AU2003261654A1 - Heating element for a thermowelding device - Google Patents

Heating element for a thermowelding device

Info

Publication number
AU2003261654A1
AU2003261654A1 AU2003261654A AU2003261654A AU2003261654A1 AU 2003261654 A1 AU2003261654 A1 AU 2003261654A1 AU 2003261654 A AU2003261654 A AU 2003261654A AU 2003261654 A AU2003261654 A AU 2003261654A AU 2003261654 A1 AU2003261654 A1 AU 2003261654A1
Authority
AU
Australia
Prior art keywords
heatable
heatable edge
heater element
unit
heating
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003261654A
Inventor
Jochen Arthkamp
Hartmut Seifert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EOn Ruhrgas AG
Original Assignee
Ruhrgas 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
Application filed by Ruhrgas AG filed Critical Ruhrgas AG
Publication of AU2003261654A1 publication Critical patent/AU2003261654A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/56—Nozzles for spreading the flame over an area, e.g. for desurfacing of solid material, for surface hardening, or for heating workpieces
    • 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
    • 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
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/28—Flame or combustible material
    • 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
    • B29C66/004—Preventing sticking together, e.g. of some areas of the parts to be joined
    • B29C66/0042—Preventing sticking together, e.g. of some areas of the parts to be joined of the joining tool and the parts to be joined
    • 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
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2424—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain
    • B29C66/24249—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being a closed polygonal chain forming a specific polygon not provided for in B29C66/24241 - B29C66/24243
    • 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
    • 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
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
    • B29C66/8122—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the composition of the material constituting the pressing elements, e.g. constituting the welding jaws or 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/347—General aspects dealing with the joint area or with the area to be joined using particular temperature distributions or gradients; using particular heat distributions or gradients
    • B29C66/3472—General aspects dealing with the joint area or with the area to be joined using particular temperature distributions or gradients; using particular heat distributions or gradients in the plane of the joint, e.g. along the joint line in the plane of the joint or perpendicular to the joint line in the plane of 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
    • 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
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • B29C66/91421—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the joining tools
    • 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
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat 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
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Gas Burners (AREA)
  • Resistance Heating (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Light Receiving Elements (AREA)

Abstract

Heater element (1) for thermo-welding unit, for heating contact surfaces of thermoplastic workpiece, comprises housing (2) with heatable edge section (3) which is matched to contours of contact surface. A gas burner unit (4) is located on rear of heatable edge and follows its contour. The flames are directed against rear of heatable edge. A heater element (1) for a thermo-welding unit, for heating the contact surfaces of a thermoplastic workpiece, comprises a housing (2) with a heatable edge section (3) which is matched to the contours of the contact surface. A gas burner unit (4) is located on the rear of the heatable edge and follows its contour. The flames are directed against the rear of the heatable edge. The heater element consists of stainless steel over the heating region, and the burner has a suction unit coupled to it, which draws off the gases and vapors produced. The burner has 800-1000 nozzle openings (5) per meter, and their spacing varies.
AU2003261654A 2002-10-14 2003-08-26 Heating element for a thermowelding device Abandoned AU2003261654A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10247840.6 2002-10-14
DE2002147840 DE10247840A1 (en) 2002-10-14 2002-10-14 Heater element for a thermo-welding unit, comprises a housing with a heatable edge section, a gas burner unit and a suction unit
PCT/EP2003/009422 WO2004035298A1 (en) 2002-10-14 2003-08-26 Heating element for a thermowelding device

Publications (1)

Publication Number Publication Date
AU2003261654A1 true AU2003261654A1 (en) 2004-05-04

Family

ID=32038651

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003261654A Abandoned AU2003261654A1 (en) 2002-10-14 2003-08-26 Heating element for a thermowelding device

Country Status (5)

Country Link
EP (1) EP1554107B1 (en)
AT (1) ATE451219T1 (en)
AU (1) AU2003261654A1 (en)
DE (2) DE10247840A1 (en)
WO (1) WO2004035298A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007026163A1 (en) * 2007-06-04 2008-12-11 Bielomatik Leuze Gmbh + Co Kg Method and device for melting a thermoplastic material, in particular for welding plastic parts

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH334038A (en) 1955-08-23 1958-11-15 Fischer Ag Georg Device for welding pipes and connecting parts made of plastic
FR1219314A (en) * 1958-12-23 1960-05-17 Carnaud & Forges Method and device for assembling and welding cans
DE1115006B (en) 1960-02-17 1961-10-12 Draegerwerk Ag Welding pliers for processing pipes, cable sleeves or the like made of thermoplastic material
US3457339A (en) * 1965-12-08 1969-07-22 Pall Corp Process for making end capped filter elements
US3455761A (en) 1966-02-18 1969-07-15 Cabot Corp Polymeric welding process and apparatus
DE2104070A1 (en) * 1971-01-28 1972-08-17 Kerner F Welding laminated plastic sheet - without direct flame contact
ATA515380A (en) * 1980-10-17 1982-04-15 Richard Tscherwitschke Ges Mit WELDING DEVICE FOR CONNECTING PARTICULARLY VERTICAL WORKPIECES FROM THERMOPLASTIC PLASTIC
DE3539842A1 (en) * 1985-11-09 1987-05-14 Wegener Gmbh & Co Kg Welding device
DE10019163A1 (en) * 2000-04-12 2001-10-18 Volkswagen Ag Gas outlet ring, for welding plastic components together in particular half shells of a vehicle tank, comprises a frame with outlets on the sides for directing hot gas jets onto the welding surfaces of the components to be joined
DE10028669A1 (en) * 2000-06-09 2001-12-13 Ruhrgas Ag Individually-controlled gas heating panel modules for continuously-moving sheet materials, are arranged in rows and connected to mixing system for fuel and oxidant

Also Published As

Publication number Publication date
ATE451219T1 (en) 2009-12-15
DE10247840A1 (en) 2004-04-22
EP1554107A1 (en) 2005-07-20
EP1554107B1 (en) 2009-12-09
DE50312212D1 (en) 2010-01-21
WO2004035298A1 (en) 2004-04-29

Similar Documents

Publication Publication Date Title
EP1777452A3 (en) Heatable connector
WO2009022232A8 (en) Distillation-based smoking article
MXPA05009382A (en) Blower and method of conveying fluids.
DE60130092D1 (en) Method for heating platelets
ATE334885T1 (en) SEALING JAW
WO2005023609A3 (en) Vehicle windshield cleaning system
WO2004064565A3 (en) Hair dryer with infrared source
WO2003041151A1 (en) Method and device for forming oxide film
DE502006001487D1 (en) Slip ring brush and slip ring unit equipped with it
AU2003286009A1 (en) High-performance heating apparatus
AU2003261654A1 (en) Heating element for a thermowelding device
GB2369989A (en) Cooking apparatus
PL358830A1 (en) Atomising nozzle for a gas burner, in particular that used in automotive air heating appliances
ATE452315T1 (en) GAS STOVE
DE60303069D1 (en) Combined toaster and microwave oven
FR2823835B1 (en) GAS COOKING APPARATUS
EP1342978A3 (en) Aircraft representing an airborne target
WO2004042282A3 (en) A radiant tube heater assembly
RS20050482A (en) Method and device for opening a flexible pouch
EP1523223A3 (en) Radiant heating system and use thereof
AU2003217451A1 (en) Handgrip for a domestic cleaning-appliance nozzle
WO2004056251A3 (en) Lighted wand assembly
EP1759621A3 (en) Cleaning device with fuel cell drive
US6431239B1 (en) Gas heated seaming iron
TW200806397A (en) Fuel gas heating device with safety sensor

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase