CH281068A - Machine for the manufacture of concrete beams. - Google Patents

Machine for the manufacture of concrete beams.

Info

Publication number
CH281068A
CH281068A CH281068DA CH281068A CH 281068 A CH281068 A CH 281068A CH 281068D A CH281068D A CH 281068DA CH 281068 A CH281068 A CH 281068A
Authority
CH
Switzerland
Prior art keywords
manufacture
machine
concrete beams
beams
concrete
Prior art date
Application number
Other languages
French (fr)
Inventor
Bel Mariano De La Hoz
Tejedor Francisco Zapata
Santos Jose Bergaz
Original Assignee
Hoz Bel Mariano De
Tejedor Francisco Zapata
Santos Jose Bergaz
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 Hoz Bel Mariano De, Tejedor Francisco Zapata, Santos Jose Bergaz filed Critical Hoz Bel Mariano De
Publication of CH281068A publication Critical patent/CH281068A/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
    • B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
    • B28B7/46—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
CH281068D 1948-10-28 1949-10-28 Machine for the manufacture of concrete beams. CH281068A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES281068X 1948-10-28
ES160249X 1949-02-16

Publications (1)

Publication Number Publication Date
CH281068A true CH281068A (en) 1952-02-29

Family

ID=26154237

Family Applications (1)

Application Number Title Priority Date Filing Date
CH281068D CH281068A (en) 1948-10-28 1949-10-28 Machine for the manufacture of concrete beams.

Country Status (1)

Country Link
CH (1) CH281068A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584412B1 (en) * 1964-06-05 1971-05-13 Frantz Woodrow W Method and device for the production of elements consisting of concrete slabs and trusses embedded therein

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1584412B1 (en) * 1964-06-05 1971-05-13 Frantz Woodrow W Method and device for the production of elements consisting of concrete slabs and trusses embedded therein

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