EP1112788B1 - Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern - Google Patents
Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern Download PDFInfo
- Publication number
- EP1112788B1 EP1112788B1 EP99124175A EP99124175A EP1112788B1 EP 1112788 B1 EP1112788 B1 EP 1112788B1 EP 99124175 A EP99124175 A EP 99124175A EP 99124175 A EP99124175 A EP 99124175A EP 1112788 B1 EP1112788 B1 EP 1112788B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pressure
- cylinder
- anvils
- pressure cylinder
- clamping jaw
- 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 - Lifetime
Links
Images
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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
-
- 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
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
- B21D11/07—Making serpentine-shaped articles by bending essentially in one plane
-
- 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
- B21D11/18—Joggling
Definitions
- the vertical adjustment of the anvils 2 and 3 takes place, for example, by means of no closer Hydraulic cylinder shown, in particular double-acting cylinder.
- the anvils 2 and 3 are opposite each other on the underside of the pressure plate 23 of the relevant pressure cylinder 18 or 19 a further jaw 30 in a horizontal Directionally mounted, as indicated by double arrows 26.
- both the anvils 2 and 3 and with this cooperating pressure cylinder 18 and 19 and the pressure cylinder 8 and the interacting with this press cylinder 14 individually and individually adjustable and are adjustable, can be of different depths and also asymmetrical trapezoidal shapes bend, as shown in Figures 4 to 6.
- trapezoidal cross-sections, the like at the outer end of a curved strip material or sheet only half the height have in the middle or other area, produce, d. H.
- Such cross sections or shapes are for the Crossbars of profile bars or profile beams, which have a trapezoidal central crossbar exhibit of interest.
- Such profile bars or beams preferably have one welded construction on, d. H. such carriers have trapezoidal curved webs made of band material, which consists of belts consisting of undeformed band material are welded in.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Press Drives And Press Lines (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Manufacturing Of Electric Cables (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99124175A EP1112788B1 (de) | 1999-12-03 | 1999-12-03 | Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern |
DE59901091T DE59901091D1 (de) | 1999-12-03 | 1999-12-03 | Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern |
AT99124175T ATE214981T1 (de) | 1999-12-03 | 1999-12-03 | Vorrichtung zum schrittweisen biegen von metallblech oder metallbändern |
DK99124175T DK1112788T3 (da) | 1999-12-03 | 1999-12-03 | Indretning til trinvis bukning af metalplader og -bånd |
PT99124175T PT1112788E (pt) | 1999-12-03 | 1999-12-03 | Dispositivo para a flexao descontinua de chapa metalica ou de fitas metalicas |
ES99124175T ES2174568T3 (es) | 1999-12-03 | 1999-12-03 | Dispositivo para el proceso de doblado progresivo de una chapa de metal o similar. |
US09/641,287 US6497131B1 (en) | 1999-12-03 | 2000-08-17 | Apparatus for stepwise bending of sheet metal pieces or similar material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99124175A EP1112788B1 (de) | 1999-12-03 | 1999-12-03 | Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1112788A1 EP1112788A1 (de) | 2001-07-04 |
EP1112788B1 true EP1112788B1 (de) | 2002-03-27 |
Family
