AU469449B2 - Improvement' in and relating tothe manufacture of concrete products - Google Patents

Improvement' in and relating tothe manufacture of concrete products

Info

Publication number
AU469449B2
AU469449B2 AU56162/73A AU5616273A AU469449B2 AU 469449 B2 AU469449 B2 AU 469449B2 AU 56162/73 A AU56162/73 A AU 56162/73A AU 5616273 A AU5616273 A AU 5616273A AU 469449 B2 AU469449 B2 AU 469449B2
Authority
AU
Australia
Prior art keywords
improvement
concrete products
relating tothe
tothe manufacture
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
AU56162/73A
Other languages
English (en)
Other versions
AU5616273A (en
Inventor
Kendal Bowler Michael
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.)
SAFETICURB Ltd
Original Assignee
SAFETICURB 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 SAFETICURB Ltd filed Critical SAFETICURB Ltd
Publication of AU5616273A publication Critical patent/AU5616273A/en
Application granted granted Critical
Publication of AU469449B2 publication Critical patent/AU469449B2/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
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying
    • 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
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
AU56162/73A 1972-05-30 1973-05-25 Improvement' in and relating tothe manufacture of concrete products Expired AU469449B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB25144/72 1972-05-30
GB2514472A GB1434734A (en) 1972-05-30 1972-05-30 Manufacture of concrete products

Publications (2)

Publication Number Publication Date
AU5616273A AU5616273A (en) 1974-11-28
AU469449B2 true AU469449B2 (en) 1976-02-12

Family

ID=10222938

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56162/73A Expired AU469449B2 (en) 1972-05-30 1973-05-25 Improvement' in and relating tothe manufacture of concrete products

Country Status (9)

Country Link
JP (1) JPS4980123A (ja)
AU (1) AU469449B2 (ja)
CA (1) CA994530A (ja)
DE (1) DE2326495C3 (ja)
ES (1) ES415340A1 (ja)
FR (1) FR2186876A5 (ja)
GB (1) GB1434734A (ja)
IE (1) IE39472B1 (ja)
NL (1) NL157536B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2719984A (en) * 1983-04-12 1984-10-18 Hume, G.R. Concrete pipe and pole manufacture
US4883620A (en) * 1985-03-28 1989-11-28 Follett John L Method of fabrication of a disintegrating casting weight and fish attractor
IN167457B (ja) * 1985-07-31 1990-10-27 Shimizu Construction Co Ltd
GB2270647A (en) * 1992-09-22 1994-03-23 Tsai Te Pin Apparatus and method for moulding of reinforced concrete ring segments
EP3988269B1 (en) * 2019-06-20 2024-08-28 Giken Ltd. Method and device for producing concrete pile

Also Published As

Publication number Publication date
DE2326495A1 (de) 1974-01-10
IE39472B1 (en) 1978-10-25
DE2326495B2 (ja) 1980-02-21
NL7307502A (ja) 1973-12-04
JPS4980123A (ja) 1974-08-02
GB1434734A (en) 1976-05-05
IE39472L (en) 1973-11-30
AU5616273A (en) 1974-11-28
ES415340A1 (es) 1977-04-01
NL157536B (nl) 1978-08-15
FR2186876A5 (ja) 1974-01-11
DE2326495C3 (de) 1980-10-09
CA994530A (en) 1976-08-10

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