JPS6451925A - Method and device for forming composite round filler - Google Patents
Method and device for forming composite round fillerInfo
- Publication number
- JPS6451925A JPS6451925A JP63092613A JP9261388A JPS6451925A JP S6451925 A JPS6451925 A JP S6451925A JP 63092613 A JP63092613 A JP 63092613A JP 9261388 A JP9261388 A JP 9261388A JP S6451925 A JPS6451925 A JP S6451925A
- Authority
- JP
- Japan
- Prior art keywords
- plywood
- roller
- face
- driving roller
- slender strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000945 filler Substances 0.000 title abstract 3
- 239000002131 composite material Substances 0.000 title abstract 2
- 239000011120 plywood Substances 0.000 abstract 6
- 239000000835 fiber Substances 0.000 abstract 3
- 238000007493 shaping process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/02—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a stationary cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0003—Producing profiled members, e.g. beams
- B29D99/0005—Producing noodles, i.e. composite gap fillers, characterised by their construction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
- B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/0053—Producing sealings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2793/00—Shaping techniques involving a cutting or machining operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
- B29K2105/10—Cords, strands or rovings, e.g. oriented cords, strands or rovings
- B29K2105/101—Oriented
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/902—High modulus filament or fiber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
- Y10T156/1044—Subsequent to assembly of parallel stacked sheets only
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
- Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Reinforced Plastic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/039,003 US4789594A (en) | 1987-04-15 | 1987-04-15 | Method of forming composite radius fillers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451925A true JPS6451925A (en) | 1989-02-28 |
Family
ID=21903132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63092613A Pending JPS6451925A (en) | 1987-04-15 | 1988-04-14 | Method and device for forming composite round filler |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4789594A (ja) |
| EP (1) | EP0287103A3 (ja) |
| JP (1) | JPS6451925A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012531325A (ja) * | 2009-06-29 | 2012-12-10 | エアバス オペレイションズ エスエーエス | 断面が半ネイルヘッドまたはネイルヘッド状である複合材繊維製異形断面材の作製方法 |
| JP2016028849A (ja) * | 2012-11-01 | 2016-03-03 | ザ・ボーイング・カンパニーTheBoeing Company | 複合材径フィラーとその形成方法 |
| JP2016221948A (ja) * | 2015-03-13 | 2016-12-28 | ザ・ボーイング・カンパニーThe Boeing Company | 層状テープ複合構造物を作製するための装置及び方法 |
| JP2017148985A (ja) * | 2016-02-23 | 2017-08-31 | 株式会社Subaru | 複合材賦形装置及び複合材賦形方法 |
| JP2022184394A (ja) * | 2021-06-01 | 2022-12-13 | 三菱重工業株式会社 | 接合方法 |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2664852B1 (fr) * | 1990-07-17 | 1994-05-13 | Propulsion Ste Europeenne | Procede de realisation de preformes fibreuses formees par un empilement de strates comportant de petits rayons de courbure pour la fabrication de pieces en materiau composite. |
| EP0521161A4 (en) * | 1991-01-11 | 1993-02-17 | Mitsui Toatsu Chemicals, Inc. | Method and device for continuously forming rod-like fiber-reinforced resin material |
| WO1996018494A1 (en) * | 1994-12-13 | 1996-06-20 | Dow-United Technologies Composite Products, Inc. | Shaped unidirectional fiber filler |
| CA2346429C (en) * | 1998-10-23 | 2005-09-20 | Bae Systems Plc | A roll forming machine and method |
| AU2001262912A1 (en) | 2000-02-25 | 2001-09-03 | The Boeing Company | Laminated composite radius filler |
| GB0205498D0 (en) | 2002-03-08 | 2002-04-24 | Structural Polymer Systems Ltd | Moulding material |
