FR989845A - Moule pour la fabrication de corps pleins ou creux - Google Patents
Moule pour la fabrication de corps pleins ou creuxInfo
- Publication number
- FR989845A FR989845A FR989845DA FR989845A FR 989845 A FR989845 A FR 989845A FR 989845D A FR989845D A FR 989845DA FR 989845 A FR989845 A FR 989845A
- Authority
- FR
- France
- Prior art keywords
- mold
- manufacture
- solid
- hollow bodies
- bodies
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
-
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable 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
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0014—Fastening means for mould parts, e.g. for attaching mould walls on mould tables; Mould clamps
-
- 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
-
- 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
- B28B7/0094—Moulds for concrete test samples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR989845T | 1949-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR989845A true FR989845A (fr) | 1951-09-13 |
Family
ID=9540530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR989845D Expired FR989845A (fr) | 1949-06-28 | 1949-06-28 | Moule pour la fabrication de corps pleins ou creux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR989845A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788590A (en) * | 1972-02-22 | 1974-01-29 | Beta Crafts Inc | Molding apparatus |
EP1136213A2 (fr) * | 2000-03-21 | 2001-09-26 | Schlüsselbauer, Johann | Procédé et dispositif de fabrication automatique de corps creux à partir d'un mélange |
CN109849153A (zh) * | 2019-01-03 | 2019-06-07 | 徐倩 | 一种铁路用水泥预制构件成型设备 |
CN115319910A (zh) * | 2022-08-17 | 2022-11-11 | 贵州独山和顺水泥制品有限责任公司 | 一种非预应力水泥电线杆成型钢模具 |
-
1949
- 1949-06-28 FR FR989845D patent/FR989845A/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3788590A (en) * | 1972-02-22 | 1974-01-29 | Beta Crafts Inc | Molding apparatus |
EP1136213A2 (fr) * | 2000-03-21 | 2001-09-26 | Schlüsselbauer, Johann | Procédé et dispositif de fabrication automatique de corps creux à partir d'un mélange |
EP1136213A3 (fr) * | 2000-03-21 | 2003-06-04 | Schlüsselbauer, Johann | Procédé et dispositif de fabrication automatique de corps creux à partir d'un mélange |
CN109849153A (zh) * | 2019-01-03 | 2019-06-07 | 徐倩 | 一种铁路用水泥预制构件成型设备 |
CN109849153B (zh) * | 2019-01-03 | 2020-11-17 | 义乌市优创知识产权运营有限公司 | 一种铁路用水泥预制构件成型设备 |
CN115319910A (zh) * | 2022-08-17 | 2022-11-11 | 贵州独山和顺水泥制品有限责任公司 | 一种非预应力水泥电线杆成型钢模具 |
CN115319910B (zh) * | 2022-08-17 | 2024-02-02 | 贵州独山和顺水泥制品有限责任公司 | 一种非预应力水泥电线杆成型钢模具 |
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