KR890700462A - 물품의 접합 방법 - Google Patents
물품의 접합 방법Info
- Publication number
- KR890700462A KR890700462A KR1019880701342A KR880701342A KR890700462A KR 890700462 A KR890700462 A KR 890700462A KR 1019880701342 A KR1019880701342 A KR 1019880701342A KR 880701342 A KR880701342 A KR 880701342A KR 890700462 A KR890700462 A KR 890700462A
- Authority
- KR
- South Korea
- Prior art keywords
- article
- conductive polymer
- polymer component
- heat
- component
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 17
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 229920001940 conductive polymer Polymers 0.000 claims abstract 30
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 claims abstract 2
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 claims abstract 2
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims 10
- 229920001169 thermoplastic Polymers 0.000 claims 9
- 239000004416 thermosoftening plastic Substances 0.000 claims 5
- 239000000945 filler Substances 0.000 claims 3
- 239000000155 melt Substances 0.000 claims 3
- 239000002245 particle Substances 0.000 claims 3
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 229920000620 organic polymer Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000011231 conductive filler Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- 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
-
- 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
- B29C61/006—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor the force created by the liberation of the internal stresses being used for compression moulding or for pressing preformed material
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- 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
- B29C65/3456—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 being a layer of a multilayer part to be joined, e.g. for joining plastic-metal laminates
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- 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
- B29C65/3484—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 non-metallic
- B29C65/3488—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 non-metallic being an electrically conductive polymer
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- 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"
- B29C65/36—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" heated by induction
- B29C65/3672—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" heated by induction characterised by the composition of the elements heated by induction which remain in the joint
- B29C65/3676—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" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic
- B29C65/368—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" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic with a polymer coating
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- 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
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- 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
- B29C65/5064—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 of particular form, e.g. being C-shaped, T-shaped
- B29C65/5071—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 of particular form, e.g. being C-shaped, T-shaped and being composed by one single element
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- 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
- B29C65/5064—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 of particular form, e.g. being C-shaped, T-shaped
- B29C65/5085—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 of particular form, e.g. being C-shaped, T-shaped and comprising grooves, e.g. being E-shaped, H-shaped
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1242—Tongue and groove joints comprising interlocking undercuts
- B29C66/12423—Dovetailed interlocking undercuts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
- B29C66/12441—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue being a single wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
- B29C66/124—Tongue and groove joints
- B29C66/1246—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove
- B29C66/12463—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being tapered
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- 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
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/522—Joining tubular articles
- B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
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- 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
- B29C65/3444—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 being a ribbon, band or strip
- B29C65/3452—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 being a ribbon, band or strip forming a sleeve, e.g. a wrap-around sleeve
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/3468—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special electrical connectors of windings
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- 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"
- B29C65/36—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" heated by induction
- B29C65/3604—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" heated by induction characterised by the type of elements heated by induction which remain in the joint
- B29C65/3656—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" heated by induction characterised by the type of elements heated by induction which remain in the joint being a layer of a multilayer part to be joined, e.g. for joining plastic-metal laminates
-
- 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
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/97—Checking completion of joining or correct joining by using indications on at least one of the joined parts
- B29C66/974—Checking completion of joining or correct joining by using indications on at least one of the joined parts by checking the bead or burr form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0005—Conductive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Optical Integrated Circuits (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Glass Compositions (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Threshing Machine Elements (AREA)
- Laminated Bodies (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 말아진 상태로 실링스트립을 고정하기 위한 랩-어라운드 슬리이브를 나타내고,
제2도는 전기적 가열수단을 갖춘 실링스트립을 나타내고,
Claims (26)
- 제1물품을 제2물품에 접합하기 위한 방법에 있어서, 1) 제1물품을 제2물품에 인접하도록 위치시키는 단계 ; 및 2) (a) 열회복성이 없고, (b) 제1 및 제2 물품 사이에 놓여지거나, 제1물품의 적어도 일부에 형성되거나 또는 제2물품의 적어도 일부에 형성되며, (c) 열이 그안에 발생시 칫수변화되지 않는, 전도성 중합체 성분내에 열을 발생시키는 단계; 로 이루어지며, 상기 제1물품과 제2물품 및 전도성 중합체 성분은 열이 그 안에 발생되었을 때 전도성 중합체 성분의 칫수변화가 상기 제1물품이 제2물품에 접합되는 결과로 되도록 물리적 제약을 받게되는 것을 특징으로하는 방법.
- 제1항에 있어서, 상기 제1물품과 제2물품은 공히 열회복성이 없는 것을 특징으로하는 방법
- 제1항 또는 제2항에 있어서, 상기 전도성 중합체 성분은 열이 그 안에 발생되었을때 팽창하며, 상기열은 전류가 통과함으로써 전도성 중합체 성분내에 발생되는 것을 특징으로하는 방법.
- 상기 항중 어느 하나에 있어서, 전도성 중합체내에 발생된 열이 가소성 중합체를 녹여 제1물품과 제2물품이 접합되도록 하는 것을 특징으로 하는 방법.
- 제4항에 있어서, 상기 제1물품은 상기 제2물품에 인접하여 있고 열가소성 중합체 성분으로 구성된 제1표면부를 가지며, 상기 전도성 중합체에 발생된 열이 열가소성 중합체를 녹여 제1물품과 제2물품이 접합되도록 하는 것을 특징으로하는 방법.
- 제5항에 있어서, 상기 제2물품은 상기 제1표면부에 인접하여 있고 열가소성 중합체 성분으로 구성된 제2표면부를 가지며, 상기 전도성 중합체내에 발생된 열이 상기 제2표면부를 녹여 제1물품과 제2물품이 접합되도록 하는 것을 특징으로하는 방법.
- 제5항 또는 제6항에 있어서, 제1물품은 전기적 절연성의 열가소성 성분으로 구성된 외측의 제1표면부를 갖는 중공도관이며, 제2물품은 전도성 중합체 성분으로 구성된 내측의 제2표면부를 갖는 것을 특징으로하는 방법.
- 제7항에 있어서, 제2물품은 I) 도관의 원주의 일부주위에만 중공도관에 접합하게되는 새들의 형태로 되고 ii) 도관 내외로 유체의 통로를 위한 포오틀르 제공하는 탭을 수용하기 위한 수단을 포함하는 것을 특징으로하는 방법.
- 제8항에 있어서, 제2물품에 상기 탭을 끼우기 위한 단계를 더 포함하는 것을 특징으로하는 방법.
- 제7항에 있어서, 제2물품은 중공도관의 단부에 접합되도록 원통형인 것을 특징으로하는 방법.
- 제10항에 있어서, 제2물품은 전기적으로 절연된 열가소성 성분으로 구성되며, 전도성 중합체 성분은 제1물품과 제2물품의 제1 및 제2표면 사이에 위치되고 열이 그 안에 발생되었을때 팽창하는 별도의 물품인 것을 특징으로하는 방법.
- 제11항에 있어서, 제2물품에 다른 중공도관을 고정하는 단계를 포함하는 것을 특징으로하는 방법.
- 제12항에 있어서, 상기 제2물품은 상기 제1중공도관의 대체로 축방향으로 단부 넘어로 뻗어있고, 다른 중공도관은 전기적으로 절연된 열가소성 성분을 포함하고 다음의 단계에 의해 제1중공도관과 대체로 동축으로 접합되며, 상기 단계는, I) 축방향으로 제2물품의 일부에 인접하여 다른 중공도관을 위치시키는 단계, ii) 전도성 중합체 성분이 열회복성이 없고 열이 그 안에 발생시 팽창되도록 한 상태에서, 제2물품과 다른 중공도관 사이에 다른 전도성 중합체 성분을 위치시키는 단계, 및 iii) 다른 중공도관과 다른 전도성 중합체 성분은 다른 전도성 중합체 성분내에 발생된 열이 제2물품과 다른 중공도관 중 적어도 하나의 일부를 녹여 제2물품과 다른 중공도관을 접합하도록 ; 열을 발생시키기 위해 다른 전도성 중합체 성분에 전류를 통과시키는 단계를 포함하는 것을 특징으로하는 방법.
- 제5항에 있어서, 2개의 중공도관은 각각, 전기적으로 절연된 열가소성 중합체 성분으로 구성된 외면부를 갖고, 제2물품에 의하여 접합선에서 접합되며, 상기 제2물품은 I) 원통형으로 구성되고, ii) 그 안으로 중공도관의 단부가 위치되고, iii) 전도성 중합체로 구성되며, 상기 제2물품은 또한, 그 안에 열이 발생되는 동안 구속부재에 의해 둘러싸여지는 것을 특징으로하는 방법.
- 제1항 내지 제6항중 어느 한 항에 있어서, 제1물품은 길이 방향으로 뻗어있는 제1에지부를 갖는 시이트의 형태로 되고 제2물품은 그안으로 상기 제1에지부가 위치되어 접합하게되는 길이방향으로 뻗어 있는 슬롯을 갖는 기다란 물품인 것을 특징으로하는 방법.
- 제15항에 있어서, 제1물품은 길이방향으로 뻗어 있는 제2에지부를 갖고; 제1물품은 그에 의해 덮혀질 대상물 주위에 감겨져서 제1 및 제2에지부가 서로 인접하도록 하며; 제2물품은 제2에지부가 그 안으로 위치되고 거기에 접합되는 길이방향으로 뻗어 있는 제2슬롯을 갖는 것을 특징으로하는 방법.
- 제15항 또는 제16항에 있어서, 전도성 중합체 성분은 제2물품의 적어도 일부를 형성하는 것을 특징으로하는 방법.
- 제15항 또느 제16항에 있어서, 제1물품은 전기적으로 절연되는 열가소성 성분으로 구성되고, 제2물품도 전기적으로 절연되는 열가소성 성분으로 구성되며, 테이프의 형태로 있는 전도성 중합체 성분은 제1 및 제2슬롯의 각각에 위치되는 것을 특징으로하는 방법.
- 상기항중 어느 하나에 있어서, 전도성 중합체는, I) 중합체 성분으로 이루어지고, 상기 중합체 성분에 입자상 전도성 충전제가 분포되며, ii) 2℃부터 중합체 성분의 적어도 일부의 융점까지 가열되었을 때 적어도 10%까지 부피가 증가되는 것을 특징으로하는 방법.
- 제19항에 있어서, 중합체 성분은 함께 소결된 유기 중합체 입자로 구성되어 상기 입자들이 그의 특징을 완전히 상실함이 없이 결합되도록 하며, 입자상 충전제가 결합 입자의 경계 또는 그 근방에만 실질적으로 존재하는 것을 특징으로하는 방법.
- 제20항에 있어서, 유기 중합체는 초고분자량 폴리에틸렌인 것을 특징으로하는 방법.
- 시이트 에지부를 서로 접합하기위한 실링장치에 있어서, (a) 제1에지부가 수용될 수 있는 제1요홈; (b) 제2에지부가 수용될 수 있는 제2요홈; (c) 소결된 전도성 중합체로 이루어지는 상기 요홈 사이를 사이의 가열부; 및 (d) 전원에 접속되어 상기 가열부가 가열되도록하는 제1 및 제2전극; 으로 이루어지는 것을 특징으로하는 실링장치.
- 시이트 에지부를 서로 접합하기 위한 실링장치에 있어서, (a) (i) 소결된 종합체 성분으로 이루어지고 전도성 입자상 충전제가 상기 중합체 성분에 분포되며, ii) 요소의 표면에 슬롯을 갖는 요소, 및 (b) 전원에 접속될 수 있고, 전원에 연결시 전류가 전도성 중합체 요소를 통해 흐르도록하는 2개의 전극으로 구성되는 것을 특징으로하는 실링장치.
- 도관에 압력인가를 제공하기 위해 적합한 장치에 있어서, i) 전도성 중합체 성분으로 이루어지고; ii) 공급라인의 제2표면에 일치되어 접합할 수 있도록 한 형상을 갖는 제1표면을 지니며; iii) 탭을 수용하기 위한 수단을 갖고; iv) 제1전극을 수용하기 위한 수단을 가지며; v) 제2전극을 수용하기 위한 수단을 갖고; 상기 수단(IV)와 (V)는, 상기 제1 및 제2표면이 서로 접촉한 상태에서, 전위치가 그 안에 수용된 제1 및 제 2 전극 사이에 인가되었을 때 전류가 전도성 중합체 성분을 통과하여 상기 장치를 가열시켜 상기 제1표면 및/또는 제2표면이 용해되도록 서로 관련되어 위치되는 것을 특징으로하는 장치.
- 제23항에 있어서, 상기 장치는 i) 전도성 중합체가 테이프의 형태로 되고, ii) 제1 및 제2전극이 테이프의 서로 마주 보는 단부들에 위치된 기다란 금속 스트립이며, iii) 탭을 수용하기 위한 수단이 테이프의 표면으로부터 테이프를 통과하는 원통형 돌출부로 이루어지는 것을 특징으로하는 장치.
