CH361169A - Rohr und Verfahren zu seiner Herstellung - Google Patents
Rohr und Verfahren zu seiner HerstellungInfo
- Publication number
- CH361169A CH361169A CH361169DA CH361169A CH 361169 A CH361169 A CH 361169A CH 361169D A CH361169D A CH 361169DA CH 361169 A CH361169 A CH 361169A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- pipe
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/06—Hoses, i.e. flexible pipes made of rubber or flexible plastics with homogeneous wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT361169X | 1956-09-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH361169A true CH361169A (de) | 1962-03-31 |
Family
ID=11244865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH361169D CH361169A (de) | 1956-09-21 | 1957-09-16 | Rohr und Verfahren zu seiner Herstellung |
Country Status (5)
Country | Link |
---|---|
US (1) | US3111964A (de) |
BE (1) | BE560985A (de) |
CH (1) | CH361169A (de) |
DE (1) | DE1158240B (de) |
FR (1) | FR1182922A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104110532A (zh) * | 2013-04-19 | 2014-10-22 | 上海金保莱不锈钢有限公司 | 一种用于拉拔管的管道装置 |
CN104110531A (zh) * | 2013-04-19 | 2014-10-22 | 上海金保莱不锈钢有限公司 | 一种用于无缝管的管道装置 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE523392C (de) * | 1928-03-19 | 1931-04-23 | Dunlop Rubber Co | Schlauchpresse |
DE675525C (de) * | 1934-02-14 | 1939-05-11 | Siemens Schuckertwerke Akt Ges | Verfahren zum Herstellen von langen hohlen und insbesondere schwachwandigen Formkoerpern aus einem organischen Kunststoff |
US2519375A (en) * | 1946-02-16 | 1950-08-22 | Union Carbide & Carbon Corp | Method and apparatus for molding tubing |
US2512844A (en) * | 1947-06-30 | 1950-06-27 | Yardley Plastics Company | Machine for extruding plastic tubes |
US2645249A (en) * | 1949-04-30 | 1953-07-14 | Oscar C Stahl | Plastic resin tubing and method of making the same |
DE932866C (de) * | 1952-02-29 | 1955-09-12 | Basf Ag | Vorrichtung zur kontinuierlichen Herstellung von kalibrierten Profilen |
NL87916C (de) * | 1952-12-06 | |||
US2748805A (en) * | 1953-03-02 | 1956-06-05 | Hedwin Corp | Reinforced spiral plastic pipe |
US2755821A (en) * | 1953-04-21 | 1956-07-24 | William F Stahl | Laminated tube structure |
US2834054A (en) * | 1953-05-27 | 1958-05-13 | Union Carbide Corp | Process for extruding polychlorotrifluoroethylene |
CH356913A (de) * | 1954-06-08 | 1961-09-15 | Montedison Spa | Verfahren zur Polymerisation von olefinisch ungesättigten Kohlenwasserstoffen |
US2820252A (en) * | 1954-10-18 | 1958-01-21 | Polymer Corp | Method of extrusion |
NL92954C (de) * | 1954-12-16 | |||
US2824090A (en) * | 1955-12-27 | 1958-02-18 | Eastman Kodak Co | Polymerization of alpha-olefins with a catalyst mixture of an orthotitanate and an alkyl aluminum halide |
US2791576A (en) * | 1956-01-12 | 1957-05-07 | Standard Oil Co | Process of polymerizing olefins with group 6a oxide |
BE560616A (de) * | 1956-09-06 | 1900-01-01 |
-
0
- BE BE560985D patent/BE560985A/xx unknown
-
1957
- 1957-09-13 US US683861A patent/US3111964A/en not_active Expired - Lifetime
- 1957-09-16 CH CH361169D patent/CH361169A/de unknown
- 1957-09-18 FR FR1182922D patent/FR1182922A/fr not_active Expired
- 1957-09-18 DE DEM35369A patent/DE1158240B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR1182922A (fr) | 1959-07-01 |
BE560985A (de) | 1900-01-01 |
DE1158240B (de) | 1963-11-28 |
US3111964A (en) | 1963-11-26 |
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