IT1006943B - Metodo ed apparecchiatura per fab bricare pannelli di cemento rinfor zati - Google Patents
Metodo ed apparecchiatura per fab bricare pannelli di cemento rinfor zatiInfo
- Publication number
- IT1006943B IT1006943B IT7419488A IT1948874A IT1006943B IT 1006943 B IT1006943 B IT 1006943B IT 7419488 A IT7419488 A IT 7419488A IT 1948874 A IT1948874 A IT 1948874A IT 1006943 B IT1006943 B IT 1006943B
- Authority
- IT
- Italy
- Prior art keywords
- equipment
- reinforced cement
- cement panels
- making reinforced
- making
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
- B28B7/368—Absorbent linings
-
- 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
- B28B1/082—Producing shaped prefabricated articles from the material by vibrating or jolting combined with a vacuum, e.g. for moisture extraction
-
- 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
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
- B28B13/065—Removing the shaped articles from moulds by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Producing Shaped Articles From Materials (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (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 |
---|---|---|---|
AUPB193973 | 1973-01-17 | ||
AUPB249573 | 1973-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1006943B true IT1006943B (it) | 1976-10-20 |
Family
ID=25642011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7419488A IT1006943B (it) | 1973-01-17 | 1974-01-16 | Metodo ed apparecchiatura per fab bricare pannelli di cemento rinfor zati |
Country Status (7)
Country | Link |
---|---|
US (1) | US3897186A (it) |
JP (1) | JPS49105819A (it) |
AU (1) | AU479684B2 (it) |
DE (1) | DE2402194A1 (it) |
FR (1) | FR2213840B1 (it) |
GB (1) | GB1451876A (it) |
IT (1) | IT1006943B (it) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2614036C3 (de) * | 1976-04-01 | 1979-05-23 | Dyckerhoff & Widmann Ag, 8000 Muenchen | Einrichtung zum Herstellen von Fertigteilen aus Spannbeton mit sofortigem Verbund, insbesondere von Spannbetonschwellen |
AU546658B2 (en) * | 1979-12-17 | 1985-09-12 | Shigeo Ando | Press moulding cement-mortar |
SE442725B (sv) * | 1982-07-06 | 1986-01-27 | Eriks Betong S T | Anordning vid en for framstellning av betongplattor avsedd formningsmaskin |
DK23090D0 (da) * | 1990-01-29 | 1990-01-29 | Christiani & Nielsen As | Metode til betoncoating af staalroer |
WO2001032376A2 (de) * | 1999-10-28 | 2001-05-10 | Attenberger Keramik | Vorrichtung und verfahren zur herstellung von ziegeln oder fussbodenplatten aus ton |
FR2846271B1 (fr) * | 2002-10-29 | 2006-01-21 | Elmeceram | Moule pour la fabrication d'articles en ceramique par coulage sous pression |
US8438981B2 (en) | 2008-06-20 | 2013-05-14 | Oria Collapsibles, Llc | Pallet design with buoyant characteristics |
US8701569B2 (en) | 2008-06-20 | 2014-04-22 | Oria Collapsibles, Llc | Pallet design with structural reinforcement |
US8522694B2 (en) | 2008-06-20 | 2013-09-03 | Oria Collapsibles, Llc | Structural supporting pallet construction with improved perimeter impact absorbing capabilities |
US8167605B2 (en) * | 2008-06-20 | 2012-05-01 | Oria Collapsibles, Llc | Production assembly and process for mass manufacture of a thermoplastic pallet incorporating a stiffened insert |
CN107538605B (zh) * | 2017-10-11 | 2023-01-31 | 长沙远大住宅工业集团股份有限公司 | 翻转台 |
BE1026826B1 (nl) * | 2018-12-04 | 2020-07-02 | Creus Lebbe Bvba | Inrichting voor het produceren van holle betonnen gewelven |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2353492A (en) * | 1942-01-16 | 1944-07-11 | John C O'connor | Vibration producing mechanism |
US2701904A (en) * | 1947-05-01 | 1955-02-15 | Daystrom Inc | Apparatus for making building panels |
US2671940A (en) * | 1949-02-07 | 1954-03-16 | Vacuum Concrete Inc | Molding apparatus |
US2915801A (en) * | 1957-12-05 | 1959-12-08 | Mc Graw Edison Co | Apparatus for forming plastic clay bodies |
US3196513A (en) * | 1963-02-11 | 1965-07-27 | Parma Domenico | Machine for making precast concrete products |
US3697631A (en) * | 1969-11-10 | 1972-10-10 | Oglebay Norton Co | Method and apparatus for forming a member from an excess slurry of refractory material |
-
1974
- 1974-01-10 AU AU64423/74A patent/AU479684B2/en not_active Expired
- 1974-01-16 IT IT7419488A patent/IT1006943B/it active
- 1974-01-17 JP JP49008207A patent/JPS49105819A/ja active Pending
- 1974-01-17 GB GB214974A patent/GB1451876A/en not_active Expired
- 1974-01-17 FR FR7401656A patent/FR2213840B1/fr not_active Expired
- 1974-01-17 DE DE2402194A patent/DE2402194A1/de not_active Withdrawn
- 1974-01-17 US US434239A patent/US3897186A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2213840B1 (it) | 1978-12-08 |
AU479684B2 (en) | 1976-12-22 |
DE2402194A1 (de) | 1974-08-01 |
JPS49105819A (it) | 1974-10-07 |
GB1451876A (en) | 1976-10-06 |
AU6442374A (en) | 1975-07-10 |
US3897186A (en) | 1975-07-29 |
FR2213840A1 (it) | 1974-08-09 |
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