- 열회복성이 없는 물품으로서, 상기 물품은, (a) 테이프의 형태로 되고, 전도성 중합체로 구성되며, 상기 중합체는 i) 초고부나량 폴리에틸렌으로 구성되고 중합체 성분에 전도성 입자상 충전제가 분포되고, ii) 23℃로부터 중합체 성분의 적어도 일부이 융점까지 가열되었을 때 적어도 10%만큼 체적이 증가되며; (b) 전원에 연결가능하고, 전원에 접속시 전류가 전도성 중합체 요소를 통해 흐르도록하는 전극; 으로 이루어지는 것을 특징으로하는 물품.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
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US1749787A | 1987-02-24 | 1987-02-24 | |
US017.497 | 1987-02-24 | ||
US017,497 | 1987-02-24 | ||
US6135487A | 1987-06-11 | 1987-06-11 | |
US6125987A | 1987-06-11 | 1987-06-11 | |
US061.259 | 1987-06-11 | ||
US061,259 | 1987-06-11 | ||
US061.354 | 1987-06-11 | ||
US12088387A | 1987-11-16 | 1987-11-16 | |
US120.883 | 1987-11-16 | ||
PCT/US1988/000592 WO1988006517A2 (en) | 1987-02-24 | 1988-02-24 | Method of joining articles |
US061,354 | 1993-05-13 | ||
US120,883 | 1993-09-13 |
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KR890700462A true KR890700462A (ko) | 1989-04-25 |
KR960013070B1 KR960013070B1 (ko) | 1996-09-30 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880701342A KR960013070B1 (ko) | 1987-02-24 | 1988-02-24 | 물품의 접합 방법 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0304476B1 (ko) |
JP (1) | JP2582886B2 (ko) |
KR (1) | KR960013070B1 (ko) |
AT (1) | ATE68405T1 (ko) |
AU (1) | AU616402B2 (ko) |
BR (1) | BR8805640A (ko) |
DE (1) | DE3865589D1 (ko) |
FI (1) | FI884885A0 (ko) |
WO (1) | WO1988006517A2 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5286952A (en) * | 1987-06-11 | 1994-02-15 | Raychem Corporation | Methods and devices which make use of conductive polymers to join articles |
KR0141363B1 (ko) * | 1988-06-22 | 1998-07-01 | 허버트 지. 버카드 | 커플러 및 이를 이용하여 물품을 연결하는 방법 |
FR2648078B1 (fr) * | 1989-06-09 | 1997-05-09 | Boulet D Auria Terlizzi | Element d'electro-soudage en matiere plastique conductrice et raccord d'electro-soudage pour elements en matiere plastique realise a l'aide de celui-ci |
US5111025A (en) * | 1990-02-09 | 1992-05-05 | Raychem Corporation | Seat heater |
GB9020400D0 (en) * | 1990-09-19 | 1990-10-31 | Raychem Sa Nv | Electrical heating tape |
GB9226795D0 (en) * | 1992-12-23 | 1993-02-17 | Short Michael C | Jointing plastics sheets |
DE4307704A1 (de) * | 1993-03-11 | 1994-09-15 | Wilhelm Hegler | Verfahren zum Verschweißen von aus thermoplastischem Kunststoff bestehenden Rohrstücken |
AR002142A1 (es) | 1995-05-31 | 1998-01-07 | Raychem Sa Nv | Un articulo tubular termo-contraible, un conjunto de partes que lo incluye, un metodo para fabricarlo y un metodo para cubrir una union con el mismo. |
FR2772303B1 (fr) * | 1997-12-12 | 2000-02-11 | Pakers Mussy | Procede d'assemblage d'au moins deux panneaux rigides et caisse d'emballage pliable |
US20060016552A1 (en) * | 2004-07-20 | 2006-01-26 | George Fischer Sloane, Inc. | Electrofusion pipe-fitting joining system and method utilizing conductive polymeric resin |
EP1989040A1 (en) * | 2006-02-21 | 2008-11-12 | Polymer Welding Technologies, Ltd. | Jointing of plastics materials |
US8424924B2 (en) | 2008-09-19 | 2013-04-23 | Tas Acquisition Co., Llc | Electromagnetic bond welding of thermoplastic pipe distribution systems |
WO2011044080A2 (en) * | 2009-10-06 | 2011-04-14 | Prinsco, Inc. | Heat-fusible gasket and method of manufacture |
CA2980705C (en) | 2015-03-25 | 2019-09-24 | Micro Motion, Inc. | Apparatus and method for reducing braze joint stress in a vibrating flowmeter |
US11858220B2 (en) | 2020-07-27 | 2024-01-02 | Raytheon Company | Coupling polymeric components to one another utilizing electromagnetic energy |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1374690A (fr) * | 1962-11-08 | 1964-10-09 | Dynamit Nobel Ag | Profilés et éléments de moulage comportant des conducteurs chauffants |
US3340328A (en) * | 1962-12-13 | 1967-09-05 | Continental Oil Co | Blends of polyethylenes having improved properties |
DE1873333U (de) * | 1963-03-27 | 1963-06-06 | Glanzstoff Ag | Profilierter thermoplastischer kunststoffsreifen oder keder zur verbindung zweier bahnen. |
GB1024046A (en) * | 1963-11-11 | 1966-03-30 | Vickers Ltd | Improvements in flexible heating elements |
DE2053938A1 (de) * | 1970-10-26 | 1972-04-27 | Mannesmann Ag | Verfahren und Vorrichtung zum Herstel len einer zum Verbinden von thermoplasti sehen Kunststoffrohren dienenden Schweiß muffe |
CH570577A5 (ko) * | 1974-05-10 | 1975-12-15 | Fischer Ag Georg | |
US4085286A (en) * | 1974-09-27 | 1978-04-18 | Raychem Corporation | Heat-recoverable sealing article with self-contained heating means and method of sealing a splice therewith |
US4421582A (en) * | 1975-08-04 | 1983-12-20 | Raychem Corporation | Self-heating article with deformable electrodes |
US4151126A (en) * | 1977-04-25 | 1979-04-24 | E. I. Du Pont De Nemours And Company | Polyolefin/conductive carbon composites |
CH644054A5 (de) * | 1980-03-31 | 1984-07-13 | Fischer Ag Georg | Schweissmuffe fuer thermoplastische materialien, verfahren und vorrichtung zu deren herstellung. |
US4502929A (en) * | 1981-06-12 | 1985-03-05 | Raychem Corporation | Corrosion protection method |
JPS58164627A (ja) * | 1982-03-24 | 1983-09-29 | Mitsuboshi Belting Ltd | 導電性を有する超高分子量ポリエチレン焼結体の製造法 |
EP0123540A3 (en) * | 1983-04-20 | 1985-01-02 | RAYCHEM CORPORATION (a California corporation) | Conductive polymers and devices containing them |
DE3321571A1 (de) * | 1983-06-15 | 1984-12-20 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum herstellen einer laengsnaht an einem verpackungsbehaelter und danach hergestellter verpackungsbehaelter |
US4518552A (en) * | 1983-11-09 | 1985-05-21 | Mitsuboshi Belting Ltd. | Method of producing accurately sized material of ultra high molecular weight polyethylene |
EP0157640B1 (en) * | 1984-04-04 | 1991-06-12 | RAYCHEM CORPORATION (a Delaware corporation) | Heat recoverable articles comprising conductive polymer compositions |
US4570055A (en) * | 1984-05-07 | 1986-02-11 | Raychem Corporation | Electrically heat-recoverable assembly |
JPS6248747A (ja) * | 1985-08-26 | 1987-03-03 | Mitsuboshi Belting Ltd | ラム押出成形に適した超高分子量ポリエチレン樹脂組成物 |
-
1988
- 1988-02-24 KR KR1019880701342A patent/KR960013070B1/ko not_active IP Right Cessation
- 1988-02-24 AU AU14910/88A patent/AU616402B2/en not_active Ceased
- 1988-02-24 EP EP19880903021 patent/EP0304476B1/en not_active Expired - Lifetime
- 1988-02-24 JP JP50296288A patent/JP2582886B2/ja not_active Expired - Fee Related
- 1988-02-24 DE DE8888903021T patent/DE3865589D1/de not_active Expired - Fee Related
- 1988-02-24 WO PCT/US1988/000592 patent/WO1988006517A2/en active IP Right Grant
- 1988-02-24 BR BR888805640A patent/BR8805640A/pt not_active IP Right Cessation
- 1988-02-24 AT AT88903021T patent/ATE68405T1/de not_active IP Right Cessation
- 1988-10-21 FI FI884885A patent/FI884885A0/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ATE68405T1 (de) | 1991-11-15 |
EP0304476A1 (en) | 1989-03-01 |
JPH01502576A (ja) | 1989-09-07 |
FI884885A (fi) | 1988-10-21 |
FI884885A0 (fi) | 1988-10-21 |
WO1988006517A3 (en) | 1988-12-15 |
DE3865589D1 (de) | 1991-11-21 |
EP0304476B1 (en) | 1991-10-16 |
AU616402B2 (en) | 1991-10-31 |
WO1988006517A2 (en) | 1988-09-07 |
KR960013070B1 (ko) | 1996-09-30 |
BR8805640A (pt) | 1989-10-17 |
AU1491088A (en) | 1988-09-26 |
JP2582886B2 (ja) | 1997-02-19 |
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