recess (10) and with two annular chambers (11) each containing a sealing joint (12). The annular recess (10) is connected to a connection (14) ...
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WO/1983/001217A1 |
A cutting tool for use in lathes and screw machines which comprises a plurality of discrete cutter sections (9, 11, 12, 13, 14) fixed in side-by-side relationship so that they can all simultaneously act upon a single workpiece. The use o...
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WO/1982/003995A1 |
A pallet is automatically assembled and nailed together on a horizontally reciprocating carrier (10). The carrier (10) moves in a forward direction beneath a slat dispenser (14). A first series of one-way trip dogs (54) mounted on the ca...
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WO/1982/003901A1 |
The pipe connector (3), particularly for a radiator, is made of a material which is harder than that of the pipe (2). The connector (3) has a profile (4), the pipe is applied by pressure on the profile of the connector, thereby the conne...
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WO/1982/000682A1 |
A method of making windows in parts of the distributing device of a positive-displacement hydraulic machine consists in clinching technological projections (2) formed between channels (3) made in the parts, so as to close the channels (3...
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WO/1981/002586A1 |
Method of cryogenically hardening and expanding an insert in an article. Particularly, gray iron piston ring insert (14) having an austenitic matrix is treated in a piston body (12) by impinging a cryogenic medium thereon. This changes t...
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WO/1980/002683A1 |
An idler roller and the method of making the idler roller. An idler roll cylinder (11) is secured to roll heads (12) mounted with the ends thereof by forming an annular, outwardly opening groove (21) in and around the outer periphery of ...
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WO/1978/000004A1 |
A method of securely joining a pipe (1) to a pipe fitting (3) without the need for rotating either element. The fitting (3) or in some cases the pipe (1), is expanded by heating whereby the other element may be inserted in it and the ele...
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JP2024040866A |
An object of the present invention is to suppress deformation of a protruding portion of a positioning pin having a flange portion. [Solution] A press-fitting method for press-fitting a positioning pin including a rod-shaped pin body and...
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JP2023143304A |
To provide a method for manufacturing a shrink-fitting member, which easily and stably disposes a hollow columnar ceramic body at a prescribed position in a metal pipe and can manufacture a shrink-fitting member high in productivity and ...
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JP2023143305A |
To provide a method for manufacturing a shrink-fitting member, that suppresses damage to a columnar ceramic body also when using a deep drawing stainless steel pipe manufactured according to deep drawing processing.Provided is a method f...
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JP2023140155A |
To provide a method and apparatus for producing a shrink-fitting member that can simultaneously produce a plurality of shrink-fitting members.Provided is a method of producing a plurality of shrink-fitting members in which method columna...
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JP7356139B2 |
To provide a press-fit junction structure that stabilizes quality of a press-fit junction, prevents a component from deforming and being damaged, reduces size and weight of a component, reduces cost and miniaturizes a press-fitting devic...
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JP2023130907A |
To provide a production method of a honeycomb structure which can produce a honeycomb structure which is excellent in external dimensional accuracy.A production method of a honeycomb structure according to an embodiment of the invention ...
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JP2023106949A |
To provide a cam shaft manufacturing device capable of simplifying a manufacturing process of a cam shaft product and shortening a tact time required for the manufacturing process.A cam shaft manufacturing device 11 includes: a first rob...
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JP7270262B2 |
Provided is a bonded object in which deformation due to bonding of a main body section and a tip section does not easily occur. A bonded object (10) is provided with a main body section (100), a tip section (200), and a bonded section (3...
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JP7179274B2 |
To provide a cutting method of a metallic component, adoptable without being restricted by a peripheral environment or an execution object.A cutting method of a metallic component includes works for: forming an injection hole 4 in a dire...
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JP7162469B2 |
A device for cooling a shrink-fit chuck with a cooling head, which contains a cooling attachment that can be mounted on the shrink-fit chuck and an intake tube connected to the cooling attachment for the drawing of air at an input of a p...
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JP2022136006A |
To provide a device for heat treatment.The invention relates to a receiving device (8) for receiving a shrink chuck (4), in particular to a shrink fit device having a measuring unit (14) for non-contact temperature measurement of the shr...
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JP2022115952A |
To provide: a joint member joined by being press-fitted into an interference fitting (fitted with interference) state, with a sufficient come-off structure having enhanced extraction force; a joining method; and a joined body.A joint mem...
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JP7091274B2 |
A connecting method includes: measuring at least one of control dimensions that influence a dimension of a member obtained by connection of a first member and a second member to each other, the second member including a connection insert...
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JP7080377B2 |
A method for the preparation of steel sheets for fabricating a welded steel blank is provided. The method includes a step of removing at least part of the first and second metal alloy layers in first and second peripheral zones of pre-co...
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JP7074316B2 |
To provide a joint member increased in extraction force by a sufficient coming-off preventing structure, in the joint member joined by press fitting in an interference fitting (fitting with interference) state, and to provide a joining m...
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JP2022524292A |
The present invention relates to a method of separating a first mechanical part (12) from a second mechanical part (14), wherein the second mechanical part (14) is first provided by an adhesive film (16) along a bonding region. The first...
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JP2022031004A |
To provide a joining object the acting portion of which is made less likely to wear.A joining object 10 includes a support portion 100, an acting portion 200, and a joining portion 300. The support portion 100 supports the acting portion...
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JP2022022668A |
To provide a bimetallic joint body prepared by tightly joining dissimilar metals having yield strengths different from each other in such a state as inhibiting an electric resistance increment, and to provide a method for production ther...
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JP2022018107A |
To provide a method for producing a surgical handheld device which can be used particularly easily and reliably.This is achieved by connecting at least one device body 18 and at least one tubular shaft of a surgical handheld device to ea...
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JP2021103002A |
To provide a joint material that contributes to a proper action on an object.A joint material 10 includes a body part 100, a tip part 200 and a joint part 20. The body part 100 supports the tip part 200. The tip part 200 acts on an objec...
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JP6883797B2 |
To provide a cutting method of a metallic component, adoptable without being restricted by a peripheral environment or an execution object.A cutting method of a metallic component includes works for: forming an injection hole 4 in a dire...
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JP6848737B2 |
To shorten a time required for manufacture of a tooth type roll while assuring an accuracy of a tooth part.A tooth type roll manufacturing method comprises a rough processing process, and a finishing process. In the rough processing proc...
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JP6762588B1 |
To provide a carbide skiving cutter that can be used in a finishing process at a low cost, and to provide a skiving cutter capable of dealing with various workpieces by mounting blades having various specifications. Provided is a skiving...
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JP6751936B2 |
To provide a technique for efficiently producing a high-quality double tube having sufficient fitting stress by preventing evagination breaking of an inner tube or buckling of an outer tube.A production method for a double tube comprises...
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JP6721052B2 |
A heat treatment method is provided in which a first steel component (11) formed with a coating (111) thereon is fitted in first holes (123, 124) of a second steel component (12) subjected to a quenching treatment. The heat treatment met...
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JP6697959B2 |
A joining method of joining two pieces of subjects to be joined together, the subjects being a first member and a second member that has a joint insertion portion in which the first member is inserted, the method including: heating the s...
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JP2020029609A |
To provide a treatment method for improving fretting fatigue strength of a composite in which a plurality of components are coupled to each other by causing strain aging to develop for preventing damages such as fatigue cracking on a con...
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JP2020011359A |
To provide a manufacturing method for a pressing member with excellent durability in which a ceramic mold is hardly broken, and a pressing member.The manufacturing method for a pressing member 1 comprises: a step of thermally expanding a...
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JP2019217585A |
To provide a joining device that can accurately join a first member to a second joining member.The joining device, which joins a first member to a second member having an insertion part for joining into which the first member is inserted...
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JP2019527296A |
The present disclosure relates to a bimetal tube comprising a first metal tube having an inner diameter and an outer diameter and a second metal tube having an inner diameter and an outer diameter, the first metal tube being arranged wit...
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JP6557790B2 |
The invention is based on the technical problem of improving the pressing in of large press fittings, said problem being solved by a device for transmitting a mechanical force for driving a pressing device for press fittings, having a st...
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JP2019119019A |
To provide a shaft production method capable of easily and quickly forming a journal part without laser beam radiation.A stepped base shaft 26 and first and second cylindrical bodies 40, 41 whose diameters are different from each other a...
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JP2019104100A |
To provide a method and a tool capable of excitation of supersonic oscillation of tool almost exclusively, capable of supporting the tool at a precise position, and preventing the supersonic oscillation of the tool from becoming small by...
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JP6529166B2 |
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JP6523415B2 |
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JP6510283B2 |
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JP6506509B2 |
A nose piece assembly (40) for an automated spar assembly tool incorporates a base (42) and an engaging member (52). An offset member (46) extends between the base and the engaging member. The offset member (46) has substantially a U-sha...
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JP6476750B2 |
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JP2018187738A |
To provide a machine tool which can machine friction-welded two materials quickly after the materials are friction-welded together by the machine tool.A machine tool 1 comprises: a pair of spindles 3a, 3b disposed opposite each other; a ...
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JP2018153897A |
To provide a press-fitting device capable of accurately press fitting a member to be press-fitted into a press-fitting hole open to a face crossing a reference plane.A press-fitting device 1 comprises: a pedestal 30 including a reference...
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JP6398869B2 |
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