FI780375A - Saett att gjuta tunnvaeggiga ihaoliga betongstolpar och form foer utfoerande av saettet - Google Patents
Saett att gjuta tunnvaeggiga ihaoliga betongstolpar och form foer utfoerande av saettetInfo
- Publication number
- FI780375A FI780375A FI780375A FI780375A FI780375A FI 780375 A FI780375 A FI 780375A FI 780375 A FI780375 A FI 780375A FI 780375 A FI780375 A FI 780375A FI 780375 A FI780375 A FI 780375A
- Authority
- FI
- Finland
- Prior art keywords
- tunnvaeggiga
- ihaoliga
- gjuta
- betongstolpar
- saettet
- Prior art date
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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—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
- 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
- B28B23/0056—Means for inserting the elements into the mould or supporting them 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
- 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
- B28B23/022—Means for inserting reinforcing members into the mould or for supporting them in the mould
- B28B23/024—Supporting means
-
- 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
- B28B23/18—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 for the production of elongated 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
- 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
- B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
- B28B7/0044—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being only tilted away from the sidewalls of the moulded article, e.g. moulds with hingedly mounted sidewalls
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)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Revetment (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7701342A SE423877B (sv) | 1977-02-07 | 1977-02-07 | Sett att gjuta tunnveggiga ihaliga betongstolpar och form for utforande av settet |
SE7701342 | 1977-02-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI780375A true FI780375A (fi) | 1978-08-08 |
FI64307B FI64307B (fi) | 1983-07-29 |
FI64307C FI64307C (fi) | 1983-11-10 |
Family
ID=20330387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI780375A FI64307C (fi) | 1977-02-07 | 1978-02-06 | Saett att gjuta tunnvaeggiga ihaoliga betongstolpar och form foer utfoerande av saettet |
Country Status (4)
Country | Link |
---|---|
US (1) | US4178338A (fi) |
FI (1) | FI64307C (fi) |
IE (1) | IE46451B1 (fi) |
SE (1) | SE423877B (fi) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5186881A (en) * | 1990-04-02 | 1993-02-16 | Beaman Samuel W | Method for manufacturing hollow concrete structures |
DE10010917A1 (de) * | 2000-03-06 | 2001-09-13 | Baumgaertner Maschf Gmbh | Formmantel |
US6773650B1 (en) | 2001-03-21 | 2004-08-10 | Power Poles, Inc. | Prestressed concrete casting apparatus and method |
US6851231B2 (en) * | 2001-06-27 | 2005-02-08 | Maher K. Tadros | Precast post-tensioned segmental pole system |
AU2006200402B2 (en) * | 2005-01-31 | 2010-10-07 | Elmar Fassler | Casting Device |
NL1029468C2 (nl) * | 2005-07-08 | 2007-01-09 | Betonson B V | Werkwijze voor het vervaardigen van een heipaal met vulelementen. |
US10913178B2 (en) | 2018-02-15 | 2021-02-09 | Electricwaze LLC | Conduit segment casting mold and method of forming a conduit segment |
US10145241B1 (en) | 2018-02-15 | 2018-12-04 | Electricwaze LLC | Roadway conduit systems and methods |
CN110202684B (zh) * | 2019-05-18 | 2020-12-18 | 陕西建工第五建设集团有限公司 | 一种z字型预制pc梁成型施工方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE297294C (fi) * | ||||
US1593696A (en) * | 1923-03-28 | 1926-07-27 | Hyden Tore Gustaf Olof | Method of and means for manufacturing bodies of extended shape from a plastic material, as concrete or the like |
US2356852A (en) * | 1942-01-28 | 1944-08-29 | George W Hutchinson | Method and apparatus for making concrete pipe |
US2794231A (en) * | 1952-10-15 | 1957-06-04 | Pacific Union Metal Company | Portable equipment for making concrete piles |
US3260494A (en) * | 1964-03-06 | 1966-07-12 | Frank N Deigaard | Form for casting concrete poles having longitudinal openings therethrough |
US4039642A (en) * | 1974-01-02 | 1977-08-02 | Harry Steiro | Method of making concrete pipe |
US3933969A (en) * | 1974-04-15 | 1976-01-20 | Robinson Frank R | Hollow reinforced concrete fence post and method and apparatus for making the same |
-
1977
- 1977-02-07 SE SE7701342A patent/SE423877B/xx not_active IP Right Cessation
-
1978
- 1978-02-03 IE IE229/78A patent/IE46451B1/en unknown
- 1978-02-06 FI FI780375A patent/FI64307C/fi not_active IP Right Cessation
- 1978-02-07 US US05/875,724 patent/US4178338A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IE780229L (en) | 1978-08-07 |
IE46451B1 (en) | 1983-06-15 |
SE7701342L (sv) | 1978-08-08 |
SE423877B (sv) | 1982-06-14 |
FI64307B (fi) | 1983-07-29 |
FI64307C (fi) | 1983-11-10 |
US4178338A (en) | 1979-12-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: A-BETONG AB |