GB2011826A - Carbon Fiber-Reinforced Cement Mould - Google Patents
Carbon Fiber-Reinforced Cement MouldInfo
- Publication number
- GB2011826A GB2011826A GB7900277A GB7900277A GB2011826A GB 2011826 A GB2011826 A GB 2011826A GB 7900277 A GB7900277 A GB 7900277A GB 7900277 A GB7900277 A GB 7900277A GB 2011826 A GB2011826 A GB 2011826A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon fiber
- reinforced cement
- weight
- cement mould
- mould
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
- E04C5/073—Discrete reinforcing elements, e.g. fibres
-
- 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
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
-
- 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
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2909/00—Use of inorganic materials not provided for in groups B29K2803/00 - B29K2807/00, as mould material
- B29K2909/06—Concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3456—Antennas, e.g. radomes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
A carbon fiber-reinforced mould, comprises from 1 part by weight to 6 parts by weight of carbon fibers per 100 parts by weight of the cement and any aggregate filler present. The mould is particularly suitable for casting or forming plastics articles which require heating up to 200 DEG C to effect curing.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86712278A | 1978-01-05 | 1978-01-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2011826A true GB2011826A (en) | 1979-07-18 |
GB2011826B GB2011826B (en) | 1982-04-28 |
Family
ID=25349129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7900277A Expired GB2011826B (en) | 1978-01-05 | 1979-01-04 | Carbon fibre-reinforced cement mould |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2011826B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0125511A1 (en) * | 1983-04-19 | 1984-11-21 | Yoshiaki Hattori | Carbon fiber-reinforced gypsum models, forming molds, or its preceding molds, and a method for producing them |
FR2643010A1 (en) * | 1989-02-16 | 1990-08-17 | Desjoyaux Jean Louis | Unit for producing slabs or kerb stones, especially of concrete |
EP0592695A1 (en) * | 1992-10-08 | 1994-04-20 | Wayss & Freytag Aktiengesellschaft | Assembly for prestressed concrete moulded elements |
-
1979
- 1979-01-04 GB GB7900277A patent/GB2011826B/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0125511A1 (en) * | 1983-04-19 | 1984-11-21 | Yoshiaki Hattori | Carbon fiber-reinforced gypsum models, forming molds, or its preceding molds, and a method for producing them |
EP0223008A1 (en) * | 1983-04-19 | 1987-05-27 | Yoshiaki Hattori | Gypsum powder materials for making models and molds, and a method for producing them |
FR2643010A1 (en) * | 1989-02-16 | 1990-08-17 | Desjoyaux Jean Louis | Unit for producing slabs or kerb stones, especially of concrete |
EP0460331A1 (en) * | 1989-02-16 | 1991-12-11 | Jean Louis Desjoyaux | Element for forming slabs or kerbstones, in particular from concrete |
EP0592695A1 (en) * | 1992-10-08 | 1994-04-20 | Wayss & Freytag Aktiengesellschaft | Assembly for prestressed concrete moulded elements |
Also Published As
Publication number | Publication date |
---|---|
GB2011826B (en) | 1982-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |