IT1256896B - Procedimento e relativa apparecchiatura per la realizzazione di manufatti strutturali di lamiera mediante lavorazioni combinate di taglio e saldatura. - Google Patents
Procedimento e relativa apparecchiatura per la realizzazione di manufatti strutturali di lamiera mediante lavorazioni combinate di taglio e saldatura.Info
- Publication number
- IT1256896B IT1256896B ITTO920639A ITTO920639A IT1256896B IT 1256896 B IT1256896 B IT 1256896B IT TO920639 A ITTO920639 A IT TO920639A IT TO920639 A ITTO920639 A IT TO920639A IT 1256896 B IT1256896 B IT 1256896B
- Authority
- IT
- Italy
- Prior art keywords
- sheet metal
- welding
- cutting
- procedure
- structural
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
- B23K26/26—Seam welding of rectilinear seams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
- B23K28/02—Combined welding or cutting procedures or apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
- B23K31/022—Making profiled bars with soldered or welded seams
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
- Y10T29/49623—Static structure, e.g., a building component
- Y10T29/49634—Beam or girder
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
Procedimento per la realizzazione di manufatti strutturali (P) di lamiera, comprendente le operazioni di alimentazione simultanea di una pluralità di porzioni di lamiera (5') lungo piani di avanzamento (a) concorrenti in modo che un bordo di testa (14) di una porzione di lamiera (5') cooperi con una faccia di una porzione di lamiera (5') adiacente lungo un piano di contatto relativo, di separazione simultanea mediante taglio di rispettive lastre (L) di lamiera da ciascuna delle suddette porzioni (5'), e di saldatura delle lastre (L') tra loro lungo i rispettivi piani di contatto relativo; il taglio e la saldatura sono eseguiti mediante teste laser (S,T). (Fig.1)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920639A IT1256896B (it) | 1992-07-24 | 1992-07-24 | Procedimento e relativa apparecchiatura per la realizzazione di manufatti strutturali di lamiera mediante lavorazioni combinate di taglio e saldatura. |
DE69309278T DE69309278T2 (de) | 1992-07-24 | 1993-07-23 | Kombiniertes trenn-und schweiss - verfahren und vorrichtung zum fertigen von konstruktions - materialen aus bleck |
US08/374,583 US5618453A (en) | 1992-07-24 | 1993-07-23 | Combined cutting and welding method and relative apparatus for manufacturing structural sheet metal products |
PCT/IT1993/000083 WO1994002281A1 (en) | 1992-07-24 | 1993-07-23 | Combined cutting and welding method and relative apparatus for manufacturing structural sheet metal products |
EP93916155A EP0651685B1 (en) | 1992-07-24 | 1993-07-23 | Combined cutting and welding method and relative apparatus for manufacturing structural sheet metal products |
AU45832/93A AU4583293A (en) | 1992-07-24 | 1993-07-23 | Combined cutting and welding method and relative apparatus for manufacturing structural sheet metal products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO920639A IT1256896B (it) | 1992-07-24 | 1992-07-24 | Procedimento e relativa apparecchiatura per la realizzazione di manufatti strutturali di lamiera mediante lavorazioni combinate di taglio e saldatura. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITTO920639A0 ITTO920639A0 (it) | 1992-07-24 |
ITTO920639A1 ITTO920639A1 (it) | 1994-01-24 |
IT1256896B true IT1256896B (it) | 1995-12-27 |
Family
ID=11410637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITTO920639A IT1256896B (it) | 1992-07-24 | 1992-07-24 | Procedimento e relativa apparecchiatura per la realizzazione di manufatti strutturali di lamiera mediante lavorazioni combinate di taglio e saldatura. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5618453A (it) |
EP (1) | EP0651685B1 (it) |
AU (1) | AU4583293A (it) |
DE (1) | DE69309278T2 (it) |
IT (1) | IT1256896B (it) |
WO (1) | WO1994002281A1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19632415A1 (de) * | 1996-08-05 | 1998-02-12 | Samsung Display Devices Co Ltd | Verfahren zur Herstellung von Maskenrahmen |
IT1316478B1 (it) * | 2000-04-14 | 2003-04-22 | Iron Spa | Procedimento per il taglio al laser e/o plasma da nastro,particolarmente di metallo in coils, e linea relativa di taglio in |
US7334308B1 (en) * | 2002-12-10 | 2008-02-26 | Dana Corporation | Method of securing a body mount support bracket on a vehicle body and frame assembly |
GB0815879D0 (en) * | 2008-09-02 | 2008-10-08 | Rolls Royce Plc | A method of joining articles |
CN101797673B (zh) * | 2010-03-25 | 2012-01-25 | 吉林大学 | 电池箱盖的组焊胎具 |
ES2557803T3 (es) * | 2013-10-28 | 2016-01-28 | Abus Kransysteme Gmbh | Dispositivo y procedimiento para producir un soporte de cajas |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3164713A (en) * | 1962-05-14 | 1965-01-05 | Kaiser Steel Corp | Beam welding apparatus |
BE676414A (it) * | 1965-04-12 | 1966-08-16 | ||
FR2131019A5 (it) * | 1971-03-30 | 1972-11-10 | Babcock Atlantique Sa | |
DE2458656A1 (de) * | 1974-12-11 | 1976-06-16 | Siemens Ag | Einrichtung zum querschneiden von endlosen papierbahnen auf vorgegebene formate |
HU172698B (hu) * | 1976-09-30 | 1978-11-28 | Finommech Vallalat | Sposob dlja prisoedinenija tokoprovodjahhikh ehlementov sbornoj chasti i pri pomohhi ehtogo dlja izgotovlenija sbornoj chasti |
JPS5937155B2 (ja) * | 1977-09-01 | 1984-09-07 | 新明和工業株式会社 | 自動溶接装置 |
US4807797A (en) * | 1980-12-01 | 1989-02-28 | The Manitowoc Company, Inc. | Method and apparatus for welding hollow elongated beams |
US4487356A (en) * | 1981-06-08 | 1984-12-11 | Gg. Noell Gmbh. | Device having expandable mandrel for making nuclear fuel element storage tubes |
JPS6096386A (ja) * | 1983-10-27 | 1985-05-29 | Mitsubishi Electric Corp | 金属板の接合方法 |
US4993619A (en) * | 1989-07-31 | 1991-02-19 | General Motors Corporation | Joint and method for single side welding and self-fixturing of closed steel sections |
US5023427A (en) * | 1990-04-12 | 1991-06-11 | Armco Steel Company, L.P. | Method and apparatus for automatically aligning proximal edges of sheets to be butt welded |
JP3122132B2 (ja) * | 1990-09-28 | 2001-01-09 | チューブ・テクノロジー・ピィ・ティ・ワイ・リミテッド | 多部材構造部材 |
-
1992
- 1992-07-24 IT ITTO920639A patent/IT1256896B/it active IP Right Grant
-
1993
- 1993-07-23 AU AU45832/93A patent/AU4583293A/en not_active Abandoned
- 1993-07-23 EP EP93916155A patent/EP0651685B1/en not_active Expired - Lifetime
- 1993-07-23 WO PCT/IT1993/000083 patent/WO1994002281A1/en active IP Right Grant
- 1993-07-23 DE DE69309278T patent/DE69309278T2/de not_active Expired - Fee Related
- 1993-07-23 US US08/374,583 patent/US5618453A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
AU4583293A (en) | 1994-02-14 |
DE69309278D1 (de) | 1997-04-30 |
ITTO920639A0 (it) | 1992-07-24 |
EP0651685A1 (en) | 1995-05-10 |
DE69309278T2 (de) | 1997-10-09 |
ITTO920639A1 (it) | 1994-01-24 |
US5618453A (en) | 1997-04-08 |
WO1994002281A1 (en) | 1994-02-03 |
EP0651685B1 (en) | 1997-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950727 |