DE69201591T2 - Nozzle for pouring concrete. - Google Patents
Nozzle for pouring concrete.Info
- Publication number
- DE69201591T2 DE69201591T2 DE69201591T DE69201591T DE69201591T2 DE 69201591 T2 DE69201591 T2 DE 69201591T2 DE 69201591 T DE69201591 T DE 69201591T DE 69201591 T DE69201591 T DE 69201591T DE 69201591 T2 DE69201591 T2 DE 69201591T2
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- concrete mix
- casting
- nozzle body
- concrete
- 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.)
- Expired - Lifetime
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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
-
- 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
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/0225—Feeding specific quantities of material at specific locations in the mould
-
- 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
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/026—Feeding the moulding material in measured quantities from a container or silo by using a movable hopper transferring the moulding material to the moulding cavities
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)
- Mechanical Treatment Of Semiconductor (AREA)
- Paper (AREA)
- Pens And Brushes (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
The present publication discloses an apparatus and a method for casting concrete mix into a mold accurately to the final shape of the product without the need for vibrating the concrete mix after casting. The concrete mix is fed into the casting mold by means of a casting nozzle having a gating element (l4 or l7) and a vibrator element (l3) adapted to the nozzle body (6). The nozzle comprises a nozzle body (6) with an exit (l5) of the nozzle at its lower end, while the upper end of the nozzle is connected to feed or storage means (5) of the concrete mix. Adapter over the length of the nozzle body (6) is a vibrator element (l3), capable of compacting and plasticizing the concrete mix fed in the nozzle. Furthermore, the nozzle body (6) incorporates a gating element (l4 or l7) for controlling and shutting off the concrete low through the nozzle. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI912206A FI912206A (en) | 1991-05-07 | 1991-05-07 | BETONGGJUTMUNSTYCKE OCH FOERFARANDE FOER GJUTNING AV BETONG |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69201591D1 DE69201591D1 (en) | 1995-04-13 |
DE69201591T2 true DE69201591T2 (en) | 1995-08-17 |
Family
ID=8532462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69201591T Expired - Lifetime DE69201591T2 (en) | 1991-05-07 | 1992-05-01 | Nozzle for pouring concrete. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0512776B1 (en) |
AT (1) | ATE119456T1 (en) |
DE (1) | DE69201591T2 (en) |
DK (1) | DK0512776T3 (en) |
ES (1) | ES2069379T3 (en) |
FI (1) | FI912206A (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0102031D0 (en) * | 2001-01-26 | 2001-03-14 | Taylor Roger C B | A dispenser for a flowable and settable material |
FI122497B (en) | 2010-06-15 | 2012-02-29 | Elematic Group Oy | Method and apparatus for casting a concrete product |
GB201118807D0 (en) * | 2011-11-01 | 2011-12-14 | Univ Loughborough | Method and apparatus |
FI20136156L (en) * | 2013-11-19 | 2015-05-20 | Elematic Oy Ab | Equipment for pouring concrete products |
FI127854B (en) | 2014-06-09 | 2019-04-15 | Elematic Oy Ab | Method and apparatus for casting concrete products |
CN106827213B (en) * | 2017-01-20 | 2017-12-26 | 尹龙飞 | A kind of concrete guardrail process equipment and its application method |
RU205716U1 (en) * | 2020-12-22 | 2021-07-29 | федеральное государственное бюджетное образовательное учреждение высшего образования «Белгородский государственный технологический университет им. В.Г. Шухова» | FORMING DEVICE FOR ADDITIVE MANUFACTURING OF MULTILAYER WALL STRUCTURES |
WO2024076261A1 (en) * | 2022-10-06 | 2024-04-11 | Эйситриди, Инк. | Print head of a 3d construction printer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB813659A (en) * | 1957-03-06 | 1959-05-21 | Alite Machines Ltd | A machine for compressing measured quantities of cosmetic powder into a cake |
US1476938A (en) * | 1922-08-03 | 1923-12-11 | Standard Plastering System | Means and method for preparing plastic compositions |
US1581814A (en) * | 1923-02-28 | 1926-04-20 | Edward J Schuh | Machine for making concrete products |
US2185540A (en) * | 1937-10-13 | 1940-01-02 | Robert P Cady | Apparatus for compacting concrete |
FR1001885A (en) * | 1946-06-26 | 1952-02-28 | Keller Johann | Method and device for stripping vibrated concrete |
AU418818B1 (en) * | 1967-05-17 | 1971-11-12 | DOUGLAS BLOCK and GEOFFREY GRANTHAM ARTHUR | Means and method of production of acoustic tiles |
AT332282B (en) * | 1974-05-06 | 1976-09-27 | Katzenberger Helmut | METHOD AND DEVICE FOR THE PRODUCTION OF LIGHTWEIGHT CONCRETE |
DE2911384C2 (en) * | 1979-03-23 | 1980-10-09 | Werner & Pfleiderer, 7000 Stuttgart | Device for filling explosive powdery material into a press die |
-
1991
- 1991-05-07 FI FI912206A patent/FI912206A/en not_active Application Discontinuation
-
1992
- 1992-05-01 DE DE69201591T patent/DE69201591T2/en not_active Expired - Lifetime
- 1992-05-01 DK DK92303997.8T patent/DK0512776T3/en active
- 1992-05-01 EP EP92303997A patent/EP0512776B1/en not_active Expired - Lifetime
- 1992-05-01 AT AT92303997T patent/ATE119456T1/en active
- 1992-05-01 ES ES92303997T patent/ES2069379T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0512776A1 (en) | 1992-11-11 |
FI912206A0 (en) | 1991-05-07 |
ATE119456T1 (en) | 1995-03-15 |
EP0512776B1 (en) | 1995-03-08 |
DK0512776T3 (en) | 1995-05-15 |
ES2069379T3 (en) | 1995-05-01 |
DE69201591D1 (en) | 1995-04-13 |
FI912206A (en) | 1992-11-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |