TW483997B - Multilayer composite pipe, fluid conduit system using multilayer composite pipe and method of making the composite pipe - Google Patents

Multilayer composite pipe, fluid conduit system using multilayer composite pipe and method of making the composite pipe Download PDF

Info

Publication number
TW483997B
TW483997B TW088108394A TW88108394A TW483997B TW 483997 B TW483997 B TW 483997B TW 088108394 A TW088108394 A TW 088108394A TW 88108394 A TW88108394 A TW 88108394A TW 483997 B TW483997 B TW 483997B
Authority
TW
Taiwan
Prior art keywords
layer
composite pipe
tube
calendar
adhesive
Prior art date
Application number
TW088108394A
Other languages
English (en)
Inventor
John C Bushi
Girish T Dalal
Thomas L Evans
Andrew M Olah
Theodore J Schmitz
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Application granted granted Critical
Publication of TW483997B publication Critical patent/TW483997B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • 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
    • B29C66/341—Measures for intermixing the material of the joint interlayer
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion dies
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • 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
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1222—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a lapped joint-segment
    • 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
    • B29C66/122—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section
    • B29C66/1224—Joint cross-sections combining only two joint-segments, i.e. one of the parts to be joined comprising only two joint-segments in the joint cross-section comprising at least a butt joint-segment
    • 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
    • B29C66/12469—Tongue and groove joints characterised by the female part, i.e. the part comprising the groove being asymmetric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—Joining tubular articles, bars or profiled elements
    • B29C66/522—Joining tubular articles
    • B29C66/5221—Joining tubular articles for forming coaxial connections, i.e. the tubular articles to be joined forming a zero angle relative to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—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
    • B29C66/5223—Joining tubular articles for forming corner connections or elbows, e.g. for making V-shaped pieces
    • B29C66/52231—Joining tubular articles for forming corner connections or elbows, e.g. for making V-shaped pieces with a right angle, e.g. for making L-shaped pieces
    • 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
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
    • 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
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
    • B29C66/52292—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being internal
    • 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
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • B29C66/52291—Joining tubular articles involving the use of a socket said socket comprising a stop
    • B29C66/52293—Joining tubular articles involving the use of a socket said socket comprising a stop said stop being external
    • 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
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5344—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially annular, i.e. of finite length, e.g. joining flanges to tube ends
    • 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
    • B29C66/7377—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 amorphous, semi-crystalline or crystalline
    • B29C66/73771—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 amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being amorphous
    • 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
    • B29C66/7377—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 amorphous, semi-crystalline or crystalline
    • B29C66/73773—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 amorphous, semi-crystalline or crystalline the to-be-joined area of at least one of the parts to be joined being semi-crystalline
    • 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
    • B29C66/70—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
    • B29C66/73921—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 characterised by the materials of both parts being thermoplastics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • F16L47/02—Welded joints; Adhesive joints
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • 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
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • 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
    • B29C65/4805—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
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4835—Heat curing 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
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • 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
    • B29L2009/00—Layered products
    • B29L2009/003—Layered products comprising a metal layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • 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
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/01—Adhesive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)
  • Pipeline Systems (AREA)

Description

483997 A7 B7 明說 明發 0 範 明 發 在 送 輸 於 用 是 者 計 設 所 管 合 複 0 多 i 種 1 係 關 明 發 本 有屬 管金 合 自 複製 層 一 多 ， 〇 層)一 擐 wofl if %第 氣之 或料 體才 體熱 流晶 之结 時半 力或 壓狀 和 曰郎 度非 0 自 高製 升一 。 造包複性之 曆製明層之見 外。發多喜習 之曲本此可於 料彎 ，。多優 材被外統許而 塑以此系備力 熱 1¾ 。管具能 狀管示導而壓 晶合揭體裝耐 非複被流安和 種層已種易性 一多也一皆擊 自 ，法之況衝 製中方管狀耐 一例之合何、 和體管複任性 , 具合層 ，學 層一複多途化。 間之層種用耐管 中明多此多如合景 之發之用為諸複背 料本眈使管，層明 材在如括合質多發 固場 有現 具於 常後 體然 導 ， 屬寸 金尺 ο 1 成某 製至 屬截 金切 鐵被 K前 常之 通裝 統安 系在 管而 導度 體長 流的 定 裝鐵 安比 之也 料然 管 ， 種伕 此管 。 鐵 配比 匹裝 頭安 接之 件管 管銅 與。 便貴 K 昂 絲 a 攻·，而 管時 導費 鼷 、 金煩 將麻 金 鐵 比 M 可 管 •膠 塑 ο 統 系 管 導 體 流 於 用 被 已 也 〇 管 貴 _ 昂塑 管 (請先閱讀背面之注意事項再填寫本頁) 裝--------訂----------線, 經濟部智慧財產局員工消費合作社印製 而 然 ο 宜 βΓ- 0 管 之 製 銅 或 屬 撐 。 支本 的成 多料 更材 要和 需時 而 Η 因裝 ，安 性的 撓統 可系 有個 較 整 tut da J 管加 屬增 金須 鐵 撐 或支 管的 鋦外 比額 管 〇 塑 用一製 件之層 配示物 和揭合 子所聚 管 2 由 的80有 合 CO 含 混21品 屬4,產 金利此 \ 專。 膠國品 塑美產 Κ 如管 議例合 建。複 經統之 曾系狀 來管形 年導變 干體改 若流可 於種 本紙張尺度適用中國國家標準（CNS)A4規格（210 χ 297公釐） 經濟部智慧財產局員工消費合作社印製 483997 A7 B7 五、發明說明（2 ) 成含有無_內管之成型層。金屬材料較好製自銅和鋁之 合金。外層可K選自各種熱塑性而可K加工之材料，其 如橡膠、附隆、熱塑橡膠、聚氨基甲酸酯等等。較佳者 ，外_為熱塑性可加工半结晶之聚合物，如聚氯乙烯或 高密度聚乙烯複合物。聚合物材料可予交聯以改善複合 管之性質。外層較佳用擠柙方法形成於內層週圍。內外 曆被夾於兩_中間之聚醸胺基熱熔接著劑結合在一起。 外層之外徑大小，須使複合管產品能夠無須另予改變尺 寸而接合於常為耦合而具有聚合物或金屬單壁而具相當 尺寸之管子所用之配件接頭。 在歐洲專利申請案〇 084 088 A1中記述一種三曆之撓 性管子。此種管內之内暦是製自耐熱材料，如全氟乙烯 丙烯或聚偏二氟乙烯。中間層是一種金屬箔，例如鋁， 而較厚之外曆製自擠押而成之聚醯胺、聚丙烯、或聚乙 烯-丙烯混合物，或經過交聯之聚乙烯，全部都是半结 晶熱塑性聚合物。 具有積體金屬管狀補強物之一種半剛性塑膠管載於歐 洲專利申請案〇 〇 6 7 9 1 9 A 1。此種半剛性、半結晶之塑 P管可以製自聚烯烴、聚醻胺或聚醯胺樹脂。此管被包 Μ —層鋁金屬或合金而用雷射焊接。外層為擠押所成之 層0 歐洲專利申請案〇 2 3 0 4 5 7 A 1揭示一種複合的燃料和 蒸汽管。此複合管是一種可彎曲的管狀物，用於輸送燃 料，含有一可彎曲金屬帶，形成袖狀，延伸於整個物件 一4 一 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -----------I — · I I I I I I I 訂·！ ----I-- (請先閱讀背面之注意事項再填寫本頁) 483997 A7 B7 五、發明說明（3 ) (請先閱讀背面之注意事項再填寫本頁) 之長度，在金屬袖管之其他表面上具有接著劑，一撓性 塑膠套包裹於金屬袖管上。此外，金屬袖管具有撓性而 可彎曲之管狀内襯，而耐石油材料製成。用於此發明之 金鼷袖管Μ鋁為佳。金屬袖管在被彎成所需形狀時提供 足夠之強度Μ使塑膠層具有彈性。 相似者，歐洲專利申請案0 639 411 Α1揭示一種具有 二或多種不同材料層之複合管之製法，此管較佳之處在 於含有三層，金屬間夾於各塑膠曆之中，其如聚乙烯或 已交聯之聚乙烯；兩者均為半結晶物質。 歐洲專利〇 154 931 Α1記述一種複合管，製自延性金 屬片_捲於一擠押成之塑膠管而成為延縝管狀。在另再 被擠柙所成塑膠外鞘或管子包複之前，金屬片先被對縫 焊合。接著劑可被置於金屬片和塑膠外鞘之間。内曆之 擠柙所成塑膠管是一種經過交聯之聚乙烯、氟化聚合物 、聚醸胺或一種彈性體。在複合管中所用之金屬片是鋁 或鋁合金；而接著劑是一種離子性聚合物、乙烯-乙酸 乙烯酯或經過改質之聚乙烯。再者，此管可被用於最高 為300巴爾之壓力。 經濟部智慧財產局員工消費合作社印製 歐洲專利〇 237 234 Α1,授予Yasuo者，揭示一種方 法，產製一種複合管，用金屬製成而在金屬之內表面複 K塑膠層。根據此一專利，旋捲之金屬片形成一圓筒。 熔融之樹脂被擠柙成為阆筒形而複蓋於由金屬製成之圓 筒内之表面上。通常，内襯製自氟樹脂或芳香族聚酯樹 B旨。在一較佳具體例中，内襯製自一種聚烯烴化合物， 一 5 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 483997 A7 B7 五、發明說明（4 ) 在其中聚烯烴被水解和自由基反應兩者所交聯。金屬片 是製自一種鋁合金。 、 美國專利4,559,973揭示一種不透水而可熱收縮之管 。此管是由内、外兩塑膠層所成之管，和一間夾於內、 外兩層之中之#積金屬箔膜構成。此金屬箔層厚度為〇 . 1 毫米。被脣積於金屬箔膜兩側之塑膠材料是選自包括聚 乙烯、聚氯乙烯、飽和聚酯、交聯聚乙烯、乙烯-丙烯 橡膠、δ夕橡膠、氯丁二烯橡膠和氟塑膠等之組合。 相似者，國際專利申請案W0/96/18840揭示一種多曆 材料製成之導管，專用於輸送機動車輛之流體。導管含 有一內層、一中間層和一外層。中間層含有一薄片材料 ,其如為鋁而具有大約10-70毫微米之厚度。在一實施 例中，內層是一聚_胺管而外層是經過交聯之聚氯乙烯。 各種混合的結構也曾被提出而用作配件。例如美國專 利5, 143, 407 ,授予Cokeh ,揭示一種管的耦合裝置， 含有由塑膠形成之圓筒形外層，具有中央向内延伸之凸 肋，同軸支持一延伸於其間之銅管，並具有多個凹陷圍 繞於銅管，鄰接於外曆之各端，使待耦合之管得K被插 入該等凹陷之中，圍繞銅管，並使管之接合與外層耦合 。如若需要，K圓形橡膠墊片插入於與凸肋各端相鄰之 凹陷中使有較奸的封合。 美國專利4,27 7,09 1揭示之一種耦合接頭，用於連接 具有塑膠内襯之金屬導管段落之各端，使形成一連續而 有内襯之導管，並揭示製造此種接頭之方法。一裸面套 -6 — 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 483997 A7 B7_ 五、發明說明（5 ) (請先閱讀背面之注意事項再填寫本頁) 筒被用於連接各管段之各端，使形成連續而有内襯之導 管。裸面套筒含有一裸端之圓筒體，其外尺寸實質上吻 合管中內襯之内尺寸。裸面套筒包括一徑向延伸之凸緣 ,從筒體端部向外輻射K匹配管之露出面。裸面套筒是 用諸如甲基乙基嗣之溶劑或任何適用之習知環氧黏膠结 合於管上。一相同之裸面套筒被置於第二個管段之露裸 端之內。如有需要，溶劑或膠合劑可在耦合組成之前立 即加於各凸緣上，Μ提供密封之結合。待連接之各管段 之各端被用耦合袖管作同軸之安排。耦合袖管是一比較 短之金屬管段，内徑稍小於管段各端之外徑。耦合袖管 是各開口端較佳為向外張開Μ便管段插入。在一較佳具 體例中，耦合袖管具備一位於中央之圓形凹陷或溝狀， 附有一密封帶。密封帶最好與内襯和裸面套筒為同一材 質，而Η被用環氧膠黏劑等結合而安置於凹陷之內。 經濟部智慧財產局員工消費合作社印製 雖然複合管和配件有種種混合的變化，各種管子依然 缺乏在金屬管和塑膠管兩者性質之間取得平衡，仍然需 要一種剛性、耐壓、耐衝擊，而且易於安裝之多層熱塑 複合管。能夠平衡金屬和塑膠管兩者性質之多曆複合管 有極大之需求。再者，可以使用此種多曆複合管之流體 導管系統也有需求存在。 發明槪沭 本發明專注於一種多層複合管。此多層複合管含有一 空心內導管，由硬質之熱塑材料製成；附有一金屬中間 脣，園繞於空心内導管上。一種非晶熱塑材料包圍於中 一7 — 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 483997 A7 B7 五、發明說明（6 ) 間之金鼷層上。此多層複合管為耐衝擊，而且具有附溫 度和壓力兩者之能力，未見於習知之熱塑性管子和配件 。此外，多層複合管可被製成各種大小，包括若干習知 複合管系統前所未有之大口徑管子。多層複合管可在現 場易予裁切，而月易於安裝。 在本發明之一具體例中，多層複合管為可被彎曲。在 另一具髎例中，多餍複合管可被形成為大口徑複合管結 構。在再另一具體例中，比由相同塑膠構成之習知塑膠 管，在安裝之時，此多層複合管需要較少的懸吊管架。 又再在另一具體例中，此多層複合管可耐若干化學品， 其如氧和液氯、酸和鹼。 在流體導管系統中也可能採用此種獨特之多層複合 管。複合的多層管可用機械接頭、推入契合接頭、習用 配件或特別設計之配件，厄Μ溶劑黏膠，或其他接合手 段，例如熱熔法，予Κ接合而形成一種流體導管糸統。 可選優採用者，在配件和多層複合管之間可Μ含入一插 入物以提供比較安全而更可靠的附壓接頭。 在再另一觀點中，本發明是一種製造多層複合管流體導 管之方法，在其中一空心內導管是用熱塑聚合物以擠押 法形成。一接著劑層被胞於空心内導管之外表面。一金 屬中間層形成於空心內導管週圍。一第二接著劑層被置 於金屬中間層外表面上，而一非晶熱塑聚合物層被擠押 於如此之複合结構之外面。 為便於更為瞭解本發明此等及其他觀點與目標，各項 一 8 — 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 483997 A7 B7 五、發明說明（9 ) 料 S 資簡 考式 參圖 第 0 Μ是 配明 複 後 如。 明面 說剖 之 之 细例 詳體 作具 , 佳 園較 附管 合 -合 面 剖 之 時 曲 彎 被和 管管 合合 複複 明 1? 發多 本一 是 是 圖 圖 A 1 2 第第 第 用 M- 可 為 _ 接 。 用 明習 說和 統管 系合 之複 頭層 接多 結結 連連 所於 之 。 例 面體 截具 横能 之 可 筒種 套一 入之 插管 時合 合複 接層 。被多 _ 管明 意合發 示複本 之層造 筒多製 套為為 入圖圖 横 之 頭 接 良 改 f 1 種 1 之 明 發 本 於 用K 可 為 B 6 。 和 圖：6A 意第 示 明 說0 詳 之 例 體 〇 具 圖佳 而較 第 如 ο 管 合 複 層 多 種 一 是 明 發 本 各 看 請 示 所 圖 2 (請先閱讀背面之注意事項再填寫本頁) 曆 間 中 層屬 一 金 第繞 之圍 管 一 導和 心 ； 空上 成層 形一 一 第 有於 含繞 ， 圍 il ， 管 3 合 0 複間 0 中 多屬 ，金 經濟部智慧財產局員工消費合作社印製 被第表 5 一 内 曆及之 劑 K 曆 著，，外 接間三 一 之第 ❶ 面和 4 表面 層內表 三層外 第間層 之中間 成屬中 所金屬 物和金 合面於 聚表置 rhf 邕 夕 6 熱層層 晶一劑 非第菁 由於接 而置二 合 封 全 完 有 具 成 形 條 長 心 空 的 管K 是 2 管 導 。 内 間心 之空 面 管膠 導塑 内性 心塑 空熱 。 晶 面非 表性 內剛 狀或 管膠 的塑 合性 封塑 而熱 對的 相晶 和結 面半 表件 ?r^^一 夕 岡 狀用。 管 K 成 之可製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 483997 A7 B7 五、發明說明（8 ) 剛件非晶熱塑性材料是一種可被拉伸至越過其降伏點 之熱塑件材料。在此所用之剛性熱塑材料，根據AS TM試 驗方法D790、D638、或D882所試驗，在231C和5(U相對 濕度時，具有大於3 0 0 , 0 0 0 p s i (磅每平方时）之彈性模 數，不論是撓曲或伸張。一般上，非晶聚合物具有少於 十五百分比之结晶度。對於非晶熱塑聚合物之進一步資 料可獲自Alfrey，Jr.,高聚合物的機槭行為，JOhn Wiley & Sons, Inc·,(紐約，1965)，第 510-515頁。 若干可Μ用於形成第一曆之適當非晶熱塑料，如在此 所界定之實例，包括氯化聚氯乙烯（” C Ρ V C ”）、聚氯乙烯 (” Ρ V C ”）聚偏二氯乙烯（” Ρ V D F ”）、聚醚賊和聚硫化苯基 、聚碳酸酯、懕克力類如甲基丙烯酸甲酯、和苯乙烯類 如丙烯腈苯乙烯丁二烯聚合物（” A B S ”）等。最佳之非晶 熱塑料為C P V C。 一般上，空心內導管之厚度隨熱塑複合管所需之最後 厚度而定。較佳者，空心內導管之外徑至少應大於管之 內孔0 . 1毫米。用於形成空心内導管之非晶熱塑料，最 佳為CPVC。在一具體例中，CPVC為金屬中間層之一至二 倍厚。在最佳的具體例中，CPVC層是金屬中間層厚度的 1 . 5倍。在最佳具體例中，形成空心内導管的C P V C具有 大約為0 . 6毫米之厚度。空心内導管較佳是K擠押法形 成，雖然其他方法也可用於形成空心導管。 在第一層之外表面和金屬中間層内表面之間所用之第 一接著劑脣，為適於永久使形成空心内導管之熱塑聚 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 483997 A7 B7 五、發明說明（9 ) (請先閱讀背面之注意事項再填寫本頁) 合物結合至金屬中間層上之任何膠合劑。接著劑之所以 需要，是因為空心内導管本身的熱塑材料不能_合至金 屬内層上。較佳者，由於兩層間之材料不同而旦熱膨脹 傜數有異，故膠合劑須予兼顧而採用。接著劑可以用噴 塗、擠押、刷塗或任何施用方式加至空心内導管之外表 面上。如用噴塗施用接著劑，可依製造廠商之建議予以 稀釋。第一接箸劑最好施加於内層的整個外表面。或者 ，可將第一接著劑形成為一条列圓環，均勻間隔璟繞於 各内層之外表面上。一般，第一接箸劑之施用産生一層 之厚度約為0.01毫米至約0.5毫米。第一接著劑層之較 佳厚度為0.1毫米。 經濟部智慧財產局員工消費合作社印製 第一接著劑可以是業者所用之任何接著劑材料。適當 接著劑之實例包括聚氯乙烯和聚氯乙烯共聚物、聚氨基 甲酸酯或其他異氣酸酯基之聚合物、氯丁二烯與其共聚 物、環氧化物、丙烯酸酯類、聚乙烯共聚物等。如用聚 乙烯共聚物，其共單體最好是乙酸乙烯酯或馬來酐。用 於與CPVC空心内導管連結之較佳接著劑層為聚氨基甲酸 酯。最佳者為Estane 5 8 2 7 1聚氨基甲酸酯，為B.F. Goodrich公司供應。Estane是B.F Goodrich公司之登錄 商標。 多層複合管之第二層可用任何金屬材料形成，只要其 抗拉強度大於塑膠所具有者。適合之金鼷中間層之實例 包括鐵質材料、銅、不銹銷、黃銅、和銅等材料。此夕卜 ，各種合金也可使用，只要能支持形成複合管結構第一 -11- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 483997 經濟部智慧財產局員工消費合作社印製 A7 _B7_ 五、發明說明（10 ) 和第三兩層之熱塑材料而符恰本發明之標的者即可。 金屬中間層最奸用平滑之金屬材料製成。通常，金屬 中間曆之厚度應在0 . 0 1 - 4 0毫米範圍內。較佳者，厚度 應存〇 .]牵4 . 0毫米範園内。金屬中間層可Μ是導管形狀 而有開口端，_繞於空心內導管上。或者改為，如後之 所詳述，金屬中間層可Κ用金屬條片包纏於空心內導管 而形成。所用之最佳材料為鋁。如果金屬層未被焊接， 則在繞於第一脣時必須重曼。金屬中間曆可以藉由Κ 一 角度將金屬娜繞而重疊，或是使金屬Κ材料毗鄰之對邊 互相平#。較佳者，如果用鋁，厚度為多曆複合管外徑 之0.5至5. 5 %範圍内。在最佳具體例中，鋁層為0.2毫米 厚。 用於多層複合管之第二接著劑層置於第二層之外表面 上。此種用於第二層之接著劑可為任何適當之膠合劑， 其為可Μ將金屬中間層外表面永久結合至熱塑曆之內表 面h。較佳者，膠合劑能夠適應兩層間因材料不同而生 之熱膨脹係數之差異。接著劑可以用噴塗、刷塗、擠押 、或其他任何方式施加於表面上。接著劑可以施於第二 _外表面全面。或改而為，可將接著劑層K 一系列圓環 均勻間隔園繞施於第二材料外表面。通常施用之接著劑 厚度約為〇.〇1至約0.5毫米，較佳為0.1毫米。 此第二接著劑層可K與第一曆接著劑相同，用於空心 內導管外表面和第二層之内表面之間。或改為，接著劑 也可以是不同的，只要在金屬中間層外表面和第三層内 -12- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ---------------------訂--------- (請先閱讀背面之注意事項再填寫本頁) 483997 A7 B7 五、發明說明（11) (請先閱讀背面之注意事項再填寫本頁) 表而之間建立膠合即可。適當接著劑之實例包括聚氯乙 烯和聚氯乙烯共聚物、聚氨基甲酸酯或其他異氰酸酯基 聚合物、氯丁二烯與其共聚物、環氧化物、丙烯酸酯類 、聚乙烯共聚物。如用聚乙烯共聚物，其共單體最好是 乙酸乙烯酯或馬來酐。若第三層是氯化聚氯乙烯，則較 佳之接著劑膺為Estane 58271聚氨基甲酸酯，由B.F. Goodr丨cli公司供應。此第二接著劑層之施用方法和所用 厚度與第一接著劑曆相關前述者相同。 多層複合管之外層是由剛性塑膠形成，如上所述。較 佳者，外層製自剛性塑膠，為非晶熱塑聚合物。可K用 於形成多曆複合管外曆之適當非晶熱塑料，在此界定為 包括氯化聚氯乙烯（” C P V C ”）、聚氯乙烯（” P V C ”）、聚偏 二氟乙烯（"P VD R”）、聚醚賊和聚硫化亞乙烯、聚碳酸酯 、如甲基丙烯酸甲酯之懕克力類，笨乙烯類如丙烯_苯 乙烯丁二烯（"ABS”）。在一具體例中，多層複合管之外 ( 經濟部智慧財產局員工消費合作社印製 層可以製自與空心内導管相同之材料。或改變之，如果 空心内導管製自非晶熱塑料，則外層可以製自與製成空 心內導管所用者不同之非晶熱塑料。然而，必須小心選 擇材料K確保多曆複合管能夠連接形成一複合糸統。通 常，外覉厚度隨多層複合管所需之最後厚度而定。較佳 者，外層厚度與金屬中間曆比較，將在1 : 5至5 : 1範圍内 。較佳者，外層厚度與金屬中間層比較，在1 : 3至3 : 1之 比率之中。在多層複合管之最佳具體例中，外層以C P V C 形成。在最佳具體例中，CPVC所形成之外曆厚度大約為 一13- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 483997 經濟部智慧財產局員工消費合作社印製 A7 B7_ 五、發明說明（12 ) 0 . 6毫米。 較佳者，外層流體導管所備有之外徑符合標稱管子外 尺寸，其如例如在ASTM F438所界定之40及/或80號， 或存ASTM 1)2846或其他ASTM標準，或DIN 8063和8079標 準，及/或BS 7291標準等所界定之SDR11 。其較佳者為 使習用配件能夠用於本發明之多層流體導管系統。管子 通常W特定之外徑為尺寸大小。所用配件為使管子承接 於管子配件之中而選定與標準外徑相關之内部尺寸。本 發明多層複合管尺寸僅有之限制為營在須彎曲時之彎曲 能力。此意謂複合管之直徑若太大則複合管結構不能被 彎曲。本發明彎曲管子之一示意實例見於第1Α圖。然而 ，所有各層須有足夠厚度Μ提供安全上所需之強度和剛 性，和在流體導管系統中複合管所專用之防漏系統，無 論流體為氣體或液體。 本發明之最佳具體例包含一多層複合管，其中之空心 內導管製自CPVC，金屬中間層為鋁箔，外層也是CPVC。 鋁層厚度約等於多層複合管外徑之1至5百分比。下列 所示圖表說明本發明較佳具體例之各種管子尺寸。各層 之最度以及合計量度Κ毫米（mm)列計。管子尺寸是基於 DIN 8078 標準。 一 14一 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 483997 A7 B7 五、發明說明（13) 管之尺寸 CP VC 鋁 CP VC 合計 16 0.6 0 . 4 0,6 1 . 6 20 0 . 9 0 . 6 0 . 9 2.4 25 1.0 0 . 7 1,0 2.7 32 1.3 0,9 1.3 3 . 5 40 1,6 1，2 1,6 4,3 50 2 . 1 1.4 2 . 1 5 . 6 63 2.6 1.7 2 . 6 6 . 9 最佳者，鋁曆為管之外徑之1.5%。在管中CPVC層厚度 對鋁之厚度之比率為1 : 5至3 : 1。最佳者，在較佳之多層 複合管中CPVC厚度對鋁之厚度為3:2 。在此較佳具體例 中，用於金屬中間曆兩面之接著劑為Estane 58 27 1聚氨 基甲酸_，可由B.P. Goodrich公司提供，如上所已詳 述0 第2圖Μ _解說明本發明配用多曆複合管之流體導管 系統之一部份。多個本發明之多曆複合管被用多個接頭 或/及配件7 Κ终端對終端連接。此等接頭及/或配件 包括接頭、直管耦合接頭、肘管、襯管、十字頭、蓋帽 、杵塞、凸緣、及/或連接管節。 在本發明之一具體例中，習用之配件或機械接頭可被 用Μ連接多層複合管。可用機械接頭之實例包括推入契 一 15 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ------------农--------訂··---—-----線丨 (請先閱讀背面之注意事項再填寫本頁) 483997
五、發明說明（1 ) (請先閱讀背面之注意事項再填寫本頁) 合之配件，供作防漏接頭或供作防漏組件。合用之推入 楔合接頭包括獲自Genova Plastics之兼用接頭，自 J〇hn Guest,之 PI件，以及自 IMI Yorkshire Fittings 之 盲管·合接頭ΤΙ件。 對於接合配件之為非機械形成者，溶劑黏膠可以用於 接合配件。任何習見之溶劑黏膠均可應用於形成多層複 合管和配件之特別材料。另或，一種熔融膠合条統也可 以用於接合配件與多層複合管。此種条統載於AST M F4 12 ，以熱熔接頭為定義。任何習用之熱熔結合方法均可採 用。在3 —具體例中，如第6 Α和6 Β圖所示，各配件可以 被修改成為含有唇部8以軸向自配件内部延伸而匹配接 合形成内層之空心導管之内表面。一種溶劑黏膠或熱熔 可以被用於接合此型配件至多層複合管上。 第3A、3B和3C圖說明插入物或襯件9 ，適當用於接合本 經濟部智慧財產局員工消費合作社印製 發明之多層複合管與習用配件（為圓錐形或圓筒形 >。插 入物含有一開口端，空心圖筒體有一徑向外伸凸緣，從本 體端部外伸。插入物内之空心體之外徑應小於多層複合 管之内徑，然而須假定管外徑與管内徑之差不超過AST Μ D2846之建議者。凸緣部之造形須與多層複合管之外徑 相同。接著劑可以用以永久膠合多層複合管外表面至插 入物空心圓筒體之外表面上。較佳者，此插入物用與空 心内導管相同之材料製成。 用於膠合空心内導管與插入物空心圓筒體之溶劑黏膠 可以是任何能夠永久膠合兩層之適當膠合劑。溶劑黏膠 -1 6 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 483997 A7 B7 五、發明說明（15) 可以用噴塗、刷塗或任何其他方式施於插入物外表面。 或變更為，溶劑黏膠可以施於空心内導管之内表面。任 何溶劑黏膠如若能夠在所需各表面建立膠合者均可被採 用。較佯之接著劑層，如果多曆複合管之第一和第三層 為CPVC，則應符合AST M F 49 3之要求。適用之溶劑黏膠， 其實例如IPS ，Oatey，Verhager及或Henkel所可供應 之CP VC溶劑黏膠。然後將附有插入物之多層複合管與習 用配件用膠合劑接合，如第4圖橫截面所示。 仟何形式的膠合劑，如若能夠永久膠合多層複合管表 面牵配件之表面上而成無漏接頭者，即可適合用於含有 選用插入物之多曆複合管與配件之接合。對於C P V C管， 這些膠合劑包栝一步之溶劑黏膠和二步之溶劑黏膠。用 於含有CPVC之多層複合管，適合之膠合劑實例包括合於 A S TM F 49 3之要求而保持防漏者。膠合劑是直接被施用， 月Μ在週圍溫度在（0 °F ( - 1 8 1C )至2 1 0 T (9 9 10 ))為宜。 在本發明之一具體例中，本發明多曆複合管可在任何 位置被彎1 0牵1 8 0 ° 。多曆複合管可用任何能夠形成小 半徑之手段予K彎曲，只要此種手段不致造成管子的扭 變即可。較佳者，用彎管器彎屈多層複合管結構。任何 被業者用於彎屈金屬管之彎管器均可被使用。通常，任 何產業上所用之彎管器皆可使用。例如，Lakeland製 造公司之彎管器H824, M & Greenlee公司之Greenlee 181導管彎管器皆可使用。根據本發明之複合管經過彎 曲後如第1 A圖所示。 一 17- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裳--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 483997 經濟部智慧財產局員工消費合作社印製 A7 _B7_ 五、發明說明（16) 在本發明之另一具體例中，多層複合管以及所選用插 入物被熱熔至配件上。這是將熱塑層加熱至高於其材料 之軟化溫度以上。然後複合管各層（以及所選插入物）接 合於配件。任何已知之熱熔技術均可使用。 第5圖以方塊圖說明本發明製作多層複合管所用一種 方法所建議之步驟。進行各步驟所用機具為Kuhne Uffliaantelungstechnik GmbHin Swiss CAB 業 JL 所供 應。 在製造多層複合管之方法中，首先製備金颶條H。小 心使金屬條片上無任何油脂。然後擠押出空心内導管。 如果空心内導管是用CPVC粉製成，較佳用雙螺桿擠押機 ，擠押物溫度約在400至450 °F範圍内，較佳約自415至 430 °F。一經形成，空心内導管可以經過一第二擠押機 之擠柙頭而移動。此可藉由各種方式完成，包括推、拉 或兩者兼用。其次，以適當接著劑施加於空心内導管之 外表面，在施加接箸劑之步驟中用業者習知之適當方式 為之 在空心内導管整個外表面上擠押接箸劑為較好， 然也可以刷塗、噴塗或棍塗接著劑於管上。 然後將在第一步所製成之金屬條Η在空心内導管之外 表面之圍繞成形而為一導管。金屬條Η可用習知方法焊 合成為圍繞於空心内導管上之一導管。焊接之實例包括 雷射桿和電弧焊。較佳者，焊接時以避免使金颶層重叠 之狀況為宜。金屬中間層和其下之接著劑間之間隙以小 於2·0毫米為佳。對於在其中有一定間隙而金颶中間層 ~ 1 8 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 483997 A7 B7_ 五、發明說明（17) (請先閱讀背面之注意事項再填寫本頁) 被焊接之具體例中，金屬在經焊接之後即須被減薄（軋 平），目若需要，加熱活化接著劑而形成三層導管。軋 平稃序之细節依金屬厚度和種類而定，且為業者所已知 。其次，κ第二接著劑層皰於己成導管之金屬中間層外 表面。然後，一種熱塑料外層被擠押於具有接著劑塗層 之金屬中間層外表面。或改為，將第二接著劑和中間層 兩者形成為導管，然後將熱塑料外曆擠押於具有接著劑 塗覉之金屬中間曆之外表。或改為，使第二接著劑曆和 非晶熱塑外層被共同擠押。 或改之為，Μ接著劑塗於預成形之剛性熱塑管上。然 後Κ第二接著劑層施至金屬中間層之外側。然後一外曆 可被擠柙於金屬中間層頂上。可選擇者，第二接著劑層 Μ及熱塑料層可用共同擠押模頭在單一步驟中被共同擠 出0 經濟部智慧財產局員工消費合作社印製 本發明之多靨複合管具有比較好之可塑性和其他性質 之塑料管之優點。例如，多層複合管可用普通輪盤切割 機於現場切成任何長度。切割端最好去除毛頭，而且熱 塑料層可Κ倒角使易組裝，無須攻絲或起溝或對管之各 端破壞。膠合劑可以簡易皰於導管端部週圍而在露出之 熱塑料脣之上及/或在以露出熱塑料層而形成之配件之 最内面。各工件Μ將多層複合管插入而接合，用適當選 擇之插入物固定開口端，並予扭轉Μ分佈膠合劑。所成 _合接口將被施懕支撐，於數分鐘之内對所用膠合劑熟 ih 〇 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 483997 A7 B7 五、發明說明（18) 本發明之多層複合管和導管系統在比較其他習知金屬 、塑膠或複管系統，在易於使用上，提供充裕之優點。 多層複合管對可相比較之材料所製成之塑膠管，在減小 厚度下，提供較大的強度和剛性。此外，多層複合管之 一具_例可以用習用彎管機繞一緊迫半徑而輕易彎曲， 減少在流體導管系統中所需接頭之數量。再者，多曆複 合管可以極易被耦連成為流體導管系統，少用技巧勞力 ，無需攻絲、擴口等裝置、吹管、或鉗夾系統，或其他 昂貴機械配裝耦聯糸統等耗費。 多層複合管有許多用途。例如，多曆複合管可Μ用於 仟何流Ρ導管系統，包括而非予限制，熱水器、消防麗 水系統、冷熱水用之板下裝置，中央加熱系統、壓縮空 氣系統、液壓系統、氣體傳輸、地板下加熱、工業流體 等系統、和接板下加熱系統。 管_例 内導管用 TempRite 88709 TAN 309 CPVC(Terap Rite 為B.F. Goodrich公司之一種註冊商標）形成，由B.F. Goodr丨ch公司供應。CPVC在由 Cincinrati Μ丨 lacron之 CM-5 5 HP擠押機上被擠成壁厚0.6毫米而外徑為24毫米 之管。擠柙機之1- 5區訂定在360°F(1821C),如同螺稈 油之馮度。模頭溫度訂為3 6 5 °F ί 1 8 5 t )。螺桿速率為 9”《1(每分轉數）。進料馬進以100「9111蓮轉，管子以45磅 /小時（20公斤./小時）被擠出。
其次，用一 Davis標準1.5时單螺稈擠押機於380 °F -20 - 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 483997 經濟部智慧財產局員工消費合作社印製 Α7 Β7 五、發明說明（19) 之溻度將E s t a n e 5 8 2 7 1聚氨基甲酸酯接著劑擠押於內導 管上。擠出之聚氨基甲酸酯厚度為0 . 1毫米，螺桿速率 訂於2 0 r p m ϋ 一種鋁脣，用鋁3 Ο Ο 3 ( Ο . 2毫米厚）形成於管之聚氨基 甲酸酯和C P V C等層之上，用裝有雷射焊接功能而由 A 1 e a t e丨供給之11 n U e in a機器。所成鋁層在其内表面與其 下之接著劑間有0 . 8毫米之間隙，被焊合並軋平至外徑 為2 4 . 3毫米。
Estane 58271聚氨基甲酸酯接著劑被用Davis標準1.5 吋單螺稈擠柙機於設定3 8 0 °F Π 9 3 °C )之潙度被擠出於鋁 層之h。此接著劑被擠出成0 . 1毫米厚度。螺桿速率為 2 0 r p m ° CPVC外層，為0.6 毫米之 TempRite 3205 TAN309,用 1.5时Davis標準單螺桿擠押機設定於400 °F(204 1C)之 溫度擠出於4層之管上，產生一種五層2 5毫米複合管。 螺稈速率為20rpm。 對本發明相關事項，熟悉此技術者將能夠蓮用本發明 之原理，於不離其實質特徵之精神，特別基於上述各項 教示，予K修改並造成其他事例。K上記述之各項具體 例存仟何方面均只作說明之用而非予限制。因此，發明 之範圍是Μ所附申請專利範圍各項之所指，而非前文之 說明。所Κ ,雖然發明已參照特定具體例予以敘逑，在 結構、次序、材料等等之變更，為對熟悉此技藝者為顯 而易知者，依然屬於本發明之範圍。 一21- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） ϋ ϋ ί ϋ ϋ ϋ —.1 ϋ ϋ 1__— r · I ϋ Βϋ .^1 I ^-r^J .1 ϋ —r- ϋ ϋ ϋ ϋ I (請先閱讀背面之注意事項再填寫本頁) 483997 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明說明（2()) 符號之說明 1 2 6 7 8 多層複合管 空心内導管 金屬中間層 非晶熱塑聚合物 接著劑曆 接著劑層 接頭或配件 唇部 插入物或襯墊 一 22- 本紙張尺度適用中國國家標準（CNS)A4規格（210 x 297公釐） -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁)

