AU5410873A - Improvements in and relating to the manufacture of concrete pipes - Google Patents

Improvements in and relating to the manufacture of concrete pipes

Info

Publication number
AU5410873A
AU5410873A AU54108/73A AU5410873A AU5410873A AU 5410873 A AU5410873 A AU 5410873A AU 54108/73 A AU54108/73 A AU 54108/73A AU 5410873 A AU5410873 A AU 5410873A AU 5410873 A AU5410873 A AU 5410873A
Authority
AU
Australia
Prior art keywords
relating
manufacture
concrete pipes
pipes
concrete
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
AU54108/73A
Inventor
John Austin Imric Stasek Malcolm
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.)
Evola Concrete Pipes Ltd
Original Assignee
Rocla Concrete Pipes 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 Rocla Concrete Pipes Ltd filed Critical Rocla Concrete Pipes Ltd
Priority to AU54108/73A priority Critical patent/AU5410873A/en
Publication of AU5410873A publication Critical patent/AU5410873A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • B28B21/245—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like using a horizontal compacting roller in a horizontally rotatable mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
AU54108/73A 1972-04-05 1972-04-05 Improvements in and relating to the manufacture of concrete pipes Expired AU5410873A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU54108/73A AU5410873A (en) 1972-04-05 1972-04-05 Improvements in and relating to the manufacture of concrete pipes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU54108/73A AU5410873A (en) 1972-04-05 1972-04-05 Improvements in and relating to the manufacture of concrete pipes
AUPA850372 1972-04-05

Publications (1)

Publication Number Publication Date
AU5410873A true AU5410873A (en) 1974-10-10

Family

ID=25630339

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54108/73A Expired AU5410873A (en) 1972-04-05 1972-04-05 Improvements in and relating to the manufacture of concrete pipes

Country Status (1)

Country Link
AU (1) AU5410873A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656320A (en) * 2018-05-12 2018-10-16 周兆弟 A kind of scraper device of pipe die cleaning machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108656320A (en) * 2018-05-12 2018-10-16 周兆弟 A kind of scraper device of pipe die cleaning machine
CN108656320B (en) * 2018-05-12 2024-05-14 周兆弟 Scraper device of pipe die cleaning machine

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