AT278618B - Vorrichtung zur Herstellung von Rohren - Google Patents
Vorrichtung zur Herstellung von RohrenInfo
- Publication number
- AT278618B AT278618B AT92068A AT92068A AT278618B AT 278618 B AT278618 B AT 278618B AT 92068 A AT92068 A AT 92068A AT 92068 A AT92068 A AT 92068A AT 278618 B AT278618 B AT 278618B
- Authority
- AT
- Austria
- Prior art keywords
- pipes
- production
- 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
- 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
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT92068A AT278618B (de) | 1968-01-30 | 1968-01-30 | Vorrichtung zur Herstellung von Rohren |
BE727358D BE727358A (de) | 1968-01-30 | 1969-01-24 | |
CH117369A CH486297A (de) | 1968-01-30 | 1969-01-27 | Vorrichtung zur Herstellung von Rohren |
FR6902471A FR2001004A1 (de) | 1968-01-30 | 1969-01-28 | |
DE19691904242 DE1904242A1 (de) | 1968-01-30 | 1969-01-29 | Vorrichtung zur Herstellung von Rohren |
US795208*A US3619361A (en) | 1968-01-30 | 1969-01-30 | Apparatus for making pipes from fiber pulp |
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 |
---|---|
AT278618B true AT278618B (de) | 1970-02-10 |
Family
ID=3502863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT92068A AT278618B (de) | 1968-01-30 | 1968-01-30 | Vorrichtung zur Herstellung von Rohren |
Country Status (6)
Country | Link |
---|---|
US (1) | US3619361A (de) |
AT (1) | AT278618B (de) |
BE (1) | BE727358A (de) |
CH (1) | CH486297A (de) |
DE (1) | DE1904242A1 (de) |
FR (1) | FR2001004A1 (de) |
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 |
---|---|
FR2001004A1 (de) | 1969-09-19 |
BE727358A (de) | 1969-07-01 |
CH486297A (de) | 1970-02-28 |
DE1904242A1 (de) | 1969-09-04 |
US3619361A (en) | 1971-11-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |