FR2411683A1 - Coffrage pour la fabrication de tuyaux en beton - Google Patents
Coffrage pour la fabrication de tuyaux en betonInfo
- Publication number
- FR2411683A1 FR2411683A1 FR7835119A FR7835119A FR2411683A1 FR 2411683 A1 FR2411683 A1 FR 2411683A1 FR 7835119 A FR7835119 A FR 7835119A FR 7835119 A FR7835119 A FR 7835119A FR 2411683 A1 FR2411683 A1 FR 2411683A1
- Authority
- FR
- France
- Prior art keywords
- formwork
- manufacture
- concrete pipes
- manufacturing
- spacing elements
- 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.)
- Granted
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
- B28B21/76—Moulds
-
- 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
- B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772756313 DE2756313A1 (de) | 1977-12-17 | 1977-12-17 | Schalungsform |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2411683A1 true FR2411683A1 (fr) | 1979-07-13 |
FR2411683B1 FR2411683B1 (de) | 1983-11-04 |
Family
ID=6026390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7835119A Granted FR2411683A1 (fr) | 1977-12-17 | 1978-12-13 | Coffrage pour la fabrication de tuyaux en beton |
Country Status (9)
Country | Link |
---|---|
AT (1) | AT363240B (de) |
BE (1) | BE872808A (de) |
CH (1) | CH638715A5 (de) |
DE (1) | DE2756313A1 (de) |
DK (1) | DK554378A (de) |
FR (1) | FR2411683A1 (de) |
GB (1) | GB2010735B (de) |
IT (1) | IT1100626B (de) |
NL (1) | NL7812266A (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3312396C2 (de) * | 1983-04-06 | 1986-06-12 | Maschinenfabrik Ettlingen Friedrich Pfeiffer Kg, 7505 Ettlingen | Vorrichtung zum Zentrieren eines Bewehrungskorbs |
DE3325112A1 (de) * | 1983-07-12 | 1985-01-24 | Georg Prinzing GmbH & Co KG Betonformen- und Maschinenfabrik, 7902 Blaubeuren | Bewehrungshaltervorrichtung fuer formeinrichtungen zum herstellen von betonformteilen |
US4710115A (en) * | 1986-05-05 | 1987-12-01 | Nebco, Inc. | Cage positioning device for use with a concrete pipe form |
US5236322A (en) * | 1991-08-23 | 1993-08-17 | International Pipe Machinery Corporation | Cage positioner |
FR2766405B1 (fr) * | 1997-07-28 | 1999-09-10 | Pierre Henri Belmon | Support pour positionner l'armature dans le moule lors de la prefabrication automatisee de produits en beton arme de faible epaisseur |
DE10135462A1 (de) * | 2001-07-20 | 2003-02-06 | Birco Baustoffwerk Gmbh | Verfahren und Vorrichtung zur Herstellung einer Schwerlastrinne und Pressform |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1113438A (en) * | 1964-07-03 | 1968-05-15 | Mono Concrete Ltd | Reinforced concrete pipe |
US3773447A (en) * | 1972-02-01 | 1973-11-20 | W Barratt | Apparatus for producing cement sheets |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3551967A (en) * | 1968-07-18 | 1971-01-05 | Frank M Williams | Concrete pipe molding apparatus |
-
1977
- 1977-12-17 DE DE19772756313 patent/DE2756313A1/de not_active Withdrawn
-
1978
- 1978-12-04 CH CH1235978A patent/CH638715A5/de not_active IP Right Cessation
- 1978-12-07 AT AT0874078A patent/AT363240B/de not_active IP Right Cessation
- 1978-12-08 DK DK554378A patent/DK554378A/da not_active Application Discontinuation
- 1978-12-13 FR FR7835119A patent/FR2411683A1/fr active Granted
- 1978-12-14 GB GB7848618A patent/GB2010735B/en not_active Expired
- 1978-12-14 IT IT30824/78A patent/IT1100626B/it active
- 1978-12-15 BE BE192357A patent/BE872808A/xx not_active IP Right Cessation
- 1978-12-18 NL NL7812266A patent/NL7812266A/xx not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1113438A (en) * | 1964-07-03 | 1968-05-15 | Mono Concrete Ltd | Reinforced concrete pipe |
US3773447A (en) * | 1972-02-01 | 1973-11-20 | W Barratt | Apparatus for producing cement sheets |
Also Published As
Publication number | Publication date |
---|---|
AT363240B (de) | 1981-07-27 |
GB2010735B (en) | 1982-06-16 |
IT1100626B (it) | 1985-09-28 |
CH638715A5 (de) | 1983-10-14 |
IT7830824A0 (it) | 1978-12-14 |
GB2010735A (en) | 1979-07-04 |
ATA874078A (de) | 1980-12-15 |
NL7812266A (nl) | 1979-06-19 |
BE872808A (fr) | 1979-03-30 |
FR2411683B1 (de) | 1983-11-04 |
DE2756313A1 (de) | 1979-06-21 |
DK554378A (da) | 1979-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |