| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Annular polishing apparatus for polishing a rotating metal wall | JP2009535772 | 2007-11-08 | JP2010509077A | 2010-03-25 | ジャン ポール ギュイゴン; ロルフ シュシュター; ディディエ ボワヴァン |
| 本発明は、ユニバーサル支持体に同軸に取付けられ、円周に環状電気コレクター（３５）を有する固定環状プレート（３０）と、回転可動し且つ固定環状プレート（３０）に同軸に取付けられた環状プレート（５０）を備えるタイプの回転金属壁の研磨用環状装置（２０）に関する。 可動環状プレート（５０）は、電気コレクター（３５）と相互に作用する一組の集電器（５５）と、可動環状プレート（５０）を回転駆動するための手段（６０）と、金属壁を研磨するための手段（７０）と、研磨手段（７０）を金属壁に押し付け且つ保持するための空気供給手段（８０）とを支持する。
【選択図】 図２ |
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| 102 | Apparatus for cutting bead on inner surface of electric-resistance-welded steel pipe | JP2009044072 | 2009-02-26 | JP2009241152A | 2009-10-22 | ASANO TAKUYA; KAWAMURA KEIZO; TAKASHIMA FUTOSHI; KIYOTA YOSUKE |
| PROBLEM TO BE SOLVED: To provide an apparatus for cutting a bead on the inner surface of an electric-resistance-welded steel pipe that can cut an inner surface bead in an electric-resistance-welded steel pipe without causing spatter roll-overs on the inner surface. SOLUTION: In the apparatus, a spatter guide 14 guides the spatters 3 coming in from the welding point to the downstream side of a lower rolling ball 8 of an inner surface cutting mandrel 6 which is inserted into the interior of the steel pipe near a welding point to cut an inner surface bead 5 which is generated in the electric-resistance-welded steel pipe-producing process. The spatter guide is provided in a protruding state on the outer periphery of the inner surface cutting mandrel 6. Preferably, a scraper 15 may be provided so as to guide the spatters falling into the interior of the steel pipe to positions where the lower rolling ball 8 does not roll over. As a result. the lower rolling ball 8 is prevented from rolling over the spatters in the inner surface. The scraper may be formed in a plate shape or of a resin block. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 103 | Inner surface bead cutting machine of electric resistance welded steel pipe | JP2009044072 | 2009-02-26 | JP4348403B1 | 2009-10-21 | 圭造 河村; 拓也 浅野; 陽介 清田; 太 高島 |
| 【課題】内面踏み付け不良を生じることなく、電縫鋼管の内面ビードを切削することができる電縫鋼管の内面ビード切削装置を提供する。
【解決手段】電縫鋼管の製造工程において発生する内面ビード５を切削するために溶接点近傍の鋼管内部に挿入される内削マンドレル６の外周に、溶接点から飛来するスパッタ３を内削マンドレル６の下コロ８よりも下流側にガイドするスパッタガイド１４を突設した。 鋼管内部に落下したスパッタを下コロ８が踏みつけない位置にガイドするスクレーパ１５を設けることが好ましい。 これにより下コロ８がスパッタを踏みつける内面踏み付け不良を防止した。 スクレーパは板状としてもよく、樹脂ブロックからなるものとしてもよい。 【選択図】図１ |
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| 104 | How to reduce the stent welding profile, the stent obtained by subtracting the welding profile, and a closed type wire configuration | JP2007513248 | 2005-05-10 | JP2007536996A | 2007-12-20 | クロード オー クレルク; マイケル ズプコフスカ; ポール ケイ ノートン; ゲアリー ジェイ リーナ; ジョージ トム ロバーツ |
| 移植可能なステントの製造方法は、(i)複数の細長いステントワイヤを設ける工程と、(ii)複数のワイヤを中空の管状構造体の形状に成形し両端に第１開放端と第２開放端を設ける工程と、(iii)第２開放端で複数のワイヤを終端させる工程と、(iv)第２開放端で複数のワイヤを整合させて複数の組になった隣接するワイヤにして複数の当接領域を定める工程と、(v)複数の組になった隣接するワイヤを当接領域で溶接して複数の溶着部を定める工程と、任意で(vi)複数の溶着部の一部を化学的又は電気化学的に除去する工程とを含む。 この方法は、更に(a)組のワイヤのうちの少なくとも一方を延長して延長ステントワイヤを設ける工程と、(b)延長ステントワイヤをループ状にして延長端部を近位の１対のステントワイヤに当接させる工程と、(c)延長してループ状にしたワイヤを近位の１対のステントワイヤに溶接する工程とを含むのがよい。 ループ状にする工程は、ワイヤを等辺の弓形に成形し弓形に１個の尖点以外に鋭角の屈曲点が存在しないようにするのがよい。
【選択図】 図４ |
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| 105 | Joining method of metal material | JP3782397 | 1997-02-21 | JP3986604B2 | 2007-10-03 | 正敏 榎本; 武典 橋本; 清司 田崎; 直毅 西川 |
| 106 | Machining device for removing projection in laser beam machine | JP2004155955 | 2004-05-26 | JP2005334927A | 2005-12-08 | YAMAZAKI TSUNEHIKO; MIYAGAWA NAOTOMI |
| <P>PROBLEM TO BE SOLVED: To provide a device for removing the projections formed on the upper surface of a workpiece in a laser beam machine. <P>SOLUTION: When a piercing hole PH, for example, is machined on the workpiece W by means of a laser beam machining tool 60, scattered molten substances form hair-like projections Wb on the upper surface of the workpiece. A hair-like projection removal machining device 700 has a machining head 710 which is vertically moved by means of a cylinder 720, and removes the hair-like projections Wb by means of the machining tool 730. <P>COPYRIGHT: (C)2006,JPO&NCIPI | ||||||
| 107 | Car body fabrication methods and the vehicle body | JP2000554499 | 1999-06-15 | JP3363887B2 | 2003-01-08 | 章弘 佐藤; 昌邦 江角; 一成 福寄 |
| 108 | Friction stirring welding method | JP2000060519 | 2000-03-06 | JP2000263253A | 2000-09-26 | SATO AKIHIRO; ESUMI MASAKUNI; ISHIMARU YASUO; OKAMURA HISANOBU; AOTA KINYA |
| PROBLEM TO BE SOLVED: To prevent generation of a recess in a weld zone by abutting the end of a second member on the end of a first member excluding a part projecting from its face in the thickness direction, inserting a rotary body, which has a small diameter part at the tip end of a large diameter part, in the manner that the boundary between the large and small diameter parts is located between the extension of the face and the apex of the projection, and revolvingly moving the rotary body along the abutted part for welding. SOLUTION: The small diameter parts 72 of the two rotary bodies 70, 70 are inserted revolvingly into the weld zone of hollow sections 50, 60 and moved simultaneously along the longitudinal direction of the weld zone. The boundaries 73 between the large and small diameter parts 71, 72 of the rotary bodies 70, 70 are located between the extension of the outside face of the plates 51, 61 excluding the thick parts 56, 66 and the apexes of the thick parts 56, 66. The small diameter part 72 is in the abutted part. Even if a gap exists between the thick parts 56, 66 and the end part 56a, 66a, the base material of the thick parts 56, 66, which is fluidized by friction stirring welding, is pressed into the gap, preventing defect generation in the weld zone. Its upper face is machined by a grinder and made coplanar with the upper surfaces of the plates 51, 61. | ||||||
| 109 | Friction stirring welding method | JP2000060518 | 2000-03-06 | JP2000263252A | 2000-09-26 | SATO AKIHIRO; ESUMI MASAKUNI; ISHIMARU YASUO; OKAMURA HISANOBU; AOTA KINYA |
| PROBLEM TO BE SOLVED: To prevent generation of a recess in a weld zone by abutting the end of a second member on the end of a first member excluding a part projecting from its face in the thickness direction, inserting a rotary body, which has a small diameter part at the tip end of a large diameter part, in the manner that the boundary between the large and small diameter parts is located between the extension of the face and the apex of the projection, and revolvingly moving the rotary body along the abutted part for welding. SOLUTION: The small diameter part 72 of the two rotary bodies 70, 70 is inserted revolvingly into the weld zone of hollow sections 50, 60 and moved simultaneously along the longitudinal direction of the weld zone. The boundary 73 between the large and small diameter parts 71, 72 of the rotary body 70 is located between the extension of the outside face of the plates 51, 61 excluding the thick part 56, 66 and the apex of the thick part 56, 66. The small diameter part 72 is in the abutted part. Even if a gap exists between the thick part 56, 66 and the end part 56a, 66a, the base material of the thick part 56, 66, which is fluidized by friction stirring welding, is pushed into the gap, preventing defects from generating in the weld zone. Its upper face is machined by a grinder, and made flush with the upper surface of the plates 51, 61. | ||||||
| 110 | Manufacturable welding panel manufacturing apparatus 2 or more | JP11809992 | 1992-04-09 | JP3074930B2 | 2000-08-07 | 文章 夏見; 孝雄 岩井; 民紀 柳沢; 公一 池本; 俊郎 白木 |
| An apparatus for manufacturing a single welded panel from a plurality of material panels by abutting together the material panels using a welder member and irradiating the abutted edges with a welding beam. The apparatus includes two or more bases each provided for each type of welded panel to be manufactured and for supporting the welder member and material panels for the each type of welded panel, and guide rails for guiding one of the bases to a welding beam irradiation region, whereby two or more different types of welded panels can be manufactured. |