ID=8239532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99124175A Expired - Lifetime EP1112788B1 (de) | 1999-12-03 | 1999-12-03 | Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern |
Country Status (7)
Country | Link |
---|---|
US (1) | US6497131B1 (pt) |
EP (1) | EP1112788B1 (pt) |
AT (1) | ATE214981T1 (pt) |
DE (1) | DE59901091D1 (pt) |
DK (1) | DK1112788T3 (pt) |
ES (1) | ES2174568T3 (pt) |
PT (1) | PT1112788E (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6834525B2 (en) | 2002-11-18 | 2004-12-28 | The Boeing Company | Adjustable corrugation apparatus and method |
US20050229669A1 (en) * | 2004-04-20 | 2005-10-20 | Lanczy Geza T | Multi-ram press and method of metal forming |
US7040001B1 (en) * | 2004-05-12 | 2006-05-09 | Sen-Jung Chuang | Metal encaustic tile making machine |
US6957558B1 (en) * | 2004-05-12 | 2005-10-25 | Sen-Jung Chuang | Encaustic metal tile fabrication equipment |
US7802459B2 (en) * | 2005-03-09 | 2010-09-28 | James Lee Lovsin | Conduit bender with method and system for making ninety degree bends |
US7642481B2 (en) | 2006-08-15 | 2010-01-05 | The Boeing Company | Apparatus and method for forming corrugated members |
US7958763B2 (en) * | 2006-08-24 | 2011-06-14 | Ltc Roll & Engineering Co. | Apparatus and process for reducing profile variations in sheet metal stock |
US8950231B2 (en) * | 2010-03-17 | 2015-02-10 | Sukup Manfucaturing Co. | Support for a grain bin floor and method of making the same |
JP2012135812A (ja) * | 2010-12-10 | 2012-07-19 | Ihi Infrastructure Systems Co Ltd | 波形鋼板成形方法及び装置 |
US9238260B2 (en) | 2012-04-18 | 2016-01-19 | Medtronic Vascular, Inc. | Method and apparatus for creating formed elements used to make wound stents |
CN103521606B (zh) * | 2013-10-22 | 2015-09-30 | 上海友升铝业有限公司 | 多工位汽车铝合金型材弯曲冲孔系统 |
CN103934335B (zh) * | 2014-04-14 | 2015-09-23 | 汪贤女 | 一种直线型加热炉炉管的弯曲工艺 |
CN103920768B (zh) * | 2014-04-14 | 2015-08-12 | 诸暨市基麦罗进出口有限公司 | 一种直线型加热炉炉管的弯曲工艺 |
CN103934330B (zh) * | 2014-04-14 | 2016-02-03 | 舒丽燕 | 一种直线型加热炉炉管的弯曲工艺 |
CN112547857B (zh) * | 2020-12-16 | 2024-05-07 | 昆明理工大学 | 一种铅片直角折弯输送装置及其工作方法 |
CN113020388B (zh) * | 2021-02-08 | 2023-03-10 | 中国重型机械研究院股份公司 | 一种四自由度横向蒙皮拉伸机 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3628369A (en) * | 1969-07-16 | 1971-12-21 | Butler Manufacturing Co | Tube flattening and bending machine |
BE779925A (nl) * | 1971-03-03 | 1972-08-28 | Dijk Edsger Wybe Van | Werkwijze en machine voor het aanbrengen van een reeks profileringen inmetaalplaat of -band |
JPS5639124A (en) * | 1979-09-10 | 1981-04-14 | Nippon Kokan Kk <Nkk> | Membrane forming machine |
JPH0428421A (ja) * | 1990-05-23 | 1992-01-31 | Hitachi Ltd | 波山板の成形装置 |
IT1280293B1 (it) * | 1995-03-23 | 1998-01-08 | Sapim Amada Spa | Procedimento per la realizzazione di profili di rinforzo su pannelli in lamiera |
DE19802589A1 (de) * | 1998-01-23 | 1999-07-29 | Acera S A | Vorrichtung zum schrittweisen Biegen von Metall-Bändern und/oder Blechen |
-
1999
- 1999-12-03 DK DK99124175T patent/DK1112788T3/da active
- 1999-12-03 DE DE59901091T patent/DE59901091D1/de not_active Expired - Lifetime
- 1999-12-03 PT PT99124175T patent/PT1112788E/pt unknown
- 1999-12-03 AT AT99124175T patent/ATE214981T1/de active
- 1999-12-03 EP EP99124175A patent/EP1112788B1/de not_active Expired - Lifetime
- 1999-12-03 ES ES99124175T patent/ES2174568T3/es not_active Expired - Lifetime
-
2000
- 2000-08-17 US US09/641,287 patent/US6497131B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6497131B1 (en) | 2002-12-24 |
ES2174568T3 (es) | 2002-11-01 |
DE59901091D1 (de) | 2002-05-02 |
EP1112788A1 (de) | 2001-07-04 |
ATE214981T1 (de) | 2002-04-15 |
PT1112788E (pt) | 2002-08-30 |
DK1112788T3 (da) | 2002-07-01 |
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