SE7415856L - - Google Patents
Info
- Publication number
- SE7415856L SE7415856L SE7415856A SE7415856A SE7415856L SE 7415856 L SE7415856 L SE 7415856L SE 7415856 A SE7415856 A SE 7415856A SE 7415856 A SE7415856 A SE 7415856A SE 7415856 L SE7415856 L SE 7415856L
- Authority
- SE
- Sweden
- Prior art keywords
- walls
- strips
- mould
- dec
- pressure force
- Prior art date
Links
- 239000002184 metal Substances 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- 239000011505 plaster Substances 0.000 abstract 2
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/024—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form the pressure on the material being transmitted through flexible or resilient wall parts, e.g. flexible cushions on the ramming surface, resilient wall parts pressing as a result of deformation caused by ram pressure
-
- 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
- B28B7/06—Moulds with flexible parts
-
- 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
- B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
- B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
- B28B7/243—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7345320A FR2254944A5 (en) | 1973-12-18 | 1973-12-18 | Expandable mould for making plaster articles - comprising surfaces with relief patterns |
| FR7439104A FR2292564A2 (fr) | 1974-11-29 | 1974-11-29 | Moule extensible pour la fabrication de pieces en platre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7415856L true SE7415856L (pl) | 1975-06-19 |
| SE418592B SE418592B (sv) | 1981-06-15 |
Family
ID=26218081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7415856A SE418592B (sv) | 1973-12-18 | 1974-12-17 | Utvidgningsbar gjutform for tillverkning av gipsforemal |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5315883B2 (pl) |
| AR (1) | AR206137A1 (pl) |
| AT (1) | AT340300B (pl) |
| BR (1) | BR7410548D0 (pl) |
| CA (1) | CA1046247A (pl) |
| CH (1) | CH597991A5 (pl) |
| DD (1) | DD115062A5 (pl) |
| ES (1) | ES432990A1 (pl) |
| FI (1) | FI366074A7 (pl) |
| GB (1) | GB1469847A (pl) |
| IE (1) | IE40332B1 (pl) |
| IL (1) | IL46273A (pl) |
| IT (1) | IT1057889B (pl) |
| MX (1) | MX3672E (pl) |
| NL (1) | NL179117C (pl) |
| OA (1) | OA04953A (pl) |
| PL (1) | PL100085B1 (pl) |
| RO (1) | RO82091A (pl) |
| SE (1) | SE418592B (pl) |
| YU (1) | YU39656B (pl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR64098B (en) * | 1976-11-11 | 1980-01-22 | Leisure Life | Frame structure for casting concrete building panels |
| JPS57162825U (pl) * | 1981-04-02 | 1982-10-14 | ||
| ES2166341B1 (es) * | 2000-08-25 | 2003-04-01 | Arcadio Jose Antonio Martin | Metodo para la fabricacion de tabiques o estantes de escayola y maquina correspondiente para la fabricacion y desmoldeo de dichos tabiques o estantes de escayola. |
| CN111251425B (zh) * | 2020-03-20 | 2025-07-04 | 西安晨臻知善信息科技有限公司 | 一种石膏模具的成型装置及制作方法 |
| CN112060296B (zh) * | 2020-08-21 | 2022-06-24 | 湖南五新模板有限公司 | 一种钢塑结合的混凝土预制构件模具及其脱模方法 |
-
1974
- 1974-01-01 AR AR256939A patent/AR206137A1/es active
- 1974-12-16 PL PL1974176500A patent/PL100085B1/pl unknown
- 1974-12-16 MX MX745679U patent/MX3672E/es unknown
- 1974-12-17 ES ES432990A patent/ES432990A1/es not_active Expired
- 1974-12-17 BR BR10548/74A patent/BR7410548D0/pt unknown
- 1974-12-17 DD DD183114A patent/DD115062A5/xx unknown
- 1974-12-17 FI FI3660/74A patent/FI366074A7/fi unknown
- 1974-12-17 IL IL46273A patent/IL46273A/en unknown
- 1974-12-17 YU YU3352/74A patent/YU39656B/xx unknown
- 1974-12-17 IT IT54598/74A patent/IT1057889B/it active
- 1974-12-17 CA CA216,245A patent/CA1046247A/en not_active Expired
- 1974-12-17 RO RO7480823A patent/RO82091A/ro unknown
- 1974-12-17 CH CH1677374A patent/CH597991A5/xx not_active IP Right Cessation
- 1974-12-17 NL NLAANVRAGE7416422,A patent/NL179117C/xx not_active IP Right Cessation
- 1974-12-17 SE SE7415856A patent/SE418592B/xx not_active IP Right Cessation
- 1974-12-18 GB GB5469474A patent/GB1469847A/en not_active Expired
- 1974-12-18 AT AT1012274A patent/AT340300B/de not_active IP Right Cessation
- 1974-12-18 JP JP14552774A patent/JPS5315883B2/ja not_active Expired
- 1974-12-18 IE IE2610/74A patent/IE40332B1/xx unknown
- 1974-12-18 OA OA55373A patent/OA04953A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| OA04953A (fr) | 1980-10-31 |
| YU335274A (en) | 1982-02-28 |
| CH597991A5 (pl) | 1978-04-28 |
| YU39656B (en) | 1985-03-20 |
| CA1046247A (en) | 1979-01-16 |
| RO82091B (ro) | 1983-06-30 |
| ES432990A1 (es) | 1976-09-01 |
| IE40332B1 (en) | 1979-05-09 |
| IL46273A0 (en) | 1975-03-13 |
| NL7416422A (nl) | 1975-06-20 |
| JPS5171365A (pl) | 1976-06-21 |
| IT1057889B (it) | 1982-03-30 |
| PL100085B1 (pl) | 1978-08-31 |
| AR206137A1 (es) | 1976-06-30 |
| IL46273A (en) | 1977-12-30 |
| NL179117C (nl) | 1986-07-16 |
| MX3672E (es) | 1981-04-21 |
| ATA1012274A (de) | 1977-03-15 |
| RO82091A (ro) | 1983-07-07 |
| IE40332L (en) | 1975-06-18 |
| NL179117B (nl) | 1986-02-17 |
| SE418592B (sv) | 1981-06-15 |
| GB1469847A (en) | 1977-04-06 |
| AT340300B (de) | 1977-12-12 |
| BR7410548D0 (pt) | 1975-09-02 |
| JPS5315883B2 (pl) | 1978-05-27 |
| DD115062A5 (pl) | 1975-09-12 |
| FI366074A7 (pl) | 1975-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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