CA2699595A1 - Machine a plier les tuyaux pourvue d'un mandrin de pliage a structure portante particulierement resistante aux contraintes - Google Patents
Machine a plier les tuyaux pourvue d'un mandrin de pliage a structure portante particulierement resistante aux contraintes Download PDFInfo
- Publication number
- CA2699595A1 CA2699595A1 CA2699595A CA2699595A CA2699595A1 CA 2699595 A1 CA2699595 A1 CA 2699595A1 CA 2699595 A CA2699595 A CA 2699595A CA 2699595 A CA2699595 A CA 2699595A CA 2699595 A1 CA2699595 A1 CA 2699595A1
- Authority
- CA
- Canada
- Prior art keywords
- load bearing
- bearing structure
- bending
- mandrel
- machine
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 title claims abstract description 85
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 230000000452 restraining effect Effects 0.000 claims abstract description 5
- 230000000284 resting effect Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 238000004873 anchoring Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/04—Bending tubes using mandrels or the like the mandrel being rigid
-
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
- B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
- B21D9/073—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with one swinging forming member
-
- 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
- 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
- B21D11/22—Auxiliary equipment, e.g. positioning devices
-
- 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
- B21D9/00—Bending tubes using mandrels or the like
- B21D9/16—Auxiliary equipment, e.g. machines for filling tubes with sand
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000483A ITRM20070483A1 (it) | 2007-09-17 | 2007-09-17 | Macchina curvatubi con anima avente una struttura portante particolarmente resistente alle sollecitazioni di loavorazione |
| ITRM2007A000483 | 2007-09-17 | ||
| PCT/IT2008/000590 WO2009040859A2 (fr) | 2007-09-17 | 2008-09-15 | Machine a plier les tuyaux pourvue d'un mandrin de pliage a structure portante particulierement resistante aux contraintes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2699595A1 true CA2699595A1 (fr) | 2009-04-02 |
| CA2699595C CA2699595C (fr) | 2016-07-12 |
Family
ID=40316559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2699595A Expired - Fee Related CA2699595C (fr) | 2007-09-17 | 2008-09-15 | Machine a plier les tuyaux pourvue d'un mandrin de pliage a structure portante particulierement resistante aux contraintes |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20100206036A1 (fr) |
| EP (1) | EP2203266B1 (fr) |
| JP (1) | JP5438006B2 (fr) |
| KR (1) | KR101562506B1 (fr) |
| CN (1) | CN101801557B (fr) |
| BR (1) | BRPI0816937B1 (fr) |
| CA (1) | CA2699595C (fr) |
| ES (1) | ES2741531T3 (fr) |
| IT (1) | ITRM20070483A1 (fr) |
| MX (1) | MX2010002919A (fr) |
| RU (1) | RU2438819C1 (fr) |
| WO (1) | WO2009040859A2 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITRM20130259A1 (it) * | 2013-05-02 | 2014-11-03 | Cml Int Spa | Macchina curvatrice del tipo a matrice e contromatrice per curvare a destra e a sinistra un pezzo allungato |
| US9297219B2 (en) * | 2014-03-15 | 2016-03-29 | Dmar Engineering, Inc. | Umbilical buckling testing |
| JP1527322S (fr) * | 2014-11-26 | 2017-06-05 | ||
| JP1525571S (fr) * | 2014-11-26 | 2017-05-22 | ||
| JP1525574S (fr) * | 2014-11-26 | 2017-05-22 | ||
| JP1525570S (fr) * | 2014-11-26 | 2017-05-22 | ||
| JP1525573S (fr) * | 2014-11-26 | 2017-05-22 | ||
| KR101580190B1 (ko) * | 2014-12-12 | 2015-12-24 | 삼성스텐레스상공(주) | 곡관 제조장치 |
| CN108941288A (zh) * | 2017-05-18 | 2018-12-07 | 张家港市伯勤机械厂 | 一种自动上下料弯管机 |
| CN111922149B (zh) * | 2020-09-03 | 2024-04-16 | 济南迈科管道科技有限公司 | 一种制备标准大半径钢管弯管产品的设备 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2488896A (en) * | 1946-06-14 | 1949-11-22 | Charles J Bertolini | Dual pivoted bender for simultaneously bending two parallel lengths of metal tubing |
| JPH0234690B2 (ja) * | 1982-03-19 | 1990-08-06 | Daiichi Koshuha Kogyo Kk | Oshimageshikireikankanmagesochi |
| DE3238264A1 (de) * | 1982-10-15 | 1984-04-19 | Rigobert Dipl.-Ing. 5000 Köln Schwarze | Rohrbiegemaschine mit biegedorn |
| US4765168A (en) * | 1987-07-27 | 1988-08-23 | Tools For Bending, Inc. | Method and apparatus for bending tubing |
| US5339670A (en) * | 1993-05-24 | 1994-08-23 | Anthony Granelli | Apparatus and method for bending tubing |
| US5823031A (en) * | 1996-11-20 | 1998-10-20 | Tools For Bending, Inc. | Method and apparatus for bulge forming and bending tubes |
| DE19717472A1 (de) * | 1997-04-25 | 1998-10-29 | Suban Ag | Verfahren und Vorrichtung zum Profilbiegen mit modularen Biegestationen |
| DE50100461D1 (de) * | 2001-01-30 | 2003-09-11 | Blm Spa | Maschine zum Biegen von strangförmigem Material, wie Rohren, Stangen, Profilen oder Metalldraht |
| FR2833868B1 (fr) * | 2001-12-20 | 2004-03-05 | Silfax | Machine a cintrer les tubes et son dispositif de cintrage a gauche et/ou a droite |
| FR2839907B1 (fr) | 2002-05-24 | 2004-12-24 | Silfax | Machine a cintrer et son dispositif d'entrainement et de retenue d'un tube |
| EP1380362B1 (fr) * | 2002-07-13 | 2008-03-26 | Trumpf Werkzeugmaschinen GmbH + Co. KG | Machine de cintrage de tubes avec alimentation de tubes et recul de mandrin |
| US7021102B2 (en) * | 2003-03-15 | 2006-04-04 | Trumpf Rohrtechnik Gmbh + Co. Kg | Bending machine with bending tools on opposite sides of a tool platen |
| JP2005074507A (ja) * | 2003-09-03 | 2005-03-24 | Honda Motor Co Ltd | 管材の曲げ加工方法 |
| US20070017269A1 (en) * | 2003-09-03 | 2007-01-25 | Eiji Izumi | Device and method for bending pipe material |
| KR100432251B1 (ko) * | 2003-11-07 | 2004-05-20 | 이길성 | 파이프 밴딩기 |
-
2007
- 2007-09-17 IT IT000483A patent/ITRM20070483A1/it unknown
-
2008
- 2008-09-15 EP EP08834239.9A patent/EP2203266B1/fr active Active
- 2008-09-15 WO PCT/IT2008/000590 patent/WO2009040859A2/fr active Application Filing
- 2008-09-15 RU RU2010115339/02A patent/RU2438819C1/ru not_active IP Right Cessation
- 2008-09-15 JP JP2010524627A patent/JP5438006B2/ja not_active Expired - Fee Related
- 2008-09-15 MX MX2010002919A patent/MX2010002919A/es active IP Right Grant
- 2008-09-15 ES ES08834239T patent/ES2741531T3/es active Active
- 2008-09-15 BR BRPI0816937-3A patent/BRPI0816937B1/pt not_active IP Right Cessation
- 2008-09-15 CA CA2699595A patent/CA2699595C/fr not_active Expired - Fee Related
- 2008-09-15 US US12/678,333 patent/US20100206036A1/en not_active Abandoned
- 2008-09-15 CN CN2008801074626A patent/CN101801557B/zh not_active Expired - Fee Related
- 2008-09-15 KR KR1020107007987A patent/KR101562506B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JP5438006B2 (ja) | 2014-03-12 |
| BRPI0816937A2 (pt) | 2011-08-30 |
| JP2010538838A (ja) | 2010-12-16 |
| EP2203266A2 (fr) | 2010-07-07 |
| CN101801557A (zh) | 2010-08-11 |
| US20100206036A1 (en) | 2010-08-19 |
| CN101801557B (zh) | 2012-11-14 |
| WO2009040859A3 (fr) | 2009-10-15 |
| KR101562506B1 (ko) | 2015-10-22 |
| KR20100068280A (ko) | 2010-06-22 |
| ITRM20070483A1 (it) | 2009-03-18 |
| RU2438819C1 (ru) | 2012-01-10 |
| CA2699595C (fr) | 2016-07-12 |
| MX2010002919A (es) | 2010-05-27 |
| ES2741531T3 (es) | 2020-02-11 |
| RU2010115339A (ru) | 2011-10-27 |
| BRPI0816937B1 (pt) | 2019-09-24 |
| WO2009040859A2 (fr) | 2009-04-02 |
| EP2203266B1 (fr) | 2019-05-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| EEER | Examination request |
Effective date: 20121212 |
|
| MKLA | Lapsed |
Effective date: 20170915 |