FR2452364A1 - Moulder for casting concrete slabs - has concrete feed hopper over vibrating table with shuttle carriage which takes filled moulds to storage - Google Patents
Moulder for casting concrete slabs - has concrete feed hopper over vibrating table with shuttle carriage which takes filled moulds to storageInfo
- Publication number
- FR2452364A1 FR2452364A1 FR7908102A FR7908102A FR2452364A1 FR 2452364 A1 FR2452364 A1 FR 2452364A1 FR 7908102 A FR7908102 A FR 7908102A FR 7908102 A FR7908102 A FR 7908102A FR 2452364 A1 FR2452364 A1 FR 2452364A1
- Authority
- FR
- France
- Prior art keywords
- carriage
- moulder
- takes
- vibrating table
- storage
- 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
- 239000004567 concrete Substances 0.000 title abstract 3
- 238000005266 casting Methods 0.000 title 1
- 230000008021 deposition Effects 0.000 abstract 1
- 239000011178 precast concrete Substances 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
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/04—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds moved in succession past one or more shaping stations
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The semi-automatic mould is used to produce precast concrete slabs. It has a self-propelled linearly reciprocating transfer carriage (13) to move filled moulds (6) to a storage area (14). The carriage is mounted on a fixed superstructure (1) which also locates a concrete supply hopper (2) and a horizontal vibrating table (5). The hopper may inc. a jack (4)-actuated shutter (3), sited above the table (5) which receives empty moulds. The carriage may be mounted on grooved wheels (18) and travel on rails (17), propelled by a chain drive. It can occupy three alternative positions i.e. over the table (x-x) at the point (y-y) of mould deposition, and an intermediate waiting station (z-z). The carriage has a jack (31)-actuated beam and pivot hooks (25) by which a mould is grappled and lifted. The table (5) is of the elevator type.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7908102A FR2452364A1 (en) | 1979-03-30 | 1979-03-30 | Moulder for casting concrete slabs - has concrete feed hopper over vibrating table with shuttle carriage which takes filled moulds to storage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7908102A FR2452364A1 (en) | 1979-03-30 | 1979-03-30 | Moulder for casting concrete slabs - has concrete feed hopper over vibrating table with shuttle carriage which takes filled moulds to storage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2452364A1 true FR2452364A1 (en) | 1980-10-24 |
FR2452364B1 FR2452364B1 (en) | 1982-11-05 |
Family
ID=9223781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7908102A Granted FR2452364A1 (en) | 1979-03-30 | 1979-03-30 | Moulder for casting concrete slabs - has concrete feed hopper over vibrating table with shuttle carriage which takes filled moulds to storage |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2452364A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466339A (en) * | 1947-07-09 | 1949-04-05 | Turner Arch Price | Machine for molding concrete blocks |
DE1784064B1 (en) * | 1968-07-04 | 1971-10-28 | Umek Andrej Dipl Ing | Method and device for machine shaping of artificial stone elements |
DE1683989A1 (en) * | 1967-08-24 | 1972-01-20 | Schlosser & Co Gmbh | Device for demoulding highly compressed artificial stones |
US3659986A (en) * | 1970-03-16 | 1972-05-02 | Nathan L Gelbman | Apparatus for making concrete products |
-
1979
- 1979-03-30 FR FR7908102A patent/FR2452364A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2466339A (en) * | 1947-07-09 | 1949-04-05 | Turner Arch Price | Machine for molding concrete blocks |
DE1683989A1 (en) * | 1967-08-24 | 1972-01-20 | Schlosser & Co Gmbh | Device for demoulding highly compressed artificial stones |
DE1784064B1 (en) * | 1968-07-04 | 1971-10-28 | Umek Andrej Dipl Ing | Method and device for machine shaping of artificial stone elements |
US3659986A (en) * | 1970-03-16 | 1972-05-02 | Nathan L Gelbman | Apparatus for making concrete products |
Also Published As
Publication number | Publication date |
---|---|
FR2452364B1 (en) | 1982-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |