SE426369B - Forfarande och anordning for framstellning av ett armerat ror av herdplast - Google Patents

Forfarande och anordning for framstellning av ett armerat ror av herdplast

Info

Publication number
SE426369B
SE426369B SE7808229A SE7808229A SE426369B SE 426369 B SE426369 B SE 426369B SE 7808229 A SE7808229 A SE 7808229A SE 7808229 A SE7808229 A SE 7808229A SE 426369 B SE426369 B SE 426369B
Authority
SE
Sweden
Prior art keywords
foil
reinforcement
thermosetting plastic
plastic
around
Prior art date
Application number
SE7808229A
Other languages
English (en)
Swedish (sv)
Other versions
SE7808229L (sv
Inventor
Herbert Vollmar Jonasson
Original Assignee
Herbert Vollmar Jonasson
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
Application filed by Herbert Vollmar Jonasson filed Critical Herbert Vollmar Jonasson
Priority to SE7808229A priority Critical patent/SE426369B/sv
Priority to ZA00784357A priority patent/ZA784357B/xx
Priority to CA000308531A priority patent/CA1120412A/en
Priority to NO782664A priority patent/NO159212C/no
Priority to NLAANVRAGE7808226,A priority patent/NL187710C/xx
Priority to AT0573778A priority patent/AT371906B/de
Priority to BE189749A priority patent/BE869578A/xx
Priority to CH836778A priority patent/CH635912A5/de
Priority to IT68865/78A priority patent/IT1160578B/it
Priority to GB7832440A priority patent/GB2002485B/en
Priority to DE19782834511 priority patent/DE2834511A1/de
Priority to FR7823283A priority patent/FR2431914A1/fr
Priority to DK348178A priority patent/DK150219C/da
Priority to JP9604478A priority patent/JPS5521292A/ja
Priority to MX174443A priority patent/MX149288A/es
Priority to PL1978208917A priority patent/PL118369B1/pl
Priority to FI782418A priority patent/FI69781C/fi
Priority to ES472453A priority patent/ES472453A1/es
Priority to DD78207186A priority patent/DD137555A5/de
Priority to AU38769/78A priority patent/AU535818B2/en
Publication of SE7808229L publication Critical patent/SE7808229L/xx
Publication of SE426369B publication Critical patent/SE426369B/sv
Priority to US06/847,106 priority patent/US4907624A/en
Priority to NL9100511A priority patent/NL9100511A/nl

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00Producing tubular articles
    • B29D23/001Pipes; Pipe joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56Winding and joining, e.g. winding spirally
    • B29C53/58Winding and joining, e.g. winding spirally helically
    • B29C53/60Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/62Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis
    • B29C53/66Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis with axially movable winding feed member, e.g. lathe type winding
    • B29C53/665Coordinating the movements of the winding feed member and the mandrel
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04CBRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06Braid or lace serving particular purposes
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04CBRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C3/00Braiding or lacing machines
    • D04C3/48Auxiliary devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/12Rigid pipes of plastics with or without reinforcement
    • F16L9/121Rigid pipes of plastics with or without reinforcement with three layers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/12Rigid pipes of plastics with or without reinforcement
    • F16L9/133Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/06PE, i.e. polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06PVC, i.e. polyvinylchloride
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2031/00Use of polyvinylesters or derivatives thereof as moulding material
    • B29K2031/04Polymers of vinyl acetate, e.g. PVAc, i.e. polyvinyl acetate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809Fabrics
    • B29K2105/0827Braided fabrics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00Layered products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00Tubular articles
    • B29L2023/005Hoses, i.e. flexible
    • B29L2023/006Flexible liners
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00Tubular articles
    • B29L2023/22Tubes or pipes, i.e. rigid
SE7808229A 1978-07-07 1978-07-28 Forfarande och anordning for framstellning av ett armerat ror av herdplast SE426369B (sv)

Priority Applications (22)

