FR2484320B1 - - Google Patents
Info
- Publication number
- FR2484320B1 FR2484320B1 FR8013049A FR8013049A FR2484320B1 FR 2484320 B1 FR2484320 B1 FR 2484320B1 FR 8013049 A FR8013049 A FR 8013049A FR 8013049 A FR8013049 A FR 8013049A FR 2484320 B1 FR2484320 B1 FR 2484320B1
- 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
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- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
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- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/18—Apparatus or processes for treating or working the shaped or preshaped articles for removing burr
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8013049A FR2484320A1 (en) | 1980-06-11 | 1980-06-11 | Concrete beam moulding machine - has edge smoothing assembly on each side, each with resiliently supported straight and sloping blade |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8013049A FR2484320A1 (en) | 1980-06-11 | 1980-06-11 | Concrete beam moulding machine - has edge smoothing assembly on each side, each with resiliently supported straight and sloping blade |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2484320A1 FR2484320A1 (en) | 1981-12-18 |
FR2484320B1 true FR2484320B1 (en) | 1982-06-11 |
Family
ID=9243007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8013049A Granted FR2484320A1 (en) | 1980-06-11 | 1980-06-11 | Concrete beam moulding machine - has edge smoothing assembly on each side, each with resiliently supported straight and sloping blade |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2484320A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497716A1 (en) * | 1981-01-13 | 1982-07-16 | Guiraud Freres Sa Etu Applic C | Machine extruding concrete beams - uses trailing rails to form sides and has sprung vertically movable blades which follow floor profile |
CN101906753B (en) * | 2010-08-16 | 2011-12-14 | 中冶建工有限公司 | Method for controlling concrete compactness at T-shaped beam deformation section of reinforced concrete prestress |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3475800A (en) * | 1966-10-17 | 1969-11-04 | Cordis W Jones | Apparatus for forming continuous pre-stressed concrete slabs |
US4068990A (en) * | 1976-03-26 | 1978-01-17 | Arvids Kalns | Concrete slab forming machine |
-
1980
- 1980-06-11 FR FR8013049A patent/FR2484320A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2484320A1 (en) | 1981-12-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |