ATE233166T1 - Verfahren zur herstellung rohrförmiger wärmerückstellbarer gegenstände - Google Patents

Verfahren zur herstellung rohrförmiger wärmerückstellbarer gegenstände

Info

Publication number
ATE233166T1
ATE233166T1 AT96919923T AT96919923T ATE233166T1 AT E233166 T1 ATE233166 T1 AT E233166T1 AT 96919923 T AT96919923 T AT 96919923T AT 96919923 T AT96919923 T AT 96919923T AT E233166 T1 ATE233166 T1 AT E233166T1
Authority
AT
Austria
Prior art keywords
tubular heat
heat recoverable
producing tubular
recoverable objects
objects
Prior art date
Application number
AT96919923T
Other languages
English (en)
Inventor
Johannes Maria Cordia
Robert Seidel
Robert Ritter
Original Assignee
Raychem Sa Nv
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
Priority claimed from GBGB9510953.4A external-priority patent/GB9510953D0/en
Priority claimed from GBGB9524549.4A external-priority patent/GB9524549D0/en
Application filed by Raychem Sa Nv filed Critical Raychem Sa Nv
Application granted granted Critical
Publication of ATE233166T1 publication Critical patent/ATE233166T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
    • F16L59/20—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints for non-disconnectable 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • 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
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/06—Making preforms having internal stresses, e.g. plastic memory
    • B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
    • B29C61/0625—Preforms comprising incorporated or associated heating means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3404—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint
    • B29C65/342—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding
    • B29C65/3432—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the type of heated elements which remain in the joint comprising at least a single wire, e.g. in the form of a winding comprising several wires, e.g. in the form of several independent windings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
    • B29C65/3472—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint
    • B29C65/3476—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the composition of the heated elements which remain in the joint being metallic
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between 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
    • B29C65/66—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined
    • B29C65/68—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of one of the parts to be joined using auxiliary shrinkable elements
    • 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
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • 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
    • B29C66/50—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
    • B29C66/5324—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length
    • B29C66/53241—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially annular, i.e. of finite length said articles being tubular and said substantially annular single elements being of finite length relative to the infinite length of said tubular 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
    • B29C66/70—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
    • B29C66/723—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 multi-layered
    • B29C66/7232—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 multi-layered comprising a non-plastics layer
    • B29C66/72321—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 multi-layered comprising a non-plastics layer consisting of metals or their alloys
    • 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
    • B29C66/737—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 state of the material of the parts to be joined
    • B29C66/7371—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 state of the material of the parts to be joined oriented or heat-shrinkable
    • B29C66/73715—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 state of the material of the parts to be joined oriented or heat-shrinkable heat-shrinkable
    • 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
    • B29C66/737—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 state of the material of the parts to be joined
    • B29C66/7375—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 state of the material of the parts to be joined uncured, partially cured or fully cured
    • B29C66/73751—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 state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being uncured, i.e. non cross-linked, non vulcanized
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • F16L47/22—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics using shrink-down 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/562—Winding and joining, e.g. winding spirally spirally
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4855—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by their physical properties, e.g. being electrically-conductive
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
    • B29C65/5014—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being fibre-reinforced
    • 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
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5007—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
    • B29C65/5021—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7212—Fibre-reinforced materials characterised by the composition of the fibres
    • 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
    • B29L2023/225—Insulated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S174/00—Electricity: conductors and insulators
    • Y10S174/08—Shrinkable tubes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1328—Shrinkable or shrunk [e.g., due to heat, solvent, volatile agent, restraint removal, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
AT96919923T 1995-05-31 1996-05-30 Verfahren zur herstellung rohrförmiger wärmerückstellbarer gegenstände ATE233166T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9510953.4A GB9510953D0 (en) 1995-05-31 1995-05-31 Heat recoverable article
GBGB9524549.4A GB9524549D0 (en) 1995-11-28 1995-11-28 Heat recoverable article
PCT/GB1996/001277 WO1996038288A1 (en) 1995-05-31 1996-05-30 Heat recoverable article

Publications (1)

Publication Number Publication Date
ATE233166T1 true ATE233166T1 (de) 2003-03-15

Family

ID=26307123

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96919923T ATE233166T1 (de) 1995-05-31 1996-05-30 Verfahren zur herstellung rohrförmiger wärmerückstellbarer gegenstände

Country Status (14)

Country Link
US (1) US6245174B1 (de)
EP (1) EP0828601B1 (de)
KR (1) KR100442180B1 (de)
CN (1) CN1083323C (de)
AR (1) AR002142A1 (de)
AT (1) ATE233166T1 (de)
AU (1) AU5828796A (de)
CA (1) CA2222651C (de)
DE (1) DE69626391T2 (de)
DK (1) DK0828601T3 (de)
NO (1) NO312183B1 (de)
PL (1) PL180558B1 (de)
RU (1) RU2178355C2 (de)
WO (1) WO1996038288A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2208918T3 (es) * 1996-06-10 2004-06-16 Fluoron, Inc. Peliculas, tubos y forros de cilindros de polimeros de ultra-alta viscosidad en estado fundido y termo-retractiles.
GB2319316A (en) 1996-11-14 1998-05-20 Shaw Ind Ltd Heat shrinkable member for connecting tubular sections
DK1087171T3 (da) * 1999-08-27 2004-07-26 Star Pipe As Elektrisk svejsemuffe og fremgangsmåde til fremstilling af denne
US7544404B2 (en) * 2001-12-10 2009-06-09 Raytheon Company Shape-recovering material
US20030167559A1 (en) * 2002-03-07 2003-09-11 Hoton How Method and apparatus of obtaining refrigerated wearing and dressing
GB2424452B (en) * 2005-03-22 2011-01-19 Schlumberger Holdings Progressive cavity motor with rotor having an elastomer sleeve
US20100146875A1 (en) * 2008-05-30 2010-06-17 John Redding Support post structure
JP5706323B2 (ja) 2008-07-15 2015-04-22 ダウ グローバル テクノロジーズ エルエルシー 架橋フィルム及びそれらから調製された物品
KR101044931B1 (ko) 2009-01-30 2011-06-28 김진만 수밀용 열수추관 연결방법
CA2704406A1 (en) 2010-05-19 2011-11-19 Shawcor Ltd. Casing member for forming a connection between tubular sections and use thereof for forming connections
DK201000497A (en) * 2010-06-09 2011-12-10 Logstor As Shrink sleeve for joining insulated pipes
CA2815240A1 (en) * 2010-10-22 2012-04-26 Shawcor Ltd. Non-crosslinked shrinkable casing member for forming a connection between tubular sections and method of forming said connection by induction fusion
EP2452805B1 (de) * 2010-11-12 2015-06-24 KE-KELIT Kunststoffwerk Gesellschaft m.b.H. Verfahren zum Verbinden zweier Schüsse einer Fernwärmeleitung
ITMI20121679A1 (it) * 2012-10-08 2014-04-09 Saipem Spa Metodo, apparecchiatura e stazione di lavoro per applicare un foglio protettivo di materiale polimerico a una tubazione e programma per elaboratore per attuare il metodo
RU2539066C2 (ru) * 2013-04-29 2015-01-10 Ооо "Паол" Опорный элемент
CN105290720A (zh) * 2014-07-21 2016-02-03 沧州龙鑫环保防腐管件有限公司 一种带有玻璃内衬的防腐管加工工艺
KR102444335B1 (ko) * 2014-10-24 2022-09-16 셔코 리미티드 폴리에틸렌 파이프라인의 전기융합을 위한 장치 및 시스템
WO2017164969A1 (en) * 2016-03-23 2017-09-28 Milliken Infrastructure Solutions, Llc Method and system of joining at least two tubular members
WO2018194835A1 (en) * 2017-04-18 2018-10-25 R & D Plastics Of Hickory, Ltd. Ring dam and method for manufacturing a ring dam
CN107031083A (zh) * 2017-04-26 2017-08-11 福建省百川资源再生科技股份有限公司 采用皮芯型复合丝制备管材的方法
CN107031084A (zh) * 2017-04-26 2017-08-11 福建省百川资源再生科技股份有限公司 采用双熔点复合膜制备管材的方法
EP3651991B1 (de) * 2017-07-14 2025-04-09 Landa Corporation Ltd. Übertragungs-zwischenelement
RU2678116C1 (ru) * 2018-01-23 2019-01-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Способ лазерного выращивания изделий из металлической проволоки
CN108506640A (zh) * 2018-03-07 2018-09-07 胜利油田金岛实业有限责任公司胜岛石油机械厂 一种油管加长接箍
CN109355980A (zh) * 2018-10-12 2019-02-19 大连铁联铁路器材制造有限公司 钢轨胶接绝缘接头
CN109631654A (zh) * 2019-01-18 2019-04-16 赵金海 一种换热器薄壁换热管及其制作工艺
JP7167801B2 (ja) * 2019-03-25 2022-11-09 株式会社オートネットワーク技術研究所 ワイヤーハーネス
TWI886150B (zh) * 2019-09-30 2025-06-11 日商積水化學工業股份有限公司 電熔合接頭及連接方法

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539411A (en) * 1964-08-21 1970-11-10 Raychem Corp Process for protectively covering substrate articles
GB1108122A (en) * 1964-08-25 1968-04-03 Associated Tube Companies Comp Improvements in or relating to flexible tubes and the like
US3455337A (en) 1966-10-31 1969-07-15 Raychem Corp Irradiated article
JPS54163974A (en) 1978-06-16 1979-12-27 Hitachi Cable Production of heta shrinkable composite pipe
US4428790A (en) * 1980-06-12 1984-01-31 Raychem Corporation Pleated heat-recoverable tape
AU8821382A (en) * 1981-08-17 1983-03-08 Minnesota Mining And Manufacturing Company Elastic cover for pressurized couplings
DE8213761U1 (de) * 1981-09-29 1984-04-12 Von Roll AG, 4563 Gerlafingen Rohrverbindung fuer rohrleitungen aus isolierten doppelrohren
NO161521C (no) 1981-10-27 1989-08-23 Raychem Sa Nv Skjoet mellom isolerte roerledninger samt fremgangsmaate og monteringssett for dannelse av skjoeten.
JPS59152814A (ja) 1983-02-19 1984-08-31 Fukuhou Kogyo Kk 熱収縮性ポリ塩化ビニルスリ−ブ
JPS59152812A (ja) * 1983-02-19 1984-08-31 Hashimoto Forming Co Ltd 金属製モ−ルデイングの製造方法
US5030487A (en) * 1984-04-04 1991-07-09 Raychem Corporation Heat recoverable article comprising conductive polymer compositions
US5236765A (en) * 1984-04-06 1993-08-17 Nv Raychem Sa Heat-recoverable article
ES8607108A1 (es) * 1984-04-06 1986-06-01 Raychem Sa Nv Recubrimiento termorrecuperable y procedimiento para recu- brir un objeto de forma generalmente alargada
DK198584A (da) * 1984-04-17 1985-10-18 Danske Gasvaerkers Tjaere Komp Plastroermuffe til sammenfoejning af to plastroerender
SE452500B (sv) * 1984-04-30 1987-11-30 Urban Nordstroem Sett vid skarvning av isolerade ledningsror
DK153723C (da) 1984-10-05 1988-12-27 Danske Gasvaerkers Tjaere Komp Plastkrympemuffe til sammenfoejning af to roerender
DE3444908A1 (de) * 1984-12-08 1986-06-12 kabelmetal electro GmbH, 3000 Hannover Waermeschrumpfende manschette zum abdichten von rohrverbindungen
EP0188363A1 (de) 1985-01-14 1986-07-23 Shaw Industries Ltd. Vorisolierte Pipelineverbindungsstelle
GB8501491D0 (en) * 1985-01-21 1985-02-20 Raychem Sa Nv Cable repair assembly
GB8505785D0 (en) * 1985-03-06 1985-04-11 Raychem Ltd Heat-recoverable article
JPS61249738A (ja) 1985-04-30 1986-11-06 Furukawa Electric Co Ltd:The 熱収縮性ポリオレフイン被覆材の製造方法
US4598165A (en) * 1985-05-01 1986-07-01 Tsai James T Conformable electromagnetic shield
ES2018021B3 (es) 1986-05-06 1991-03-16 N V Raychem S A Articulo recubrible mediante calor.
CH671819A5 (de) * 1986-07-31 1989-09-29 Meier Schenk Ag
DK162588C (da) 1986-08-28 1992-04-06 Tarco As Fremgangsmaade til sammenfoejning af plastroerender med en plastsvejsemuffe
DE3635103A1 (de) * 1986-10-15 1988-04-21 Kabelmetal Electro Gmbh Muffenverbindung fuer waermeisolierte leitungsrohre
US4832248A (en) 1986-11-20 1989-05-23 Raychem Corporation Adhesive and solder connection device
KR960013070B1 (ko) 1987-02-24 1996-09-30 레이켐 코포레이션 물품의 접합 방법
DE3712356A1 (de) 1987-04-11 1988-10-27 Kabelmetal Electro Gmbh Band aus thermoplastischem kunststoff zur abdeckung einer verbindungsstelle von rohren aus kunststoff
US4938820A (en) 1987-06-11 1990-07-03 Raychem Corporation Joining of sheets
CN1040541A (zh) * 1987-11-16 1990-03-21 雷伊化学公司 使用导电聚合物联接制品的方法和装置
IL89671A0 (en) * 1988-03-29 1989-09-28 Raychem Corp Heat-recoverable article and method for enclosing and sealing a substrate
US4929478A (en) * 1988-06-17 1990-05-29 The Bentley-Harris Manufacturing Company Protective fabric sleeves
JPH0259322A (ja) 1988-08-25 1990-02-28 Fujikura Ltd ヒートパイプ式加熱用マンドレルおよびそのマンドレルを用いた熱収縮チューブの製造方法
SU1680557A1 (ru) * 1989-05-11 1991-09-30 Московский авиационный технологический институт им.К.Э.Циолковского Способ сварки пластмассовых труб
US5134000A (en) * 1989-08-10 1992-07-28 Shaw Industries Ltd. Heat shrinkable protective sheets and methods for their manufacture
US5175032A (en) * 1991-05-02 1992-12-29 Shaw Industries Ltd. Heat shrinkable closure sheets and sleeve structures and methods employing the same
GB9113563D0 (en) * 1991-06-24 1991-08-14 Raychem Sa Nv Covering for pipelines
GB9122511D0 (en) 1991-10-23 1991-12-04 Raychem Sa Nv Heat recoverable article
GB9122512D0 (en) 1991-10-23 1991-12-04 Raychem Sa Nv Article and method for bonding to an elongate object
IT1252219B (it) * 1991-12-16 1995-06-05 Pirelli Cavi Spa Complesso di rivestimento di elementi cilindrici allungati quali giunti di cavi elettrici.
GB9207175D0 (en) 1992-04-01 1992-05-13 Raychem Sa Nv Environmental protection
US5302428A (en) * 1992-09-29 1994-04-12 Shaw Industries Ltd. Multi-layer wraparound heat shrink sleeve
EP0626742B1 (de) 1993-04-20 1997-01-29 RXS Kabelgarnituren Gesellschaft mit beschränkter Haftung Wärmeschrumpfbare Kabelmuffe
WO1995025243A1 (en) 1994-03-17 1995-09-21 N.V. Raychem S A Wraparound cover
WO1995035461A1 (en) * 1994-06-17 1995-12-28 Shaw Industries Ltd. Superimposed coverings having increased stability

Also Published As

Publication number Publication date
AR002142A1 (es) 1998-01-07
CN1191506A (zh) 1998-08-26
US6245174B1 (en) 2001-06-12
WO1996038288A1 (en) 1996-12-05
KR100442180B1 (ko) 2004-09-18
KR19990022204A (ko) 1999-03-25
RU2178355C2 (ru) 2002-01-20
PL323384A1 (en) 1998-03-30
NO975486D0 (no) 1997-11-28
DK0828601T3 (da) 2003-06-23
NO975486L (no) 1998-01-28
EP0828601B1 (de) 2003-02-26
EP0828601A1 (de) 1998-03-18
AU5828796A (en) 1996-12-18
CN1083323C (zh) 2002-04-24
DE69626391T2 (de) 2004-03-25
CA2222651C (en) 2005-07-05
NO312183B1 (no) 2002-04-08
DE69626391D1 (de) 2003-04-03
PL180558B1 (pl) 2001-02-28
CA2222651A1 (en) 1996-12-05

Similar Documents

Publication Publication Date Title
DE69626391D1 (de) Verfahren zur herstellung rohrförmiger wärmerückstellbarer gegenstände
ATE243211T1 (de) Verfahren zur herstellung von dihalogenazolopyrimidinen
ATE182150T1 (de) Verfahren zur herstellung sildenafil
DE69512888D1 (de) Verfahren zur herstellung von alkoholen
DE69722815D1 (de) Verfahren zur herstellung mehrwertiger alkohole
DE59604922D1 (de) Verfahren zur herstellung von polyalkoholen
DE59603889D1 (de) Verfahren zur herstellung spiraliger borsten
ATE283847T1 (de) Verfahren zur herstellung von zwischenprodukten des florfenicols
DE69604277D1 (de) Verfahren zur herstellung von nootkaton
DE69519379D1 (de) Verfahren zur herstellung von trifluorethylene
DE69525140D1 (de) Verfahren zur herstellung von ternären filmen
DE69606871D1 (de) Verfahren zur herstellung überzogener gegenstände
DE69511290D1 (de) Verfahren zur herstellung von halohydroxypropyltrialkylammoniumhalogeniden
ATE187727T1 (de) Verfahren zur herstellung von imidazo- benzodiazepin-derivaten
ATE229021T1 (de) Verfahren zur herstellung von imidazochinazolinon-derivaten
DE59601604D1 (de) Verfahren zur herstellung von n-aryl- und n-hetarylhydroxylaminen
ATE240300T1 (de) Verfahren zur herstellung von phenylimidazolin- derivaten
ATE309230T1 (de) Verfahren zur herstellung von 2- chlorthiazolderivaten
DE69607966D1 (de) Verfahren zur herstellung hydroxy-substituierter acetylenischer biphenyle
DE69510466D1 (de) Verfahren zur herstellung von n-phosphonomethylglyzin
DE69706828D1 (de) Verfahren zur herstellung von purinderivaten
DE69706976D1 (de) Kontinuierliches verfahren zur herstellung von hydrocarbylaluminoxanen
DE69616322D1 (de) Verfahren zur herstellung von 3-isochromanonen
DE69615836D1 (de) Verfahren zur herstellung von boroxyd
EP0882026A4 (de) Verfahren zur herstellung von dihydropyrimidonen

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0828601

Country of ref document: EP

REN Ceased due to non-payment of the annual fee