ZA727244B - Concrete screed means - Google Patents

Concrete screed means

Info

Publication number
ZA727244B
ZA727244B ZA727244A ZA727244A ZA727244B ZA 727244 B ZA727244 B ZA 727244B ZA 727244 A ZA727244 A ZA 727244A ZA 727244 A ZA727244 A ZA 727244A ZA 727244 B ZA727244 B ZA 727244B
Authority
ZA
South Africa
Prior art keywords
concrete screed
screed means
concrete
screed
Prior art date
Application number
ZA727244A
Inventor
R Bratchell
Original Assignee
Monier Concrete Ind
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 Monier Concrete Ind filed Critical Monier Concrete Ind
Publication of ZA727244B publication Critical patent/ZA727244B/en

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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/14—Producing shaped prefabricated articles from the material by simple casting, the material being neither forcibly fed nor positively compacted
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/026—Feeding the moulding material in measured quantities from a container or silo by using a movable hopper transferring the moulding material to the moulding cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Machines (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
ZA727244A 1971-11-11 1972-10-11 Concrete screed means ZA727244B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPA696771 1971-11-11

Publications (1)

Publication Number Publication Date
ZA727244B true ZA727244B (en) 1973-06-27

Family

ID=3764849

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA727244A ZA727244B (en) 1971-11-11 1972-10-11 Concrete screed means

Country Status (5)

Country Link
US (1) US3868200A (en)
JP (1) JPS4859123A (en)
GB (1) GB1358463A (en)
HK (1) HK39878A (en)
ZA (1) ZA727244B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349294A (en) * 1980-07-18 1982-09-14 Allen Engineering Corporation Concrete topping spreader system
JPS62111704A (en) * 1985-11-11 1987-05-22 ナショナル住宅産業株式会社 Molding equipment for concrete panel
GB2230729B (en) * 1989-04-28 1992-03-18 Costain Dow Mac Limited Manufacture of concrete railway sleepers
KR100345753B1 (en) * 1999-11-24 2002-07-27 주식회사 보림에쓰에쓰 Apparatus for manufactoring concrete member
US8342773B2 (en) * 2011-01-13 2013-01-01 Radovan Kropacek Paving apparatus
US10100537B1 (en) 2017-06-20 2018-10-16 Allen Engineering Corporation Ventilated high capacity hydraulic riding trowel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123883A (en) * 1964-03-10 Cast-in-place pipe machine
US2413632A (en) * 1942-04-13 1946-12-31 Jackson Corwill Concrete placement apparatus
US2664794A (en) * 1952-03-07 1954-01-05 James R Evans Sidewalk grader and paver
US3452406A (en) * 1965-03-02 1969-07-01 Blaw Knox Ltd Forming concrete articles
US3475800A (en) * 1966-10-17 1969-11-04 Cordis W Jones Apparatus for forming continuous pre-stressed concrete slabs

Also Published As

Publication number Publication date
HK39878A (en) 1978-07-21
US3868200A (en) 1975-02-25
JPS4859123A (en) 1973-08-18
GB1358463A (en) 1974-07-03

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