PH17524A - Method of manufacturing centrifugal reinforced concrete pipe - Google Patents
Method of manufacturing centrifugal reinforced concrete pipeInfo
- Publication number
- PH17524A PH17524A PH18210A PH18210A PH17524A PH 17524 A PH17524 A PH 17524A PH 18210 A PH18210 A PH 18210A PH 18210 A PH18210 A PH 18210A PH 17524 A PH17524 A PH 17524A
- Authority
- PH
- Philippines
- Prior art keywords
- reinforced concrete
- concrete pipe
- centrifugal reinforced
- manufacturing centrifugal
- manufacturing
- 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
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/30—Centrifugal moulding
-
- 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
- B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3378375A JPS51109014A (en) | 1975-03-20 | 1975-03-20 | ENSHINRYOKUKONKURIITOKANNO SEIZOHO |
JP3378475A JPS51109015A (en) | 1975-03-20 | 1975-03-20 | ENSHINRYOKUKONKURIITOKANNO SEIZOHO |
JP3378575A JPS51109016A (en) | 1975-03-20 | 1975-03-20 | ENSHINRYOKUKONKURIITOKANNO SEIZOHO |
JP3378275A JPS51109013A (en) | 1975-03-20 | 1975-03-20 | ENSHINRYOKUKONKURIITOKANNO SEIZOHO |
Publications (1)
Publication Number | Publication Date |
---|---|
PH17524A true PH17524A (en) | 1984-09-13 |
Family
ID=27459834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PH18210A PH17524A (en) | 1975-03-20 | 1976-03-15 | Method of manufacturing centrifugal reinforced concrete pipe |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2611293A1 (en) |
GB (1) | GB1498590A (en) |
PH (1) | PH17524A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8406425D0 (en) * | 1984-03-12 | 1984-04-18 | Stanton & Staveley Ltd | Production of concrete products |
JPH068676B2 (en) * | 1987-03-24 | 1994-02-02 | テイヒュー株式会社 | Concrete-based composite pipe and method for producing the same |
DK149387A (en) * | 1987-03-24 | 1988-09-25 | Sueddeutsche Kalkstickstoff | PROCEDURE FOR MANUFACTURING CONCRETE PIPES WITH A MOLD EXTENSION CREATED BY A CALLED BONDING |
DE3905973C1 (en) * | 1989-02-25 | 1990-02-22 | Hebel Gmbh Holding, 8089 Emmering, De | |
US5667744A (en) * | 1992-12-22 | 1997-09-16 | Focal Point Products, Inc. | Method for fabricating columns |
CN109016125A (en) * | 2018-09-08 | 2018-12-18 | 安徽省方大水泥制品有限公司 | Lower core pulling reinforced concrete sewer pipe molding machine |
CN111590738A (en) * | 2020-05-27 | 2020-08-28 | 浙江汇博水泥制品有限公司 | Production process and production equipment for high-strength concrete drain pipe |
-
1976
- 1976-03-15 PH PH18210A patent/PH17524A/en unknown
- 1976-03-17 DE DE19762611293 patent/DE2611293A1/en active Pending
- 1976-03-22 GB GB1149776A patent/GB1498590A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1498590A (en) | 1978-01-18 |
AU1186976A (en) | 1977-06-16 |
DE2611293A1 (en) | 1976-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Record of annual fee payments |
Year of fee payment: 10 |