AU8141875A - Improvements in or relating to pipes - Google Patents

Improvements in or relating to pipes

Info

Publication number
AU8141875A
AU8141875A AU81418/75A AU8141875A AU8141875A AU 8141875 A AU8141875 A AU 8141875A AU 81418/75 A AU81418/75 A AU 81418/75A AU 8141875 A AU8141875 A AU 8141875A AU 8141875 A AU8141875 A AU 8141875A
Authority
AU
Australia
Prior art keywords
pipes
relating
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
AU81418/75A
Other versions
AU481207B2 (en
Inventor
Henfrey And Kenneth Roy Hart Basil
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.)
DURO-PENTA HOLDINGS Pty Ltd
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 AU481207B2 publication Critical patent/AU481207B2/en
Publication of AU8141875A publication Critical patent/AU8141875A/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
    • B29C45/0003—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)
AU81418/75A 1974-06-04 1975-05-22 Improvements in or relating to pipes Expired AU481207B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA00743527A ZA743527B (en) 1974-06-04 1974-06-04 Improvements in or relating to pipes
ZAZA74/3527 1974-06-04

Publications (2)

Publication Number Publication Date
AU481207B2 AU481207B2 (en) 1976-11-25
AU8141875A true AU8141875A (en) 1976-11-25

Family

ID=

Also Published As

Publication number Publication date
JPS51562A (en) 1976-01-06
GB1471507A (en) 1977-04-27
FR2273640A2 (en) 1976-01-02
CH574808A5 (en) 1976-04-30
IT1050296B (en) 1981-03-10
NL7506582A (en) 1975-12-08
ZA743527B (en) 1975-06-25
FR2273640B2 (en) 1978-04-28

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