GB891182A - Improvements in or relating to the moulding of concrete - Google Patents

Improvements in or relating to the moulding of concrete

Info

Publication number
GB891182A
GB891182A GB3180859A GB3180859A GB891182A GB 891182 A GB891182 A GB 891182A GB 3180859 A GB3180859 A GB 3180859A GB 3180859 A GB3180859 A GB 3180859A GB 891182 A GB891182 A GB 891182A
Authority
GB
United Kingdom
Prior art keywords
concrete
moulding
relating
destroyed
moulds
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
GB3180859A
Inventor
Charles Robert Gorst
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.)
CORK GROWERS TRADING CO 1931 L
Original Assignee
CORK GROWERS TRADING CO 1931 L
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 CORK GROWERS TRADING CO 1931 L filed Critical CORK GROWERS TRADING CO 1931 L
Priority to GB3180859A priority Critical patent/GB891182A/en
Publication of GB891182A publication Critical patent/GB891182A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G9/05—Forming boards or similar elements the form surface being of plastics
    • 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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/342—Moulds, cores, or mandrels of special material, e.g. destructible materials which are at least partially destroyed, e.g. broken, molten, before demoulding; Moulding surfaces or spaces shaped by, or in, the ground, or sand or soil, whether bound or not; Cores consisting at least mainly of sand or soil, whether bound or not
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Concrete articles are moulded in or around moulds formed of foamed polystyrene which are destroyed when the concrete has set. The moulds may be tapered and may be destroyed by burning, or may be dissolved in aromatic hydrocarbons or chlorinated hydrocarbons.
GB3180859A 1959-09-18 1959-09-18 Improvements in or relating to the moulding of concrete Expired GB891182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3180859A GB891182A (en) 1959-09-18 1959-09-18 Improvements in or relating to the moulding of concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3180859A GB891182A (en) 1959-09-18 1959-09-18 Improvements in or relating to the moulding of concrete

Publications (1)

Publication Number Publication Date
GB891182A true GB891182A (en) 1962-03-14

Family

ID=10328727

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3180859A Expired GB891182A (en) 1959-09-18 1959-09-18 Improvements in or relating to the moulding of concrete

Country Status (1)

Country Link
GB (1) GB891182A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061544A1 (en) * 1969-05-29 1971-06-25 Const Rapides
FR2409141A1 (en) * 1977-11-19 1979-06-15 Schubert Wolfgang METHOD AND DEVICE FOR THE MANUFACTURE OF FLOOR PLATES AND STEPS
FR2435651A1 (en) * 1978-09-08 1980-04-04 Forsheda Gummifabrik Ab CEMENT MOLDED CONCRETE PIPE
GB2133336A (en) * 1982-12-14 1984-07-25 Square Grip Ltd Concrete spacer monitoring
GB2196681A (en) * 1986-09-29 1988-05-05 Sydney Robert Ashley Members for casting concrete
GB2227705A (en) * 1988-11-29 1990-08-08 Ecc Construction Materials Disposable plastic mould
GB2250537A (en) * 1990-12-07 1992-06-10 Daniel Larmour Robinson Formwork for the formation and repair of surfaces
EP1090724A1 (en) * 1999-10-08 2001-04-11 Chi-Sheng Chen Method of making a hollow building block

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061544A1 (en) * 1969-05-29 1971-06-25 Const Rapides
FR2409141A1 (en) * 1977-11-19 1979-06-15 Schubert Wolfgang METHOD AND DEVICE FOR THE MANUFACTURE OF FLOOR PLATES AND STEPS
FR2435651A1 (en) * 1978-09-08 1980-04-04 Forsheda Gummifabrik Ab CEMENT MOLDED CONCRETE PIPE
GB2133336A (en) * 1982-12-14 1984-07-25 Square Grip Ltd Concrete spacer monitoring
GB2196681A (en) * 1986-09-29 1988-05-05 Sydney Robert Ashley Members for casting concrete
GB2196681B (en) * 1986-09-29 1990-05-09 Sydney Robert Ashley Members for casting concrete
GB2227705A (en) * 1988-11-29 1990-08-08 Ecc Construction Materials Disposable plastic mould
GB2227705B (en) * 1988-11-29 1992-07-08 Ecc Construction Materials Improvements in or relating to moulds
GB2250537A (en) * 1990-12-07 1992-06-10 Daniel Larmour Robinson Formwork for the formation and repair of surfaces
EP1090724A1 (en) * 1999-10-08 2001-04-11 Chi-Sheng Chen Method of making a hollow building block

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