CH317807A - Process for manufacturing elongated hollow concrete bodies - Google Patents

Process for manufacturing elongated hollow concrete bodies

Info

Publication number
CH317807A
CH317807A CH317807DA CH317807A CH 317807 A CH317807 A CH 317807A CH 317807D A CH317807D A CH 317807DA CH 317807 A CH317807 A CH 317807A
Authority
CH
Switzerland
Prior art keywords
elongated hollow
hollow concrete
concrete bodies
manufacturing elongated
manufacturing
Prior art date
Application number
Other languages
Italian (it)
Inventor
Antonello Federico Ing Dr
Original Assignee
Antonello Federico Ing Dr
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 Antonello Federico Ing Dr filed Critical Antonello Federico Ing Dr
Publication of CH317807A publication Critical patent/CH317807A/en

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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • B28B7/0035—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
    • B28B7/0044—Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding the sidewalls of the mould being only tilted away from the sidewalls of the moulded article, e.g. moulds with hingedly mounted sidewalls

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
CH317807D 1952-06-10 1953-06-08 Process for manufacturing elongated hollow concrete bodies CH317807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT317807X 1952-06-10

Publications (1)

Publication Number Publication Date
CH317807A true CH317807A (en) 1956-12-15

Family

ID=11234342

Family Applications (1)

Application Number Title Priority Date Filing Date
CH317807D CH317807A (en) 1952-06-10 1953-06-08 Process for manufacturing elongated hollow concrete bodies

Country Status (1)

Country Link
CH (1) CH317807A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224647B (en) * 1961-04-19 1966-09-08 George Ohlson Horizontal mold for the production of at least three-layer wall elements

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1224647B (en) * 1961-04-19 1966-09-08 George Ohlson Horizontal mold for the production of at least three-layer wall elements

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