IT1050296B - METHOD FOR THE REALIZATION OF PLASTIC PIPES AND TUBES REALIZED WITH THE SAID METHOD - Google Patents

METHOD FOR THE REALIZATION OF PLASTIC PIPES AND TUBES REALIZED WITH THE SAID METHOD

Info

Publication number
IT1050296B
IT1050296B IT49758/75A IT4975875A IT1050296B IT 1050296 B IT1050296 B IT 1050296B IT 49758/75 A IT49758/75 A IT 49758/75A IT 4975875 A IT4975875 A IT 4975875A IT 1050296 B IT1050296 B IT 1050296B
Authority
IT
Italy
Prior art keywords
realization
plastic pipes
tubes
realized
tubes realized
Prior art date
Application number
IT49758/75A
Other languages
Italian (it)
Original Assignee
Duro Penta Holdings Pty 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 Duro Penta Holdings Pty Ltd filed Critical Duro Penta Holdings Pty Ltd
Application granted granted Critical
Publication of IT1050296B publication Critical patent/IT1050296B/en

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
    • B29C45/0003—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor of successively moulded portions rigidly joined 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/261—Moulds having tubular mould cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT49758/75A 1974-06-04 1975-05-23 METHOD FOR THE REALIZATION OF PLASTIC PIPES AND TUBES REALIZED WITH THE SAID METHOD IT1050296B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA00743527A ZA743527B (en) 1974-06-04 1974-06-04 Improvements in or relating to pipes

Publications (1)

Publication Number Publication Date
IT1050296B true IT1050296B (en) 1981-03-10

Family

ID=25567756

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49758/75A IT1050296B (en) 1974-06-04 1975-05-23 METHOD FOR THE REALIZATION OF PLASTIC PIPES AND TUBES REALIZED WITH THE SAID METHOD

Country Status (7)

Country Link
JP (1) JPS51562A (en)
CH (1) CH574808A5 (en)
FR (1) FR2273640A2 (en)
GB (1) GB1471507A (en)
IT (1) IT1050296B (en)
NL (1) NL7506582A (en)
ZA (1) ZA743527B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA775528B (en) * 1977-09-15 1979-04-25 Aeci Ltd Plastics pipes and their manufacture
JPS624783A (en) * 1985-06-29 1987-01-10 Nippon Steel Chem Co Ltd Coal carbonization method
JPS624782A (en) * 1985-06-29 1987-01-10 Nippon Steel Chem Co Ltd Coke oven reaction control method
US4818203A (en) * 1988-06-02 1989-04-04 The Goodyear Tire & Rubber Company System for injection molding elongated bodies
US4826416A (en) * 1988-06-02 1989-05-02 The Goodyear Tire & Rubber Company System for injection molding tire treads
JP7480006B2 (en) * 2020-09-23 2024-05-09 積水化学工業株式会社 Socket member for multi-layer joint, multi-layer joint and piping system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332382B2 (en) * 1973-04-26 1978-09-07

Also Published As

Publication number Publication date
GB1471507A (en) 1977-04-27
JPS51562A (en) 1976-01-06
ZA743527B (en) 1975-06-25
CH574808A5 (en) 1976-04-30
FR2273640B2 (en) 1978-04-28
AU8141875A (en) 1976-11-25
FR2273640A2 (en) 1976-01-02
NL7506582A (en) 1975-12-08

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