FR2477438B1 - - Google Patents
Info
- Publication number
- FR2477438B1 FR2477438B1 FR8102381A FR8102381A FR2477438B1 FR 2477438 B1 FR2477438 B1 FR 2477438B1 FR 8102381 A FR8102381 A FR 8102381A FR 8102381 A FR8102381 A FR 8102381A FR 2477438 B1 FR2477438 B1 FR 2477438B1
- 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
- B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
- B21B21/04—Pilgrim-step feeding mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Braking Arrangements (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3008820A DE3008820C2 (de) | 1980-03-06 | 1980-03-06 | Vorrichtung zum Anpilgern eines Hohlblockes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2477438A1 FR2477438A1 (fr) | 1981-09-11 |
| FR2477438B1 true FR2477438B1 (US08197722-20120612-C00042.png) | 1985-01-04 |
Family
ID=6096572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8102381A Granted FR2477438A1 (fr) | 1980-03-06 | 1981-02-06 | Procede pour amorcer de facon dirigee le laminage a pas de pelerin des tubes et appareil pour la mise en oeuvre de ce procede |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009003025A1 (de) * | 2009-05-12 | 2010-11-18 | Ball Packaging Europe Gmbh | Verfahren zum Befüllen von Lebenmittelbehältern |
| DE102010020976A1 (de) * | 2010-05-12 | 2011-11-17 | V&M Deutschland Gmbh | Verfahren zum Anpilgern eines auf einen Dorn aufgeschobenen Hohlblockes |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE169853C (US08197722-20120612-C00042.png) * | ||||
| DE88414C (de) * | 1894-01-21 | 1896-09-23 | Mannesmann Max | Verfahren und Vorrichtung zum Formen, Auswalzen und Kalibriren von Roehren und anderen Hohlkoerpern |
| CH13145A (de) * | 1896-09-11 | 1897-05-15 | Deutsch Oesterreichische Manne | Speisevorrichtung für Walzwerke zum Auswalzen von Röhren und anderen Hohlkörpern unter pilgerschrittförmiger Bewegung des Werkstücks |
| GB470979A (en) * | 1935-02-26 | 1937-08-25 | Mannesmann Ag | Improvements in or relating to a process for the rolling of seamless tubes |
| DE1734216U (de) * | 1955-06-13 | 1956-11-22 | Siemag Siegener Masch Bau | Verstellbare fuehrungsvorrichtung fuer das walzgut an walzgeruesten. |
| DE1051766B (de) * | 1957-08-09 | 1959-03-05 | Kocks Gmbh Friedrich | Verfahren und Vorrichtung zum Pilgern von Rohren |
| HU155159A (US08197722-20120612-C00042.png) * | 1964-10-21 | |||
| DE7104648U (de) * | 1971-02-02 | 1971-05-06 | Mannesmann Ag | Dornstange fur Rohrpilgerwalzwerk |
-
1980
- 1980-03-06 DE DE3008820A patent/DE3008820C2/de not_active Expired
-
1981
- 1981-01-27 ES ES498839A patent/ES498839A0/es active Granted
- 1981-02-04 CS CS81827A patent/CS221286B2/cs unknown
- 1981-02-06 FR FR8102381A patent/FR2477438A1/fr active Granted
- 1981-02-10 BE BE0/203747A patent/BE887448A/fr not_active IP Right Cessation
- 1981-02-11 IT IT19661/81A patent/IT1135419B/it active
- 1981-02-23 RO RO81103490A patent/RO82153A/ro unknown
- 1981-03-06 GB GB8107061A patent/GB2070995B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1135419B (it) | 1986-08-20 |
| RO82153B (ro) | 1983-07-30 |
| IT8119661A0 (it) | 1981-02-11 |
| ES8203657A1 (es) | 1982-04-16 |
| GB2070995B (en) | 1983-06-08 |
| FR2477438A1 (fr) | 1981-09-11 |
| ES498839A0 (es) | 1982-04-16 |
| BE887448A (fr) | 1981-06-01 |
| CS221286B2 (en) | 1983-04-29 |
| DE3008820A1 (de) | 1981-09-17 |
| GB2070995A (en) | 1981-09-16 |
| RO82153A (ro) | 1983-08-03 |
| DE3008820C2 (de) | 1982-02-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |