JPS5410378A - Joining of pipe to pipe or pipe to rod made of polythtrafluoroethylene - Google Patents

Joining of pipe to pipe or pipe to rod made of polythtrafluoroethylene

Info

Publication number
JPS5410378A
JPS5410378A JP7525677A JP7525677A JPS5410378A JP S5410378 A JPS5410378 A JP S5410378A JP 7525677 A JP7525677 A JP 7525677A JP 7525677 A JP7525677 A JP 7525677A JP S5410378 A JPS5410378 A JP S5410378A
Authority
JP
Japan
Prior art keywords
pipe
polythtrafluoroethylene
joining
rod made
join
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7525677A
Other languages
Japanese (ja)
Inventor
Junichi Sako
Norimasa Honda
Hideo Tokunaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP7525677A priority Critical patent/JPS5410378A/en
Publication of JPS5410378A publication Critical patent/JPS5410378A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/52—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
    • B29C66/5229—Joining tubular articles involving the use of a socket
    • 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
    • B29C66/731—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 intensive physical properties of the material of the parts to be joined
    • B29C66/7311—Thermal properties
    • B29C66/73111—Thermal expansion coefficient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Abstract

PURPOSE:To join a resin pipe to another one to prevent liquid leak with ease, by fitting the pipes to be joined, by inserting then into a cylinder made of a heatresistant material, followed by heating.
JP7525677A 1977-06-23 1977-06-23 Joining of pipe to pipe or pipe to rod made of polythtrafluoroethylene Pending JPS5410378A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7525677A JPS5410378A (en) 1977-06-23 1977-06-23 Joining of pipe to pipe or pipe to rod made of polythtrafluoroethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7525677A JPS5410378A (en) 1977-06-23 1977-06-23 Joining of pipe to pipe or pipe to rod made of polythtrafluoroethylene

Publications (1)

Publication Number Publication Date
JPS5410378A true JPS5410378A (en) 1979-01-25

Family

ID=13570945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7525677A Pending JPS5410378A (en) 1977-06-23 1977-06-23 Joining of pipe to pipe or pipe to rod made of polythtrafluoroethylene

Country Status (1)

Country Link
JP (1) JPS5410378A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63237928A (en) * 1987-03-26 1988-10-04 Nitto Electric Ind Co Ltd Manufacture of joint article of polytetrafluoroethylene
EP0645234A1 (en) * 1993-09-24 1995-03-29 Hidec Co., Ltd. Method and apparatus for connecting resin pipes
WO1995021737A1 (en) * 1994-02-08 1995-08-17 Uponor Limited Method of joining elongate hollow members
JPH08174675A (en) * 1994-12-22 1996-07-09 Furoueru:Kk Method for mutual welding and connection of fluoroplastic tubes
JPH08183098A (en) * 1994-12-28 1996-07-16 Furoueru:Kk Welding jointing between fluororesin tubes
WO1998024612A1 (en) * 1996-12-03 1998-06-11 Daikin Industries, Ltd. Method for bonding and molding modified polytetrafluoroethylene moldings
WO1999062696A1 (en) * 1998-06-04 1999-12-09 Daikin Industries, Ltd. Method for producing modified polytetrafluoroethylene moldings by joint molding
JP2001171007A (en) * 1999-12-20 2001-06-26 Solar Giken:Kk Heat-fusion joining method for small-bore pipe of thermoplastic resin
WO2023101011A1 (en) * 2021-12-03 2023-06-08 旭有機材株式会社 Method for producing resin bonded body

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990771A (en) * 1972-12-22 1974-08-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990771A (en) * 1972-12-22 1974-08-29

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63237928A (en) * 1987-03-26 1988-10-04 Nitto Electric Ind Co Ltd Manufacture of joint article of polytetrafluoroethylene
EP0645234A1 (en) * 1993-09-24 1995-03-29 Hidec Co., Ltd. Method and apparatus for connecting resin pipes
US5466916A (en) * 1993-09-24 1995-11-14 Hidec Co., Ltd. Method and apparatus for joint resin pipes using high-frequency electric induction heating
WO1995021737A1 (en) * 1994-02-08 1995-08-17 Uponor Limited Method of joining elongate hollow members
JPH08174675A (en) * 1994-12-22 1996-07-09 Furoueru:Kk Method for mutual welding and connection of fluoroplastic tubes
JPH08183098A (en) * 1994-12-28 1996-07-16 Furoueru:Kk Welding jointing between fluororesin tubes
WO1998024612A1 (en) * 1996-12-03 1998-06-11 Daikin Industries, Ltd. Method for bonding and molding modified polytetrafluoroethylene moldings
CN1082884C (en) * 1996-12-03 2002-04-17 大金工业株式会社 Method for bonding and molding modified polytetrafluoroethylene moldings
WO1999062696A1 (en) * 1998-06-04 1999-12-09 Daikin Industries, Ltd. Method for producing modified polytetrafluoroethylene moldings by joint molding
JP2001171007A (en) * 1999-12-20 2001-06-26 Solar Giken:Kk Heat-fusion joining method for small-bore pipe of thermoplastic resin
WO2023101011A1 (en) * 2021-12-03 2023-06-08 旭有機材株式会社 Method for producing resin bonded body

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