ES140132A1 - IMPROVEMENTS MADE IN THE CONSTRUCTION OF COMBINED CONCRETE PIPES - Google Patents

IMPROVEMENTS MADE IN THE CONSTRUCTION OF COMBINED CONCRETE PIPES

Info

Publication number
ES140132A1
ES140132A1 ES0140132A ES140132A ES140132A1 ES 140132 A1 ES140132 A1 ES 140132A1 ES 0140132 A ES0140132 A ES 0140132A ES 140132 A ES140132 A ES 140132A ES 140132 A1 ES140132 A1 ES 140132A1
Authority
ES
Spain
Prior art keywords
construction
improvements made
concrete pipes
combined concrete
combined
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
ES0140132A
Other languages
Spanish (es)
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.)
MARRIOT THOMAS GEOFREY
REYNER ARTHUR
Original Assignee
MARRIOT THOMAS GEOFREY
REYNER ARTHUR
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 MARRIOT THOMAS GEOFREY, REYNER ARTHUR filed Critical MARRIOT THOMAS GEOFREY
Publication of ES140132A1 publication Critical patent/ES140132A1/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
    • B28B21/92—Methods or apparatus for treating or reshaping
    • B28B21/94—Methods or apparatus for treating or reshaping for impregnating or coating by applying liquids or semi-liquids
    • 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
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • B28B21/26—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like with a packer head serving as a sliding mould or provided with guiding means for feeding the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Road Paving Structures (AREA)
ES0140132A 1934-11-28 1935-11-12 IMPROVEMENTS MADE IN THE CONSTRUCTION OF COMBINED CONCRETE PIPES Expired ES140132A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3419334A GB430402A (en) 1934-11-28 1934-11-28 An improved pipe for carrying liquids

Publications (1)

Publication Number Publication Date
ES140132A1 true ES140132A1 (en) 1936-01-16

Family

ID=10362543

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0140132A Expired ES140132A1 (en) 1934-11-28 1935-11-12 IMPROVEMENTS MADE IN THE CONSTRUCTION OF COMBINED CONCRETE PIPES

Country Status (2)

Country Link
ES (1) ES140132A1 (en)
GB (1) GB430402A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158762A (en) * 1984-05-14 1985-11-20 Spun Concrete Ltd Composite pipes
CN111152332A (en) * 2019-12-31 2020-05-15 徐州共进智能设备制造技术研究院有限公司 Pipeline forming machine and pipeline forming method

Also Published As

Publication number Publication date
GB430402A (en) 1935-06-18

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