Claims (1)

  1. 483997 A8 B8 C8 D8 六、申請專利範圍 1 . 一種多層複合管，包栝一内層，為非晶或半结晶之熱 (請先閱讀背面之注意事項再填寫本頁) 塑件材料，有完全封合之管狀外表面；一金屬中間層 ;和一非晶熱塑料之外曆，實質上圍繞金屬中間曆。 2 .如申請專利範圍第1項之多層複合管，其在内層和金 屬中間曆之間另含一接著劑層。 3 .如申請專利範圍第2項之多層複合管，其在金屬中間 腾和外餍之間另含一接著劑層。 4,如申請專利範圍第1項之多層複合管，其中該内層包 栝氯化聚氯乙烯。 5 .如申請專利範圍第1項之多曆複合管，其中該金屬中 間層包括鋁。 6 .如申請專利範圍第1項之多層複合管，其中該外曆包 栝氯化聚氯乙烯。 7.如申請專利範圚第1項之多層複合管，其中該內管為 〇 . 6毫米厚，該金屬中間層為0 . 2毫米厚，而該外層 為〇 . 6毫米厚。 8 . —種製造多曆複合管之方法，包括： 經濟部智慧財產局員工消費合作社印製 (a)用熱塑材料擠柙出該多曆複合管之内層，成為 一導管，該導管具有一外表面； (b )在該導管之外表面上施加一接著劑層； (c )用一金屬條片形成金屬中間曆； (d )在該金屬中間層之外表面上施加一第二接著劑 層；及 (e )用一種非晶熱塑材料擠押出多曆複合管之外曆 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 483997 A8 B8 C8 D8 六、申請專利範圍 於該金 9 .如申請 材料為 I 0 ·如申 中該熱 II , 如申 中該熱 1 2 ·如申 中該金 1 3 ·如申 中該非 屬中間層上。 專利範園第8 一種非晶熱塑 請專利 塑材料 請專利 塑材料 請專利 屬中間 請專利 晶熱塑 範圍第 為一種 範圍第 包栝氯 範圍第 材料包 範圍第 材料包 1 4 . 一個用於結合一多 開一端 包栝： 緣，從 一個啟 啟開一 項製造多 材料。 8項製造 半结晶熱 8項製造 化聚氯乙 8項製造 栝鋁。 8項製造 栝氯化聚 層複合管 之空心圓 心圓筒體 合管之内 層複合管之方法，熱塑 多層複合管之方法，其 塑材料。 多層複合管之方法，其 烯。 多層複合管之方法，其 多曆複合管之方法，其 (請先閱讀背面之注意事項再填寫本頁) 端之空 有之外徑小於多層複 .一種流體導管条統，包括： 氯乙烯。 至一配件上之插 筒體，具有一延 之端部向外伸出 徑。 入物， 伸之凸 ,所具 (a ) —多層複合管，由一非晶熱塑性之内層 屬之中間曆和一非晶熱塑料之外曆構成；和 (b) —裝於 經濟部智慧財產局員工消費合作社印製 一個防漏的密 多曆管和配件 1 β .如申 統另含 1 7 .如申 多層複合管之一開口端之配件， 封接頭於多曆複合管之一端，直 之間。 請專利範圍第1 5項之流 有一插入物，位於該多 請專利範圍第1 5項之流 一 24 - 體導管系統，其 層複合管與該配 體導管系統，其 ,一金 使形成 接在於 中該系 件之間 中該配 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 483997 A8 B8 C8 D8 六、申請專利範圍 件與該多（f複合管被用溶劑黏膠结合形成該防漏密封。 1 8 .如申請專利範圍第1 5項之流體導管系統，其中該配 件與該多層複合管K熱熔結合。 1 9 .如申請專利範圍第1 5項之流體導管系統，其中該配 件是一種推入契合之配件。 2 0 . —種由氯化聚氯乙烯之内層、鋁之金屬中間層和氯 化聚氯乙烯之外層所構成之多層複合管，其中該多層 複合管具有約自16毫米至約110毫米之整體直徑，且 其中該鋁餍約成為該管外層之1至5L外曆對金屬中 間層之厚度比率在1 : 5至5 : 1之範圍内，且其中内曆對 鋁之厚度比率在1 : 5至5 : 1之間。 -------------裝--------訂----------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）
TW088108394A 1998-05-22 1999-08-02 Multilayer composite pipe, fluid conduit system using multilayer composite pipe and method of making the composite pipe TW483997B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/083,803 US6293311B1 (en) 1998-05-22 1998-05-22 Multilayer composite pipe fluid conduit system using multilayer composite pipe and method of making the composite

Publications (1)

Publication Number Publication Date
TW483997B true TW483997B (en) 2002-04-21

Family

ID=22180807

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088108394A TW483997B (en) 1998-05-22 1999-08-02 Multilayer composite pipe, fluid conduit system using multilayer composite pipe and method of making the composite pipe

Country Status (9)

Country Link
US (1) US6293311B1 (zh)
EP (1) EP1078189B1 (zh)
JP (1) JP2002516973A (zh)
AT (1) ATE254737T1 (zh)
DE (1) DE69912943T2 (zh)
HK (1) HK1035570A1 (zh)
PL (1) PL194169B1 (zh)
TW (1) TW483997B (zh)
WO (1) WO1999061833A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103108739A (zh) * 2010-08-02 2013-05-15 路博润高级材料公司 具有坚固耐用插入件的流体输送组件
US8615878B2 (en) 2011-08-19 2013-12-31 Wistron Corp. Method for fabricating a heat pipe, and instrument of the method
TWI472421B (zh) * 2007-11-30 2015-02-11 Lubrizol Advanced Mat Inc 具有金屬夾層的ｐｖｃ／ｃｐｖｃ複合管及其製造方法

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6546963B2 (en) * 2000-12-08 2003-04-15 Halter Marine, Inc. Fire resistant piping system
WO2002081188A1 (de) * 2001-04-03 2002-10-17 Geberit Technik Ag Mehrschichtige fluidleitung für den sanitär- und heizungsbereich
ATE497438T1 (de) 2002-05-07 2011-02-15 Geberit Int Ag Verfahren und vorrichtung zur herstellung eines verbundrohres
US20040007278A1 (en) * 2002-06-06 2004-01-15 Williams Robert M. Flexible conduit and method for forming the same
US7160593B2 (en) * 2002-07-23 2007-01-09 Noveon, Inc. Polyefinic pipe having a chlorinated polyolefinic hollow core
US8465469B2 (en) * 2002-09-12 2013-06-18 Medtronic Vascular, Inc. Reinforced catheter and methods of making
US6880647B2 (en) * 2003-05-12 2005-04-19 Schlumberger Technology Corporation Chassis for downhole drilling tool
ATE550597T1 (de) * 2003-08-26 2012-04-15 Glynwed Pipe Systems Ltd Verfahren zur verbindung eines mehrlagigen rohrs
CA2460297C (en) * 2004-02-26 2016-01-12 Industrial Rubber Products, Inc. Rubber polyurethane liner
US20050212295A1 (en) * 2004-03-26 2005-09-29 Wolff Steven K A/C pipe containment cap and method
EP1851476B1 (en) * 2005-02-25 2009-03-04 Glynwed Pipe Systems Limited Method for joining multi-layered pipe
NZ560600A (en) * 2005-02-25 2009-07-31 Glynwed Pipe Systems Ltd Method for joining multi-layered pipe
TR200501801A2 (tr) * 2005-05-13 2006-12-21 D�Zayn Tekn�K Plast�K Boru Ve Elemanlari Sanay� Ve T�Caret Anon�M ��Rket� Çok katmanlı kompozit boruda bir iyileştirme
GR1005582B (el) * 2005-08-11 2007-07-16 ΣΥΝΘΕΤΟΣ ΚΥΚΛΙΚΟΣ ΣΩΛΗΝ ΑΠΟ ΧΑΛΚΟ ΜΕ ΜΕΙΓΜΑ ΠΛΑΣΤΙΚΟΥ ΠΕΡΙΒΛΗΜΑΤΟΣ (PE-HD-MD-LD-LLD,PE-Xa-b,c,PE-RT,PP-RC,LSF ΠΟΛΥΟΛΕΦΙΝΙΚΗΣ ΒΑΣΕΩΣ, PET,EVA,PVC H ΡΕ) ΑΝΕΥ ΡΑΦΗΣ, ΜΕ ΙΣΧΥΡΑ ΣΥΝΔΕΔΕΜΕΝΑ ΤΑ ΣΥΣΤΑΤΙΚΑ ΤΟΥ ΜΕΡΗ ΜΕΣΩ ΜΕΙΓΜΑΤΟΣ ΣΥΓΚΟΛΛΗΤΙΚΗΣ ΟΥΣΙΑΣ, ΚΑΤΑΛΛΗΛΟΣ ΓΙΑ ΕΓΚΑΤΑΣΤΑΣΕΙΣ ΥΓΙΕΙΝΗΣ, ΘΕΡΜΑΝΣΗΣ-ΚΛΙΜΑΤΙΣΜΟΥ ΚΑΙ ΑΕΡΙΩΝ (ΨΥΚΤΙΚΩΝ, ΚΑΥΣΙΜΩΝ ΚΑΙ ΦΥΣΙΚΟΥ ΑΕΡΙΟΥ) ΚΑΙ ΜΕΘΟΔΟΣ ΚΑΤΑΣΚΕΥΗΣ
US8839822B2 (en) 2006-03-22 2014-09-23 National Oilwell Varco, L.P. Dual containment systems, methods and kits
US20070222213A1 (en) * 2006-03-24 2007-09-27 Florencia Andersen Thermoplastic element for protection against corrosion in the thermofusion coupling of a thermoplastic tube
EP2064476B1 (en) * 2006-09-19 2018-03-21 Waters Technologies Corporation Tubing and method for manufacture
DE102006057199A1 (de) * 2006-12-05 2008-06-12 Henco Industries Nv Verbundrohr mit zwei Polyvinylidenflurid-Schichten
DE102007006699A1 (de) * 2007-02-10 2008-08-14 Bayerische Motoren Werke Aktiengesellschaft Abgasanlage für eine Brennkraftmaschine
KR101227794B1 (ko) * 2007-08-29 2013-01-29 세키스이가가쿠 고교가부시키가이샤 내화 배관재
US20090114305A1 (en) * 2007-11-02 2009-05-07 Illinois Tool Works, Inc. Corrosion resistant sheet metal jacketing
EP2257727A1 (en) * 2008-02-28 2010-12-08 Lubrizol Advanced Materials, Inc. Adhesively secured, fluid-tight pipe joint of pvc/cpvc pipe and fitting
US10208885B2 (en) 2008-04-07 2019-02-19 Illinois Tool Works Inc. Corrosion resistant sheet metal jacketing
NL1035548C2 (nl) * 2008-06-06 2009-12-08 Tersia Nederland B V Koppelstuk met flens, leidingstelsel met ten minste één dergelijk koppelstuk, werkwijze voor het verbinden van een leiding en een koppelstuk, en inrichting voor het verbinden.
DE102008038039B4 (de) 2008-08-16 2011-02-17 Henco Industries Nv Mehrschicht-Verbundrohr mit einer Polyvinylidenfluorid-Innenschicht
US9127546B2 (en) 2009-01-23 2015-09-08 Fiberspar Coproation Downhole fluid separation
US8590575B2 (en) * 2009-03-27 2013-11-26 Perma-Liner Industries, Llc Scrim-enforced pipe liner
NZ598018A (en) 2009-08-21 2014-04-30 Titeflex Corp Energy dissipative tubes, sealing devices, and methods of fabricating and installing the same
WO2011075538A1 (en) 2009-12-15 2011-06-23 Fiberspar Corporation System and methods for removing fluids from a subterranean well
US8955599B2 (en) 2009-12-15 2015-02-17 Fiberspar Corporation System and methods for removing fluids from a subterranean well
DE102010004527A1 (de) * 2010-01-14 2011-07-21 Dräger Medical GmbH, 23558 Beatmungs- und Anästhesiegerät
US20120305095A1 (en) * 2010-02-08 2012-12-06 Lubrizol Advanced Materials, Inc. Cpvc pipes, fittings and tubular conduits in marine vessels
CN101956875A (zh) * 2010-09-16 2011-01-26 广东美的电器股份有限公司 空调铝橡复合管
TW201237296A (en) * 2010-12-09 2012-09-16 Lubrizol Advanced Mat Inc Fluid handling assembly having a multilayered composite pipe employing a mechanical coupling and method of assembling the fluid handling assembly
IL212205A0 (en) 2011-04-07 2011-06-30 Huliot A C S Ltd Pipe connectors for use in plastic pipe systems
TW201245604A (en) * 2011-05-02 2012-11-16 fu-qiang Zhang Winding pipe and manufacturing method thereof
US8419865B2 (en) 2011-05-11 2013-04-16 General Electric Company Heat recovery system for use with a washing appliance
DE102011114168B4 (de) 2011-09-23 2016-03-24 Henco Industries Nv Verbundrohr mit einer profilierten Innenschicht
KR101166886B1 (ko) 2012-04-23 2012-07-18 (주)금강 환형으로 권취가 용이한 금속 수지 복합관 및, 그 제조방법
JP6004521B2 (ja) * 2012-07-04 2016-10-12 臼井国際産業株式会社 加工性に優れた耐熱・耐食性めっき層を有する配管
CA2881682C (en) 2012-08-10 2021-07-06 National Oilwell Varco, L.P. Composite coiled tubing connectors
GB2505421B (en) * 2012-08-28 2020-10-14 Polypipe Ltd Method of protecting the end of a pipe
DE102012018069A1 (de) 2012-09-13 2014-03-13 Eugen Forschner Gmbh Vorrichtung zum Verbinden von Fluid führenden Leitungen
DE202012103540U1 (de) * 2012-09-17 2013-12-20 Uponor Innovation Ab Wärmeleitplatte, insbesondere zum Kühlen oder Heizen eines Gebäudes
JP6194536B2 (ja) * 2012-09-18 2017-09-13 国立研究開発法人日本原子力研究開発機構 燃料棒の被覆管試験片作製方法及びこれに使用する内面保護栓
DE102013205616A1 (de) * 2013-03-28 2014-10-02 Evonik Industries Ag Mehrschichtrohr mit Polyamidschicht
US9541225B2 (en) 2013-05-09 2017-01-10 Titeflex Corporation Bushings, sealing devices, tubing, and methods of installing tubing
WO2014205453A1 (en) 2013-06-22 2014-12-24 Jones Mark L Connection fitting for connecting thermoplastic pipes
IL231306A0 (en) 2014-03-04 2014-08-31 Huliot A C S Ltd Electromagnetic induction welding of liquid distribution systems
CA2846921C (en) 2014-03-18 2017-04-25 G.B.D. Corp. Expansion compensator with multiple layers with differing stiffness
US10046510B2 (en) 2014-03-25 2018-08-14 Omachron Intellectual Property Inc. Methods of manufacturing an expansion compensator
CA2855326A1 (en) 2014-06-26 2015-12-26 G.B.D. Corp. Method of installing an expansion compensator
CA2976448C (en) 2015-02-13 2020-09-15 Abb Technology Ag Corrosion resistant electrical conduit system
WO2018009633A1 (en) * 2016-07-07 2018-01-11 Bull Moose Tube Company Steel coated metal structures and methods of fabricating the same
EP3565993A4 (en) 2017-01-03 2020-10-28 Titeflex Corporation ENERGY-CAPTURING TUBES, ARC-CAPTURING SOCKETS, AND KITS, SYSTEMS AND PROCEDURES THEREFORE
US10598304B2 (en) 2017-01-03 2020-03-24 Titeflex Corporation Energy-dissipative tubes, arc-trapping bushings, and kits, systems, and methods incorporating the same
EP3580046B1 (en) 2017-03-13 2022-01-19 Huliot Agricultural Cooperative Society Ltd Induction weldable pipe connector having thermally insulated induction weldable socket mouth rims
USD855932S1 (en) * 2018-01-17 2019-08-13 Kody Kirkham Hot dog bun
WO2019225294A1 (ja) * 2018-05-23 2019-11-28 三菱電機株式会社 パイプ構造体およびトラス構造体およびこれらを用いた人工衛星
US11480271B2 (en) 2019-03-26 2022-10-25 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US11466799B2 (en) 2019-03-26 2022-10-11 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US11466798B2 (en) 2019-03-26 2022-10-11 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US10995884B1 (en) * 2019-03-26 2021-05-04 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US11846370B2 (en) 2019-03-26 2023-12-19 Titeflex Corporation Multilayer composite pipe and pipe assemblies including reflective insulation
US11112049B2 (en) 2019-07-23 2021-09-07 Smart Pipe Company, Inc. System and method for transient mitigation device in continuous pipelines for surge impact control
KR102301977B1 (ko) * 2019-11-20 2021-09-16 주식회사 미성 스테인리스 강대가 포함된 복합관
US11597859B2 (en) 2020-01-24 2023-03-07 Oatey Co. Solvent cement formulations having extended shelf life
USD973298S1 (en) * 2021-01-22 2022-12-27 Spectrum Brands, Inc. Rolled pet treat
CN117355381A (zh) * 2021-05-05 2024-01-05 工程型材有限责任公司 热稳定的多层管道
EP4197749A1 (en) * 2021-12-16 2023-06-21 Auray Managing, S.L. Clamping ring and method of forming the same

Family Cites Families (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA686298A (en) 1964-05-12 L. Noland Robert Reinforced thermoplastics
US2487554A (en) 1947-03-14 1949-11-08 Aeroquip Corp Fire and heat insulating protective sheath or sleeve for flexible pipes and the like
US2646822A (en) 1949-12-31 1953-07-28 Presstite Engineering Company Plastic-coated pipe and pipe fitting
GB747732A (en) 1953-05-18 1956-04-11 Polychemical Developments Ltd Improvements in or relating to the production of reinforced plastic tube
GB882364A (en) 1959-09-23 1961-11-15 Compoflex Co Ltd Improvements in or relating to the manufacture of hosepipes
US3093160A (en) 1959-12-04 1963-06-11 H D Boggs Company Ltd Plastic articles
US3111143A (en) 1960-01-18 1963-11-19 Gentex Corp Coupling cover
US3235291A (en) 1963-04-29 1966-02-15 Phillips Petroleum Co Coupling for a thermoplastic liner in a metal conduit
US3295557A (en) 1963-07-15 1967-01-03 Hewitt Robins Hose
DE1475007B2 (de) * 1964-03-25 1971-07-22 Linde Ag, 6200 Wiesbaden Schweiss oder loetverbindung insbesondere fuer teile in der tieftemperaturtechnik
GB1108136A (en) 1964-07-09 1968-04-03 Bristol Aeroplane Plastics Ltd Improvements in plastics pipes
US3335758A (en) 1964-09-22 1967-08-15 Tfe Company Plastic-lined conduit
US3253619A (en) 1965-05-06 1966-05-31 Raychem Corp Heat recoverable reinforced article and process
DE1295926C2 (de) 1965-08-06 1973-02-15 Ernst Dr Mit einem Kunststoffrohr ausgekleideter Rohrkoerper
US3372462A (en) 1965-10-11 1968-03-12 Upjohn Co Method of making plastic lined metal pipe
US3502492A (en) 1965-12-13 1970-03-24 Ransburg Electro Coating Corp Metal substrate coated with epoxy powder primer and plasticized polyvinyl chloride topcoat and method of making same
US3422856A (en) 1967-04-11 1969-01-21 John J Hunter Plastic-lined pipe and method of producing
AT290934B (de) 1967-05-09 1971-06-25 Mannesmann Ag Mit thermoplastischem Kunststoff beschichtetes Stahlrohr
US3598156A (en) * 1968-07-15 1971-08-10 Jordan Band Bimetal tubing and method of making same
BE733430A (zh) 1969-05-22 1969-11-03
GB1321223A (en) 1969-06-16 1973-06-27 Creators Ltd Reinforced plastics tube
US3560295A (en) 1969-10-17 1971-02-02 Bovaird Supply Co The Method of lining metal pipe
DE2034488A1 (en) 1970-07-11 1972-01-27 Kabel Metallwerke Ghh Plastics coated metal pipe
DE2000615A1 (de) 1970-01-08 1971-07-15 Kabel Metallwerke Ghh Mit einem thermoplastischen Kunststoff ummanteltes metallisches Leitungsrohr,insbesondere aus Leichtmetall
DE2022460A1 (de) 1970-05-08 1971-12-02 Felten & Guilleaume Kabelwerk Biegsames Rohr,insbesondere Wasserleitungsrohr
DE2017433A1 (en) 1970-04-11 1971-10-28 Felten & Gilleaume Kabelwerke Flexible aluminium tube
US3678811A (en) 1970-05-28 1972-07-25 James T Penwell Oil well pump working barrel
US3858618A (en) 1973-01-10 1975-01-07 Factory Mutual Res Corp Piping for fire protection systems
US3886980A (en) 1973-05-21 1975-06-03 Acme Hamilton Mfg Steam hose design
DE2442419A1 (de) 1974-09-05 1976-03-18 Basf Ag Verfahren zur herstellung eines kunststoff-metall-verbundrohrbogens
JPS598716B2 (ja) 1975-09-01 1984-02-27 東ソー株式会社 被覆金属管
FR2340629A1 (fr) 1976-02-05 1977-09-02 Cables De Lyon Geoffroy Delore Machine perfectionnee pour la fabrication de guides d'ondes circulaires helicoidaux
DE2636331A1 (de) 1976-08-12 1978-02-16 Mantec Ind Ltd Ausgekleidetes hohlrohr
JPS5842822B2 (ja) 1977-10-15 1983-09-22 株式会社カクイチ製作所 補強材を埋設した折り畳み可能な合成樹脂ホ−スの製造方法
US4390489A (en) * 1977-12-19 1983-06-28 Allied Corporation Method of shaping thermoplastic compositions on aluminum foil support
US4213487A (en) * 1978-01-26 1980-07-22 The Celotex Corporation Laminate of metal with thermoplastic material
SE7906309L (sv) 1978-08-28 1980-02-29 Olin Corp Forfarande och anordning for framstellning av kompositplat och derav framstelld vermevexlarskiva
US4216802A (en) 1978-10-18 1980-08-12 Eaton Corporation Composite tubing product
US4277091A (en) 1979-04-19 1981-07-07 Hunter John J Coupling for lined pipe
FR2463673A1 (fr) 1979-08-21 1981-02-27 Ollivier Jean Procede de fabrication d'un tube composite metal-matiere plastique et appareillage pour sa mise en oeuvre
US4423185A (en) * 1980-03-03 1983-12-27 Asahi Kasei Kogyo Kabushiki Kaisha Thermoplastic resinous composition
US4306591A (en) 1980-03-03 1981-12-22 The Gates Rubber Company Hose with improved resistance to deformation, and method
DE3008532A1 (de) 1980-03-06 1981-10-01 Hagemann, Franz-Josef, 4434 Ochtrup Kunststoffrohr zur durchleitung eines fluiden waermetraegers
US4347090A (en) 1980-10-24 1982-08-31 Bunnell Plastics, Inc. Process for forming laminated pipe
US4391458A (en) 1981-04-10 1983-07-05 Blakeley Engineering Limited Pipe coupling with gasket locating means
US4400019A (en) 1981-04-22 1983-08-23 Unisert Systems, Inc. Multilayer pipe joint
EP0067919A1 (fr) 1981-06-01 1982-12-29 Pabreco S.A. Tuyau en matière plastique renforcé par une armature
JPS5821093A (ja) 1981-07-29 1983-02-07 川崎重工業株式会社 耐蝕二重管
DE3147709C2 (de) 1981-11-27 1984-12-06 Mannesmann AG, 4000 Düsseldorf Extruderkopf zum Ummanteln eines Stahlrohres
DE3200441A1 (de) 1982-01-09 1983-08-04 Felten & Guilleaume Energietechnik GmbH, 5000 Köln Flexibles fernwaermeleitungs-verbundrohr
DE3202918C2 (de) * 1982-01-29 1986-03-13 Dynamit Nobel Ag, 5210 Troisdorf Profilleiste
US4421569A (en) 1982-05-07 1983-12-20 Sharon Tube Corp. Corrosion protection of steel pipes
US4493864A (en) 1982-07-01 1985-01-15 Arbonite Corporation Coated pipe and method of making same
JPS5914630A (ja) 1982-07-16 1984-01-25 三菱電機株式会社 コンデンサ
DE3229563A1 (de) 1982-08-07 1984-02-23 Hoechst Ag, 6230 Frankfurt Verfahren zur beschichtung von metallischen substraten und verwendung der nach diesem verfahren hergestellten erzeugnisse
JPS5985041U (ja) 1982-11-26 1984-06-08 古河電気工業株式会社 防水型熱収縮性被覆具
US4494776A (en) 1983-05-23 1985-01-22 Umc Industries, Inc. Joint for plastic lined light-weight metal piping
EP0127127A3 (de) 1983-05-27 1985-05-02 Rolf Mattes Verfahren und Einrichtung zur Herstellung eines Rohrs
CH655986A5 (fr) 1984-03-16 1986-05-30 Pabreco Sa Procede de fabrication d'un tube composite.
US4643457A (en) 1984-07-23 1987-02-17 Unidynamics Corporation Joint for plastic lined metal piping with reduced diameter pipe lap
JPS61149682A (ja) 1984-12-21 1986-07-08 住友電気工業株式会社 複合パイプ、その製造方法及びそれを利用したヒ−トパイプ
US4724186A (en) * 1985-05-13 1988-02-09 The Dow Chemical Company Weatherable three layer films
JPS6213892A (ja) 1985-07-10 1987-01-22 ハンディ　アンド　ハーマン　オートモウティヴ　グループ　インコーポレーテッド 複合材製配管
JPH07121413B2 (ja) 1986-02-26 1995-12-25 積水化学工業株式会社 円管成形機
US4927184A (en) * 1986-11-07 1990-05-22 Atochem Pipes base on polyolefin resin for manufacturing pipelines and couplings for assembling them
US4709946A (en) 1987-02-20 1987-12-01 Hunter John J Lined pipe joint
CA1311595C (en) 1987-10-09 1992-12-22 David R. Nelson Process and equipment for making composite tubes
AT391008B (de) 1988-05-11 1990-08-10 Poloplast Kunststoffwerk Kunststoffrohr bzw. rohrformstueck
US4904323A (en) 1988-09-15 1990-02-27 Northern Telecom Limited Manufacture of plastic jacketed steel pipe
US5104153A (en) 1988-11-15 1992-04-14 Sprink, Inc. Fittings for pipe
US5254824A (en) 1989-04-07 1993-10-19 Minnesota Mining And Manufacturing Company Method and article for microwave bonding of polyethylene pipe
ATE104587T1 (de) 1989-09-26 1994-05-15 Haka Kunststoff Ag Verfahren und anlage zum herstellen von verbundprofilstraengen.
IT219178Z2 (it) * 1989-12-20 1992-12-17 F.I.S.T. S.P.A. Condotto flessibile per circuiti di circolazione del liquido di raffreddamento del motore di un veicolo.
EP0485651B1 (de) 1990-11-13 1995-06-21 Gerhard Rosenberg Werkzeug zum Polyfusions-Verschweissen von extrudierten Kunststoff-Aluminium-Verbundrohren mit Fittings oder Formteilen
US5143407A (en) 1991-02-25 1992-09-01 Emmet Cokeh Pipe coupling with copper sleeve engaging copper lined pipe
US5264262A (en) * 1991-08-30 1993-11-23 Tokai Rubber Industries, Inc. Refrigerant transporting hose having inner tube including resin layer
DE9114251U1 (de) 1991-11-15 1992-01-09 Hewing GmbH, 4434 Ochtrup Kunststoffrohr, insbesondere für den Transport von Heiz- oder Kühlmedien
EP0542315A1 (de) 1991-11-15 1993-05-19 Hewing GmbH Rohr für den Transport von Heiz- oder Kühlmedien
DE9114252U1 (de) 1991-11-15 1992-01-09 Hewing GmbH, 4434 Ochtrup Verbundrohr, insbesondere für Fußbodenheizungen u.dgl.
EP0546517A1 (en) 1991-12-10 1993-06-16 Nippon Steel Corporation Corrosion-erosion resistant alloy for use in boilers, and composite tube with this alloy
EP0567667A1 (de) 1992-04-25 1993-11-03 Gerhard Rosenberg Extrudiertes Kunststoff-Metall-Verbundrohr für Installationen
US5462780A (en) 1992-12-17 1995-10-31 The Kendall Company Pipe coating compositions
US5358012A (en) * 1993-03-18 1994-10-25 Jem Industries, Inc. Hose assembly having inner protective veneer and barbed nipple portion
DE4310272A1 (de) 1993-03-30 1994-10-06 Emil Heinrich Friedrich Verfahren zur Herstellung von mehrschichtigen Verbundrohren mit Metalleinlagen
US5413147A (en) * 1993-04-29 1995-05-09 Parker-Hannifin Corporation Flexible hose and fitting assembly
JPH07132565A (ja) 1993-06-28 1995-05-23 Sekisui Chem Co Ltd 繊維強化熱可塑性樹脂複合管の製造方法
GB9319408D0 (en) 1993-09-20 1993-11-03 Avondale Property Holdings Ltd Extrusion of laminate pipes
DE4404492C2 (de) 1993-12-06 2003-04-24 Becker Plastics Gmbh Verfahren zur Herstellung eines Mehrschichtverbundrohres
US5520223A (en) * 1994-05-02 1996-05-28 Itt Industries, Inc. Extruded multiple plastic layer coating bonded to the outer surface of a metal tube having an optical non-reactive inner layer and process for making the same
WO1996018840A1 (fr) 1994-12-13 1996-06-20 Nobel Plastiques Canalisation en materiau synthetitque composite
DE19507224A1 (de) 1995-01-11 1996-07-18 Becker Plastics Gmbh Verfahren und Vorrichtung zur Herstellung eines Mehrschicht-Kunststoffverbundrohres
US5678610A (en) * 1995-02-24 1997-10-21 Oem/Miller Corporation Composite tube and method of manufacture
GB9506186D0 (en) 1995-03-27 1995-05-17 Glynwed Plastics Fuel supply system
US5765285A (en) * 1995-08-09 1998-06-16 The B.F. Goodrich Company Method of bending a rigid thermoplastic pipe
DE29515269U1 (de) 1995-09-23 1995-11-30 D.F. Liedelt "Velta" Produktions- und Vertriebs-GmbH, 22851 Norderstedt Verbindungssystem für außen und innen mit Kunststoff beschichtete Sanitärrohre
DE19536698C1 (de) 1995-09-30 1996-09-19 Kuhne Ummantelungstechnik Gmbh Verfahren zur Herstellung eines Mehrschicht-Verbundrohrs sowie Mehrschicht-Verbundrohr
US5775378A (en) 1995-11-02 1998-07-07 Central Sprinkler Company Fluid conduit systems and methods for making
WO1997016299A1 (en) 1995-11-02 1997-05-09 Central Sprinkler Company Apparatus and method for making multilayer fluid conduits
ATE211438T1 (de) 1996-06-25 2002-01-15 Uponor Innovation Ab Elektroschweisskupplungsvorrichtung
DE19635951C1 (de) 1996-09-05 1997-11-20 Hsm Maschinentechnik Gmbh & Co Verfahren und Vorrichtung zur Herstellung von Kunststoffrohren
GB2319576B (en) 1996-11-20 2001-02-07 Uponor Bv Pipe connector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI472421B (zh) * 2007-11-30 2015-02-11 Lubrizol Advanced Mat Inc 具有金屬夾層的ｐｖｃ／ｃｐｖｃ複合管及其製造方法
CN103108739A (zh) * 2010-08-02 2013-05-15 路博润高级材料公司 具有坚固耐用插入件的流体输送组件
TWI621800B (zh) * 2010-08-02 2018-04-21 盧伯利索先進材料有限公司 具堅固嵌件之流體處理總成
US8615878B2 (en) 2011-08-19 2013-12-31 Wistron Corp. Method for fabricating a heat pipe, and instrument of the method

Also Published As

Publication number Publication date
EP1078189A1 (en) 2001-02-28
HK1035570A1 (en) 2001-11-30
US6293311B1 (en) 2001-09-25
PL194169B1 (pl) 2007-05-31
JP2002516973A (ja) 2002-06-11
DE69912943T2 (de) 2004-09-02
EP1078189B1 (en) 2003-11-19
WO1999061833A1 (en) 1999-12-02
ATE254737T1 (de) 2003-12-15
PL344261A1 (en) 2001-10-22
DE69912943D1 (de) 2003-12-24

Similar Documents

Publication Publication Date Title
TW483997B (en) Multilayer composite pipe, fluid conduit system using multilayer composite pipe and method of making the composite pipe
CN101878110B (zh) 带有金属夹层的pvc/cpvc复合管及其制造方法
US20170343136A1 (en) Fluid handling assembly having a multilayered composite pipe having a mechanical coupling method of assembling the fluid handling assembly
CA2807109C (en) A fluid handling assembly having a robust insert
EP1652664A1 (en) Multilayer tube assembly and methods for forming and using the same
ATE217694T1 (de) Rohrleitungssysteme für flüssigkeiten und verfahren zu ihrer herstellung
US5494319A (en) Sleeved flexible metal piping, method of manufacturing same and flue system application of same
US5180458A (en) Method of lining of metallic pipe using a plurality of concentric flexible tubes of thermoplastic polymer
JPH06506757A (ja) 構造的に複合された金属およびプラスチックの管およびその製造法
JP3117931B2 (ja) 積層チューブ
US6823899B2 (en) Insulated pipe arrangement and method for its production
TW467825B (en) Tube lining and the manufacturing method therefor
JPH06286083A (ja) 複合管
JPH082550Y2 (ja) 給湯、吸水、冷暖房用複合管
JPH039593Y2 (zh)
JPH0979468A (ja) 複合管及びその接続部構造
JPH0369891A (ja) 波付管

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees