GB1214841A - Joining plastic materials - Google Patents

Joining plastic materials

Info

Publication number
GB1214841A
GB1214841A GB8073/67A GB807367A GB1214841A GB 1214841 A GB1214841 A GB 1214841A GB 8073/67 A GB8073/67 A GB 8073/67A GB 807367 A GB807367 A GB 807367A GB 1214841 A GB1214841 A GB 1214841A
Authority
GB
United Kingdom
Prior art keywords
cavity
feb
tube
holes
moulded
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.)
Expired
Application number
GB8073/67A
Inventor
Roland Maitland Roper
Eric Arthur Sherwood
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB8073/67A priority Critical patent/GB1214841A/en
Publication of GB1214841A publication Critical patent/GB1214841A/en
Expired 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • B29C45/14614—Joining tubular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14836—Preventing damage of inserts during injection, e.g. collapse of hollow inserts, breakage
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
    • B29C70/845—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined by moulding material on a relative small portion of the preformed parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)

Abstract

1,214,841. Injection moulding. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 15 Feb., 1968 [20 Feb., 1967], No. 8073/67. Heading B5A. A plate is moulded on to the ends of a number of plastics tubes 10 by inserting the tube ends through holes 4 of a mould 1 and into a moulding cavity 3, inserting core wires 9 through a corresponding pattern of holes 5 and into the tube bores, and then injecting hot thermoplastic material into the cavity through a hole 6. When the injected material appears at the ends of transverse passages 7 leading from the cavity the flow is stopped. The wires 9 are then removed to form extensions of the tube bores through the moulded plate.
GB8073/67A 1967-02-20 1967-02-20 Joining plastic materials Expired GB1214841A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8073/67A GB1214841A (en) 1967-02-20 1967-02-20 Joining plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8073/67A GB1214841A (en) 1967-02-20 1967-02-20 Joining plastic materials

Publications (1)

Publication Number Publication Date
GB1214841A true GB1214841A (en) 1970-12-02

Family

ID=9845259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8073/67A Expired GB1214841A (en) 1967-02-20 1967-02-20 Joining plastic materials

Country Status (1)

Country Link
GB (1) GB1214841A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168558A2 (en) * 1984-07-18 1986-01-22 Akzo Patente GmbH Method and apparatus for making heat and/or matter exchangers comprising tubes
WO1997028953A1 (en) * 1996-02-07 1997-08-14 Anthony Joseph Cesaroni Bonding of tubes of thermoplastic polymers
WO2012134896A1 (en) * 2011-03-30 2012-10-04 Dow Global Technologies Llc Method for inspecting hollow fiber filtration modules

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0168558A2 (en) * 1984-07-18 1986-01-22 Akzo Patente GmbH Method and apparatus for making heat and/or matter exchangers comprising tubes
EP0168558A3 (en) * 1984-07-18 1988-03-02 Akzo Gmbh Method and apparatus for making heat and/or matter exchangers comprising tubes
WO1997028953A1 (en) * 1996-02-07 1997-08-14 Anthony Joseph Cesaroni Bonding of tubes of thermoplastic polymers
WO2012134896A1 (en) * 2011-03-30 2012-10-04 Dow Global Technologies Llc Method for inspecting hollow fiber filtration modules
CN103459001A (en) * 2011-03-30 2013-12-18 陶氏环球技术有限责任公司 Method for inspecting hollow fiber filtration modules
CN103459001B (en) * 2011-03-30 2016-01-06 陶氏环球技术有限责任公司 Check the method for hollow fibre filtering module

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