ZA8040B - Device for pulling tubular members,in particular for the extraction of centrifugally cast pipes - Google Patents
Device for pulling tubular members,in particular for the extraction of centrifugally cast pipesInfo
- Publication number
- ZA8040B ZA8040B ZA00800040A ZA8040A ZA8040B ZA 8040 B ZA8040 B ZA 8040B ZA 00800040 A ZA00800040 A ZA 00800040A ZA 8040 A ZA8040 A ZA 8040A ZA 8040 B ZA8040 B ZA 8040B
- Authority
- ZA
- South Africa
- Prior art keywords
- extraction
- tubular members
- centrifugally cast
- cast pipes
- pulling tubular
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B22D13/108—Removing of casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7900120A FR2445746A1 (fr) | 1979-01-03 | 1979-01-03 | Dispositif de traction de corps tubulaires, notamment pour l'extraction de tuyaux centrifuges |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA8040B true ZA8040B (en) | 1981-01-28 |
Family
ID=9220445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00800040A ZA8040B (en) | 1979-01-03 | 1980-01-03 | Device for pulling tubular members,in particular for the extraction of centrifugally cast pipes |
Country Status (4)
Country | Link |
---|---|
EG (1) | EG14926A (ja) |
FR (1) | FR2445746A1 (ja) |
IN (1) | IN153544B (ja) |
ZA (1) | ZA8040B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109550918A (zh) * | 2019-01-30 | 2019-04-02 | 侯马市风雷管模制造有限公司 | 一种倒锥式拔管装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1726672A (en) * | 1928-01-14 | 1929-09-03 | Us Cast Iron Pipe And Foundry | Pipe-gripping mechanism |
US1723792A (en) * | 1928-01-19 | 1929-08-06 | Us Cast Iron Pipe & Foundry Co | Machine for drawing pipes from molds |
FR2091866A1 (en) * | 1970-02-13 | 1971-01-21 | Pont A Mousson | Tube extractor - for centrifugally cast tubes in the mould |
-
1979
- 1979-01-03 FR FR7900120A patent/FR2445746A1/fr active Granted
- 1979-12-20 IN IN924/DEL/79A patent/IN153544B/en unknown
-
1980
- 1980-01-02 EG EG07/80A patent/EG14926A/xx active
- 1980-01-03 ZA ZA00800040A patent/ZA8040B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2445746B1 (ja) | 1981-06-12 |
EG14926A (en) | 1986-12-30 |
FR2445746A1 (fr) | 1980-08-01 |
IN153544B (ja) | 1984-07-28 |
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