GB261952A - Improvements in and relating to moulds for making concrete blocks - Google Patents

Improvements in and relating to moulds for making concrete blocks

Info

Publication number
GB261952A
GB261952A GB296226A GB296226A GB261952A GB 261952 A GB261952 A GB 261952A GB 296226 A GB296226 A GB 296226A GB 296226 A GB296226 A GB 296226A GB 261952 A GB261952 A GB 261952A
Authority
GB
United Kingdom
Prior art keywords
moulds
mould
moulding
rim
block
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
GB296226A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB296226A priority Critical patent/GB261952A/en
Publication of GB261952A publication Critical patent/GB261952A/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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/04—Producing shaped prefabricated articles from the material by tamping or ramming

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

261,952. Pickerill, J. Feb. 2, 1926. Moulds.-A machine for moulding composite blocks of concrete consists of a pallet A having a detachable and collapsable surrounding rim B for moulding one part of the block, and a. mould C, Fig. 2, into which the said pallet A and rim B and the moulded block therein are adapted to be placed for completion of the moulding operation. The sides and ends of the mould are hinged at their lower ends and are secured in upright position by catches F. During the main moulding operation in the mould, the cores D are inserted by means of a foot lever E, and are withdrawn after ramming of the concrete. The rim B is in the form of two L-shaped parts. The face of the block consists of cement and slag dust.
GB296226A 1926-02-02 1926-02-02 Improvements in and relating to moulds for making concrete blocks Expired GB261952A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB296226A GB261952A (en) 1926-02-02 1926-02-02 Improvements in and relating to moulds for making concrete blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB296226A GB261952A (en) 1926-02-02 1926-02-02 Improvements in and relating to moulds for making concrete blocks

Publications (1)

Publication Number Publication Date
GB261952A true GB261952A (en) 1926-12-02

Family

ID=9749299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB296226A Expired GB261952A (en) 1926-02-02 1926-02-02 Improvements in and relating to moulds for making concrete blocks

Country Status (1)

Country Link
GB (1) GB261952A (en)

Similar Documents

Publication Publication Date Title
GB261952A (en) Improvements in and relating to moulds for making concrete blocks
GB284425A (en) Improvements in and relating to sand or like moulds for making castings
GB181745A (en) Method of casting cement or fibro cement under pressure
GB654522A (en) Improvements in or relating to apparatus for moulding building blocks of concrete orlike cementitious material
GB182309A (en) A mould for making concrete blocks
GB154051A (en) Improvements relating to machines for making concrete and the like blocks
GB277884A (en) Improvements in moulds for forming blocks of artificial stone, concrete and the like
SU10841A1 (en) Concrete Forming Machine
US1534625A (en) Process of making matched-pattern plates
FR553367A (en) Method and machine for compacting and tamping simultaneously in a mold the composition of an agglomerate
FR633290A (en) Machine for compacting and tamping simultaneously in a mold any material
GB310548A (en)
GB361579A (en) Improvements in and relating to centrifugal moulding machines
GB160607A (en) Improvements in hand-molds for concrete bricks or blocks
GB535380A (en) Improvements in or relating to method of and apparatus for making molded articles
GB241731A (en) Improvements in and relating to means for forming concrete blocks
GB162105A (en) Improvements in brick making machines
GB584676A (en) Improvements in apparatus for moulding building units
GB140158A (en) Improvements in apparatus for moulding concrete blocks
GB181133A (en) Improvements in or relating to machines or moulds for making concrete blocks or slabs, for building or paving purposes
GB394997A (en) Improvements in or relating to the manufacture of building blocks and apparatus for producing them
GB410155A (en) Improvements in or relating to machines for making sand cores and moulds
GB172669A (en) Improvements in the construction of flooring or the like
GB245465A (en) Machine for moulding reinforced concrete blocks
GB194215A (en) Improvements in the method of molding or casting metal objects