| US8211530B2 (en) * | 2003-02-03 | 2012-07-03 | Northrop Grumman Systems Corporation | Adhesive fillets and method and apparatus for making same |
| ITTO20070434A1 (it) * | 2007-06-18 | 2008-12-19 | Alenia Aeronautica Spa | Procedimento e attrezzo per la formatura e l'assemblaggio di longheroni non polimerizzati per gli stabilizzatori orizzontali di aeromobili |
| US20090004425A1 (en) * | 2007-06-28 | 2009-01-01 | The Boeing Company | Ceramic Matrix Composite Structure having Fluted Core and Method for Making the Same |
| GB0715303D0 (en) * | 2007-08-08 | 2007-09-19 | Airbus Uk Ltd | Composite laminate structure |
| DE102007042287B4 (de) * | 2007-09-06 | 2012-11-22 | Eads Deutschland Gmbh | Verfahren zur Herstellung eines Faserverbundbauteils |
| US8216499B2 (en) | 2008-12-09 | 2012-07-10 | The Boeing Company | Extrusion of adhesives for composite structures |
| BRPI0924616A2 (pt) | 2009-06-11 | 2016-03-01 | Saab Ab | junta compósita para estrutura de avião |
| US20120074265A1 (en) * | 2009-06-11 | 2012-03-29 | Saab Ab | Nano-reinforced radius filler for an aircraft structure and a method of producing an aircraft structure comprising such filler |
| WO2011046137A1 (ja) * | 2009-10-16 | 2011-04-21 | 東レ株式会社 | ビーム材の製造方法および製造装置 |
| DE102009060693A1 (de) * | 2009-12-29 | 2011-06-30 | Airbus Operations GmbH, 21129 | Versteifungselement für ein Luftfahrzeug und Flächengebilde mit einem derartigen Versteifungselement |
| CN103249542A (zh) * | 2010-07-13 | 2013-08-14 | 里尔喷射机公司 | 复合结构及其形成方法 |
| JP6009236B2 (ja) * | 2011-08-10 | 2016-10-19 | ザ・ボーイング・カンパニーThe Boeing Company | 複合ストリンガの高能力プルオフのための垂直積層ヌードル |
| US8591685B2 (en) | 2011-10-27 | 2013-11-26 | The Boeing Company | Method and apparatus for producing composite fillers |
| US9616594B2 (en) | 2012-08-06 | 2017-04-11 | The Boeing Company | Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same |
| US9327470B1 (en) * | 2012-12-05 | 2016-05-03 | The Boeing Company | Variable-radius laminated radius filler and system and method for manufacturing same |
| US10132170B2 (en) | 2013-03-15 | 2018-11-20 | General Electric Company | Systems and method for a composite blade with fillet transition |
| US9855702B1 (en) | 2013-10-03 | 2018-01-02 | The Boeing Company | Method and apparatus for making composite fillers |
| US10144203B2 (en) * | 2013-10-03 | 2018-12-04 | The Boeing Company | Pre-formed thermoplastic filler for thermoset structure |
| US9415577B1 (en) | 2013-10-03 | 2016-08-16 | The Boeing Company | Automated fabrication of composite fillers |
| CN103522555B (zh) * | 2013-10-25 | 2016-05-25 | 重庆大学 | 一种复合材料工字梁的整体成型制造方法 |
| US9359060B2 (en) * | 2013-11-07 | 2016-06-07 | The Boeing Company | Laminated composite radius filler with geometric shaped filler element and method of forming the same |
| US9827710B2 (en) | 2014-02-04 | 2017-11-28 | The Boeing Company | Radius filler and method of manufacturing same |
| GB2522904B (en) * | 2014-02-10 | 2016-12-28 | Ge Aviat Systems Ltd | Method of making an airdam |
| US9566739B2 (en) | 2014-02-18 | 2017-02-14 | The Boeing Company | Composite filler |
| US10035309B2 (en) * | 2014-04-03 | 2018-07-31 | The Boeing Company | Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same |
| US10040274B2 (en) | 2014-06-17 | 2018-08-07 | The Boeing Company | Pre-filled radius layups |
| US9475256B2 (en) * | 2014-07-10 | 2016-10-25 | The Boeing Company | Composite filler |
| US10105942B2 (en) | 2014-08-20 | 2018-10-23 | The Boeing Company | Systems and methods for forming radius fillers for composite structures |
| US9643395B2 (en) | 2014-08-20 | 2017-05-09 | The Boeing Company | Systems and methods for forming radius fillers for composite structures |
| US10232572B2 (en) * | 2014-08-27 | 2019-03-19 | The Boeing Company | Composite filler forming apparatus |
| US9630376B2 (en) * | 2014-09-22 | 2017-04-25 | The Boeing Company | Composite filler |
| US9592651B2 (en) * | 2014-09-30 | 2017-03-14 | The Boeing Company | Composite structures having reduced area radius fillers and methods of forming the same |
| US9463864B1 (en) | 2015-07-28 | 2016-10-11 | The Boeing Company | Radius filler containing vertical ply stacks and thin plies |
| US9809297B2 (en) * | 2015-08-26 | 2017-11-07 | The Boeing Company | Structures containing stiffeners having transition portions |
| US20170106970A1 (en) | 2015-10-15 | 2017-04-20 | The Boeing Company | Composite failsafe torque tube |
| US10329030B2 (en) * | 2016-03-04 | 2019-06-25 | The Boeing Company | Conductive radius filler system and method |
| CN106113522B (zh) * | 2016-06-29 | 2018-08-21 | 航天材料及工艺研究所 | 一种含波纹形缘板的变截面工字梁软膜辅助成型方法 |
| DE102016211899B4 (de) | 2016-06-30 | 2023-10-26 | Airbus Operations Gmbh | Verfahren zum Verwerten von Resten von vorimprägnierten Verstärkungsfasern |
| EP3476580B1 (en) * | 2016-08-22 | 2021-04-21 | Mitsubishi Heavy Industries, Ltd. | Pultrusion method for manufacturing of a composite material member |
| CN112060563B (zh) * | 2020-08-07 | 2022-02-25 | 重庆工程职业技术学院 | 一种基于3d打印的切割索加工装置 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US305709A (en) * | 1884-09-23 | parry | ||
| US300099A (en) * | 1884-06-10 | Wood-splitting machine | ||
| US1473642A (en) * | 1922-03-27 | 1923-11-13 | Reichel Hugo | Belt cutter |
| US1611781A (en) * | 1924-01-17 | 1926-12-21 | Rubber Dev Company | Belt-cutting machine |
| GB1375877A (ja) * | 1972-04-04 | 1974-11-27 | ||
| US3968958A (en) * | 1972-11-30 | 1976-07-13 | Edgewater Corporation | Composite material springs and manufacture |
| US3995080A (en) * | 1974-10-07 | 1976-11-30 | General Dynamics Corporation | Filament reinforced structural shapes |
| DE2622163C3 (de) * | 1976-05-19 | 1983-05-26 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Profilträger aus faserverstärktem Werkstoff |
| US4151031A (en) * | 1977-07-05 | 1979-04-24 | General Dynamics Corporation | Apparatus for continuously forming composite shapes |
| US4109435A (en) * | 1977-08-26 | 1978-08-29 | Rockwell International Corporation | Composite structural joint and method of fabrication thereof |
| US4219980A (en) * | 1977-08-26 | 1980-09-02 | Rockwell International Corporation | Reinforced composite structure and method of fabrication thereof |
| US4394409A (en) * | 1977-09-22 | 1983-07-19 | Weyerhaeuser Company | Composite wood article and method of manufacture |
| US4210184A (en) * | 1978-01-30 | 1980-07-01 | Producto Machinery Corporation | Circular resaw apparatus and method |
| US4331723A (en) * | 1980-11-05 | 1982-05-25 | The Boeing Company | Advanced composite |
| JPS58502140A (ja) * | 1981-12-11 | 1983-12-15 | エイチ.ア−ル.スミス(テクニカル デベロプメンツ)リミテツド | 繊維補強した熱可塑物質の連続製造とそれからの成形品 |
| JPS59127742A (ja) * | 1983-01-07 | 1984-07-23 | Asahi Chem Ind Co Ltd | 中実な熱可塑性樹脂棒状体を高速度で連続的に製造する方法 |
| JPS60236732A (ja) * | 1984-05-10 | 1985-11-25 | Nichiman Gomme Kogyo Kk | 多色幾何模様複合材の製造法 |
| US4559005A (en) * | 1984-12-24 | 1985-12-17 | The Boeing Company | Machine for forming composite material into fillets |
-
1987
- 1987-04-15 US US07/039,003 patent/US4789594A/en not_active Expired - Fee Related
-
1988
- 1988-04-14 EP EP88105992A patent/EP0287103A3/en not_active Withdrawn
- 1988-04-14 JP JP63092613A patent/JPS6451925A/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012531325A (ja) * | 2009-06-29 | 2012-12-10 | エアバス オペレイションズ エスエーエス | 断面が半ネイルヘッドまたはネイルヘッド状である複合材繊維製異形断面材の作製方法 |
| JP2016028849A (ja) * | 2012-11-01 | 2016-03-03 | ザ・ボーイング・カンパニーTheBoeing Company | 複合材径フィラーとその形成方法 |
| JP2016221948A (ja) * | 2015-03-13 | 2016-12-28 | ザ・ボーイング・カンパニーThe Boeing Company | 層状テープ複合構造物を作製するための装置及び方法 |
| JP2017148985A (ja) * | 2016-02-23 | 2017-08-31 | 株式会社Subaru | 複合材賦形装置及び複合材賦形方法 |
| JP2022184394A (ja) * | 2021-06-01 | 2022-12-13 | 三菱重工業株式会社 | 接合方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0287103A2 (en) | 1988-10-19 |
| US4789594A (en) | 1988-12-06 |
| EP0287103A3 (en) | 1990-07-11 |
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