DK284790D0 - Fremgangsmaade og apparat til sammensmeltning af separate termoplastiske legemer - Google Patents

Fremgangsmaade og apparat til sammensmeltning af separate termoplastiske legemer

Info

Publication number
DK284790D0
DK284790D0 DK284790A DK284790A DK284790D0 DK 284790 D0 DK284790 D0 DK 284790D0 DK 284790 A DK284790 A DK 284790A DK 284790 A DK284790 A DK 284790A DK 284790 D0 DK284790 D0 DK 284790D0
Authority
DK
Denmark
Prior art keywords
bodies
heated
heating device
pct
heating
Prior art date
Application number
DK284790A
Other languages
English (en)
Inventor
Lars Erik Brath
Original Assignee
Lars Erik Brath
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 Lars Erik Brath filed Critical Lars Erik Brath
Priority to DK284790A priority Critical patent/DK284790D0/da
Publication of DK284790D0 publication Critical patent/DK284790D0/da
Priority to AT91917388T priority patent/ATE140182T1/de
Priority to DE69120833T priority patent/DE69120833T2/de
Priority to PCT/DK1991/000283 priority patent/WO1992009419A1/en
Priority to ES91917388T priority patent/ES2091945T3/es
Priority to EP91917388A priority patent/EP0578635B1/en
Priority to AU86290/91A priority patent/AU8629091A/en
Priority to US08/066,091 priority patent/US5527406A/en
Priority to DK91917388.0T priority patent/DK0578635T3/da
Priority to GR960402679T priority patent/GR3021307T3/el

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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror
    • B29C65/2015—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by the type of welding mirror being a single welding mirror comprising several separate heating surfaces in different planes, e.g. said heating surfaces having different temperatures
    • 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
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • 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
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints
    • 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
    • B29C66/80—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
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • 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
    • B29C66/922—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 measuring the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/9221—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 measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force or the mechanical power
    • B29C66/92211—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 measuring the pressure, the force, the mechanical power or the displacement of the joining tools by measuring the pressure, the force or the mechanical power with special measurement means or methods
    • 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
    • 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
    • B29C66/929—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges
    • B29C66/9292—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges in explicit relation to another variable, e.g. pressure diagrams
    • B29C66/92921—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges in explicit relation to another variable, e.g. pressure diagrams in specific relation to time, e.g. pressure-time diagrams
    • 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
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • 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
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
    • 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
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • 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
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
    • B29C66/942—Measuring or controlling the joining process by measuring or controlling the time by measuring the time
    • 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
    • B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
    • B29C66/959—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 characterised by specific values or ranges of said specific variables
    • B29C66/9592—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 characterised by specific values or ranges of said specific variables in explicit relation to another variable, e.g. X-Y diagrams
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK284790A 1990-11-29 1990-11-29 Fremgangsmaade og apparat til sammensmeltning af separate termoplastiske legemer DK284790D0 (da)

Priority Applications (10)

Application Number Priority Date Filing Date Title
DK284790A DK284790D0 (da) 1990-11-29 1990-11-29 Fremgangsmaade og apparat til sammensmeltning af separate termoplastiske legemer
AT91917388T ATE140182T1 (de) 1990-11-29 1991-09-20 Verfahren, heizvorrichtung und schweissgerät zum verbinden thermoplastischer körper
DE69120833T DE69120833T2 (de) 1990-11-29 1991-09-20 Verfahren, heizvorrichtung und schweissgerät zum verbinden thermoplastischer körper
PCT/DK1991/000283 WO1992009419A1 (en) 1990-11-29 1991-09-20 A method, a heating device and an apparatus for fusing separate thermoplastic bodies
ES91917388T ES2091945T3 (es) 1990-11-29 1991-09-20 Metodo, dispositivo calefactor y aparato para fusionar cuerpos termoplasticos distintos.
EP91917388A EP0578635B1 (en) 1990-11-29 1991-09-20 A method, a heating device and an apparatus for fusing separate thermoplastic bodies
AU86290/91A AU8629091A (en) 1990-11-29 1991-09-20 A method, a heating device and an apparatus for fusing separate thermoplastic bodies
US08/066,091 US5527406A (en) 1990-11-29 1991-09-20 Method, a heating device and an apparatus for fusing separate thermoplastic bodies
DK91917388.0T DK0578635T3 (da) 1990-11-29 1991-09-20 Fremgangsmåde, opvarmningsindretning og apparat til sammensmeltning af separate termoplastiske legemer
GR960402679T GR3021307T3 (en) 1990-11-29 1996-10-09 A method, a heating device and an apparatus for fusing separate thermoplastic bodies.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK284790A DK284790D0 (da) 1990-11-29 1990-11-29 Fremgangsmaade og apparat til sammensmeltning af separate termoplastiske legemer

Publications (1)

Publication Number Publication Date
DK284790D0 true DK284790D0 (da) 1990-11-29

Family

ID=8116384

Family Applications (2)

Application Number Title Priority Date Filing Date
DK284790A DK284790D0 (da) 1990-11-29 1990-11-29 Fremgangsmaade og apparat til sammensmeltning af separate termoplastiske legemer
DK91917388.0T DK0578635T3 (da) 1990-11-29 1991-09-20 Fremgangsmåde, opvarmningsindretning og apparat til sammensmeltning af separate termoplastiske legemer

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK91917388.0T DK0578635T3 (da) 1990-11-29 1991-09-20 Fremgangsmåde, opvarmningsindretning og apparat til sammensmeltning af separate termoplastiske legemer

Country Status (9)

Country Link
US (1) US5527406A (da)
EP (1) EP0578635B1 (da)
AT (1) ATE140182T1 (da)
AU (1) AU8629091A (da)
DE (1) DE69120833T2 (da)
DK (2) DK284790D0 (da)
ES (1) ES2091945T3 (da)
GR (1) GR3021307T3 (da)
WO (1) WO1992009419A1 (da)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH684067A5 (de) * 1991-10-04 1994-07-15 Fischer Georg Rohrleitung Einrichtung zum Verschweissen von Kunststoffteilen.
DE9214574U1 (da) * 1992-10-28 1992-12-10 Wegener Gmbh, 5100 Aachen, De
ES2088733B1 (es) * 1993-12-13 1998-06-01 Acuster Sa Perfeccionamientos en los equipos para la soldaura a tope de elementos tubulares de material termoplastico.
WO1995018714A1 (en) * 1994-01-04 1995-07-13 Big 'o' Inc. A method and apparatus for producing a bell joint
US5609713A (en) * 1994-01-10 1997-03-11 Big `O` Inc. Method for producing a bell joint
DE4440453C2 (de) * 1994-11-02 2002-09-12 Clina Heiz & Kuehlelemente Schweißheizung für das Herstellen von Kunststoffrohrmatten
ES2128792T3 (es) * 1994-11-21 1999-05-16 Omicron S R L Dispositivo y procedimiento para la soldadura a tope de tubos de material termoplastico.
US5793017A (en) * 1994-12-05 1998-08-11 N.G.N. Co. Ltd. Apparatus for automatically welding tubular components of fusible resin and pipe clamping apparatus and heating apparatus used for the same
US5556497A (en) * 1995-01-09 1996-09-17 Essef Corporation Fitting installation process
US5743992A (en) * 1995-10-31 1998-04-28 Hughes Supply, Inc. Butt fusion apparatus with constant pressure accumulator
CH691439A5 (de) * 1996-03-28 2001-07-31 Fischer G Rohrleitungssysteme Ag Elektroschweissautomat
DE19631191A1 (de) * 1996-08-03 1998-02-05 Clina Heiz & Kuehlelemente Schweißheizung für das Herstellen von Kunststoffrohrmatten
FR2762540B1 (fr) * 1997-04-23 1999-06-11 Gaz De France Perfectionnement a un procede de soudage bout a bout
IL125200A0 (en) * 1997-09-01 1999-03-12 Fischer Georg Rohrleitung An apparatus for butt welding of articles made of thermoplastic material
US5814182A (en) * 1997-09-19 1998-09-29 Mcelroy Manufacturing, Inc. Self-contained and self-propelled machine for heat fusing polyolefin pipes
US5948189A (en) * 1997-12-05 1999-09-07 Global Utility Technologies Ltd. Automated sidewall fusing apparatus
DE19813766A1 (de) * 1998-03-27 1999-09-30 Kvt Tech Inc Verfahren und Vorrichtung zum Vorbereiten und Bilden einer Fügeverbindung
US6119752A (en) 1998-06-09 2000-09-19 Zollinger; Rolf A. Tool for welding plastic members
DE69928025T2 (de) 1999-04-18 2006-07-13 Entegris, Inc., Chaska Vorrichtung zum schweissen ohne erzeugung von wülsten
FR2803010B1 (fr) * 1999-12-24 2002-02-01 Aventis Pasteur Procede et appareil pour la connexion sterile de deux tubes souples
DE10014168A1 (de) * 2000-03-23 2001-09-27 Urban Gmbh & Co Maschb Kg Verfahren und Vorrichtung zum Verschweißen von Kunststoffprofilstäben
US6550514B1 (en) 2000-03-29 2003-04-22 Connectra Fusion Technologies, Llc Indexer system for use with a plastic pipe butt-fusion machine
US20030221783A1 (en) * 2000-05-10 2003-12-04 Swagelok Company Ir welding of fluoropolymers
US7842769B1 (en) 2003-06-13 2010-11-30 Underground Solutions Technologies Group, Inc. Polyvinyl chloride formulations
US6982051B2 (en) 2003-06-13 2006-01-03 Underground Solutions Technologies Group, Inc. Fusion process for conduit
US7328734B2 (en) * 2003-09-29 2008-02-12 Royal Group, Inc. Portable thermo-plastic welding machine and method
AU2008240102B2 (en) * 2007-04-13 2012-08-02 Underground Solutions Technologies Group, Inc. Conduit, manufacture thereof and fusion process therefor
WO2009042132A1 (en) * 2007-09-24 2009-04-02 Cantex, Inc. Non-metallic raceway for wiring and fiber optic cable and method of forming raceway
KR101088919B1 (ko) 2007-09-27 2011-12-01 웅진코웨이주식회사 카본블럭 열성형 장치
DE102012207098A1 (de) * 2012-04-27 2013-10-31 WIDOS Wilhelm Dommer Söhne GmbH Vorrichtung zum Schweißen von Kunststoffrohren
CN102922740A (zh) * 2012-10-19 2013-02-13 安徽工程大学 一种无缝焊接机进给间隙控制方法与装置
DE102013224612A1 (de) * 2013-11-29 2015-06-03 WIDOS Wilhelm Dommer Söhne GmbH Heizelement für eine Kunststoffrohr-Stumpfschweißmaschine, Verfahren zur Herstellung eines Plattenheizkörpers und Kunststoffrohr-Stumpfschweißmaschine
US9415542B2 (en) 2013-12-18 2016-08-16 Isco Industries, Inc. Assembly and method of coupling pipes
EP3028836B1 (de) * 2014-12-04 2017-11-01 Leister Technologies AG Schweißautomat zum Verbinden von überlappenden Materialbahnen
US10751950B2 (en) 2017-09-20 2020-08-25 Mcelroy Manufacturing, Inc. Pipe fusion machine
CN107764455B (zh) * 2017-11-20 2023-11-24 广州特种承压设备检测研究院 热熔焊机压力检测装置及方法
CN108253217B (zh) * 2018-01-19 2019-05-03 荆门宁杰机电技术服务有限公司 一种建筑工程ppr水管自动连接装置
US11602905B2 (en) * 2020-09-22 2023-03-14 Mcelroy Manufacturing, Inc. Apparatus and method having multiple operating modes for fusing polyethylene pipe

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013925A (en) * 1959-04-03 1961-12-19 Phillips Petroleum Co Method and means for welding thermoplastic pipes
US3372577A (en) * 1967-01-12 1968-03-12 Interior Usa Pressure measuring device employing a diaphragm and strain gages
DE2308078A1 (de) * 1973-02-19 1974-08-22 Alfred Dipl-Ing Ruehle Vorrichtung zum schweissen von rohren aus thermoplasten
US4263084A (en) * 1979-06-22 1981-04-21 Impala Plastics (Pty) Limited Thermoplastic welding
GB2105806A (en) * 1981-09-11 1983-03-30 Fusion Equipment Ltd Fusion jointing of thermoplastics material
JPS5938024A (ja) * 1982-08-28 1984-03-01 Retsukisu Kogyo Kk 樹脂管用バツト融着機
JPS6110436A (ja) * 1984-02-28 1986-01-17 Osaka Gas Co Ltd 樹脂パイプ溶着器の操作制御装置
SU1229066A1 (ru) * 1984-07-27 1986-05-07 Предприятие П/Я Р-6476 Устройство дл контактной сварки труб из термопластов
GB2172947B (en) * 1985-03-25 1988-07-27 British Gas Plc Apparatus for fusion joining of thermoplastic pipes
SU1260234A1 (ru) * 1985-05-23 1986-09-30 Ордена Ленина И Ордена Трудового Красного Знамени Институт Электросварки Им.Е.О.Патона Устройство дл сварки разнотипных термопластов
GB8615517D0 (en) * 1986-06-25 1986-07-30 Fusion Equipment Ltd Butt-welding of pipes
GB8620071D0 (en) * 1986-08-18 1986-10-01 British Gas Corp Structures of polymeric plastics material
GB2214863B (en) * 1988-02-19 1991-09-04 British Gas Plc Joining polyolefinic members by fusion
ATE84612T1 (de) * 1988-05-18 1993-01-15 Kistler Instrumente Ag Kraftaufnehmer zum einbau in messplattformen.
AT392607B (de) * 1989-06-29 1991-05-10 Isochemie Ag Vorrichtung zum verschweissen von kunststoffbahnen
US5013376A (en) * 1989-10-02 1991-05-07 Mcelroy Manufacturing, Inc. Programmable computer controlled pipe fusion device

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ATE140182T1 (de) 1996-07-15
DE69120833D1 (de) 1996-08-14
GR3021307T3 (en) 1997-01-31
DK0578635T3 (da) 1996-11-11
WO1992009419A1 (en) 1992-06-11
AU8629091A (en) 1992-06-25
US5527406A (en) 1996-06-18
EP0578635B1 (en) 1996-07-10
EP0578635A1 (en) 1994-01-19
ES2091945T3 (es) 1996-11-16
DE69120833T2 (de) 1997-03-06

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