CA978335A - Concrete pipe stabilizing ring - Google Patents
Concrete pipe stabilizing ringInfo
- Publication number
- CA978335A CA978335A CA162,031A CA162031A CA978335A CA 978335 A CA978335 A CA 978335A CA 162031 A CA162031 A CA 162031A CA 978335 A CA978335 A CA 978335A
- Authority
- CA
- Canada
- Prior art keywords
- concrete pipe
- stabilizing ring
- pipe stabilizing
- ring
- concrete
- 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
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
- B28B21/92—Methods or apparatus for treating or reshaping
-
- 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
- B28B21/92—Methods or apparatus for treating or reshaping
- B28B21/98—Methods or apparatus for treating or reshaping for reshaping, e.g. by means of reshape moulds
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)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK57972AA DK127176B (da) | 1972-02-09 | 1972-02-09 | Støttering til nystøbte rør af beton eller lignende materiale under hærdning. |
Publications (1)
Publication Number | Publication Date |
---|---|
CA978335A true CA978335A (en) | 1975-11-25 |
Family
ID=8095158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA162,031A Expired CA978335A (en) | 1972-02-09 | 1973-01-25 | Concrete pipe stabilizing ring |
Country Status (7)
Country | Link |
---|---|
US (1) | US3852018A (da) |
CA (1) | CA978335A (da) |
DE (2) | DE7304407U (da) |
DK (1) | DK127176B (da) |
FR (1) | FR2171734A5 (da) |
GB (1) | GB1408712A (da) |
SE (1) | SE380198B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3625115A1 (de) * | 1986-07-25 | 1988-01-28 | Didier Werke Ag | Einrichtung zum halten eines keramischen rohres waehrend des brennens |
AT398185B (de) * | 1988-06-30 | 1994-10-25 | Johann Schluesselbauer | Vorrichtung zum herstellen eines ringförmigen falzes an einem werkstück aus beton, insbesondere einem schachtring |
US4953877A (en) * | 1988-09-23 | 1990-09-04 | Gene Slachta | Fluid actuated chuck |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2360528A (en) * | 1941-08-13 | 1944-10-17 | Gen Motors Corp | Method of making powdered metal articles |
US2725597A (en) * | 1954-11-22 | 1955-12-06 | Du Pont | Shell manufacturing apparatus |
GB1048888A (en) * | 1964-08-14 | 1966-11-23 | Ilford Ltd | Cyanine dyestuffs |
US3484900A (en) * | 1966-05-25 | 1969-12-23 | Chemidus Plastics Ltd | Tubing and piping of thermoplastics material |
US3570065A (en) * | 1968-03-21 | 1971-03-16 | Continental Oil Co | Pipe belling |
AT314822B (de) * | 1969-10-06 | 1974-04-25 | Rehau Plastiks | Vorrichtung zum Herstellen eines mit einer Sicke versehenen verstärkten Muffenendes bei einem Hohlkörper |
-
1972
- 1972-02-09 DK DK57972AA patent/DK127176B/da unknown
-
1973
- 1973-01-19 FR FR7301870A patent/FR2171734A5/fr not_active Expired
- 1973-01-25 CA CA162,031A patent/CA978335A/en not_active Expired
- 1973-01-26 GB GB410573A patent/GB1408712A/en not_active Expired
- 1973-01-31 US US00328331A patent/US3852018A/en not_active Expired - Lifetime
- 1973-02-06 DE DE7304407U patent/DE7304407U/de not_active Expired
- 1973-02-06 DE DE2305703A patent/DE2305703A1/de active Pending
- 1973-02-08 SE SE7301732A patent/SE380198B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3852018A (en) | 1974-12-03 |
DE7304407U (de) | 1974-08-22 |
GB1408712A (en) | 1975-10-01 |
SE380198B (sv) | 1975-11-03 |
FR2171734A5 (da) | 1973-09-21 |
DE2305703A1 (de) | 1973-08-23 |
DK127176B (da) | 1973-10-01 |
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