JPS5143991B2 - - Google Patents
Info
- Publication number
- JPS5143991B2 JPS5143991B2 JP48093859A JP9385973A JPS5143991B2 JP S5143991 B2 JPS5143991 B2 JP S5143991B2 JP 48093859 A JP48093859 A JP 48093859A JP 9385973 A JP9385973 A JP 9385973A JP S5143991 B2 JPS5143991 B2 JP S5143991B2
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
- B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
- B21B17/12—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills in a discontinuous process, e.g. plug-rolling mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/20—Revolving, turning-over, or like manipulation of work, e.g. revolving in trio stands
- B21B39/28—Revolving, turning-over, or like manipulation of work, e.g. revolving in trio stands by means of guide members shaped to revolve the work during its passage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48093859A JPS5143991B2 (enExample) | 1973-08-23 | 1973-08-23 | |
| US493782A US3911714A (en) | 1973-08-23 | 1974-08-01 | Method of automatically rotating a hollow shell in a plug mill |
| DE2438833A DE2438833A1 (de) | 1973-08-23 | 1974-08-13 | Verfahren und vorrichtung zum walzen von rohrfoermigen hohlkoerpern |
| IT26306/74A IT1019938B (it) | 1973-08-23 | 1974-08-14 | Metodo per far ruotare automatica mente un tubo grezzo in un lamina toio a mandrino |
| ES429441A ES429441A1 (es) | 1973-08-23 | 1974-08-22 | Perfeccionamientos introducidos en el funcionamiento de un laminador con mandril. |
| BR6994/74A BR7406994D0 (pt) | 1973-08-23 | 1974-08-23 | Processo aperfeicoado para girar automaticamento uma camisa oca em um laminador de macho |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48093859A JPS5143991B2 (enExample) | 1973-08-23 | 1973-08-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5044156A JPS5044156A (enExample) | 1975-04-21 |
| JPS5143991B2 true JPS5143991B2 (enExample) | 1976-11-25 |
Family
ID=14094147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48093859A Expired JPS5143991B2 (enExample) | 1973-08-23 | 1973-08-23 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3911714A (enExample) |
| JP (1) | JPS5143991B2 (enExample) |
| BR (1) | BR7406994D0 (enExample) |
| DE (1) | DE2438833A1 (enExample) |
| ES (1) | ES429441A1 (enExample) |
| IT (1) | IT1019938B (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53117883A (en) * | 1977-03-24 | 1978-10-14 | Honda Motor Co Ltd | Boring device with blade correcting means |
| JPS57145609U (enExample) * | 1981-03-09 | 1982-09-13 | ||
| JPS57145608U (enExample) * | 1981-03-09 | 1982-09-13 | ||
| JPS57173909U (enExample) * | 1982-03-24 | 1982-11-02 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4213276C2 (de) * | 1992-04-16 | 1996-05-23 | Mannesmann Ag | Verfahren zum Herstellen nahtloser Rohre nach dem Stopfenwalzverfahren |
| US5524470A (en) * | 1994-03-24 | 1996-06-11 | Italimplanti Of America, Inc. | Plug mill bottom roll adjustment |
| CN107639120A (zh) * | 2016-07-22 | 2018-01-30 | 句容毅马五金制品有限公司 | 红钢坯自动翻转装置 |
| CN120362267B (zh) * | 2025-06-20 | 2025-09-09 | 太原科技大学 | 一种用于中厚板角轧的钢板转动装置及其使用方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9274A (en) * | 1852-09-21 | Machinery for beveling the edges op skelps or | ||
| US662916A (en) * | 1899-04-04 | 1900-12-04 | Joseph Daschbach | Device for holding rounds in rolling-mills. |
| US2016141A (en) * | 1931-04-01 | 1935-10-01 | Bethlehem Steel Corp | Rolling mill guide |
| US1928811A (en) * | 1931-10-22 | 1933-10-03 | Frank J Burns | Manipulating mechanism |
-
1973
- 1973-08-23 JP JP48093859A patent/JPS5143991B2/ja not_active Expired
-
1974
- 1974-08-01 US US493782A patent/US3911714A/en not_active Expired - Lifetime
- 1974-08-13 DE DE2438833A patent/DE2438833A1/de active Pending
- 1974-08-14 IT IT26306/74A patent/IT1019938B/it active
- 1974-08-22 ES ES429441A patent/ES429441A1/es not_active Expired
- 1974-08-23 BR BR6994/74A patent/BR7406994D0/pt unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53117883A (en) * | 1977-03-24 | 1978-10-14 | Honda Motor Co Ltd | Boring device with blade correcting means |
| JPS57145609U (enExample) * | 1981-03-09 | 1982-09-13 | ||
| JPS57145608U (enExample) * | 1981-03-09 | 1982-09-13 | ||
| JPS57173909U (enExample) * | 1982-03-24 | 1982-11-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5044156A (enExample) | 1975-04-21 |
| US3911714A (en) | 1975-10-14 |
| ES429441A1 (es) | 1976-09-01 |
| DE2438833A1 (de) | 1975-03-13 |
| IT1019938B (it) | 1977-11-30 |
| BR7406994D0 (pt) | 1975-09-09 |