BE727358A - - Google Patents
Info
- Publication number
- BE727358A BE727358A BE727358DA BE727358A BE 727358 A BE727358 A BE 727358A BE 727358D A BE727358D A BE 727358DA BE 727358 A BE727358 A BE 727358A
- Authority
- BE
- Belgium
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
- B28B21/42—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
- B28B21/48—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by wrapping, e.g. winding
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT92068A AT278618B (de) | 1968-01-30 | 1968-01-30 | Vorrichtung zur Herstellung von Rohren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727358A true BE727358A (US06589383-20030708-C00041.png) | 1969-07-01 |
Family
ID=3502863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727358D BE727358A (US06589383-20030708-C00041.png) | 1968-01-30 | 1969-01-24 |
Country Status (6)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2020747A6 (es) * | 1990-01-08 | 1991-09-16 | Sinard Sa | Nuevo soporte autoportante aplicable en vigas de hormigon. |
| US8920587B2 (en) | 2011-04-20 | 2014-12-30 | Lockheed Martin Corporation | Method of making a small-diameter composite tube |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2778285A (en) * | 1953-09-01 | 1957-01-22 | R C M Revisione Costruzione Ma | Machine for manufacturing weldless asbestos-cement pipes |
| US2961729A (en) * | 1957-02-01 | 1960-11-29 | Alessandro Calzoni Spa | A machine for the manufacture of pipes with a device for feeding cylindrical mandrels on which the pipes are formed |
| US3197361A (en) * | 1963-05-28 | 1965-07-27 | Certain Teed Prod Corp | Apparatus for transferring a fibrous cement web from a forming station to a tube winding station |
| US3306547A (en) * | 1965-04-02 | 1967-02-28 | Keelavite Hydraulics Ltd | Winding apparatus |
-
1968
- 1968-01-30 AT AT92068A patent/AT278618B/de not_active IP Right Cessation
-
1969
- 1969-01-24 BE BE727358D patent/BE727358A/xx unknown
- 1969-01-27 CH CH117369A patent/CH486297A/de not_active IP Right Cessation
- 1969-01-28 FR FR6902471A patent/FR2001004A1/fr not_active Withdrawn
- 1969-01-29 DE DE19691904242 patent/DE1904242A1/de active Pending
- 1969-01-30 US US795208*A patent/US3619361A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1904242A1 (de) | 1969-09-04 |
| FR2001004A1 (US06589383-20030708-C00041.png) | 1969-09-19 |
| US3619361A (en) | 1971-11-09 |
| AT278618B (de) | 1970-02-10 |
| CH486297A (de) | 1970-02-28 |
