SE7604720L - Armerat plastror samt forfarande for framstellning derav - Google Patents

Armerat plastror samt forfarande for framstellning derav

Info

Publication number
SE7604720L
SE7604720L SE7604720A SE7604720A SE7604720L SE 7604720 L SE7604720 L SE 7604720L SE 7604720 A SE7604720 A SE 7604720A SE 7604720 A SE7604720 A SE 7604720A SE 7604720 L SE7604720 L SE 7604720L
Authority
SE
Sweden
Prior art keywords
plastror
procedure
manufacture
fixed
fixed plastror
Prior art date
Application number
SE7604720A
Other languages
English (en)
Other versions
SE428320B (sv
Inventor
B I Carlstrom
Original Assignee
Hobas Eng Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CH544275A external-priority patent/CH584378A5/de
Priority claimed from CH1471275A external-priority patent/CH594158A5/de
Application filed by Hobas Eng Ag filed Critical Hobas Eng Ag
Publication of SE7604720L publication Critical patent/SE7604720L/sv
Publication of SE428320B publication Critical patent/SE428320B/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Moulding By Coating Moulds (AREA)
SE7604720A 1975-04-28 1976-04-23 Armerat plastror samt forfarande for framstellning derav SE428320B (sv)

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 (2)

Publication Number Publication Date
SE7604720L true SE7604720L (sv) 1976-10-29
SE428320B SE428320B (sv) 1983-06-20

Family

ID=25697704

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7604720A SE428320B (sv) 1975-04-28 1976-04-23 Armerat plastror samt forfarande for framstellning derav

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NO761444L (sv) 1976-10-29
GB1549374A (en) 1979-08-08
CA1047950A (en) 1979-02-06
SE428320B (sv) 1983-06-20
BR7602575A (pt) 1976-11-23
NL7604544A (nl) 1976-11-01
JPS51133380A (en) 1976-11-19
DE2617006A1 (de) 1976-11-11
FR2309779A1 (fr) 1976-11-26
EG13615A (en) 1984-03-31

Similar Documents

Publication Publication Date Title
SE421485B (sv) Forfarande for inpassning av tandriktare samt tandriktare derfor
SE416083B (sv) Forfalskningssekert dokument samt forfarande for framstellning av detsamma
AR214181A1 (es) Hemodializador
SE7609474L (sv) Retentions- och flockningsmedel
SE416860B (sv) Plan radarantenn
AT344259B (de) Ablenkjoch
SE7609743L (sv) Blixtlas samt forfarande och anordning for dess framstellning
SE401124B (sv) Hyvel
AT341259B (de) Schmiegeegge
SE7604720L (sv) Armerat plastror samt forfarande for framstellning derav
AT346618B (de) Mikroskopokular
AT348103B (de) Dentallot
AT355296B (de) Vulkanisationsverfahren
FI54514C (fi) Foerfarande foer torkning av en kartong- eller pappersbana samt torkanlaeggning foer tillaempning av detta foerfarande
SE7609742L (sv) Blixtlas samt forfarandee och anordning for dess framstellning
DK329976A (da) 11,12-umettede 9alfa-fluorsteroider samt fremgangsmade til fremstilling deraf
JPS51100390A (ja) Setsudantoishi
SE7612530L (sv) Flerverda fenolsamestrar
TR18922A (tr) Herbisid-fenil-4-piperidinonlar ve fenil-4-dihidropiridinonlar
JPS51108851A (ja) Hikaridensoyogarasusenino setsudangu
AT341376B (de) Granantwerfer-trager
SE7612304L (sv) Pastaliknande dempmedelsdispersion
ATA33875A (de) Kopfgeleimte garnitur
JPS5185010A (ja) Taabinyokuniokerutaishokukojozaino setsugohoshiki
JPS51105498A (ja) Netsujuseiseniseishokufuno setsudanhoho