ZA718140B - A method and a machine for the manufacture of elongate concrete building blocks - Google Patents
A method and a machine for the manufacture of elongate concrete building blocksInfo
- Publication number
- ZA718140B ZA718140B ZA718140A ZA718140A ZA718140B ZA 718140 B ZA718140 B ZA 718140B ZA 718140 A ZA718140 A ZA 718140A ZA 718140 A ZA718140 A ZA 718140A ZA 718140 B ZA718140 B ZA 718140B
- Authority
- ZA
- South Africa
- Prior art keywords
- manufacture
- machine
- building blocks
- concrete building
- elongate concrete
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1695670 | 1970-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA718140B true ZA718140B (en) | 1972-08-30 |
Family
ID=20303048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA718140A ZA718140B (en) | 1970-12-15 | 1971-12-06 | A method and a machine for the manufacture of elongate concrete building blocks |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS5417766B1 (xx) |
| AT (1) | AT318458B (xx) |
| BE (1) | BE775319A (xx) |
| CA (1) | CA946593A (xx) |
| CH (1) | CH537263A (xx) |
| CS (1) | CS159298B2 (xx) |
| DE (1) | DE2152124B2 (xx) |
| DK (1) | DK126976B (xx) |
| ES (2) | ES398004A1 (xx) |
| FI (1) | FI52676C (xx) |
| FR (1) | FR2118494A5 (xx) |
| GB (1) | GB1337298A (xx) |
| HU (1) | HU171636B (xx) |
| IL (1) | IL38322A (xx) |
| IT (1) | IT940056B (xx) |
| NL (1) | NL158424B (xx) |
| NO (1) | NO130048B (xx) |
| ZA (1) | ZA718140B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2128654A (en) * | 1982-10-12 | 1984-05-02 | Balfour Beatty Ltd | Wall panel |
| IT1195098B (it) * | 1986-07-11 | 1988-10-12 | Russo A & C Sas | Impianto per la produzione su pista di pannelli alveolari in cemento armato precompresso o parzialmente precompresso o con armatura lenta estesa alle superfici inferiore e superiore ed alle costole e prodotto derivato |
| FR2671119B1 (fr) * | 1990-12-28 | 1993-04-09 | Saret France | Elements de construction en beton, precontraint, du type predalles, installation et procede pour leur fabrication. |
| ES2155293B1 (es) * | 1997-02-04 | 2001-12-16 | Extremadura 2000 De Estructura | Procedimiento de fabricacion de placas pretensadas tipo pi por extrusion. |
-
1971
- 1971-10-18 CA CA125,319A patent/CA946593A/en not_active Expired
- 1971-10-19 AT AT902971A patent/AT318458B/de not_active IP Right Cessation
- 1971-10-19 GB GB4847071A patent/GB1337298A/en not_active Expired
- 1971-10-20 DE DE2152124A patent/DE2152124B2/de active Granted
- 1971-10-27 IT IT70522/71A patent/IT940056B/it active
- 1971-10-29 DK DK529171AA patent/DK126976B/da unknown
- 1971-10-30 CH CH1574271A patent/CH537263A/de not_active IP Right Cessation
- 1971-11-03 FI FI713135A patent/FI52676C/fi active
- 1971-11-12 BE BE775319A patent/BE775319A/xx unknown
- 1971-11-14 NL NL7115634.A patent/NL158424B/xx unknown
- 1971-11-17 JP JP9157371A patent/JPS5417766B1/ja active Pending
- 1971-12-01 FR FR7143960A patent/FR2118494A5/fr not_active Expired
- 1971-12-06 ZA ZA718140A patent/ZA718140B/xx unknown
- 1971-12-08 IL IL38322A patent/IL38322A/en unknown
- 1971-12-10 HU HU71NI00000143A patent/HU171636B/hu unknown
- 1971-12-14 CS CS869071A patent/CS159298B2/cs unknown
- 1971-12-14 NO NO04610/71*[A patent/NO130048B/no unknown
- 1971-12-15 ES ES398004A patent/ES398004A1/es not_active Expired
- 1971-12-15 ES ES398005A patent/ES398005A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU438162A3 (ru) | 1974-07-30 |
| CS159298B2 (xx) | 1974-12-27 |
| AU3490371A (en) | 1973-05-03 |
| HU171636B (hu) | 1978-02-28 |
| IL38322A (en) | 1974-12-31 |
| NL7115634A (xx) | 1972-06-19 |
| DE2152124B2 (de) | 1974-02-14 |
| FI52676C (fi) | 1977-12-01 |
| NL158424B (nl) | 1978-11-15 |
| AT318458B (de) | 1974-10-25 |
| DE2152124C3 (xx) | 1974-09-19 |
| IT940056B (it) | 1973-02-10 |
| ES398004A1 (es) | 1974-07-01 |
| DK126976B (da) | 1973-09-10 |
| FI52676B (xx) | 1977-08-01 |
| FR2118494A5 (xx) | 1972-07-28 |
| NO130048B (xx) | 1974-07-01 |
| GB1337298A (en) | 1973-11-14 |
| CA946593A (en) | 1974-05-07 |
| IL38322A0 (en) | 1972-02-29 |
| CH537263A (de) | 1973-05-31 |
| JPS5417766B1 (xx) | 1979-07-03 |
| ES398005A1 (es) | 1974-07-01 |
| BE775319A (fr) | 1972-03-01 |
| DE2152124A1 (de) | 1972-07-20 |
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