[go: up one dir, main page]

WO2000026011A1 - Laminage - Google Patents

Laminage Download PDF

Info

Publication number
WO2000026011A1
WO2000026011A1 PCT/EP1999/007702 EP9907702W WO0026011A1 WO 2000026011 A1 WO2000026011 A1 WO 2000026011A1 EP 9907702 W EP9907702 W EP 9907702W WO 0026011 A1 WO0026011 A1 WO 0026011A1
Authority
WO
WIPO (PCT)
Prior art keywords
radiation
heating
bodies
interface
temperature
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.)
Ceased
Application number
PCT/EP1999/007702
Other languages
German (de)
English (en)
Inventor
Kai K. O. BÄR
Rainer Gaus
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.)
Advanced Photonics Technologies AG
Original Assignee
Advanced Photonics Technologies 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 Advanced Photonics Technologies AG filed Critical Advanced Photonics Technologies AG
Priority to EP99953811A priority Critical patent/EP1124676A1/fr
Priority to AU10369/00A priority patent/AU1036900A/en
Priority to JP2000579427A priority patent/JP2002528308A/ja
Publication of WO2000026011A1 publication Critical patent/WO2000026011A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1464—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • B29C65/1416—Near-infrared radiation [NIR]
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1432—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface direct heating of the surfaces 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
    • 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
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1429—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface
    • B29C65/1464—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators
    • B29C65/1467—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the way of heating the interface making use of several radiators at the same time, i.e. simultaneous welding
    • 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
    • B29C65/7858—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 characterised by the feeding movement of the parts to be joined
    • B29C65/7888—Means for handling of moving sheets or webs
    • B29C65/7894—Means for handling of moving sheets or webs of continuously moving sheets or webs
    • 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
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap 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
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/45—Joining of substantially the whole surface of the articles
    • 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
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4722—Fixing strips to surfaces other than edge faces
    • 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
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
    • 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
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
    • 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
    • B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
    • B29C66/9121—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature
    • B29C66/91211—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature with special temperature measurement means or methods
    • B29C66/91216—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature with special temperature measurement means or methods enabling contactless temperature measurements, e.g. using a pyrometer
    • 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
    • B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
    • B29C66/9121—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature
    • B29C66/91221—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature of 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
    • B29C66/90—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
    • 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
    • B29C66/91641—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 the heat or the thermal flux being non-constant over 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
    • B29C66/91—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
    • 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
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/934—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C66/72—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 structure of the material of the parts to be joined
    • B29C66/727—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 structure of the material of the parts to be joined being porous, e.g. foam
    • 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
    • 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
    • B29C66/91411—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 parts to be joined, e.g. the joining process taking the temperature of the parts to be joined into account
    • 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
    • B29C66/91431—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 the temperature being kept constant over 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
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time

Definitions

  • the invention relates to a method and a device for connecting a first body to a second body, in particular for laminating an adhesive tape onto an elastic profile body.
  • the bodies are joined together along a common interface by heating at least one of the bodies in an interface area extending along the interface and then bringing the bodies together so that a tensile connection is established due to the heating of the interface area.
  • At least one of the two bodies has a non-heating and / or heat-sensitive material area on a side facing away from the interface, in particular a pressure-sensitive adhesive layer.
  • the invention further relates to the use of an agent for heating the body or bodies.
  • fittings are used today which are composed of a plurality of individual pieces or bodies.
  • profiles made of extruded and / or foamed materials are used as seals, bumpers or the like.
  • the profiles are provided with adhesive tape, for example.
  • the adhesive tape has a removable protective film, after removal of which a layer of pressure-sensitive adhesive is exposed.
  • the profile is attached at the desired location or in the desired area by pressing on the pressure-sensitive adhesive layer.
  • the elongated profiles are usually available in a spirally wound arrangement and are already provided with the adhesive tape by the manufacturer.
  • the adhesive tape for example, has a hot-melt adhesive on the side opposite the pressure-sensitive adhesive, which is heated before the adhesive tape is connected to the profile body.
  • Interface area is heated and then the bodies are brought together, so that a tensile connection is established due to the heating of the interface area.
  • the heating can serve, for example, to bring the material in the interface area into a liquid, flowable or pasty state in which it can combine with the material of the other body. Often both bodies are heated in their interface areas in order to obtain a tensile connection.
  • the present invention is based on the object of specifying a method and a device of the type mentioned at the outset, the heating of the interface area or the interface areas should be controllable as well as possible.
  • Another object of the invention is to provide a means which can be used for heating and which allows the heating to be controlled as well as possible.
  • the at least one body to be heated in the interface area is heated by irradiation with electromagnetic radiation, at least essential radiation components causing the heating being in the near infrared wavelength range (NIR radiation).
  • NIR radiation is understood to mean radiation whose wavelengths are in the range between the visible wavelength range and 1.4 ⁇ m.
  • NIR radiation has the advantage that it is absorbed by many materials with a high degree of absorption. Furthermore, NIR radiation can be controlled well, both temporally and spatially.
  • the irradiation with NIR radiation can be started or stopped within fractions of a second, for example by using diaphragms or by switching a radiation source on or off.
  • NIR radiation also differs significantly in terms of its wavelength from the temperature radiation emitted by bodies that are at room temperature. This also ensures good controllability.
  • the NIR radiation is preferably emitted by a temperature radiation source which has an emission temperature of 2500 K or higher, in particular of 2900 K or higher.
  • the maximum of the emitted radiation flux density is in the near infrared.
  • the emitted radiation generally has further radiation components outside the near infrared, which only make a small contribution to the total radiation power.
  • the use of a temperature radiator that is operated at such high temperatures has the advantage that, compared to temperature radiators that are operated at lower temperatures and therefore emit essentially longer-wave electromagnetic radiation, the emitted radiation flux density is greater.
  • the emitting surface can therefore be reduced with the same radiation power.
  • the volume of the temperature radiator and thus its heat capacity is also lower. For example, if one of electrical used current flowable resistance wire as a temperature radiator, such as a tungsten filament, can be changed by controlling the electrical current with low inertia, the emitted radiation power.
  • the surface temperature of the interface area which is heated is set to a predetermined value by controlling the radiation flux density of the radiation impinging on the interface area and / or by controlling the radiation duration. Due to the good controllability of NIR radiation, the process can be carried out with reproducible results and preferably in the shortest possible time. In particular, if the radiation flux density of the incident radiation is correspondingly high, fractions of a second are sufficient for heating. On the one hand, short cycle times or short throughput times can be achieved, and on the other hand, the interface area affected by the heating can be kept small.
  • Warming of the body is preferably prevented, so that the material area not to be heated or the heat-sensitive material area on a side of the body facing away from the interface is at most slightly warmed.
  • the material of the body at the interface is preferably selected or prepared in such a way that its degree of absorption in the near infrared value is greater than 0.4, in particular greater than 0.6.
  • reflected radiation portions of the electromagnetic radiation which are not absorbed by the body are preferably reflected back in the direction of the body.
  • the first and the second body are elongated and are continuously conveyed to a contact point at which the bodies are brought together and thereby connected to one another.
  • the heating takes place in the conveying direction in front of the contact point at a heating point or for Body different places of heating.
  • a conveying device for this purpose is provided for separately feeding and conveying the bodies to the contact location and for continuously conveying the connected bodies away from the contact location.
  • the temperature of the at least one interface area to be heated is regulated.
  • the surface temperature of the interface area at and / or in the conveying direction behind the heating point is measured without contact, for example using one or more pyrometers. Measurement signals from the pyrometer can then be fed to a control device by means of which the temperature of the interface area can be controlled by controlling the radiation flux density impinging on the body at the heating point.
  • at least two of the radiation sources are provided in order to irradiate one of the bodies at the respective heating location.
  • at least two of the control devices are present, or there is preferably a common control device for a plurality of the radiation sources, common for both bodies.
  • the temperature of the material region of the one body that is not to be heated or is heat-sensitive is preferably kept below a critical limit value by adjusting the radiation flux density of the incident infrared radiation and / or by adjusting the irradiation time or the conveying speed.
  • the temperature in particular the surface temperature of the material area, can be measured randomly, repeatedly or continuously. In a further embodiment, this measurement signal is also fed to the control device.
  • An infrared radiation source is proposed as a means for use in the radiation heating of the body or the body, the infrared radiation source having a temperature radiator which can be operated at emission temperatures of 2500 K or higher, in particular 2900 K or higher.
  • the infrared radiation source is preferably a halogen lamp which, in a special, particularly preferred embodiment, has a tube emitter with a filament extending in a radiation-permeable tube, in particular in a quartz glass tube. It is further preferred that the infrared radiation source is combined with a reflector for reflecting emitted radiation in the direction of the body to be heated.
  • FIG. 1 shows an embodiment of the device according to the invention for the continuous connection of two elongated bodies
  • Fig. 2 shows a cross section through the body connected using the device shown in Fig. 1 and
  • Fig. 3 shows a cross section through one of the infrared radiation sources of the device shown in Fig. 1.
  • Fig. 1 shows a preferred embodiment for the device according to the invention.
  • the device serves to laminate an elongated adhesive tape 2 onto an also elongated elastic profile body, which is designed as a rubber profile 1.
  • the rubber profile 1 is deflected in a horizontal direction on a deflecting roller 9 and is conveyed to a contact location which is defined by a pair of contact rollers with two contact rollers 8.
  • the adhesive tape 2 is deflected via a further deflection roller 9 and is conveyed to the contact location.
  • the distance between the contact rollers 8, which are in particular driven rollers, is set so that the adhesive tape 2 and the rubber profile 1 come into contact with one another on one flat side and are pressed against one another.
  • the surface of the rubber profile 1 is irradiated with electromagnetic radiation on the upper side thereof and heats up due to the absorption of part of the radiation.
  • the degree of absorption of the rubber profile 1 on its upper side is approximately 0.7 for near infrared radiation (NIR radiation). The majority of the incident electromagnetic radiation is therefore directly absorbed.
  • the heating of the interface area on the upper side of the rubber profile 1 serves to ensure a permanent tensile connection with the adhesive tape 2.
  • the setpoint deviation controls the first infrared radiation source 3 by adjusting the strength of an electric current that results in the radiation emission in the first infrared radiation source 3.
  • the infrared radiation source 3 has two tube radiators 20, each of which has a tungsten thread 22 which extends approximately in the center line of an elongated quartz glass tube 21.
  • the tube radiators 20 are arranged in recesses in a reflector body 23, the recesses likewise being elongated, corresponding to the tube radiators 20, and each having a parabolic cross-sectional profile. Instead of a parabolic cross-sectional profile, other cross-sectional profiles can also be used, for example trapezoidal.
  • the surfaces of the recesses and the surfaces extending in the horizontal direction on the underside of the reflector body 23 are designed as reflector surfaces 24 for reflecting NIR radiation.
  • the temperature of the tungsten filaments 22 and thus the spectral position of the maximum radiation flux density and the total radiation power of the emitted radiation are set.
  • the tungsten threads 22 have a low thermal inertia because their mass and thus also their heat capacity is low.
  • the full radiation output can be achieved within a fraction of a second by switching on the electrical current and, conversely, the emission of radiation can be stopped by switching off the electrical current.
  • Suitable, known electronic control devices quickly achieve a constant temperature value of the tungsten filaments 22 when the current is switched on.
  • the reflector body 23 In order to avoid heating the reflector body 23, it can preferably be actively cooled, that is to say, for example, liquid-cooled.
  • the reflector surface 24 heats up at most slightly and does not contribute significantly to a dead time for the regulation of the radiation flux density.
  • controllable diaphragms or other optical devices can be provided and / or a distance control which allows the distance of the infrared radiation source 3 from the surface to be irradiated to be set.
  • a distance control can be combined with a current control, the distance control advantageously serving to set the radiation flux density range within which a fast, low-inertia current control can take place.
  • FIG. 1 also shows a second infrared radiation source 4, which serves to heat the underside (in relation to the finished laminate in the conveying direction behind the contact rolls 8) of the adhesive tape 2.
  • a second pyrometer 6 is provided to regulate the surface temperature of the adhesive tape 2.
  • the second infrared radiation source 4 and the second pyrometer 6 are analogous to the first infrared red radiation source 3 and the first pyrometer 5 connected to the control device 7. The regulation takes place in particular in the same way.
  • the top layer of the laminate forms a release film 14 which protects a layer of pressure-sensitive adhesive 13 of the adhesive tape 2.
  • Underneath is a carrier of the adhesive tape 2, which has a supporting function.
  • a further layer of adhesive is provided below the carrier 12, which, however, in contrast to the layer of pressure sensitive adhesive 13, consists of hot glue 11.
  • the hot-melt adhesive 11 is already on the underside of the adhesive tape 2 before it is connected to the rubber profile 1.
  • the heating of the rubber profile 1 allows the hot adhesive 11 to be introduced easily into the smallest surface cavities of the rubber profile 1 and, depending on the choice of materials, may cause a chemical connection with the rubber profile or other bodies used instead of the rubber profile.
  • FIG. 2 areas delimited by hatching and in a schematic manner by broken lines, a first interface area 15 in the rubber profile 1 and a second interface area 16 in the adhesive tape 2.
  • the interface regions 15, 16 are the material regions which are heated by the separate radiation before the two bodies are brought together.
  • An important role here is played by a high radiation flux density of the incident radiation which causes the heating, a suitable coordination of the conveying speed and the radiation power and or regulation of the incident radiation power, and the use of electromagnetic radiation in the near infrared itself. The latter only enables the heating process to be easily controlled and permits high conveying speeds, while nevertheless ensuring reproducible process control.
  • the shape of the rubber profile 1 shown in FIG. 2 is only an example.
  • the two downward-facing lips are used, for example, to elastically seal a closed window against the window frame.
  • the profile can also be made of any other material, such as foam.
  • first infrared radiation source 4 second infrared radiation source

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Thermal Sciences (AREA)
  • Resistance Heating (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Control Of Resistance Heating (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

L'invention concerne l'assemblage de deux corps le long d'une interface commune. Selon l'invention, au moins un des corps (1,2) est chauffé dans une zone d'interfaces s'étendant le long de ladite interface, les corps (1,2) étant ensuite assemblés, de manière à créer un assemblage résistant à la traction sous l'effet de l'opération de chauffage. Sur une face opposée à l'interface, au moins un des corps (2) présente une zone de matériau qui ne doit pas être chauffée, notamment une couche de matériau auto-adhésif. Il est prévu de chauffer la zone d'interfaces par exposition à un rayonnement électromagnétique. Au moins des composantes essentielles du rayonnement, qui induisent le chauffage, se situent dans la plage de longueur d'ondes de l'infrarouge proche (plage de longueur d'ondes visibles allant jusqu'à 1,4 mu m de longueur d'ondes).
PCT/EP1999/007702 1998-10-30 1999-10-13 Laminage Ceased WO2000026011A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP99953811A EP1124676A1 (fr) 1998-10-30 1999-10-13 Laminage
AU10369/00A AU1036900A (en) 1998-10-30 1999-10-13 Lamination
JP2000579427A JP2002528308A (ja) 1998-10-30 1999-10-13 積層方法とその装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19850143.9 1998-10-30
DE1998150143 DE19850143B4 (de) 1998-10-30 1998-10-30 Verfahren zum Auflaminieren eines Klebebandes auf einen elastischen Profilkörper

Publications (1)

Publication Number Publication Date
WO2000026011A1 true WO2000026011A1 (fr) 2000-05-11

Family

ID=7886207

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1999/007702 Ceased WO2000026011A1 (fr) 1998-10-30 1999-10-13 Laminage

Country Status (5)

Country Link
EP (1) EP1124676A1 (fr)
JP (1) JP2002528308A (fr)
AU (1) AU1036900A (fr)
DE (1) DE19850143B4 (fr)
WO (1) WO2000026011A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568251B2 (en) 2006-12-28 2009-08-04 Kimberly-Clark Worldwide, Inc. Process for dyeing a textile web
WO2009103981A1 (fr) * 2008-02-20 2009-08-27 Epl Composite Solutions Ltd Appareil de collage
USD719596S1 (en) 2012-12-20 2014-12-16 Sfs Intec Holding Ag Induction apparatus

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10131620B4 (de) * 2001-06-29 2007-10-25 Adphos Advanced Photonics Technologies Ag Verfahren und Vorrichtung zum Trocknen und/oder Vernetzen oder Erwärmen mittels elektromagnetischer Strahlung
DE10235831B4 (de) * 2002-08-05 2007-11-29 Advanced Photonics Technologies Ag Verfahren zur Kaschierung eines dreidimensional vorgeformten Trägers mit einer Textillage sowie Bestrahlungsvorrichtung zur Durchführung des Verfahrens
DE102004039312A1 (de) * 2004-08-13 2006-03-16 Avw Systemtechnik Gmbh Verfahren und Vorrichtung zur Befestigung eines Kunststoffteils an einem Trägerteil
DE102004043450A1 (de) 2004-09-06 2006-03-09 Uhlmann Pac-Systeme Gmbh & Co Kg Vorrichtung zum Siegeln
DE102004049267B9 (de) 2004-10-09 2007-05-16 Uhlmann Pac Systeme Gmbh & Co Verfahren zum Starten insbesondere einer kontinuierlich arbeitenden Thermoformmaschine mit einer Heizstation sowie Verfahren zum Stoppen einer kontinuierlich arbeitenden Thermoformmaschine
DE102005028661B4 (de) * 2005-06-15 2010-10-28 Kiv Kreis Gmbh Verfahren und Vorrichtung zur Herstellung einer Zweischichtfolie und eine damit hergestellte Zweischichtfolie
DE102009020326A1 (de) * 2009-05-07 2010-11-18 Simon Kern Elektroflachheizkörper mit kurzwelliger Infrarotstrahlung
RU2641734C2 (ru) 2012-07-31 2018-01-22 Хенкель Аг Унд Ко. Кгаа Способ склеивания тонкими слоями клея

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1942047A1 (de) * 1969-08-19 1971-03-18 Eugen G Henkel Maschinenfabrik Zwickmaschine fuer die Verarbeitung von Brandsohlen mit aktivierbarer Klebstoffschicht
US3614914A (en) * 1969-07-31 1971-10-26 Iris Corp Box sealing machine
US4090902A (en) * 1973-05-23 1978-05-23 Industrie Pirelli, S.P.A. Optical fiber cable and manufacture thereof
US4156626A (en) * 1977-07-18 1979-05-29 Souder James J Method and apparatus for selectively heating discrete areas of surfaces with radiant energy
GB1573158A (en) * 1977-10-24 1980-08-13 Sealtran Corp Method for protective film lamination with curl control
EP0167377A2 (fr) * 1984-07-02 1986-01-08 E.I. Du Pont De Nemours And Company Procédé et dispositif d'application de bandes
JPS63213587A (ja) * 1987-02-27 1988-09-06 Kawashima Orimono:Kk ラミネ−ト法
US4913772A (en) * 1988-04-01 1990-04-03 G.R. Systems, Inc. Portable thermoplastic welding machine
DE3910097A1 (de) * 1989-03-29 1990-10-04 N U Tech Gmbh Inst Fuer Werkst Verfahren zur aktivierung eines klebfilms und vorrichtung zur durchfuehrung des verfahrens
US5177340A (en) * 1989-01-23 1993-01-05 Cincinnati Milacron Inc. Control of radiant heating system for thermoplastic composite tape
DE9218016U1 (de) * 1992-12-17 1993-08-19 Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co, 63128 Dietzenbach Vorrichtung zum Erwärmen und Aufschmelzen von Kunststoffen
GB2276584A (en) * 1993-04-01 1994-10-05 British Gas Plc Joining bodies of thermoplastic material
WO1996040517A1 (fr) * 1995-06-07 1996-12-19 Edison Welding Institute Procede de solidarisation
WO1997025567A1 (fr) * 1996-01-11 1997-07-17 Uponor B.V. Procede de doublage de pipelines souterrains
DE19602892A1 (de) * 1996-01-27 1997-07-31 Weidenhammer Packungen Verfahren zur Herstellung von Wickelhülsen aus Kartonverbundmaterial, Vorrichtung zur Durchführung des Verfahrens und hierbei verwendetes Kartonverbundmaterial
DE19854259A1 (de) * 1997-12-19 1999-07-01 Pfaff Ag G M Heißsiegelmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5151149A (en) * 1988-07-28 1992-09-29 The Entwistle Corporation Apparatus for bonding or melt fusing plastic and plastic matrix composite materials
DE4432081A1 (de) * 1994-09-09 1996-03-14 Basf Ag Verfahren zum Schweißverbinden von Kunststoffteilen
DE19516726A1 (de) * 1995-05-06 1996-11-07 Rovema Gmbh Verfahren zum Formen und Verschließen einer Faltschachtel

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3614914A (en) * 1969-07-31 1971-10-26 Iris Corp Box sealing machine
DE1942047A1 (de) * 1969-08-19 1971-03-18 Eugen G Henkel Maschinenfabrik Zwickmaschine fuer die Verarbeitung von Brandsohlen mit aktivierbarer Klebstoffschicht
US4090902A (en) * 1973-05-23 1978-05-23 Industrie Pirelli, S.P.A. Optical fiber cable and manufacture thereof
US4156626A (en) * 1977-07-18 1979-05-29 Souder James J Method and apparatus for selectively heating discrete areas of surfaces with radiant energy
GB1573158A (en) * 1977-10-24 1980-08-13 Sealtran Corp Method for protective film lamination with curl control
EP0167377A2 (fr) * 1984-07-02 1986-01-08 E.I. Du Pont De Nemours And Company Procédé et dispositif d'application de bandes
JPS63213587A (ja) * 1987-02-27 1988-09-06 Kawashima Orimono:Kk ラミネ−ト法
US4913772A (en) * 1988-04-01 1990-04-03 G.R. Systems, Inc. Portable thermoplastic welding machine
US5177340A (en) * 1989-01-23 1993-01-05 Cincinnati Milacron Inc. Control of radiant heating system for thermoplastic composite tape
DE3910097A1 (de) * 1989-03-29 1990-10-04 N U Tech Gmbh Inst Fuer Werkst Verfahren zur aktivierung eines klebfilms und vorrichtung zur durchfuehrung des verfahrens
DE9218016U1 (de) * 1992-12-17 1993-08-19 Branson Ultraschall Niederlassung Der Emerson Technologies Gmbh & Co, 63128 Dietzenbach Vorrichtung zum Erwärmen und Aufschmelzen von Kunststoffen
GB2276584A (en) * 1993-04-01 1994-10-05 British Gas Plc Joining bodies of thermoplastic material
WO1996040517A1 (fr) * 1995-06-07 1996-12-19 Edison Welding Institute Procede de solidarisation
WO1997025567A1 (fr) * 1996-01-11 1997-07-17 Uponor B.V. Procede de doublage de pipelines souterrains
DE19602892A1 (de) * 1996-01-27 1997-07-31 Weidenhammer Packungen Verfahren zur Herstellung von Wickelhülsen aus Kartonverbundmaterial, Vorrichtung zur Durchführung des Verfahrens und hierbei verwendetes Kartonverbundmaterial
DE19854259A1 (de) * 1997-12-19 1999-07-01 Pfaff Ag G M Heißsiegelmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 012, no. 501 (C - 556) 27 December 1988 (1988-12-27) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7568251B2 (en) 2006-12-28 2009-08-04 Kimberly-Clark Worldwide, Inc. Process for dyeing a textile web
WO2009103981A1 (fr) * 2008-02-20 2009-08-27 Epl Composite Solutions Ltd Appareil de collage
USD719596S1 (en) 2012-12-20 2014-12-16 Sfs Intec Holding Ag Induction apparatus

Also Published As

Publication number Publication date
AU1036900A (en) 2000-05-22
DE19850143A1 (de) 2000-05-11
EP1124676A1 (fr) 2001-08-22
DE19850143B4 (de) 2004-05-13
JP2002528308A (ja) 2002-09-03

Similar Documents

Publication Publication Date Title
DE2543314C2 (de) Selbstregelnde elektrische Vorrichtung
EP3045285B1 (fr) Dispositif de chauffage d'une matiere composite presentant des caracteristiques de preparation en fonction de la temperature et procede associe
EP1124676A1 (fr) Laminage
EP2495292A1 (fr) Dispositif de prétraitement de surfaces d'assemblage et procédé de prétraitement de surfaces d'assemblage
DE102015116837A1 (de) Binderaktivierung mittels Leuchtdioden bei der Herstellung von faserverstärktem Kunststofflaminat
DE69903869T2 (de) Vorrichtung zum Schneiden oder Schweissen von Kunststoffmaterial
EP3119569B1 (fr) Dispositif servant à fixer un matériau à arêtes
DE102017205208A1 (de) Vorrichtung und Verfahren zum Beschichten eines Werkstücks
DE3512843C2 (fr)
AT516455A2 (de) Kantenanleimvorrichtung
DE1180118B (de) Vorrichtung zur Durchfuehrung eines Verfahrens zur Vakuumverformung von Folien in Blatt- oder Bahnform aus thermoplastischem Kunststoff
DE19651515C1 (de) Verfahren und Vorrichtung zur Folienaufheizung sowie Meßeinrichtung zur Messung der Folientemperatur
DE60210069T2 (de) Verfahren und vorrichtung zum auftragen von klebstoff auf eine zellförmige oberfläche
DE102018125609B4 (de) Verfahren und Vorrichtung zum Befestigen einer Kantenleiste
EP3152050A1 (fr) Procédé et dispositif pour la fabrication d'un matériau composite avec chauffage direct de l'emprise de laminage
EP3849782A1 (fr) Tête d'impression pour dispositif d'impression servant à déposer tridimensionnellement un matériau, dispositif d'impression et procédé
DE29823682U1 (de) Laminierung
EP2966936B1 (fr) Dispositif de chauffage d'une couche fonctionnelle
DE2315919A1 (de) Vorrichtung zum bekleben von platten mit folien
EP1638771A1 (fr) Procede et dispositif pour produire des elements a base de materiau composite, renforces par fibres
EP2965888B1 (fr) Dispositif de chauffage d'une couche fonctionnelle
DE4236443B4 (de) Verfahren zur Temperaturregelung eines Folienblaskopfes zur Herstellung von Kunststoff-Schlauchfolien
WO2001007228A1 (fr) Vulcanisation
DE19941106A1 (de) Vulkanisieren
WO1998041382A1 (fr) Procede et dispositif de fabrication d'un element de protection et element de protection correspondant

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref country code: AU

Ref document number: 2000 10369

Kind code of ref document: A

Format of ref document f/p: F

AK Designated states

Kind code of ref document: A1

Designated state(s): AE AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZA ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 1999953811

Country of ref document: EP

ENP Entry into the national phase

Ref country code: JP

Ref document number: 2000 579427

Kind code of ref document: A

Format of ref document f/p: F

WWP Wipo information: published in national office

Ref document number: 1999953811

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 09830636

Country of ref document: US

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWW Wipo information: withdrawn in national office

Ref document number: 1999953811

Country of ref document: EP