JPS57500326A - - Google Patents
Info
- Publication number
- JPS57500326A JPS57500326A JP55501127A JP50112780A JPS57500326A JP S57500326 A JPS57500326 A JP S57500326A JP 55501127 A JP55501127 A JP 55501127A JP 50112780 A JP50112780 A JP 50112780A JP S57500326 A JPS57500326 A JP S57500326A
- Authority
- JP
- Japan
- 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.)
- Pending
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)
- Metal Rolling (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1980/000052 WO1981002696A1 (en) | 1980-03-26 | 1980-03-26 | Machine for truing round bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57500326A true JPS57500326A (en) | 1982-02-25 |
Family
ID=21616598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55501127A Pending JPS57500326A (en) | 1980-03-26 | 1980-03-26 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS57500326A (en) |
| DE (1) | DE3050310C2 (en) |
| WO (1) | WO1981002696A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10219271A1 (en) * | 2002-04-30 | 2004-04-08 | Bültmann, Rudolf | Straightener with clampable quill |
| RU2506133C1 (en) * | 2012-12-03 | 2014-02-10 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") | Tube-straightening machine roller chase |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1464702A (en) * | 1920-10-23 | 1923-08-14 | Chauncey P Fuller | Rolling mill |
| US2757707A (en) * | 1952-06-30 | 1956-08-07 | Blaw Knox Co | Rotary bar and tube straightener |
| US3047046A (en) * | 1958-03-10 | 1962-07-31 | Einar W Nilsson | Cross-roll straightener |
| US3014519A (en) * | 1959-05-25 | 1961-12-26 | L & B Welding Equipment Inc | Drive assembly |
| US3431764A (en) * | 1967-03-10 | 1969-03-11 | North American Rockwell | Tube tapering roller chuck |
| GB1231383A (en) * | 1967-06-09 | 1971-05-12 | ||
| GB1277278A (en) * | 1969-12-16 | 1972-06-07 | Vni Instrument Inst | Device for straightening articles shaped as bodies of revolution during heat treatment |
-
1980
- 1980-03-26 DE DE19803050310 patent/DE3050310C2/en not_active Expired
- 1980-03-26 WO PCT/SU1980/000052 patent/WO1981002696A1/en active Application Filing
- 1980-03-26 JP JP55501127A patent/JPS57500326A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE3050310T1 (en) | 1982-04-15 |
| WO1981002696A1 (en) | 1981-10-01 |
| DE3050310C2 (en) | 1988-12-01 |