GB312390A - Improvements relating to apparatus for casting concrete and like pipes, posts and like hollow articles - Google Patents

Improvements relating to apparatus for casting concrete and like pipes, posts and like hollow articles

Info

Publication number
GB312390A
GB312390A GB584328A GB584328A GB312390A GB 312390 A GB312390 A GB 312390A GB 584328 A GB584328 A GB 584328A GB 584328 A GB584328 A GB 584328A GB 312390 A GB312390 A GB 312390A
Authority
GB
United Kingdom
Prior art keywords
pipes
posts
rollers
improvements relating
casting concrete
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
GB584328A
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 GB584328A priority Critical patent/GB312390A/en
Publication of GB312390A publication Critical patent/GB312390A/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)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

312,390. Rutenberg, A. Feb. 24, 1928. Centrifugal machines. -A spinning mould a, for casting or lining pipes, posts, masts, and the like centrifugally, rests on non-driven supporting rollers band is driven flexibly by belts, ropes, or chains c adjacent to the rollers, and preferably nearer to the ends of the pipes than the rollers. The tension of the belts is slackened to insert or remove the pipe by positioning a jockey pulley as shown in Fig. 2, or by varying the distance between the supporting rollers b, or between the mould a and driving pulley d. Rings of small supporting rollers or balls e may be used in some cases, as shown in Fig. 3.
GB584328A 1928-02-24 1928-02-24 Improvements relating to apparatus for casting concrete and like pipes, posts and like hollow articles Expired GB312390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB584328A GB312390A (en) 1928-02-24 1928-02-24 Improvements relating to apparatus for casting concrete and like pipes, posts and like hollow articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB584328A GB312390A (en) 1928-02-24 1928-02-24 Improvements relating to apparatus for casting concrete and like pipes, posts and like hollow articles

Publications (1)

Publication Number Publication Date
GB312390A true GB312390A (en) 1929-05-24

Family

ID=9803657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB584328A Expired GB312390A (en) 1928-02-24 1928-02-24 Improvements relating to apparatus for casting concrete and like pipes, posts and like hollow articles

Country Status (1)

Country Link
GB (1) GB312390A (en)

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