FR2218953B1 - - Google Patents
Info
- Publication number
- FR2218953B1 FR2218953B1 FR7306229A FR7306229A FR2218953B1 FR 2218953 B1 FR2218953 B1 FR 2218953B1 FR 7306229 A FR7306229 A FR 7306229A FR 7306229 A FR7306229 A FR 7306229A FR 2218953 B1 FR2218953 B1 FR 2218953B1
- 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.)
- Expired
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)
- Metal Rolling (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7306229A FR2218953B1 (ja) | 1973-02-22 | 1973-02-22 | |
ES422200A ES422200A1 (es) | 1973-02-22 | 1974-01-11 | Dispositivo de cambio de cilindros para un laminador o apa-rato similar. |
US432781A US3869898A (en) | 1973-02-22 | 1974-01-11 | Roll changing device for a mill or a similar machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7306229A FR2218953B1 (ja) | 1973-02-22 | 1973-02-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2218953A1 FR2218953A1 (ja) | 1974-09-20 |
FR2218953B1 true FR2218953B1 (ja) | 1975-04-04 |
Family
ID=9115233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7306229A Expired FR2218953B1 (ja) | 1973-02-22 | 1973-02-22 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3869898A (ja) |
ES (1) | ES422200A1 (ja) |
FR (1) | FR2218953B1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2845506A1 (de) * | 1978-10-19 | 1980-04-24 | Wirth Co Kg Masch Bohr | Vorrichtung zur auswechselbaren halterung von rollen in der adjustage |
DE4004286C1 (ja) * | 1990-02-13 | 1991-02-21 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover, De | |
ES2114428B1 (es) * | 1994-12-22 | 1999-03-01 | Comercial De Tecnologia Sanita | Mecanismo graduable y desmontable para el arrastre de material laminar mediante pares de rodillos. |
IT1299778B1 (it) * | 1998-04-17 | 2000-04-04 | Danieli Off Mecc | Dispositivo di estrazione cilindri di lavoro in una gabbia di laminazione a quarto |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE620041A (ja) * | 1961-07-10 | |||
GB1039274A (en) * | 1963-10-03 | 1966-08-17 | Davy & United Eng Co Ltd | Rolling mills |
US3376724A (en) * | 1966-04-05 | 1968-04-09 | Mesta Machine Co | Automatic roll changing means and methods of roll changing |
GB1292331A (en) * | 1969-01-03 | 1972-10-11 | United Eng Foundry Co | Improvements in rolling mills |
US3585831A (en) * | 1969-04-03 | 1971-06-22 | Mesta Machine Co | Rolling mill structure and roll changing means therefor |
US3691809A (en) * | 1971-02-03 | 1972-09-19 | Mesta Machine Co | Mill roll changing arrangement |
US3738142A (en) * | 1971-05-24 | 1973-06-12 | United Eng Foundry Co | Rolling mill |
US3698226A (en) * | 1971-07-01 | 1972-10-17 | Blaw Knox Foundry Mill Machine | Roll changers |
-
1973
- 1973-02-22 FR FR7306229A patent/FR2218953B1/fr not_active Expired
-
1974
- 1974-01-11 ES ES422200A patent/ES422200A1/es not_active Expired
- 1974-01-11 US US432781A patent/US3869898A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES422200A1 (es) | 1976-04-01 |
US3869898A (en) | 1975-03-11 |
FR2218953A1 (ja) | 1974-09-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |