BR7905628A - Aparelho e processo de fabricacao de tubos - Google Patents

Aparelho e processo de fabricacao de tubos

Info

Publication number
BR7905628A
BR7905628A BR7905628A BR7905628A BR7905628A BR 7905628 A BR7905628 A BR 7905628A BR 7905628 A BR7905628 A BR 7905628A BR 7905628 A BR7905628 A BR 7905628A BR 7905628 A BR7905628 A BR 7905628A
Authority
BR
Brazil
Prior art keywords
appliance
manufacturing process
pipe manufacturing
pipe
manufacturing
Prior art date
Application number
BR7905628A
Other languages
English (en)
Inventor
J Thompson
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
Publication of BR7905628A publication Critical patent/BR7905628A/pt

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
BR7905628A 1978-09-01 1979-08-31 Aparelho e processo de fabricacao de tubos BR7905628A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPD577578 1978-09-01

Publications (1)

Publication Number Publication Date
BR7905628A true BR7905628A (pt) 1981-03-04

Family

ID=3767695

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7905628A BR7905628A (pt) 1978-09-01 1979-08-31 Aparelho e processo de fabricacao de tubos

Country Status (7)

Country Link
JP (2) JPS5559912A (pt)
AU (1) AU5006079A (pt)
BR (1) BR7905628A (pt)
DE (2) DE2933924A1 (pt)
FR (2) FR2434692A1 (pt)
GB (2) GB2030510B (pt)
ZA (2) ZA794480B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4714578A (en) * 1984-09-26 1987-12-22 Fibercast Company Molding of integral socket connection in centrifugally cast fiberglass reinforced pipe
RU2457106C2 (ru) * 2008-02-05 2012-07-27 Телефонактиеболагет Л М Эрикссон (Пабл) Способ изготовления полых бетонных элементов
CN106003412B (zh) * 2016-07-22 2018-08-10 成都银线电杆有限公司 无噪声离心机
CN113977738A (zh) * 2021-10-28 2022-01-28 鹤山格涞帝丝卫浴科技有限公司 一种全智能定量型陶瓷坯体注浆成型设备及其成型方法

Also Published As

Publication number Publication date
FR2434691A1 (fr) 1980-03-28
AU5006079A (en) 1980-03-06
GB2030511A (en) 1980-04-10
GB2030511B (en) 1982-08-18
JPS5559911A (en) 1980-05-06
ZA794480B (en) 1980-09-24
FR2434692A1 (fr) 1980-03-28
JPS5559912A (en) 1980-05-06
GB2030510A (en) 1980-04-10
ZA794479B (en) 1980-09-24
GB2030510B (en) 1982-08-18
DE2933924A1 (de) 1980-03-13
DE2933958A1 (de) 1980-03-13

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