CA1012333A - Manufacture of pipes - Google Patents

Manufacture of pipes

Info

Publication number
CA1012333A
CA1012333A CA170,680A CA170680A CA1012333A CA 1012333 A CA1012333 A CA 1012333A CA 170680 A CA170680 A CA 170680A CA 1012333 A CA1012333 A CA 1012333A
Authority
CA
Canada
Prior art keywords
pipes
manufacture
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
CA170,680A
Other versions
CA170680S (en
Inventor
Clifford A. Baker
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.)
Humes Ltd
Original Assignee
Humes 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 Humes Ltd filed Critical Humes Ltd
Application granted granted Critical
Publication of CA1012333A publication Critical patent/CA1012333A/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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/06—Moulds with flexible parts
    • 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
    • B28B21/76—Moulds
    • B28B21/80—Moulds adapted to centrifugal or rotational moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
CA170,680A 1972-05-25 1973-05-08 Manufacture of pipes Expired CA1012333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA909072 1972-05-25

Publications (1)

Publication Number Publication Date
CA1012333A true CA1012333A (en) 1977-06-21

Family

ID=3765076

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,680A Expired CA1012333A (en) 1972-05-25 1973-05-08 Manufacture of pipes

Country Status (17)

Country Link
JP (1) JPS541333B2 (en)
AT (1) AT331168B (en)
AU (1) AU468116B2 (en)
BE (1) BE800072A (en)
BR (1) BR7303855D0 (en)
CA (1) CA1012333A (en)
CH (1) CH565640A5 (en)
DK (1) DK137487C (en)
ES (1) ES415141A1 (en)
FR (1) FR2185955A5 (en)
GB (1) GB1432838A (en)
IN (1) IN138397B (en)
IT (1) IT988183B (en)
LU (1) LU67648A1 (en)
MY (1) MY7700126A (en)
NL (1) NL7307054A (en)
ZA (1) ZA733079B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2231527A (en) * 1990-05-01 1990-11-21 Christopher Brian Waite Mould release lining and mould having lining locating means
US6926851B2 (en) * 2001-10-31 2005-08-09 Specialty Minerals (Michigan) Inc. Method, composition and apparatus for controlled concrete

Also Published As

Publication number Publication date
FR2185955A5 (en) 1974-01-04
AT331168B (en) 1976-08-10
ZA733079B (en) 1974-04-24
NL7307054A (en) 1973-11-27
JPS4992104A (en) 1974-09-03
AU5524673A (en) 1974-11-07
CH565640A5 (en) 1975-08-29
LU67648A1 (en) 1973-07-26
BR7303855D0 (en) 1974-01-08
BE800072A (en) 1973-09-17
JPS541333B2 (en) 1979-01-23
DE2326778B2 (en) 1977-01-13
DK137487B (en) 1978-03-13
AU468116B2 (en) 1976-01-08
MY7700126A (en) 1977-12-31
ES415141A1 (en) 1976-06-01
DK137487C (en) 1978-08-28
ATA454373A (en) 1975-10-15
IN138397B (en) 1976-01-24
DE2326778A1 (en) 1973-12-13
GB1432838A (en) 1976-04-22
IT988183B (en) 1975-04-10

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