FR2004817A1 - - Google Patents
Info
- Publication number
- FR2004817A1 FR2004817A1 FR6908414A FR6908414A FR2004817A1 FR 2004817 A1 FR2004817 A1 FR 2004817A1 FR 6908414 A FR6908414 A FR 6908414A FR 6908414 A FR6908414 A FR 6908414A FR 2004817 A1 FR2004817 A1 FR 2004817A1
- Authority
- FR
- France
- 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- Withdrawn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
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
- B21B31/106—Vertical displacement of rolls or roll chocks during horizontal roll changing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71658168A | 1968-03-27 | 1968-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2004817A1 true FR2004817A1 (en) | 1969-12-05 |
Family
ID=24878591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6908414A Withdrawn FR2004817A1 (en) | 1968-03-27 | 1969-03-21 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3570296A (en) |
FR (1) | FR2004817A1 (en) |
GB (1) | GB1235627A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2437050C2 (en) * | 1974-08-01 | 1984-08-09 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Device in a roll stand to support the work roll chocks when changing rolls |
US4238947A (en) * | 1979-05-09 | 1980-12-16 | National Steel Corporation | Work roll chock assembly for a rolling mill |
-
1968
- 1968-03-27 US US716581A patent/US3570296A/en not_active Expired - Lifetime
-
1969
- 1969-02-17 GB GB8501/69A patent/GB1235627A/en not_active Expired
- 1969-03-21 FR FR6908414A patent/FR2004817A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US3570296A (en) | 1971-03-16 |
GB1235627A (en) | 1971-06-16 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |