GB1434797A - Apparatus and method for the production of cast concrete emmbers - Google Patents
Apparatus and method for the production of cast concrete emmbersInfo
- Publication number
- GB1434797A GB1434797A GB2059173A GB2059173A GB1434797A GB 1434797 A GB1434797 A GB 1434797A GB 2059173 A GB2059173 A GB 2059173A GB 2059173 A GB2059173 A GB 2059173A GB 1434797 A GB1434797 A GB 1434797A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- carriage
- pivoted
- arms
- emmbers
- 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
- 230000000284 resting effect Effects 0.000 abstract 1
- 230000002441 reversible effect Effects 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
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- 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
- B28B23/04—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 the elements being stressed
- B28B23/06—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 the elements being stressed 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
- B28B7/0041—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 moved only parallelly away from the sidewalls of the moulded article
-
- 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
- B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Casting Devices For Molds (AREA)
- Road Signs Or Road Markings (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Coating Apparatus (AREA)
- Panels For Use In Building Construction (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00251358A US3832118A (en) | 1972-05-08 | 1972-05-08 | Apparatus for production of cast concrete members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1434797A true GB1434797A (en) | 1976-05-05 |
Family
ID=22951607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2059173A Expired GB1434797A (en) | 1972-05-08 | 1973-05-01 | Apparatus and method for the production of cast concrete emmbers |
Country Status (31)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004874A (en) * | 1974-06-19 | 1977-01-25 | Span-Deck, Inc. | Apparatus for production of cast concrete members |
| US4289293A (en) * | 1978-10-02 | 1981-09-15 | Span-Deck, Inc. | Combination bed concrete casting apparatus |
| FI61281C (fi) * | 1978-10-02 | 1982-07-12 | Span Deck Inc | Betonggjutesunderlagsanlaeggning |
| US4252293A (en) * | 1979-10-31 | 1981-02-24 | Norwalk Concrete Industries, Inc. | Hydraulic mold release mechanism for precast concrete products |
| EP0030247A1 (de) * | 1979-12-10 | 1981-06-17 | T.R.-Plast Kunststoffverarbeitung Inh. Theo Rosbach | Vorrichtung zum Ausformen von Spielbauelementen |
| DE3336655C2 (de) * | 1983-10-08 | 1995-07-27 | Karl Munte Betonwerke Gmbh | Gießform und Verfahren zur Herstellung eines Köcherfundament |
| US5316461A (en) * | 1990-06-21 | 1994-05-31 | Immobiliare Centro Nord S.P.A. | Apparatus for producing reinforced concrete components |
| BE1004584A3 (nl) * | 1990-08-29 | 1992-12-15 | Coussee Marc | Werkwijze en inrichting voor het gieten van t-vormige balken uit voorgespannen beton. |
| NL9002531A (nl) * | 1990-11-20 | 1992-06-16 | Schokbeton Bv | Inrichting voor het vervaardigen van voorgespannen betonnen dwarsliggers voor spoorrails, alsmede dwarsliggers vervaardigd onder toepassing van deze inrichting. |
| US5393033A (en) * | 1993-07-21 | 1995-02-28 | Wilson Concrete Company | Adjustable side form concrete mold |
| ES2155293B1 (es) * | 1997-02-04 | 2001-12-16 | Extremadura 2000 De Estructura | Procedimiento de fabricacion de placas pretensadas tipo pi por extrusion. |
| US20050183357A1 (en) * | 2004-02-10 | 2005-08-25 | The Cretex Companies, Inc. | Pre-formed concrete section |
| FR2892740A1 (fr) * | 2006-02-10 | 2007-05-04 | Conseil Service Investissement | Procede de realisation d'une poutre en beton, outillage de moulage et poutre en beton correspondante |
| US20160312466A1 (en) * | 2014-10-10 | 2016-10-27 | Norfa Enterprises Pty Ltd. | Components for masonry construction |
| US11701795B1 (en) * | 2019-02-27 | 2023-07-18 | Hamilton Form Company, Ltd. | Concrete mold form |
| CN112895116B (zh) * | 2021-01-19 | 2022-03-11 | 陕西中天建筑工业有限公司 | 一种预制板布料用辅助设备及其加工工艺 |
| CN113246285B (zh) * | 2021-05-25 | 2022-07-08 | 中交(福州)建设有限公司 | 混凝土护岸勾连块自动化流水线预制施工方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1068613A (en) * | 1912-05-07 | 1913-07-29 | William J Volz | Mold for forming irregular bricks and tiles. |
| US1642947A (en) * | 1927-01-31 | 1927-09-20 | Goliath Rubber Company | Mold |
| US1770368A (en) * | 1929-04-18 | 1930-07-08 | Permold Co | Mold |
| US2916795A (en) * | 1957-05-03 | 1959-12-15 | Henderson Albert | Apparatus for molding reinforced concrete building slabs, columns and girders |
| US3132403A (en) * | 1961-06-22 | 1964-05-12 | Fmc Corp | Concrete beam molding apparatus |
| CA763876A (en) * | 1962-07-06 | 1967-07-25 | Span-Deck | Apparatus and method for forming concrete planks or slabs |
| US3168771A (en) * | 1963-01-28 | 1965-02-09 | Alfred T Nelson | Adjustable wing t form |
| US3523343A (en) * | 1967-12-05 | 1970-08-11 | Span Deck Inc | System for the production of cast concrete members |
-
1972
- 1972-05-08 US US00251358A patent/US3832118A/en not_active Expired - Lifetime
-
1973
- 1973-04-23 IN IN959/CAL/73A patent/IN139764B/en unknown
- 1973-04-25 YU YU01116/73A patent/YU111673A/xx unknown
- 1973-04-27 IL IL42129A patent/IL42129A/en unknown
- 1973-04-30 CH CH611873A patent/CH579973A5/xx not_active IP Right Cessation
- 1973-04-30 AU AU54976/73A patent/AU464377B2/en not_active Expired
- 1973-05-01 GB GB2059173A patent/GB1434797A/en not_active Expired
- 1973-05-01 IE IE683/73A patent/IE37587B1/xx unknown
- 1973-05-01 CA CA170,182A patent/CA1000936A/en not_active Expired
- 1973-05-02 FI FI731396A patent/FI50943C/fi active
- 1973-05-04 DE DE2322542A patent/DE2322542A1/de not_active Withdrawn
- 1973-05-07 FR FR7316318A patent/FR2184316A5/fr not_active Expired
- 1973-05-07 DD DD170656A patent/DD105152A5/xx unknown
- 1973-05-07 NO NO1870/73A patent/NO137427C/no unknown
- 1973-05-07 SE SE7306381A patent/SE382008B/xx unknown
- 1973-05-07 OA OA54901A patent/OA04382A/xx unknown
- 1973-05-07 AR AR247875A patent/AR198311A1/es active
- 1973-05-07 SU SU731914244A patent/SU615844A3/ru active
- 1973-05-08 ZA ZA733117A patent/ZA733117B/xx unknown
- 1973-05-08 JP JP5151073A patent/JPS5516045B2/ja not_active Expired
- 1973-05-08 PL PL1973162408A patent/PL96612B1/pl unknown
- 1973-05-08 NL NL7306389A patent/NL7306389A/xx not_active Application Discontinuation
- 1973-05-08 IT IT23855/73A patent/IT994859B/it active
- 1973-05-08 CS CS3280A patent/CS168652B2/cs unknown
- 1973-05-08 ES ES414526A patent/ES414526A1/es not_active Expired
- 1973-05-08 BR BR3329/73A patent/BR7303329D0/pt unknown
- 1973-05-08 AT AT403973A patent/AT330638B/de not_active IP Right Cessation
- 1973-05-08 BE BE130875A patent/BE799248A/xx unknown
- 1973-05-08 RO RO7374718A patent/RO65677A/ro unknown
- 1973-05-08 BG BG023540A patent/BG27060A3/xx unknown
-
1978
- 1978-09-15 KE KE2884A patent/KE2884A/xx unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |