ITBO970072A0 - Apparecchiatura per la formatura a freddo di spezzoni di lamiera per l'ottenimento di articoli allungati con sezione a profilo prefissato. - Google Patents
Apparecchiatura per la formatura a freddo di spezzoni di lamiera per l'ottenimento di articoli allungati con sezione a profilo prefissato.Info
- Publication number
- ITBO970072A0 ITBO970072A0 IT97BO000072A ITBO970072A ITBO970072A0 IT BO970072 A0 ITBO970072 A0 IT BO970072A0 IT 97BO000072 A IT97BO000072 A IT 97BO000072A IT BO970072 A ITBO970072 A IT BO970072A IT BO970072 A0 ITBO970072 A0 IT BO970072A0
- Authority
- IT
- Italy
- Prior art keywords
- equipment
- sheet metal
- profile section
- cold forming
- metal sections
- Prior art date
Links
- 239000002184 metal Substances 0.000 title 1
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
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
- B21D5/015—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments for making tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97BO000072A IT1290685B1 (it) | 1997-02-18 | 1997-02-18 | Apparecchiatura per la formatura a freddo di spezzoni di lamiera per l'ottenimento di articoli allungati con sezione a profilo prefissato. |
DE69821268T DE69821268T2 (de) | 1997-02-18 | 1998-02-16 | Vorrichtung zum Kaltbiegen von Metallplatten zur Herstellung von länglichen Teilen mit vorbestimmtem Profil |
EP98830068A EP0858846B1 (en) | 1997-02-18 | 1998-02-16 | Apparatus for cold bending of metal sheets for making elongated articles with predetermined profile |
US09/370,613 US6185975B1 (en) | 1997-02-18 | 1999-08-07 | Apparatus for cold bending of metal sheets for making elongated articles with predetermined profile |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97BO000072A IT1290685B1 (it) | 1997-02-18 | 1997-02-18 | Apparecchiatura per la formatura a freddo di spezzoni di lamiera per l'ottenimento di articoli allungati con sezione a profilo prefissato. |
US09/370,613 US6185975B1 (en) | 1997-02-18 | 1999-08-07 | Apparatus for cold bending of metal sheets for making elongated articles with predetermined profile |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO970072A0 true ITBO970072A0 (it) | 1997-02-18 |
ITBO970072A1 ITBO970072A1 (it) | 1998-08-18 |
IT1290685B1 IT1290685B1 (it) | 1998-12-10 |
Family
ID=26330359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97BO000072A IT1290685B1 (it) | 1997-02-18 | 1997-02-18 | Apparecchiatura per la formatura a freddo di spezzoni di lamiera per l'ottenimento di articoli allungati con sezione a profilo prefissato. |
Country Status (3)
Country | Link |
---|---|
US (1) | US6185975B1 (it) |
EP (1) | EP0858846B1 (it) |
IT (1) | IT1290685B1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW457995U (en) * | 2000-09-01 | 2001-10-01 | Hon Hai Prec Ind Co Ltd | Bending and forming device |
US7415857B1 (en) | 2005-06-24 | 2008-08-26 | Davor Petricio Yaksic | Plate bending machines and methods |
AT514769B1 (de) * | 2013-09-02 | 2015-05-15 | Trumpf Maschinen Austria Gmbh | Biegemaschine, sowie Verfahren zum Biegen eines Blechwerkstückes |
CN111408638B (zh) * | 2020-03-31 | 2021-07-16 | 芜湖仅一机械有限公司 | 一种5g基站用散热器内散热插片的折弯装置 |
CN113579013A (zh) * | 2021-07-07 | 2021-11-02 | 安徽省伊锡尔重工科技有限公司 | 一种用于金属板材直角折弯的连续折弯机 |
CN114309270B (zh) * | 2021-12-31 | 2024-04-09 | 安徽艾普智能装备有限公司 | 一种雪电展示柜侧板及u壳成型线 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1552416A (en) * | 1924-12-05 | 1925-09-08 | American Nat Company | Article shaping and binding means |
US1710985A (en) * | 1927-01-31 | 1929-04-30 | Monighan Mfg Corp | Excavating-bucket-forming machine |
US2286255A (en) * | 1940-04-16 | 1942-06-16 | Murray Ohio Mfg Co | Tube bending apparatus |
US2557346A (en) * | 1948-06-12 | 1951-06-19 | Lee B Green | Multiple-bend metal-bending machine |
FR1052140A (fr) * | 1952-03-06 | 1954-01-21 | Machine à plier les tôles, notamment pour la réalisation de profilés polygonaux | |
US2765020A (en) * | 1953-02-16 | 1956-10-02 | Whirlpool Seeger Corp | Foot flange bending mechanism |
US3595061A (en) * | 1969-09-04 | 1971-07-27 | Kawasaki Yuko Kk | Apparatus for forming curved metal bars such as automobile bumpers |
US3686952A (en) * | 1970-06-17 | 1972-08-29 | Takeo Hitosugi | Universal automatic bending press |
DE2218419C2 (de) * | 1972-04-13 | 1973-10-25 | Mannesmann-Meer Ag, 4050 Moenchengladbach | Biegepresse, insbesondere fur eine Anlage zum Herstellen von Groß rohren |
US3927548A (en) * | 1973-12-28 | 1975-12-23 | Stanray Corp | Apparatus for forming arched roof sheets for automotive carrier vehicle |
US3914974A (en) * | 1974-04-19 | 1975-10-28 | William Devore | Lithographic plate bending arrangement |
AU598833B2 (en) * | 1986-07-11 | 1990-07-05 | LJ & JA Woolford Pty Ltd | Prickle chain, means and method of production thereof |
US5253502A (en) * | 1991-12-24 | 1993-10-19 | Alco Industries, Inc. | Apparatus and method for bending and forming sheet material |
US5572901A (en) * | 1995-04-21 | 1996-11-12 | Active Design, Inc. | Locator for metal flanging apparatus |
-
1997
- 1997-02-18 IT IT97BO000072A patent/IT1290685B1/it active IP Right Grant
-
1998
- 1998-02-16 EP EP98830068A patent/EP0858846B1/en not_active Expired - Lifetime
-
1999
- 1999-08-07 US US09/370,613 patent/US6185975B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT1290685B1 (it) | 1998-12-10 |
EP0858846B1 (en) | 2004-01-28 |
EP0858846A2 (en) | 1998-08-19 |
US6185975B1 (en) | 2001-02-13 |
EP0858846A3 (en) | 2001-01-17 |
ITBO970072A1 (it) | 1998-08-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |