EP0253043A3 - Dispositif pour la fabrication en continu de panneaux utilisés dans les mines, à partir de béton précomprimé ou précomprimé partiellement, avec renforts précontraints aux surfaces inférieures et supérieures et dans les nervures, et panneaux obtenus - Google Patents
Dispositif pour la fabrication en continu de panneaux utilisés dans les mines, à partir de béton précomprimé ou précomprimé partiellement, avec renforts précontraints aux surfaces inférieures et supérieures et dans les nervures, et panneaux obtenus Download PDFInfo
- Publication number
- EP0253043A3 EP0253043A3 EP86830224A EP86830224A EP0253043A3 EP 0253043 A3 EP0253043 A3 EP 0253043A3 EP 86830224 A EP86830224 A EP 86830224A EP 86830224 A EP86830224 A EP 86830224A EP 0253043 A3 EP0253043 A3 EP 0253043A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- strip
- compressed
- panels
- pit
- production
- 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.)
- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011150 reinforced concrete Substances 0.000 title abstract 2
- 239000007795 chemical reaction product Substances 0.000 title 1
- 230000002787 reinforcement Effects 0.000 title 1
- 239000004567 concrete Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 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
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
-
- 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
-
- 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
- B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
- B28B7/0032—Moulding tables or similar mainly horizontal moulding surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Rod-Shaped Construction Members (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT48259/86A IT1195098B (it) | 1986-07-11 | 1986-07-11 | Impianto per la produzione su pista di pannelli alveolari in cemento armato precompresso o parzialmente precompresso o con armatura lenta estesa alle superfici inferiore e superiore ed alle costole e prodotto derivato |
| IT4825986 | 1986-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0253043A2 EP0253043A2 (fr) | 1988-01-20 |
| EP0253043A3 true EP0253043A3 (fr) | 1989-03-29 |
Family
ID=11265543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP86830224A Withdrawn EP0253043A3 (fr) | 1986-07-11 | 1986-07-29 | Dispositif pour la fabrication en continu de panneaux utilisés dans les mines, à partir de béton précomprimé ou précomprimé partiellement, avec renforts précontraints aux surfaces inférieures et supérieures et dans les nervures, et panneaux obtenus |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP0253043A3 (fr) |
| IT (1) | IT1195098B (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI109460B (fi) * | 1999-08-09 | 2002-08-15 | Addtek Res & Dev Oy Ab | Menetelmä ja laitteisto betonielementtien valamiseksi |
| DE102008050955B4 (de) | 2008-10-10 | 2025-03-06 | Veit Dennert Kg Baustoffbetriebe | Formvorrichtung für Fertig-Betondeckenplatten, Verfahren zu deren Herstellung und Fertig-Betondeckenplatte |
| GB2478739A (en) * | 2010-03-16 | 2011-09-21 | John Anthony Douglas Bruce Durham | Hollowcore Slabs formed with inflatable core formers |
| WO2013014156A1 (fr) * | 2011-07-27 | 2013-01-31 | Poundfield Products Limited | Fabrication de béton |
| FR2991619B1 (fr) * | 2012-06-07 | 2015-04-10 | Kp1 | Montage de platelage equipant un banc de fabrication de poutrelles par filage |
| CN114908677B (zh) * | 2022-06-06 | 2023-04-14 | 江西省交通工程集团建设有限公司 | 一种大倾角拱肋支架的预压方法 |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2225015A (en) * | 1937-02-19 | 1940-12-17 | Procedes Tech Const | Method and means for producing concrete structures |
| GB707430A (en) * | 1951-12-27 | 1954-04-14 | Gottlieb Wolfer | Apparatus for moulding concrete articles |
| GB907450A (en) * | 1959-05-05 | 1962-10-03 | Juan Vinas Tarres | Improvements in or relating to the manufacture of hollow concrete blocks |
| US3181222A (en) * | 1962-09-27 | 1965-05-04 | Percy W Palmer | Machine for manufacture of prestressed concrete conduit |
| US3200177A (en) * | 1963-04-04 | 1965-08-10 | Clarence Riegel | Method of forming concrete articles and slip forming machine therefor |
| GB1177447A (en) * | 1968-04-04 | 1970-01-14 | Dansk Spaend As | Improvements in and relating to Reinforced Concrete Elements |
| DE1683943A1 (de) * | 1951-01-28 | 1971-03-04 | Rheinquell Ets | Mittels Gleitfertiger hergestelltes Betonfertigteil,vorzugsweise Spannbetonplatte |
| FR2118494A5 (fr) * | 1970-12-15 | 1972-07-28 | Nilcon Ab Ing Firman | |
| FR2145206A5 (fr) * | 1971-07-02 | 1973-02-16 | Spiroll Corp Ltd | |
| DE2225413A1 (de) * | 1972-05-25 | 1973-12-06 | Stetter Gmbh | Maschine fuer die herstellung langgestreckter betonformteile |
| US3892826A (en) * | 1968-10-28 | 1975-07-01 | Dues Joseph J | Method for forming a cored concrete slab |
| US3907951A (en) * | 1971-10-06 | 1975-09-23 | Modular Wall Systems Inc | Method of forming concrete panels using electrically heated mold |
| BE857503A (fr) * | 1976-07-09 | 1977-12-01 | Spiroll Corp Ltd | Machine de production de dalles du type a extrusion |
| EP0064377A2 (fr) * | 1981-05-01 | 1982-11-10 | Fuji P.S. Concrete Co. Ltd. | Dispositif pour former du béton précontraint par glissement |
-
1986
- 1986-07-11 IT IT48259/86A patent/IT1195098B/it active
- 1986-07-29 EP EP86830224A patent/EP0253043A3/fr not_active Withdrawn
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2225015A (en) * | 1937-02-19 | 1940-12-17 | Procedes Tech Const | Method and means for producing concrete structures |
| DE1683943A1 (de) * | 1951-01-28 | 1971-03-04 | Rheinquell Ets | Mittels Gleitfertiger hergestelltes Betonfertigteil,vorzugsweise Spannbetonplatte |
| GB707430A (en) * | 1951-12-27 | 1954-04-14 | Gottlieb Wolfer | Apparatus for moulding concrete articles |
| GB907450A (en) * | 1959-05-05 | 1962-10-03 | Juan Vinas Tarres | Improvements in or relating to the manufacture of hollow concrete blocks |
| US3181222A (en) * | 1962-09-27 | 1965-05-04 | Percy W Palmer | Machine for manufacture of prestressed concrete conduit |
| US3200177A (en) * | 1963-04-04 | 1965-08-10 | Clarence Riegel | Method of forming concrete articles and slip forming machine therefor |
| GB1177447A (en) * | 1968-04-04 | 1970-01-14 | Dansk Spaend As | Improvements in and relating to Reinforced Concrete Elements |
| US3892826A (en) * | 1968-10-28 | 1975-07-01 | Dues Joseph J | Method for forming a cored concrete slab |
| FR2118494A5 (fr) * | 1970-12-15 | 1972-07-28 | Nilcon Ab Ing Firman | |
| FR2145206A5 (fr) * | 1971-07-02 | 1973-02-16 | Spiroll Corp Ltd | |
| US3907951A (en) * | 1971-10-06 | 1975-09-23 | Modular Wall Systems Inc | Method of forming concrete panels using electrically heated mold |
| DE2225413A1 (de) * | 1972-05-25 | 1973-12-06 | Stetter Gmbh | Maschine fuer die herstellung langgestreckter betonformteile |
| BE857503A (fr) * | 1976-07-09 | 1977-12-01 | Spiroll Corp Ltd | Machine de production de dalles du type a extrusion |
| EP0064377A2 (fr) * | 1981-05-01 | 1982-11-10 | Fuji P.S. Concrete Co. Ltd. | Dispositif pour former du béton précontraint par glissement |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0253043A2 (fr) | 1988-01-20 |
| IT8648259A0 (it) | 1986-07-11 |
| IT1195098B (it) | 1988-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH DE FR GB LI NL SE |
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| PUAL | Search report despatched |
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| AK | Designated contracting states |
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| 17P | Request for examination filed |
Effective date: 19890920 |
|
| 17Q | First examination report despatched |
Effective date: 19900216 |
|
| 18D | Application deemed to be withdrawn |
Effective date: 19901224 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
| R18D | Application deemed to be withdrawn (corrected) |
Effective date: 19910201 |
|
| APAF | Appeal reference modified |
Free format text: ORIGINAL CODE: EPIDOSCREFNE |
|
| RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: RUSSO, ANTONIO |