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| 111 | Structural body by frictional agitation welding | JP5366199 | 1999-03-02 | JPH11314177A | 1999-11-16 | SATO AKIHIRO; ESUMI MASAKUNI; ISHIMARU YASUO; OKAMURA HISANOBU; AOTA KINYA |
| PROBLEM TO BE SOLVED: To prevent the occurrence of recessed part in a welded part in the frictional agitation welding by the rotation of a rotary body. SOLUTION: End parts of the welded part of hollow shapes 50, 60 have outwardly projecting thick-walled parts 56, 66. Two thick-walled parts are butted to each other to form a trapezoidal shape. Rotating bodies 70, 70 are inserted in the thick-walled parts 56, 66, and rotated and joined with each other. A large diameter part 71 of the rotary body 70 is rotated in a condition where it is located outward of the extension of the external surfaces of general plates 51, 52, 61, 62. A desired welding can be achieved even when there is the gap between two thick-walled parts. After the welding, the thick-walled parts 56, 66 are cut to be smooth to obtain the structural body. COPYRIGHT: (C)1999,JPO | ||||||
| 112 | Multi-stage grinding/deflashing device | JP35671897 | 1997-12-25 | JPH11188484A | 1999-07-13 | MATSUO GIICHI; FUJII HIROSHI; OKUJIMA KOJI |
| PROBLEM TO BE SOLVED: To save the space by miniaturizing a whetstone, and also to provide a multi-stage grinding/deflashing device, wherein the control is extremely easy and the flash of a billet welding part is ground stage by stage. SOLUTION: Plural fixed type grinding machines 10-13 are installed along a transfer line of a billet 1, and the whetstone interval of pairs of whetstones 3, 4 and 5, 6 opposing respectively is set to be gradually narrowed from upstream to downstream. The flash of the welding part on upper and lower faces of the billet 1 is ground by the whetstones 3, 4 stage by stage, and then the flash of the welding part on right and left faces of the billet 1 is ground stage by stage. COPYRIGHT: (C)1999,JPO | ||||||
| 113 | Friction stirring joining method | JP2298898 | 1998-02-04 | JPH1190655A | 1999-04-06 | SATO AKIHIRO; ESUMI MASAKUNI; ISHIMARU YASUO; OKAMURA HISANOBU; AOTA KINYA |
| PROBLEM TO BE SOLVED: To prevent the generation of a recess in a joined part in the friction stirring joining by rotating a rotary body. SOLUTION: End parts of a joined part of hollow-shaped materials 50, 60 are provided with thick-walled pats 56, 66 projecting outward. Two thick-walled parts 56, 66 are butted to each other to form a trapezoidal shape. Rotary bodies 70, 70 are inserted in the thick-walled parts 56, 66 and rotated to be joined with each other. The rotary bodies are rotated in a condition where a large diameter part 71 of the rotary bodies 70, 70 is positioned at the outward from the extension line of the outer surface of plates 51, 52, 61, 62 of a general part. The desired joining can be made even when there is a gap between two thick- walled parts 56, 66. After the joining, the thick-walled parts 56, 66 are cut to make them smooth. | ||||||
| 114 | Jig for friction stirring joining | JP16831197 | 1997-06-25 | JPH1110363A | 1999-01-19 | KUMAGAI MASAKI; TANAKA SUNAO |
| PROBLEM TO BE SOLVED: To hold a plastic fluid material discharged as burr at the time of joining into this peripheral groove, to give the pushing effect into the joined part and to stabilize the formation of a joint by arranging the peripheral groove around a pin at the tip part of a rotary jig (pin type rotary jig). SOLUTION: On the tip surface 17 of the jig body 16 standing the pin 14, the peripheral groove 22 having a V-shape type cross sectional surface is arranged along the outer peripheral edge part. The inner diameter (r) of this peripheral groove 22 is made to 0.5-0.95 of the outer diameter R of the jig body 16 and the groove width W is made to 0.025-0.25 of the outer diameter R of the jig, body, and at the outside in the diameter direction from the peripheral groove 22, the remained part of the tip end surface 17 of the jig body 16 is avoided as much as possible. By this constitution, the plastic fluid material discharged as the burr to the outer part can effectively be held into the peripheral groove 22. Further, the depth (d) of the peripheral groove 22 is made to 0.01-0.33 of the length L of the pin and the discharged plastic fluid material is pushed to increase the pushing effect into a stirring joined part. Then, the peripheral groove 22 can be formed as a U shapetype or an arc type cross section in addition to the V shape type. | ||||||
| 115 | Production of spherical tank for liquefied natural gas tank, etc. | JP16650695 | 1995-06-30 | JPH0847773A | 1996-02-20 | YUTSUKA GUSUTAFUSON; KAREBI HEINO |
| PURPOSE: To provide a production method of a large basically spherical liquefied natural gas tank, etc. with an aluminum plate. CONSTITUTION: In a first stage, flat plates 4, 5 are welded by welding equipment preferably having a brushing device of a welding groove and a cutter for removing reinforcement of weld. In a second stage, a welded flat plate assembly is cut to a prescribed shape so as to be a structural pattern of the spherical tank. In a third stage, the flat plate assembly is bent to the shape of part of a sphere. In a fourth stage, the end parts 6, 7 of the plate assembly is machined to a shape suitable for a next welding process by a milling cutter. In a fifth stage, two of the bent assemblies are joined each other by using an operation device 3 having a tilting support structure part. | ||||||
| 116 | Welded panel manufacturing equipment capable of manufacturing plural kinds of panels | JP11809992 | 1992-04-09 | JPH05285693A | 1993-11-02 | IWAI TAKAO; IKEMOTO KOICHI; YANAGISAWA TAMINORI; NATSUMI FUMIAKI; SHIRAKI TOSHIRO |
| PURPOSE:To manufacture plural welded panels by one equipment by mounting a welding jig and a panel stock group for each kind of panel on a truck kind by kind and guiding an arbitrary truck to a welding laser beam irradiating area. CONSTITUTION:Panel stock group of 20A, 22A, 24A, 26A, 28A and a welding jig 30A for a kind A are mounted on the right side truck 16R. Panel stock group of 20B, 22B, 24B, 26B, 28B and a welding jig B for a kind B are mounted on the left side truck 16L. When the manufacture of the kind B is finished, the left side truck 16L is moved backward from the position shown in CF, and the left side truck 16L is retracted by moving a base truck 6. After the base truck 6 is moved, the right side truck 16R is advanced to the position of CF, and a process is switched to a kind A manufacturing state. A welding torch 46 is programmed so as to scan along the butt edge decided for each kind of welded panel. | ||||||
| 117 | JPH0242305B2 - | JP24688386 | 1986-10-17 | JPH0242305B2 | 1990-09-21 | |
| 118 | Gas pressure welding machine | JP3327384 | 1984-02-22 | JPS60177978A | 1985-09-11 | TAKIMOTO TADASHI; OOISHIBASHI KOUJI; KAMIYAMA KATSUYOSHI; OOHARA MUNEYUKI; KOBAYASHI AKIO; AOKI KEIICHI; NAKAMURA MITSUO; HAGIWARA KENZOU |
| PURPOSE: To make punching at once moving only a punching edge after completion of pressure welding by connecting a movable clamping structure and the punching edge by an attachable and detachable key connecting mechanism. CONSTITUTION: Reinforcements A and B are butted, two punching edges 25 are closed, and a connecting key 16 is set to couple to both of a punching edge holder side connecting joint 31a and a movable clamp side connecting joint 18 and a pressing cylinder 3 is operated. An inner cylinder 6 advances, and the punching edges 25 also advance, and the movable clamp structure 12 also advances, and reinforcements A, B are pressed in axial direction. The part to be welded is heated by ring burner and pressure-welded while forming the expanded portion. When pressing is stopped after completion of pressure welding, the key 16 is sprung up by a spring and connection is released. When the cylinder is operated again, only punching edges 15 advance as connection between the punching edges 25 and movable clamp structure 12 is released. Thus, swelling of pressure welded part in punched and sheared at a stroke. COPYRIGHT: (C)1985,JPO&Japio | ||||||
| 119 | JPS5653464B2 - | JP12373575 | 1975-10-14 | JPS5653464B2 | 1981-12-18 | |
| 120 | Yosetsusochi | JP12373575 | 1975-10-14 | JPS5191849A | 1976-08-12 | |
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