DE69430869T2 - Vorrichtung und verfahren zur streckformung von langgestreckten metallhohlprofilen - Google Patents
Vorrichtung und verfahren zur streckformung von langgestreckten metallhohlprofilenInfo
- Publication number
- DE69430869T2 DE69430869T2 DE69430869T DE69430869T DE69430869T2 DE 69430869 T2 DE69430869 T2 DE 69430869T2 DE 69430869 T DE69430869 T DE 69430869T DE 69430869 T DE69430869 T DE 69430869T DE 69430869 T2 DE69430869 T2 DE 69430869T2
- Authority
- DE
- Germany
- Prior art keywords
- stretch
- hollow profiles
- metal hollow
- forming long
- stretched metal
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/021—Deforming sheet bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/02—Bending by stretching or pulling over a die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D25/00—Working sheet metal of limited length by stretching, e.g. for straightening
- B21D25/02—Working sheet metal of limited length by stretching, e.g. for straightening by pulling over a die
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/042,549 US5327764A (en) | 1993-04-05 | 1993-04-05 | Apparatus and method for the stretch forming of elongated hollow metal sections |
PCT/US1994/003647 WO1994022611A1 (en) | 1993-04-05 | 1994-04-04 | Apparatus and method for the stretch forming of elongated hollow metal sections |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69430869D1 DE69430869D1 (de) | 2002-08-01 |
DE69430869T2 true DE69430869T2 (de) | 2003-02-13 |
Family
ID=21922540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69430869T Expired - Fee Related DE69430869T2 (de) | 1993-04-05 | 1994-04-04 | Vorrichtung und verfahren zur streckformung von langgestreckten metallhohlprofilen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5327764A (de) |
EP (1) | EP0693981B1 (de) |
AU (1) | AU6624494A (de) |
DE (1) | DE69430869T2 (de) |
WO (1) | WO1994022611A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT518648B1 (de) * | 2016-07-07 | 2017-12-15 | Fill Gmbh | Streckbiegemaschine und Verfahren zum Verformen eines Werkstückes |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5561902A (en) * | 1994-09-28 | 1996-10-08 | Cosma International Inc. | Method of manufacturing a ladder frame assembly for a motor vehicle |
AU681982B2 (en) * | 1995-02-10 | 1997-09-11 | Ogihara America Corporation | Stretch controlled forming mechanism and method for forming multiple guage welded blanks |
FR2745509B1 (fr) * | 1996-03-01 | 1998-04-24 | Lohr Ind | Procede de fabrication d'un corps de benne a profil concave |
US5836193A (en) * | 1996-11-27 | 1998-11-17 | Aluminum Company Of America | Apparatus for forming elongated metal articles and related method |
US5848546A (en) * | 1996-11-27 | 1998-12-15 | Aluminum Company Of America | Method of gripping tubular members during forming operations and associated apparatus |
US5737953A (en) * | 1997-03-18 | 1998-04-14 | Aluminum Company Of America | Process for stretch forming hollow metal bodies |
US6378352B1 (en) * | 2000-11-01 | 2002-04-30 | Peter R. Bossard | Method and apparatus for winding thin walled tubing |
US7622066B2 (en) * | 2004-07-26 | 2009-11-24 | The Boeing Company | Methods and systems for manufacturing composite parts with female tools |
US7306450B2 (en) * | 2004-09-29 | 2007-12-11 | The Boeing Company | Apparatuses, systems, and methods for manufacturing composite parts |
US7527759B2 (en) * | 2005-04-13 | 2009-05-05 | The Boeing Company | Method and apparatus for forming structural members |
US8557165B2 (en) | 2008-10-25 | 2013-10-15 | The Boeing Company | Forming highly contoured composite parts |
US8601694B2 (en) | 2008-06-13 | 2013-12-10 | The Boeing Company | Method for forming and installing stringers |
US7418917B2 (en) * | 2005-08-29 | 2008-09-02 | Darren Ashley Bach | Hidden marine windshield mounting system and method |
US7655168B2 (en) * | 2006-01-31 | 2010-02-02 | The Boeing Company | Tools for manufacturing composite parts and methods for using such tools |
ITTO20070235A1 (it) * | 2007-03-30 | 2008-09-30 | Co Proget S R L | Apparato per la piegatura e la stiratura di profilati in materiale resistente, in particolare paraurti di veicoli in ferro o acciaio, e relativo metodo di piegatura e stiratura di detti profilati |
US9254619B2 (en) | 2008-05-28 | 2016-02-09 | The Boeing Company | Method and apparatus for fabricating variable gauge, contoured composite stiffeners |
US8465613B2 (en) | 2011-08-24 | 2013-06-18 | The Boeing Company | Method and apparatus for fabricating variable gauge, contoured composite stiffeners |
US20110070358A1 (en) | 2009-09-20 | 2011-03-24 | Medtronic Vascular, Inc. | Method of forming hollow tubular drug eluting medical devices |
US9387628B2 (en) | 2011-08-24 | 2016-07-12 | The Boeing Company | Method and apparatus for fabricating composite stringers |
DE102014102974A1 (de) | 2014-03-06 | 2015-09-10 | Thyssenkrupp Steel Europe Ag | Verfahren zur individualisierten Anpassung der Form von Bauteilen |
CN104209414A (zh) * | 2014-08-21 | 2014-12-17 | 长春市正通科技开发有限公司 | 补充垫块式多点成型三维拉弯模具及成型方法 |
US10369740B2 (en) | 2015-07-09 | 2019-08-06 | The Boeing Company | Method of forming a contoured hat stiffener |
CN111633079B (zh) * | 2020-06-02 | 2022-11-29 | 碳元科技股份有限公司 | 导热管的处理方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2693637A (en) * | 1950-10-19 | 1954-11-09 | Lockheed Aircraft Corp | Method for forming metal parts |
US2729265A (en) * | 1951-12-20 | 1956-01-03 | Boeing Co | Articulated metal forming tool |
US2868264A (en) * | 1954-10-22 | 1959-01-13 | Fairchild Engine & Airplane | Articulated die |
US2986194A (en) * | 1959-12-03 | 1961-05-30 | Cyril Bath Co | Rapid cycle stretch and wipe forming machine |
US3314269A (en) * | 1966-08-12 | 1967-04-18 | Cyril Bath Co | Prestretch fixture and combination thereof with drawing die press |
US3452573A (en) * | 1967-06-14 | 1969-07-01 | Cyril Bath Co | Stretch wrapping fixture and combination thereof with drawing dies and press |
JPS58212814A (ja) * | 1982-06-01 | 1983-12-10 | Mitsubishi Electric Corp | 曲げパイプの製造方法および装置 |
US4567743A (en) * | 1985-03-19 | 1986-02-04 | Standard Tube Canada Inc. | Method of forming box-section frame members |
US4803878A (en) * | 1987-01-20 | 1989-02-14 | The Cyril Bath Company | Method and apparatus for forming elongate tubular members into a predetermined shape while extrusion is gas pressurized and product |
DE4017072A1 (de) * | 1990-05-26 | 1991-11-28 | Benteler Werke Ag | Verfahren zum hydraulischen umformen eines rohrfoermigen hohlkoerpers und vorrichtung zur durchfuehrung des verfahrens |
US5070717A (en) * | 1991-01-22 | 1991-12-10 | General Motors Corporation | Method of forming a tubular member with flange |
US5214951A (en) * | 1992-05-06 | 1993-06-01 | Waddell Thomas T | Method and apparatus for controlled bending of strip stock |
-
1993
- 1993-04-05 US US08/042,549 patent/US5327764A/en not_active Expired - Lifetime
-
1994
- 1994-04-04 WO PCT/US1994/003647 patent/WO1994022611A1/en active IP Right Grant
- 1994-04-04 DE DE69430869T patent/DE69430869T2/de not_active Expired - Fee Related
- 1994-04-04 AU AU66244/94A patent/AU6624494A/en not_active Abandoned
- 1994-04-04 EP EP94914014A patent/EP0693981B1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT518648B1 (de) * | 2016-07-07 | 2017-12-15 | Fill Gmbh | Streckbiegemaschine und Verfahren zum Verformen eines Werkstückes |
AT518648A4 (de) * | 2016-07-07 | 2017-12-15 | Fill Gmbh | Streckbiegemaschine und Verfahren zum Verformen eines Werkstückes |
Also Published As
Publication number | Publication date |
---|---|
EP0693981A4 (de) | 1996-11-20 |
US5327764A (en) | 1994-07-12 |
EP0693981A1 (de) | 1996-01-31 |
AU6624494A (en) | 1994-10-24 |
EP0693981B1 (de) | 2002-06-26 |
DE69430869D1 (de) | 2002-08-01 |
WO1994022611A1 (en) | 1994-10-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |