EP0182003A3 - Schrägrollenrichtmaschine mit mehr als 2 Richtrollen - Google Patents
Schrägrollenrichtmaschine mit mehr als 2 Richtrollen Download PDFInfo
- Publication number
- EP0182003A3 EP0182003A3 EP85108802A EP85108802A EP0182003A3 EP 0182003 A3 EP0182003 A3 EP 0182003A3 EP 85108802 A EP85108802 A EP 85108802A EP 85108802 A EP85108802 A EP 85108802A EP 0182003 A3 EP0182003 A3 EP 0182003A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- rollers
- straightening
- target
- roll
- training
- 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.)
- Withdrawn
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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
- Adjustment And Processing Of Grains (AREA)
- Combined Means For Separation Of Solids (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3441537 | 1984-11-14 | ||
| DE19843441537 DE3441537A1 (de) | 1984-11-14 | 1984-11-14 | Schraegrollenrichtmaschine mit mehr als 2 richtrollen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0182003A2 EP0182003A2 (de) | 1986-05-28 |
| EP0182003A3 true EP0182003A3 (de) | 1987-03-25 |
Family
ID=6250243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP85108802A Withdrawn EP0182003A3 (de) | 1984-11-14 | 1985-07-13 | Schrägrollenrichtmaschine mit mehr als 2 Richtrollen |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0182003A3 (de) |
| JP (1) | JPS61119330A (de) |
| DE (1) | DE3441537A1 (de) |
| HU (1) | HUT41659A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0431775A3 (en) * | 1989-11-22 | 1991-07-10 | Nkk Corporation | Method of continuous finishing of pipe |
| FR2938110B1 (fr) * | 2008-11-06 | 2013-02-15 | Areva Nc | Procede de vidage de gaines de combustible nucleaire et machine de broyage par deformation de la gaine |
| JP5077488B2 (ja) * | 2010-03-29 | 2012-11-21 | 住友金属工業株式会社 | 管の矯正方法 |
| CN112317566A (zh) * | 2020-11-09 | 2021-02-05 | 天津市热电设计院有限公司 | 一种大口径直埋供热管道用短节管道整形装置 |
| GB202020240D0 (en) * | 2020-12-21 | 2021-02-03 | Turner Andrew | Improved pipe dispensation apparatus |
| CN114263059B (zh) * | 2021-12-01 | 2023-03-21 | 湖南湘钢金属材料科技有限公司 | 一种电梯钢丝绳后变形器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655194A (en) * | 1946-10-31 | 1953-10-13 | Einar W Nilsson | Apparatus for processing round bars and tubes |
| DE2902827A1 (de) * | 1979-01-23 | 1980-07-24 | Mannesmann Ag | Verfahren und vorrichtung zum richten von rohren |
| US4406141A (en) * | 1980-08-21 | 1983-09-27 | Nippon Kokan Kabushiki Kaisha | Straightening apparatus for steel pipes and the like |
-
1984
- 1984-11-14 DE DE19843441537 patent/DE3441537A1/de not_active Withdrawn
-
1985
- 1985-07-13 EP EP85108802A patent/EP0182003A3/de not_active Withdrawn
- 1985-11-05 HU HU425785A patent/HUT41659A/hu unknown
- 1985-11-06 JP JP24868085A patent/JPS61119330A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655194A (en) * | 1946-10-31 | 1953-10-13 | Einar W Nilsson | Apparatus for processing round bars and tubes |
| DE2902827A1 (de) * | 1979-01-23 | 1980-07-24 | Mannesmann Ag | Verfahren und vorrichtung zum richten von rohren |
| US4406141A (en) * | 1980-08-21 | 1983-09-27 | Nippon Kokan Kabushiki Kaisha | Straightening apparatus for steel pipes and the like |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61119330A (ja) | 1986-06-06 |
| DE3441537A1 (de) | 1986-05-15 |
| HUT41659A (en) | 1987-05-28 |
| EP0182003A2 (de) | 1986-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0182003A3 (de) | Schrägrollenrichtmaschine mit mehr als 2 Richtrollen | |
| CA1160550A (en) | Straightening apparatus for steel pipes and the like | |
| DE19839614B4 (de) | Metallbandbiegerollverfahren zur Herstellung eines elektrisch zu schweißenden Rohres aus einem flachen Metallband | |
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| GB1418340A (en) | Machine for straightening metal strips | |
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| JPH04197525A (ja) | コイル状鋼管の矯直方法 | |
| JPS6149006B2 (de) | ||
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| JPS56119624A (en) | Roll straightening device for shape steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE DE FR GB IT LU SE |
|
| RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB IT |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19870926 |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FANGMEIER, RALF, DR. |