FR835868A - Drive device for pilgrim pitch rolling mills - Google Patents
Drive device for pilgrim pitch rolling millsInfo
- Publication number
- FR835868A FR835868A FR835868DA FR835868A FR 835868 A FR835868 A FR 835868A FR 835868D A FR835868D A FR 835868DA FR 835868 A FR835868 A FR 835868A
- Authority
- FR
- France
- Prior art keywords
- drive device
- rolling mills
- pitch rolling
- pilgrim
- pilgrim pitch
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/04—Pilgrim-step feeding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/04—Pilgrim-step feeding mechanisms
- B21B21/045—Pilgrim-step feeding mechanisms for reciprocating stands
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Control Of Metal Rolling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE493428X | 1937-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR835868A true FR835868A (en) | 1939-01-05 |
Family
ID=6544564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR835868D Expired FR835868A (en) | 1937-03-31 | 1938-03-29 | Drive device for pilgrim pitch rolling mills |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2192808A (en) |
| BE (1) | BE427299A (en) |
| FR (1) | FR835868A (en) |
| GB (1) | GB493428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2230427A1 (en) * | 1973-05-24 | 1974-12-20 | Vallourec |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2878697A (en) * | 1953-06-03 | 1959-03-24 | Thompson Prod Inc | Machine for rolling metal |
| US2703999A (en) * | 1953-11-24 | 1955-03-15 | See Fabriks Aktiebolag | Pilgrim rolling mills |
| US2969700A (en) * | 1954-03-23 | 1961-01-31 | Thompson Ramo Wooldridge Inc | Machine for rolling metal |
| DE1069556B (en) * | 1954-03-29 | |||
| DE1427978C3 (en) * | 1965-09-23 | 1975-06-19 | Mannesmann-Meer Ag, 4050 Moenchengladbach | Cold pilger roll, as well as a method for dismantling the ring calibers held on the carrier axis by means of a shrink fit |
| US4955220A (en) * | 1989-11-22 | 1990-09-11 | Sandvik Special Metals Corporation | Low inertia mechanism for repositioning a workpiece in a rocker mill |
| US5351515A (en) * | 1993-01-19 | 1994-10-04 | Sandvik Special Metals Corporation | Apparatus and method for reducing the diameter of a cylindrical workpiece |
| US10166528B1 (en) * | 2015-01-16 | 2019-01-01 | University Of South Florida | Ammonia removal in freshwater and saltwater systems |
-
0
- BE BE427299D patent/BE427299A/xx unknown
-
1938
- 1938-03-22 US US197370A patent/US2192808A/en not_active Expired - Lifetime
- 1938-03-28 GB GB9491/38A patent/GB493428A/en not_active Expired
- 1938-03-29 FR FR835868D patent/FR835868A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2230427A1 (en) * | 1973-05-24 | 1974-12-20 | Vallourec |
Also Published As
| Publication number | Publication date |
|---|---|
| GB493428A (en) | 1938-10-07 |
| US2192808A (en) | 1940-03-05 |
| BE427299A (en) |
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