EP0175930A3 - Process and apparatus for making hollow slabs and similar construction elements, preferably out of concrete - Google Patents
Process and apparatus for making hollow slabs and similar construction elements, preferably out of concrete Download PDFInfo
- Publication number
- EP0175930A3 EP0175930A3 EP85110539A EP85110539A EP0175930A3 EP 0175930 A3 EP0175930 A3 EP 0175930A3 EP 85110539 A EP85110539 A EP 85110539A EP 85110539 A EP85110539 A EP 85110539A EP 0175930 A3 EP0175930 A3 EP 0175930A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- concrete
- similar construction
- construction elements
- making hollow
- preferably out
- 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
- 238000010276 construction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- B28B3/20—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
- B28B3/22—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded by screw or worm
- B28B3/228—Slipform casting extruder, e.g. self-propelled extruder
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843431237 DE3431237A1 (en) | 1984-08-24 | 1984-08-24 | Process and device for producing hollow panels and other construction elements preferably from concrete |
DE3431237 | 1984-08-24 | ||
DE19853529749 DE3529749A1 (en) | 1985-08-20 | 1985-08-20 | Equipment for producing hollow slabs and other constructional elements, preferably of concrete |
DE3529749 | 1985-08-20 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0175930A2 EP0175930A2 (en) | 1986-04-02 |
EP0175930A3 true EP0175930A3 (en) | 1988-07-20 |
EP0175930B1 EP0175930B1 (en) | 1991-12-27 |
Family
ID=25824168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85110539A Expired - Lifetime EP0175930B1 (en) | 1984-08-24 | 1985-08-22 | Process and apparatus for making hollow slabs and similar construction elements, preferably out of concrete |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0175930B1 (en) |
DE (1) | DE3585007D1 (en) |
DK (1) | DK166767B1 (en) |
FI (1) | FI85350C (en) |
LV (1) | LV10841B (en) |
NO (1) | NO853342L (en) |
RU (1) | RU2013205C1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI76516B (en) * | 1986-01-17 | 1988-07-29 | Kt Suunnittelu Oy | GLIDGJUTMASKIN FOER TILLVERKNING AV HAOLELEMENT AV BETONG. |
FI76517C (en) * | 1986-01-17 | 1990-01-26 | Kt Suunnittelu Oy | GLIDGJUTMASKIN FOER TILLVERKNING AV HAOLELEMENT AV BETONG. |
FI76518B (en) * | 1986-01-17 | 1988-07-29 | Kt Suunnittelu Oy | FOERFARANDE OCH ANORDNING FOER FORMNING AV BINDSPAOR I SIDOYTORNA HOS ETT BETONGELEMENT. |
FI76514C (en) * | 1986-04-07 | 1989-07-31 | Kt Suunnittelu Oy | Method and apparatus for casting concrete elements |
JPH08403B2 (en) * | 1991-12-17 | 1996-01-10 | 茂 小林 | Method and device for manufacturing concrete panel by continuous rolling |
FI110174B (en) * | 1994-04-07 | 2002-12-13 | Valkeakoski Extec Oy Ltd | A device for producing a concrete product |
RU2293651C1 (en) * | 2005-09-09 | 2007-02-20 | Николай Павлович Селиванов | Extruder |
RU2293650C1 (en) * | 2005-09-09 | 2007-02-20 | Николай Павлович Селиванов | Method of manufacture of the building structures and the building structure manufactured by this method |
FI119050B (en) | 2007-02-05 | 2008-07-15 | Elematic Oy Ab | Method and apparatus for casting concrete products |
TW201033443A (en) * | 2008-11-17 | 2010-09-16 | Peter Hermann Schmalfuss | Precast concrete panel and method for making the precast concrete panel |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3143782A (en) * | 1962-11-01 | 1964-08-11 | Kalns Arvid | Concrete slab forming machine |
FR1575956A (en) * | 1967-06-29 | 1969-07-25 | ||
CH477964A (en) * | 1968-01-23 | 1969-09-15 | Beam British Engineering Appli | Mobile maschine for the continuous production of concrete joists |
DE2225413A1 (en) * | 1972-05-25 | 1973-12-06 | Stetter Gmbh | MACHINE FOR THE MANUFACTURE OF LONG STRETCH CONCRETE MOLDED PARTS |
US4133619A (en) * | 1976-09-10 | 1979-01-09 | The Flexicore Co., Inc. | Extrusion casting apparatus |
DE2741884A1 (en) * | 1977-09-17 | 1979-03-29 | Dynamidon Koppers Industrieker | Hollow ceramic mouldings, esp. crucibles for thermite welding - made on automatic, computer controlled moulding machine |
US4259282A (en) * | 1979-08-17 | 1981-03-31 | Goldsmith Milton T | Adobe brick making machine and method |
EP0152166A1 (en) * | 1984-01-19 | 1985-08-21 | Oy Partek Ab | Method and slide-casting machine for the casting of hollow precast units of concrete |
EP0174923A1 (en) * | 1984-09-10 | 1986-03-19 | Lohja Parma Engineering Lpe Oy | Concrete slab extruder with shear-action coring members |
-
1985
- 1985-08-22 EP EP85110539A patent/EP0175930B1/en not_active Expired - Lifetime
- 1985-08-22 FI FI853224A patent/FI85350C/en not_active IP Right Cessation
- 1985-08-22 DE DE8585110539T patent/DE3585007D1/en not_active Expired - Lifetime
- 1985-08-23 RU SU853946997A patent/RU2013205C1/en active
- 1985-08-23 DK DK383785A patent/DK166767B1/en not_active IP Right Cessation
- 1985-08-26 NO NO853342A patent/NO853342L/en unknown
-
1993
- 1993-06-14 LV LV930565A patent/LV10841B/en unknown
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3143782A (en) * | 1962-11-01 | 1964-08-11 | Kalns Arvid | Concrete slab forming machine |
FR1575956A (en) * | 1967-06-29 | 1969-07-25 | ||
CH477964A (en) * | 1968-01-23 | 1969-09-15 | Beam British Engineering Appli | Mobile maschine for the continuous production of concrete joists |
DE2225413A1 (en) * | 1972-05-25 | 1973-12-06 | Stetter Gmbh | MACHINE FOR THE MANUFACTURE OF LONG STRETCH CONCRETE MOLDED PARTS |
US4133619A (en) * | 1976-09-10 | 1979-01-09 | The Flexicore Co., Inc. | Extrusion casting apparatus |
DE2741884A1 (en) * | 1977-09-17 | 1979-03-29 | Dynamidon Koppers Industrieker | Hollow ceramic mouldings, esp. crucibles for thermite welding - made on automatic, computer controlled moulding machine |
US4259282A (en) * | 1979-08-17 | 1981-03-31 | Goldsmith Milton T | Adobe brick making machine and method |
EP0152166A1 (en) * | 1984-01-19 | 1985-08-21 | Oy Partek Ab | Method and slide-casting machine for the casting of hollow precast units of concrete |
EP0174923A1 (en) * | 1984-09-10 | 1986-03-19 | Lohja Parma Engineering Lpe Oy | Concrete slab extruder with shear-action coring members |
Also Published As
Publication number | Publication date |
---|---|
EP0175930A2 (en) | 1986-04-02 |
LV10841A (en) | 1995-10-20 |
DE3585007D1 (en) | 1992-02-06 |
FI85350B (en) | 1991-12-31 |
DK383785D0 (en) | 1985-08-23 |
NO853342L (en) | 1986-02-25 |
LV10841B (en) | 1995-12-20 |
DK166767B1 (en) | 1993-07-12 |
EP0175930B1 (en) | 1991-12-27 |
FI853224A0 (en) | 1985-08-22 |
FI853224L (en) | 1986-02-25 |
RU2013205C1 (en) | 1994-05-30 |
DK383785A (en) | 1986-02-25 |
FI85350C (en) | 1993-01-28 |
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