FR633985A - Process for manufacturing pipes and tubes of asbestos cement or similar materials - Google Patents
Process for manufacturing pipes and tubes of asbestos cement or similar materialsInfo
- Publication number
- FR633985A FR633985A FR633985DA FR633985A FR 633985 A FR633985 A FR 633985A FR 633985D A FR633985D A FR 633985DA FR 633985 A FR633985 A FR 633985A
- Authority
- FR
- France
- Prior art keywords
- tubes
- similar materials
- asbestos cement
- manufacturing pipes
- pipes
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/003—Apparatus or processes for treating or working the shaped or preshaped articles the shaping of preshaped articles, e.g. by bending
-
- 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
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
-
- 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
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/12—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein one or more rollers exert pressure on the material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH633985X | 1926-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR633985A true FR633985A (en) | 1928-02-07 |
Family
ID=4524963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR633985D Expired FR633985A (en) | 1926-07-30 | 1927-05-06 | Process for manufacturing pipes and tubes of asbestos cement or similar materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR633985A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080879A (en) * | 1975-12-23 | 1978-03-28 | Kooperativa Forbundet (Kf) Ekonomisk Forening | Method of producing a container and apparatus herefor |
-
1927
- 1927-05-06 FR FR633985D patent/FR633985A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4080879A (en) * | 1975-12-23 | 1978-03-28 | Kooperativa Forbundet (Kf) Ekonomisk Forening | Method of producing a container and apparatus herefor |
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