GB561379A - Improvements in or relating to the centrifugal moulding of concrete products - Google Patents

Improvements in or relating to the centrifugal moulding of concrete products

Info

Publication number
GB561379A
GB561379A GB1601142A GB1601142A GB561379A GB 561379 A GB561379 A GB 561379A GB 1601142 A GB1601142 A GB 1601142A GB 1601142 A GB1601142 A GB 1601142A GB 561379 A GB561379 A GB 561379A
Authority
GB
United Kingdom
Prior art keywords
rollers
relating
centrifugal moulding
concrete products
rail
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
GB1601142A
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.)
Hume Pipe & Concrete Construct
Original Assignee
Hume Pipe & Concrete Construct
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 Hume Pipe & Concrete Construct filed Critical Hume Pipe & Concrete Construct
Priority to GB1601142A priority Critical patent/GB561379A/en
Publication of GB561379A publication Critical patent/GB561379A/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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/30—Centrifugal 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)

Abstract

561,379. Centrifugal moulding of concrete poles &c. HUME PIPE & CONCRETE CONSTRUCTION CO., Ltd., and PLUMMER, T. H. Nov. 12, 1942, No. 16011. [Class 87 (ii)] The mould g is supported by driving chains a which are prevented from moving horizontally by one or a pair of fixed, but preferably adjustable, jockey rollers f. The rollers are carried by plates n supported on a two-part lengthwiseadjustable bar b secured at its base to a rail j and provided at its upper end with a roller c resting on a rail d. The rollers f may be adjusted horizontally by means of a handle h engaging a screw-threaded part m rigid with the plates o. Specification 205,263, [Class 87 (ii)], is referred to.
GB1601142A 1942-11-12 1942-11-12 Improvements in or relating to the centrifugal moulding of concrete products Expired GB561379A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1601142A GB561379A (en) 1942-11-12 1942-11-12 Improvements in or relating to the centrifugal moulding of concrete products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1601142A GB561379A (en) 1942-11-12 1942-11-12 Improvements in or relating to the centrifugal moulding of concrete products

Publications (1)

Publication Number Publication Date
GB561379A true GB561379A (en) 1944-05-17

Family

ID=10069566

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1601142A Expired GB561379A (en) 1942-11-12 1942-11-12 Improvements in or relating to the centrifugal moulding of concrete products

Country Status (1)

Country Link
GB (1) GB561379A (en)

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