CH473663A - Procédé pour souder deux articles en matière thermoplastique susceptibles de s'emboîter partiellement l'un dans l'autre par une de leurs extrémités - Google Patents
Procédé pour souder deux articles en matière thermoplastique susceptibles de s'emboîter partiellement l'un dans l'autre par une de leurs extrémitésInfo
- Publication number
- CH473663A CH473663A CH1777667A CH1777667A CH473663A CH 473663 A CH473663 A CH 473663A CH 1777667 A CH1777667 A CH 1777667A CH 1777667 A CH1777667 A CH 1777667A CH 473663 A CH473663 A CH 473663A
- Authority
- CH
- Switzerland
- Prior art keywords
- articles
- welding
- thermoplastic material
- material capable
- partially fitting
- Prior art date
Links
Classifications
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
- B29C65/3464—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint characterised by the cross-section of said heated elements which remain in the joint or by the cross-section of their coating, e.g. being triangular
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3468—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
- B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5229—Joining tubular articles involving the use of a socket
- B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
- B29C66/52292—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being internal
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
- B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/828—Other pressure application arrangements
- B29C66/8286—Hand placed clamps
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9241—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power
- B29C66/92441—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power the pressure, the force or the mechanical power being non-constant over time
- B29C66/92443—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power the pressure, the force or the mechanical power being non-constant over time following a pressure-time profile
- B29C66/92445—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force or the mechanical power the pressure, the force or the mechanical power being non-constant over time following a pressure-time profile by steps
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- 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
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/08—Soldered joints
-
- 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
- F16L47/02—Welded joints; Adhesive joints
- F16L47/03—Welded joints with an electrical resistance incorporated in the joint
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
- B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
- B29C65/348—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic with a polymer coating
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US60923767A | 1967-01-13 | 1967-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH473663A true CH473663A (fr) | 1969-06-15 |
Family
ID=24439903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1777667A CH473663A (fr) | 1967-01-13 | 1967-12-18 | Procédé pour souder deux articles en matière thermoplastique susceptibles de s'emboîter partiellement l'un dans l'autre par une de leurs extrémités |
Country Status (4)
Country | Link |
---|---|
US (1) | US3506519A (fr) |
JP (1) | JPS511748B1 (fr) |
CH (1) | CH473663A (fr) |
GB (1) | GB1194688A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2648077A1 (fr) * | 1989-06-09 | 1990-12-14 | Boulet D Auria Terlizzi | Procede de raccordement de deux elements tubulaires en matiere plastique par electro-soudage et raccord d'electro-soudage pour la mise en oeuvre de ce procede |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3954541A (en) * | 1971-06-01 | 1976-05-04 | Mannesmann A.G. | Welding of thermoplastics through resistance heating |
US3969170A (en) * | 1971-10-22 | 1976-07-13 | Mannesmann Aktiengesellschaft | Method for making a thermoplastic sleeve to be used as coupler fitting for tubes |
CH532996A (de) * | 1971-12-03 | 1973-01-31 | Fischer Ag Georg | Verfahren und Einrichtung zum Verschweissen mindestens eines Sattelstückes mit der Mantelfläche eines Kunststoffrohres |
US3918749A (en) * | 1974-08-07 | 1975-11-11 | Forms Const | Concrete hose and coupling |
CH576326A5 (fr) * | 1974-12-06 | 1976-06-15 | Fischer Ag Georg | |
NL181415C (nl) * | 1975-02-21 | 1987-08-17 | Draka Polva Bv | Werkwijze en inrichting voor het vervaardigen van een kunststofonderdeel met een weerstandselement. |
US3994515A (en) * | 1975-11-21 | 1976-11-30 | Cotten Roger C | Joinder of plastic pipe |
FR2353381A1 (fr) * | 1976-06-03 | 1977-12-30 | Pont A Mousson | Procede d'assemblage par soudure de tubes plastiques et raccord pour un tel assemblage |
US4132578A (en) * | 1976-10-15 | 1979-01-02 | Gell Jr Harold A | Plastic pipe welding apparatus and method |
US4096017A (en) * | 1977-02-18 | 1978-06-20 | H. C. Price Co. | Method and article for forming field joints on pipe coated with thermoplastic material |
US4349397A (en) * | 1978-04-24 | 1982-09-14 | Werner Sturm | Method and device for connecting pipe components made of weldable plastic |
DE2928293C2 (de) * | 1979-07-13 | 1986-08-07 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Verfahren zum Gewebeimprägnieren durch Harzinjektion |
DE3162144D1 (en) * | 1980-03-10 | 1984-03-15 | Fischer Ag Georg | Weld joint for thermoplastic pipes |
US4508368A (en) * | 1982-03-01 | 1985-04-02 | R & G Sloane Mfg. Co., Inc. | Plastic pipe joint |
ATE27053T1 (de) * | 1982-05-12 | 1987-05-15 | Geberit Ag | Schweissmuffe. |
CH658426A5 (de) * | 1983-02-04 | 1986-11-14 | Fischer Ag Georg | Verfahren zum verschweissen von leitungselementen aus thermoplastischem material und eine dafuer geeignete einrichtung. |
GB2136074B (en) * | 1983-03-09 | 1986-08-20 | Victaulic Plc | Weldable pipe fittings |
US4713129A (en) * | 1983-08-19 | 1987-12-15 | Central Plastics Company | Plastic pile protector and method of covering a pile with same |
US4708527A (en) * | 1983-08-19 | 1987-11-24 | Central Plastics Company | Plastic pile protector and method of covering a pile with same |
US4743320A (en) * | 1984-08-07 | 1988-05-10 | Bondico, Inc. | Method of heat sealing a thermoplastic drum and lid and article of manufacture |
USH870H (en) * | 1984-12-07 | 1991-01-01 | Shell Oil Company | Solvent welding polybutene-1 |
US4718698A (en) * | 1985-11-08 | 1988-01-12 | R. W. Lyall & Company, Inc. | Apparatus and method of forming fusion welded butt joint between thermoplastic pipe sections |
US4695335A (en) * | 1985-11-08 | 1987-09-22 | R. W. Lyall & Company, Inc. | Method for developing a predetermined fusing temperature in thermoplastic items |
FR2597570B2 (fr) * | 1985-12-27 | 1988-10-14 | Coopetanche Sa | Procede de garnissage interne de conduites et manchons pour conduites garnies selon ce procede |
DK162588C (da) * | 1986-08-28 | 1992-04-06 | Tarco As | Fremgangsmaade til sammenfoejning af plastroerender med en plastsvejsemuffe |
US4938820A (en) * | 1987-06-11 | 1990-07-03 | Raychem Corporation | Joining of sheets |
US5286952A (en) * | 1987-06-11 | 1994-02-15 | Raychem Corporation | Methods and devices which make use of conductive polymers to join articles |
US4852914A (en) * | 1987-06-19 | 1989-08-01 | Milfuse Systems, Inc. | Plastic pipeline having rapidly fusible joints and method of making same |
CN1040541A (zh) * | 1987-11-16 | 1990-03-21 | 雷伊化学公司 | 使用导电聚合物联接制品的方法和装置 |
US4943706A (en) * | 1988-04-18 | 1990-07-24 | R. W. Lyall & Company, Inc. | Method and apparatus for fusing thermoplastic materials |
US4906313A (en) * | 1988-05-09 | 1990-03-06 | R. W. Lyall & Company, Inc. | Fusion weld method and assembly for forming a fusion welded joint between pipe sections |
US4865674A (en) * | 1988-10-06 | 1989-09-12 | Elkhart Products Corporation | Method of connecting two thermoplastic pipes using a barbed metal welding sleeve |
US4958857A (en) * | 1989-01-30 | 1990-09-25 | R&G Sloane Manufacturing Co. | Welding seal assembly |
US5141261A (en) * | 1991-04-04 | 1992-08-25 | Double Containment Systems | Double containment pipe joint assembly |
DE4203626C2 (de) * | 1992-02-08 | 1993-11-04 | Fischer Georg Rohrleitung | Schweissmuffe und verfahren zu deren herstellung |
JP2978698B2 (ja) * | 1993-11-09 | 1999-11-15 | 三菱樹脂株式会社 | 電熱線の巻回方法及びその装置 |
US5433484A (en) * | 1993-11-15 | 1995-07-18 | Enfield Industrial Corporation | Double containment pipe and fitting joint |
ATE418451T1 (de) * | 1998-06-18 | 2009-01-15 | Kline & Walker L L C | Automatische vorrichtung zur überwachung von auf abstand zu bedienende ausrüstungen und maschinen weltweit anwendbar |
GB9910442D0 (en) * | 1999-05-07 | 1999-07-07 | Bridgstock Kenworthy Ltd | Coupling members |
DE19955763B4 (de) * | 1999-11-19 | 2004-04-29 | Hilti Ag | Verfahren zum Abdichten eines Spalts zwischen einer in einem Bauelement vorhandenen Durchführung und wenigstens einem die Durchführung durchragenden Gegenstand sowie Abdichtung hierfür |
CN1200805C (zh) * | 2000-08-04 | 2005-05-11 | 弗利亚特克公司 | 可熔性塑料构件的连接装置 |
JP4380909B2 (ja) * | 2000-12-06 | 2009-12-09 | 本田技研工業株式会社 | 繊維強化複合材からなる中空構造物及びその補強物の接合方法 |
US6838617B2 (en) * | 2003-05-01 | 2005-01-04 | Ultratech International, Inc. | Macroencapsulation container having both releasable and permanent sealing means |
US20060202471A1 (en) * | 2005-03-07 | 2006-09-14 | Weisbond Bradley K | Electro-fusion joining system for thermoplastic piping systems |
US8418565B2 (en) * | 2006-06-29 | 2013-04-16 | Krohne Ag | Heated pipe connecting device for installation of a flow meter |
GB2451081B (en) * | 2007-07-17 | 2009-09-09 | Uponor Innovation Ab | Electrofusion fitting |
FR2963654B1 (fr) * | 2010-08-06 | 2013-12-13 | Saipem Sa | Conduite comportant un chemisage interne et un manchon tubulaire de jonction en matiere plastique |
ES2528389B1 (es) * | 2012-07-25 | 2016-10-04 | Multitubo Montaje Y Distribucion, S.L. | Dispositivo de empalme de conducción mediante electro-soldadura y procedimiento de uso del mismo |
US9719622B2 (en) * | 2013-07-08 | 2017-08-01 | Georg Fischer Harvel Llc | Electrofusion fittings and methods |
IL237008B (en) | 2014-01-30 | 2020-03-31 | Plasson Ltd | Electrofusion coupler composition |
DK2902172T3 (en) | 2014-01-30 | 2018-06-14 | Plasson Ltd | ELECTROFUSION CONNECTOR PART AND PROCESS FOR MANUFACTURING ELECTROFUSION CONNECTOR PART |
US10267440B2 (en) | 2015-08-26 | 2019-04-23 | Hdr, Inc. | Apparatus and method for strengthening welded-lap joints for steel pipeline |
ES2581377B1 (es) * | 2016-05-13 | 2017-05-30 | Abn Pipe Systems, S.L.U. | Dispositivo de conexión para elementos de tubería |
LT3354955T (lt) | 2017-01-30 | 2023-04-25 | Georg Fischer Harvel Llc | Vamzdžių jungtis ir sujungimo metodas |
USD875054S1 (en) * | 2017-04-28 | 2020-02-11 | Applied Materials, Inc. | Plasma connector liner |
USD875055S1 (en) * | 2017-04-28 | 2020-02-11 | Applied Materials, Inc. | Plasma connector liner |
USD875053S1 (en) * | 2017-04-28 | 2020-02-11 | Applied Materials, Inc. | Plasma connector liner |
WO2022020309A1 (fr) | 2020-07-20 | 2022-01-27 | Saudi Arabian Oil Company | Appareil et procédé pour souder des raccords de tuyaux en résine thermodurcissable renforcée par chauffage par induction |
EP4182155A1 (fr) | 2020-07-20 | 2023-05-24 | Saudi Arabian Oil Company | Appareil et procédé de soudage par électrofusion de joints de tuyau en résine thermodurcissable renforcée |
EP4182593A1 (fr) | 2020-07-20 | 2023-05-24 | Saudi Arabian Oil Company | Appareil et procédé de soudage par friction de joints de tuyau en résine thermodurcissable renforcée |
Family Cites Families (9)
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---|---|---|---|---|
US3094452A (en) * | 1955-07-23 | 1963-06-18 | Sued West Chemie Gmbh | Method of making interlocked welded connections between shaped thermoplastic articles |
US3061503A (en) * | 1956-10-29 | 1962-10-30 | Dow Chemical Co | Method of joining pipes by means of an electrically heatable sleeve |
US2930634A (en) * | 1957-02-21 | 1960-03-29 | Coast Mfg And Supply Co | Coupler and method of joining conduits |
US3049465A (en) * | 1957-11-04 | 1962-08-14 | Phillips Petroleum Co | Method for joining plastic articles |
NL236188A (fr) * | 1958-02-17 | |||
US3051509A (en) * | 1959-02-18 | 1962-08-28 | Union Carbide Corp | Fused bell plastic pipe joint |
BE618072A (fr) * | 1961-05-24 | |||
US3207642A (en) * | 1963-03-06 | 1965-09-21 | George M Lucich | Process of manufacturing a tube containing one or more electrodes |
US3378672A (en) * | 1966-03-18 | 1968-04-16 | Susquehanna Corp | Insulated, electrical resistance wire and welding sleeve made therefrom |
-
1967
- 1967-01-13 US US609237A patent/US3506519A/en not_active Expired - Lifetime
- 1967-11-08 GB GB50810/67A patent/GB1194688A/en not_active Expired
- 1967-12-08 JP JP42078501A patent/JPS511748B1/ja active Pending
- 1967-12-18 CH CH1777667A patent/CH473663A/fr not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2648077A1 (fr) * | 1989-06-09 | 1990-12-14 | Boulet D Auria Terlizzi | Procede de raccordement de deux elements tubulaires en matiere plastique par electro-soudage et raccord d'electro-soudage pour la mise en oeuvre de ce procede |
Also Published As
Publication number | Publication date |
---|---|
DE1704318A1 (de) | 1971-12-16 |
GB1194688A (en) | 1970-06-10 |
DE1704318B2 (de) | 1972-10-26 |
JPS511748B1 (fr) | 1976-01-20 |
US3506519A (en) | 1970-04-14 |
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Legal Events
Date | Code | Title | Description |
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PUE | Assignment |
Owner name: THE SUSQUEHANNA CORPORATION |
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PL | Patent ceased |