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GB8502439D0 - Thermoplastic pipe - Google Patents

Thermoplastic pipe

Info

Publication number
GB8502439D0
GB8502439D0 GB858502439A GB8502439A GB8502439D0 GB 8502439 D0 GB8502439 D0 GB 8502439D0 GB 858502439 A GB858502439 A GB 858502439A GB 8502439 A GB8502439 A GB 8502439A GB 8502439 D0 GB8502439 D0 GB 8502439D0
Authority
GB
United Kingdom
Prior art keywords
thermoplastic pipe
thermoplastic
pipe
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
GB858502439A
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.)
Fusion Plastics Ltd
Original Assignee
Fusion Plastics 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 Fusion Plastics Ltd filed Critical Fusion Plastics Ltd
Priority to GB858502439A priority Critical patent/GB8502439D0/en
Publication of GB8502439D0 publication Critical patent/GB8502439D0/en
Priority to GB08602270A priority patent/GB2171167A/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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/021—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of profiled articles, e.g. hollow or tubular articles, beams
    • 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
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/30—Drawing through a die
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0027—Cutting off
    • 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
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
GB858502439A 1985-01-31 1985-01-31 Thermoplastic pipe Pending GB8502439D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB858502439A GB8502439D0 (en) 1985-01-31 1985-01-31 Thermoplastic pipe
GB08602270A GB2171167A (en) 1985-01-31 1986-01-30 Manufacture of thermoplastic pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858502439A GB8502439D0 (en) 1985-01-31 1985-01-31 Thermoplastic pipe

Publications (1)

Publication Number Publication Date
GB8502439D0 true GB8502439D0 (en) 1985-03-06

Family

ID=10573718

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858502439A Pending GB8502439D0 (en) 1985-01-31 1985-01-31 Thermoplastic pipe
GB08602270A Withdrawn GB2171167A (en) 1985-01-31 1986-01-30 Manufacture of thermoplastic pipe

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08602270A Withdrawn GB2171167A (en) 1985-01-31 1986-01-30 Manufacture of thermoplastic pipe

Country Status (1)

Country Link
GB (2) GB8502439D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9400937A (en) * 1994-06-09 1996-01-02 Tech Ind W J Van Der Sar B V Process and device for producing a seamless, transparent box section
US5665284A (en) * 1995-04-26 1997-09-09 Ronald D. Erwin Process for manufacturing foam-filled extruded products
US6616882B1 (en) 1998-11-02 2003-09-09 The Goodyear Tire & Rubber Company Hose texturing apparatus and method
WO2000026008A1 (en) * 1998-11-02 2000-05-11 The Goodyear Tire & Rubber Company Hose texturing apparatus and method
GB0707636D0 (en) * 2007-04-20 2007-05-30 Agnew Robert M Improvements in door manufacture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048892A (en) * 1959-06-12 1962-08-14 Copperweld Steel Co Powder applicator
GB923725A (en) * 1961-07-26 1963-04-18 Lemelson Jerome H Extrusion apparatus
DE1729157B2 (en) * 1967-05-05 1970-05-14 Bayer Ag Device for the continuous production of dimensionally accurate plastic profiles

Also Published As

Publication number Publication date
GB2171167A (en) 1986-08-20
GB8602270D0 (en) 1986-03-05

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