Application Number Priority Date Filing Date Title
SE7808229A SE426369B (sv) 1978-07-28 1978-07-28 Forfarande och anordning for framstellning av ett armerat ror av herdplast
ZA00784357A ZA784357B (en) 1978-07-28 1978-08-01 Thermosetting resin pipe
CA000308531A CA1120412A (en) 1978-07-28 1978-08-01 Thermosetting resin pipe
NO782664A NO159212C (no) 1978-07-28 1978-08-04 Roer av herdeplast.
NLAANVRAGE7808226,A NL187710C (nl) 1978-07-28 1978-08-04 Buis uit hardbare kunsthars, alsmede werkwijze voor het vervaardigen hiervan.
FR7823283A FR2431914A1 (fr) 1978-07-28 1978-08-07 Tube de resine thermodurcissable ainsi que procede et dispositif pour la fabrication de ce tube
MX174443A MX149288A (es) 1978-07-28 1978-08-07 Metodo y aparato mejorados para la fabricacion de un tubo de resina termoendurecible
CH836778A CH635912A5 (de) 1978-07-28 1978-08-07 Duroplastrohr, verfahren zu dessen herstellung und vorrichtung zur durchfuehrung des verfahrens.
IT68865/78A IT1160578B (it) 1978-07-28 1978-08-07 Tubo di resina termoindurente, procedimento e dispositivo per la sua fabbricazione
GB7832440A GB2002485B (en) 1978-07-28 1978-08-07 Pipes and methods and apparatus for the manufacture thereof
DE19782834511 DE2834511A1 (de) 1978-07-28 1978-08-07 Rohr aus duroplast
AT0573778A AT371906B (de) 1978-07-28 1978-08-07 Rohr aus duroplast und verfahren zu seiner herstellung
DK348178A DK150219C (da) 1978-07-28 1978-08-07 Roer af haerdelig plast samt fremgangsmaade og apparat til fremstilling af roeret
JP9604478A JPS5521292A (en) 1978-07-28 1978-08-07 Thermal hardening resin pipe
BE189749A BE869578A (fr) 1978-07-28 1978-08-07 Tube en resine thermodurcissable
PL1978208917A PL118369B1 (en) 1978-07-28 1978-08-07 Pipe made of thermosetting resine
FI782418A FI69781C (fi) 1978-07-28 1978-08-07 Roer av haerdplast och foerfarande foer framstaellning av detsamma
ES472453A ES472453A1 (es) 1978-07-28 1978-08-09 Metodo, con su aparato realizador, para la fabricacion de tuberias de resina termoendurecible con adaptacion a formas prefijadas y variables.
DD78207186A DD137555A5 (de) 1978-07-28 1978-08-09 Rohr aus duroplast
AU38769/78A AU535818B2 (en) 1978-07-28 1978-08-09 Thermosetting resin pipe
US06/847,106 US4907624A (en) 1978-07-07 1986-04-03 Thermosetting resin pipe
NL9100511A NL9100511A (nl) 1978-07-28 1991-03-21 Inrichting voor het vervaardigen van buizen uithardbare kunsthars.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7808229A SE426369B (sv) 1978-07-28 1978-07-28 Forfarande och anordning for framstellning av ett armerat ror av herdplast

Publications (2)

Publication Number Publication Date
SE7808229L SE7808229L (sv) 1980-02-14
SE426369B true SE426369B (sv) 1983-01-17

Family

ID=20335516

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7808229A SE426369B (sv) 1978-07-07 1978-07-28 Forfarande och anordning for framstellning av ett armerat ror av herdplast

Country Status (21)

Country Link
US (1) US4907624A (de)
JP (1) JPS5521292A (de)
AT (1) AT371906B (de)
AU (1) AU535818B2 (de)
BE (1) BE869578A (de)
CA (1) CA1120412A (de)
CH (1) CH635912A5 (de)
DD (1) DD137555A5 (de)
DE (1) DE2834511A1 (de)
DK (1) DK150219C (de)
ES (1) ES472453A1 (de)
FI (1) FI69781C (de)
FR (1) FR2431914A1 (de)
GB (1) GB2002485B (de)
IT (1) IT1160578B (de)
MX (1) MX149288A (de)
NL (1) NL187710C (de)
NO (1) NO159212C (de)
PL (1) PL118369B1 (de)
SE (1) SE426369B (de)
ZA (1) ZA784357B (de)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0216766B1 (de) * 1984-05-16 1991-05-08 Albert Henry Knowles Permanent formbeständiges rohr für die leitung von fluiden und dergleichen, und methode für die herstellung desselben
JP2995731B2 (ja) * 1987-06-19 1999-12-27 ぺんてる株式会社 装飾体およびその製造方法
US5156699A (en) * 1987-10-23 1992-10-20 Nishirin Rubber Industrial Co., Ltd. Process for producing a hybrid flexible hose
DE3841597C2 (de) * 1988-12-09 1998-09-17 Lothar Elsner Verfahren zum kontinuierlichen Herstellen von faserverstärkten Kunststoffrohren und Einrichtung zum Durchführen des Verfahrens
DE3907785A1 (de) * 1989-03-10 1990-09-13 Gerhard Rosenberg Kunststoffrohr und verfahren zu dessen herstellung
US5052446A (en) * 1989-06-12 1991-10-01 Sulzer Brothers Limited Thermoplastic heddle with braided fiber tube reinforcement
DE3922351A1 (de) * 1989-07-07 1991-01-10 Jt Elektronik Gmbh Verfahren zur sanierung von abflussrohren unter verwendung eines verharzten innenrohres
US5222769A (en) * 1992-02-26 1993-06-29 Kaempen Charles E Double-wall composite pipe and coupling structure assembly
CA2121711A1 (en) * 1993-05-03 1994-11-04 Giulio Catallo Reinforced lining hose
AU679554B2 (en) * 1993-08-06 1997-07-03 Brandenburger Patentverwertungsgesellschaft Des Burgerlichen Rechts Process for making a tubular cladding hose
AU648743B3 (en) * 1993-12-20 1994-04-28 Chang, Tsung-kui Bendable drainpipe
US5667499A (en) * 1994-10-04 1997-09-16 Scimed Life Systems, Inc. Guide catheter unibody
US5870877A (en) * 1994-12-07 1999-02-16 Turner; Daryl Truss structure for a utility pole
DE19512525C1 (de) * 1995-04-06 1996-04-11 Dornier Gmbh Rohrförmiges Bauteil oder Hohlprofil mit besonderen Festigkeitseigenschaften bei geringem Gewicht und Verfahren zu seiner Herstellung
US5653555A (en) 1995-05-19 1997-08-05 Inliner, U.S.A. Multiple resin system for rehabilitating pipe
US5699838A (en) 1995-05-22 1997-12-23 Inliner, U.S.A. Apparatus for vacuum impregnation of a flexible, hollow tube
US6155017A (en) * 1996-11-04 2000-12-05 Powertrusion 2000 Truss structure
US6250193B1 (en) * 1996-12-02 2001-06-26 A & P Technology, Inc. Braided structure with elastic bias strands
US6148865A (en) * 1996-12-02 2000-11-21 A & P Technology, Inc. Braided sleeve, tubular article and method of manufacturing the tubular article
US6112634A (en) * 1998-01-08 2000-09-05 A&P Technology, Inc. High coverage area braiding material for braided structures
DE19823714C2 (de) * 1998-05-27 2000-07-06 Joachim Brandenburger Wickelvorrichtung zum Herstellen eines Schlauches
US6453635B1 (en) 1998-07-15 2002-09-24 Powertrusion International, Inc. Composite utility poles and methods of manufacture
DE19837494A1 (de) * 1998-08-13 2000-02-24 Trinova Aeroquip Gmbh Flexibler strangförmiger Hohlkörper
WO2000061356A1 (en) * 1999-04-08 2000-10-19 In Seon Jeong Pressure-resistant hose using polyethylene fabrics
US6669886B1 (en) * 2000-08-03 2003-12-30 Scimed Life Systems, Inc. Reinforced catheter and method of manufacture
US6786233B1 (en) * 2001-02-23 2004-09-07 Schwing America, Inc. Boom utilizing composite material construction
US6719009B1 (en) 2001-02-23 2004-04-13 Schwing America, Inc. Composite material piping system
US6698451B2 (en) 2001-02-23 2004-03-02 Schwing America, Inc. Conveying pipeline mounted inside a boom
US6755212B1 (en) 2001-02-23 2004-06-29 Schwing America, Inc. Boom stiffening system
US7478650B2 (en) * 2002-06-19 2009-01-20 Saint-Gobain Technical Fabrics Canada, Ltd. Inversion liner and liner components for conduits
NZ547460A (en) * 2003-11-07 2010-01-29 Ina Acquisition Corp Longitudinally reinforced cured in place liner
US8153218B2 (en) * 2003-12-17 2012-04-10 Veyance Technologies, Inc. Hose assembly having varied reinforcing layers
JP4250131B2 (ja) * 2004-09-16 2009-04-08 カナフレックスコーポレーション株式会社 排水管補修方法
DE102004056192B4 (de) * 2004-11-20 2007-06-28 Knoch, Kern & Co. Kunststoffrohr
GB2423648B (en) * 2005-02-24 2009-06-17 New Chapel Electronics Ltd Impact resistant conduit
JP4890015B2 (ja) * 2005-12-08 2012-03-07 株式会社クラベ ホース、及びホースの製造方法
DE102009010429A1 (de) 2008-03-14 2009-09-17 Thoenes Dichtungstechnik Gmbh Verfahren zur Herstellung einer Walze für die Bearbeitung bandförmigen Materials und nach diesem Verfahren hergestellte Walze
US7748412B2 (en) * 2008-08-05 2010-07-06 Veyance Technologies Inc. Hose having a single reinforcing layer
DE102009050084A1 (de) 2009-10-20 2011-07-28 Fasel, Albert, 65520 Mehrschichtiger Schlauch mit einer schlauchförmigen Innenfolie, Vorrichtung und Verfahren zu dessen Herstellung sowie dessen Verwendung
RU2457388C2 (ru) * 2010-10-07 2012-07-27 Общество с ограниченной ответственностью "Группа ПОЛИМЕРТЕПЛО" (ООО "Группа ПОЛИМЕРТЕПЛО") Многослойная армированная полимерная труба и система труб для транспортировки воды
GB2523204B (en) * 2014-02-18 2018-02-07 Sigma Prec Components Uk Limited Fibre reinforced thermoplastic composite rigid pipe
DE102018117797A1 (de) * 2018-07-24 2020-01-30 Naturspeicher Gmbh Hochdruckrohr, Verfahren zum endseitigen Verschweißen von Hochdruckrohren und Rohranordnung von Hochdruckrohren

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2238058A (en) * 1940-05-22 1941-04-15 Du Pont Expansible cover
US2642230A (en) * 1948-02-25 1953-06-16 Johnson & Company London Ltd A Process for distributing wax in cemented carbide powders
US2724673A (en) * 1950-08-09 1955-11-22 Hunter Eldred Tait Method of making an inflatable core
US2723426A (en) * 1953-02-12 1955-11-15 Beech Aircraft Corp Manufacture of reinforced plastic tubing
GB768753A (en) * 1954-07-26 1957-02-20 Goodyear Tire & Rubber Method and apparatus for reshaping conduits
US2743759A (en) * 1954-11-01 1956-05-01 Nat Motor Bearing Co Inc Method of making a corrugated fabric duct
US3287315A (en) * 1961-02-09 1966-11-22 Porter Co Inc H K Elastomeric compositions containing adhesion inducing agents
FR1373863A (fr) * 1963-08-26 1964-10-02 Moore & Co Samuel Tuyaux composites et procédé de fabrication
US3391040A (en) * 1964-05-07 1968-07-02 Koppers Co Inc Method and apparatus for making fiber reinforced resin articles in tubular form
GB1340068A (en) * 1970-09-22 1973-12-05 Insituform Pipes & Structures Lining of surfaces defining passageways
BE772923A (fr) * 1970-09-24 1972-01-17 Takata Kojyo Co Ameliorations a la production et a la manipulation d'articles de forme et aux produits de formes ameliores qui leur sont associes
JPS5021503B2 (de) * 1972-04-15 1975-07-23
DK139243A (de) * 1972-10-18
US3948292A (en) * 1972-12-08 1976-04-06 Hitachi Shipbuilding And Engineering Co., Ltd. Laminated composite pipe
GB1558783A (en) * 1975-10-03 1980-01-09 Automation Ind Inc Reinforced hoses and method of manufacturing them
DE2654719A1 (de) * 1975-12-10 1977-06-16 Polymer Corp Verstaerkter schlauch aus thermoplastischem werkstoff
DE2642230A1 (de) * 1976-09-20 1978-03-23 Barrie Finbarr Whitworth Biegsamer schlauch

Also Published As

Publication number Publication date
PL208917A1 (de) 1980-03-24
CH635912A5 (de) 1983-04-29
GB2002485B (en) 1982-03-24
ZA784357B (en) 1979-07-25
ATA573778A (de) 1982-12-15
PL118369B1 (en) 1981-09-30
ES472453A1 (es) 1979-05-01
GB2002485A (en) 1979-02-21
FI782418A (fi) 1980-01-29
NL187710C (nl) 1991-12-16
NL187710B (nl) 1991-07-16
AT371906B (de) 1983-08-10
DD137555A5 (de) 1979-09-12
DE2834511C2 (de) 1987-03-19
AU535818B2 (en) 1984-04-05
DE2834511A1 (de) 1980-02-07
NO782664L (no) 1980-01-29
IT7868865A0 (it) 1978-08-07
DK150219B (da) 1987-01-12
AU3876978A (en) 1980-02-14
CA1120412A (en) 1982-03-23
DK150219C (da) 1987-11-02
SE7808229L (sv) 1980-02-14
JPS5521292A (en) 1980-02-15
NO159212B (no) 1988-08-29
DK348178A (da) 1980-01-29
FI69781C (fi) 1986-05-26
FI69781B (fi) 1985-12-31
JPH0115374B2 (de) 1989-03-16
US4907624A (en) 1990-03-13
NO159212C (no) 1988-12-07
FR2431914A1 (fr) 1980-02-22
NL7808226A (nl) 1980-01-30
IT1160578B (it) 1987-03-11
FR2431914B1 (de) 1984-04-27
MX149288A (es) 1983-10-10
BE869578A (fr) 1978-12-01

Similar Documents

Publication Publication Date Title
SE426369B (sv) Forfarande och anordning for framstellning av ett armerat ror av herdplast
US5019309A (en) Method of and apparatus for producing a pipe of thermoplastic synthetic resin
US3112234A (en) Method of making filament-wound pressure vessels
US5292472A (en) Coextrusion apparatus and method with rotating cord guidance
EP0191911B1 (de) Koextrusionsvorrichtung und Verfahren
JPS5933085B2 (ja) 合成樹脂管の製造方法および製造装置
KR20140124000A (ko) 섬유 다발들 및 섬유 다발 리본을 사용하여 파이프를 보강하기 위한 시스템 및 방법
GB1104539A (en) Improvements in and relating to hollow reinforced plastic rods
US10279553B2 (en) Fibre reinforced polymer matrix composite pipes
GB1213851A (en) Flexible hose construction
NO154686B (no) Ekstruderhode .
US20200215777A1 (en) Apparatus and method for continuously producing reinforced plastic pipe using transfer film
US3159183A (en) Composite tubing product, and apparatus and method for manufacturing same
MXPA05013976A (es) Un dispositivo de obturacion para cerrar temporalmente un pozo o una tuberia.
US3496053A (en) Laminated nonwoven strand reinforced sheet
US3391039A (en) Method and apparatus for making nonwoven fabrics
US3375550A (en) Process and apparatus for manufacturing reinforced plastic tubing
US4071599A (en) Tubular member and process of forming a tubular member
US3250654A (en) Method of forming a filament wound pipe liner to be used in concrete pipe construction
JPH05122815A (ja) ケ−ブル誘導システム及びその製造法
RU2681632C2 (ru) Головка для экструзии рукава и способ изготовления рукава
US3973596A (en) Tubular member and process of forming a tubular member
GB2458996A (en) Reinforced moulded hose
GB1480634A (en) Methods of making hoses
EP3596376B1 (de) Dehnbares wellrohr und entsprechendes verfahren zur herstellung

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 7808229-4

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 7808229-4

Format of ref document f/p: F