FR2373371A1 - Procede et dispositif pour la fabrication de pieces moulees en beton - Google Patents
Procede et dispositif pour la fabrication de pieces moulees en betonInfo
- Publication number
- FR2373371A1 FR2373371A1 FR7637483A FR7637483A FR2373371A1 FR 2373371 A1 FR2373371 A1 FR 2373371A1 FR 7637483 A FR7637483 A FR 7637483A FR 7637483 A FR7637483 A FR 7637483A FR 2373371 A1 FR2373371 A1 FR 2373371A1
- Authority
- FR
- France
- Prior art keywords
- concrete
- stages
- units
- compaction
- mfg
- 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
- 238000005056 compaction Methods 0.000 title abstract 4
- 239000004567 concrete Substances 0.000 title abstract 4
- 239000011178 precast concrete Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 abstract 1
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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/10—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form each charge of material being compressed against previously formed body
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/022—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7637483A FR2373371A1 (fr) | 1976-12-13 | 1976-12-13 | Procede et dispositif pour la fabrication de pieces moulees en beton |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7637483A FR2373371A1 (fr) | 1976-12-13 | 1976-12-13 | Procede et dispositif pour la fabrication de pieces moulees en beton |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373371A1 true FR2373371A1 (fr) | 1978-07-07 |
FR2373371B1 FR2373371B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-06-11 |
Family
ID=9180982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7637483A Granted FR2373371A1 (fr) | 1976-12-13 | 1976-12-13 | Procede et dispositif pour la fabrication de pieces moulees en beton |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2373371A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0318708A3 (en) * | 1987-12-02 | 1990-06-13 | MICRON-WELDING S.r.L. | Process and machine for producing blocks of pressed vibrated concrete |
CN115012278A (zh) * | 2022-06-16 | 2022-09-06 | 中铁十四局集团第一工程发展有限公司 | 环城高速施工用预制混凝土的智能振捣装置 |
CN118243569A (zh) * | 2024-05-30 | 2024-06-25 | 河南洛祥建设工程有限公司 | 一种市政工程施工用混凝土检测装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1138906A (fr) * | 1955-11-08 | 1957-06-21 | Machine pour la fabrication d'agglomérés | |
GB1183354A (en) * | 1966-03-12 | 1970-03-04 | Rheinische Kalksteinwerke | Process and Apparatus for Pressing Moulding Materials |
US3781156A (en) * | 1971-12-16 | 1973-12-25 | L Moore | Automatic concrete forming machine for producing high density products |
-
1976
- 1976-12-13 FR FR7637483A patent/FR2373371A1/fr active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1138906A (fr) * | 1955-11-08 | 1957-06-21 | Machine pour la fabrication d'agglomérés | |
GB1183354A (en) * | 1966-03-12 | 1970-03-04 | Rheinische Kalksteinwerke | Process and Apparatus for Pressing Moulding Materials |
US3781156A (en) * | 1971-12-16 | 1973-12-25 | L Moore | Automatic concrete forming machine for producing high density products |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0318708A3 (en) * | 1987-12-02 | 1990-06-13 | MICRON-WELDING S.r.L. | Process and machine for producing blocks of pressed vibrated concrete |
CN115012278A (zh) * | 2022-06-16 | 2022-09-06 | 中铁十四局集团第一工程发展有限公司 | 环城高速施工用预制混凝土的智能振捣装置 |
CN118243569A (zh) * | 2024-05-30 | 2024-06-25 | 河南洛祥建设工程有限公司 | 一种市政工程施工用混凝土检测装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2373371B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-06-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |