NL7604544A - Gewapende kunststofbuis en werkwijze ter vervaar- diging daarvan. - Google Patents
Gewapende kunststofbuis en werkwijze ter vervaar- diging daarvan.Info
- Publication number
- NL7604544A NL7604544A NL7604544A NL7604544A NL7604544A NL 7604544 A NL7604544 A NL 7604544A NL 7604544 A NL7604544 A NL 7604544A NL 7604544 A NL7604544 A NL 7604544A NL 7604544 A NL7604544 A NL 7604544A
- Authority
- NL
- Netherlands
- Prior art keywords
- manufacture
- plastic tube
- armed plastic
- armed
- tube
- 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
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
- F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/583—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features
- B29C53/585—Winding and joining, e.g. winding spirally helically for making tubular articles with particular features the cross-section varying along their axis, e.g. tapered, with ribs, or threads, with socket-ends
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/04—Arrangements using dry fillers, e.g. using slag wool which is added to the object to be insulated by pouring, spreading, spraying or the like
-
- 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
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
- F16L59/182—Joints with sleeve or socket
-
- 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
- F16L9/123—Rigid pipes of plastics with or without reinforcement with four layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/24—Pipe joints or couplings
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH544275A CH584378A5 (en) | 1975-04-28 | 1975-04-28 | Large diameter reinforced synthetic pipes of resin - with glass fibre or steel spirals embedded in bonded granular layer |
CH1471275A CH594158A5 (en) | 1975-11-13 | 1975-11-13 | Large diameter reinforced synthetic pipes of resin - with glass fibre or steel spirals embedded in bonded granular layer |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7604544A true NL7604544A (nl) | 1976-11-01 |
Family
ID=25697704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7604544A NL7604544A (nl) | 1975-04-28 | 1976-04-28 | Gewapende kunststofbuis en werkwijze ter vervaar- diging daarvan. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS51133380A (sv) |
BR (1) | BR7602575A (sv) |
CA (1) | CA1047950A (sv) |
DE (1) | DE2617006A1 (sv) |
EG (1) | EG13615A (sv) |
FR (1) | FR2309779A1 (sv) |
GB (1) | GB1549374A (sv) |
NL (1) | NL7604544A (sv) |
NO (1) | NO761444L (sv) |
SE (1) | SE428320B (sv) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2913876A1 (de) * | 1979-04-06 | 1980-10-16 | Fibercast Gmbh | Waermegedaemmtes rohr und verfahren zu seiner herstellung |
GB2050988A (en) * | 1979-06-22 | 1981-01-14 | Quaraishi A H | End protectors for tubular and/or rod-like elements |
FR2987880B1 (fr) | 2012-03-09 | 2014-05-02 | Saint Gobain Pont A Mousson | Element tubulaire et procede correspondant |
CN102962993B (zh) * | 2012-12-13 | 2015-07-15 | 天津工业大学 | 矩形管玻璃钢纤维缠绕方法 |
CN113154142A (zh) * | 2021-03-18 | 2021-07-23 | 江苏冠之星管道系统有限公司 | 一种钢骨架塑料管复合管及其生产工艺 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506752A (en) * | 1967-11-13 | 1970-04-14 | Concrete Dev Corp | Method of making reinforced polyester pipe |
BE755780A (fr) * | 1969-09-12 | 1971-02-15 | Basler Stueckfaerberei Ag | Tuyau flexible en matiere synthetique renforce par des fibres et procede pour le fabriquer |
US3645564A (en) * | 1970-01-12 | 1972-02-29 | Johns Manville | Insulated conduit-fitting assembly |
OA04517A (fr) * | 1970-12-05 | 1980-03-30 | Ginsa General Inventors Sa | Procédé de réalisation d'éléments de construction comportant une structure porteuse, notamment en résine thermodurcissable armée. |
DE2129802C3 (de) * | 1971-06-16 | 1979-11-15 | Friedrich Dr.-Ing.E.H. 8600 Bamberg Raupach | Verfahren zum Herstellen einer rohrförmigen elektrischen Spule aus Gießharz |
JPS50882B2 (sv) * | 1971-10-03 | 1975-01-13 | ||
IT967401B (it) * | 1972-09-13 | 1974-02-28 | Schmid Charles | Procedimento per l ottenimento di corpi cilindrici cavi presentanti struttura portante in resina ter moindurente rinforzata e corpo cilindrico cavo ottenuto con tale procedimento |
JPS5226546B2 (sv) * | 1973-11-21 | 1977-07-14 |
-
1976
- 1976-04-17 DE DE19762617006 patent/DE2617006A1/de not_active Withdrawn
- 1976-04-20 FR FR7611551A patent/FR2309779A1/fr not_active Withdrawn
- 1976-04-23 SE SE7604720A patent/SE428320B/sv unknown
- 1976-04-27 EG EG243/76A patent/EG13615A/xx active
- 1976-04-27 BR BR2575/76A patent/BR7602575A/pt unknown
- 1976-04-27 NO NO761444A patent/NO761444L/no unknown
- 1976-04-28 JP JP51049747A patent/JPS51133380A/ja active Pending
- 1976-04-28 NL NL7604544A patent/NL7604544A/xx not_active Application Discontinuation
- 1976-04-28 GB GB17338/76A patent/GB1549374A/en not_active Expired
- 1976-04-28 CA CA251,325A patent/CA1047950A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2309779A1 (fr) | 1976-11-26 |
EG13615A (en) | 1984-03-31 |
NO761444L (sv) | 1976-10-29 |
BR7602575A (pt) | 1976-11-23 |
GB1549374A (en) | 1979-08-08 |
SE428320B (sv) | 1983-06-20 |
CA1047950A (en) | 1979-02-06 |
SE7604720L (sv) | 1976-10-29 |
DE2617006A1 (de) | 1976-11-11 |
JPS51133380A (en) | 1976-11-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |