FR2540779B3 - - Google Patents
Info
- Publication number
- FR2540779B3 FR2540779B3 FR8402979A FR8402979A FR2540779B3 FR 2540779 B3 FR2540779 B3 FR 2540779B3 FR 8402979 A FR8402979 A FR 8402979A FR 8402979 A FR8402979 A FR 8402979A FR 2540779 B3 FR2540779 B3 FR 2540779B3
- 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
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/92—Methods or apparatus for treating or reshaping
- B28B21/96—Methods or apparatus for treating or reshaping for smoothing, roughening, corrugating or for removing burr
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
- B28B19/0038—Machines or methods for applying the material to surfaces to form a permanent layer thereon lining the outer wall of hollow objects, e.g. pipes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833305158 DE3305158A1 (de) | 1983-02-15 | 1983-02-15 | Vorrichtung zum glaetten von aushaertenden moertelbeschichtungen auf rotierenden rohren |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2540779A1 FR2540779A1 (fr) | 1984-08-17 |
| FR2540779B3 true FR2540779B3 (US20090177143A1-20090709-C00008.png) | 1985-02-01 |
Family
ID=6190876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8402979A Granted FR2540779A1 (fr) | 1983-02-15 | 1984-02-15 | Dispositif de lissage de revetements de mortier en cours de durcissement sur des tubes en rotation |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3305158A1 (US20090177143A1-20090709-C00008.png) |
| FR (1) | FR2540779A1 (US20090177143A1-20090709-C00008.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4115735C2 (de) * | 1991-05-14 | 2000-01-20 | Holzmann Philipp Ag | Rohr mit Auskleidung |
| DE19747100C5 (de) * | 1997-08-26 | 2007-04-19 | Röhrenwerk Gebr. Fuchs GmbH | Verfahren zum Behandeln der Zementmörtelauskleidung von Rohren und Formstücken aus Stahl oder Gußeisen für Wasserleitungen |
| DE102007040683A1 (de) | 2007-08-29 | 2009-03-05 | Evonik Degussa Gmbh | Umhüllte Rohrleitung |
| AU2012278893B2 (en) * | 2011-07-04 | 2017-12-07 | 2543500 Alberta Ltd d.b.a. Shaw Pipe Protection | Vibrating finishing plate technology |
| US8927737B2 (en) | 2011-08-09 | 2015-01-06 | Basf Se | Process for purifying ionic liquids |
-
1983
- 1983-02-15 DE DE19833305158 patent/DE3305158A1/de not_active Withdrawn
-
1984
- 1984-02-15 FR FR8402979A patent/FR2540779A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2540779A1 (fr) | 1984-08-17 |
| DE3305158A1 (de) | 1984-08-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |