GB766557A - Improvements in and relating to methods and means for casting concrete bodies - Google Patents

Improvements in and relating to methods and means for casting concrete bodies

Info

Publication number
GB766557A
GB766557A GB127154A GB127154A GB766557A GB 766557 A GB766557 A GB 766557A GB 127154 A GB127154 A GB 127154A GB 127154 A GB127154 A GB 127154A GB 766557 A GB766557 A GB 766557A
Authority
GB
United Kingdom
Prior art keywords
mould
moulding
core
concrete
bodies
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
GB127154A
Inventor
Frederick Benjamin Cornelius
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.)
STANTON IRONWORKS CO Ltd
Original Assignee
STANTON IRONWORKS CO 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 STANTON IRONWORKS CO Ltd filed Critical STANTON IRONWORKS CO Ltd
Priority to GB127154A priority Critical patent/GB766557A/en
Publication of GB766557A publication Critical patent/GB766557A/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
    • B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
    • B28B21/74—Producing pipe bends, sockets, sleeves; Moulds therefor
    • 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
    • B28B21/36—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material
    • B28B21/40—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means applying fluid pressure or vacuum to the material by evacuating one or more of the mould parts ; Vacuum machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

766,557. Moulding concrete lamp brackets &c. STANTON IRONWORKS CO., Ltd. Jan. 17, 1955 [Jan. 15, 1954], No. 1271/54. Class 87(2). Concrete bodies, particularly brackets, elbows and bodies of similar shape, are cast in a mould which is capable of contraction, about a perforated core through which air and water may be extracted, e.g. by suction. As shown, a curved mould for moulding a lamp bracket comprises two separate parts a, a, around a hollow core e which is perforated throughout its length at g, one end being plugged at f, the other end leading to an air and water extraction pump..Jointing pieces of resilient material b, which may be hollow and inflated, are placed between the mould halves. In operation, the interior of the mould is filled with concrete mixture j around the core e and both ends of the mould sealed. The pump is then operated and the mould halves permitted to move together. When the moulding is complete mould halves a, a, are removed by releasing bolts d.
GB127154A 1954-01-15 1954-01-15 Improvements in and relating to methods and means for casting concrete bodies Expired GB766557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB127154A GB766557A (en) 1954-01-15 1954-01-15 Improvements in and relating to methods and means for casting concrete bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB127154A GB766557A (en) 1954-01-15 1954-01-15 Improvements in and relating to methods and means for casting concrete bodies

Publications (1)

Publication Number Publication Date
GB766557A true GB766557A (en) 1957-01-23

Family

ID=9719058

Family Applications (1)

Application Number Title Priority Date Filing Date
GB127154A Expired GB766557A (en) 1954-01-15 1954-01-15 Improvements in and relating to methods and means for casting concrete bodies

Country Status (1)

Country Link
GB (1) GB766557A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180877A (en) * 1985-07-31 1987-04-08 Shimizu Construction Co Ltd Perforated formwork for increasing durability of concrete
CN112922321A (en) * 2021-01-28 2021-06-08 陕西建工第六建设集团有限公司 Template device for pouring concrete outside pipeline

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180877A (en) * 1985-07-31 1987-04-08 Shimizu Construction Co Ltd Perforated formwork for increasing durability of concrete
CN112922321A (en) * 2021-01-28 2021-06-08 陕西建工第六建设集团有限公司 Template device for pouring concrete outside pipeline

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