PT87114A - Aperfeicoamentos nas maquinas para a fabricacao em continuo de pecas de betao - Google Patents

Aperfeicoamentos nas maquinas para a fabricacao em continuo de pecas de betao

Info

Publication number
PT87114A
PT87114A PT8711488A PT8711488A PT87114A PT 87114 A PT87114 A PT 87114A PT 8711488 A PT8711488 A PT 8711488A PT 8711488 A PT8711488 A PT 8711488A PT 87114 A PT87114 A PT 87114A
Authority
PT
Portugal
Prior art keywords
beta
machines
continuous manufacture
manufacture
continuous
Prior art date
Application number
PT8711488A
Other languages
English (en)
Inventor
Victor Costa Rocarol
Original Assignee
Echt Sa
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
Priority claimed from ES8701129A external-priority patent/ES2006131A6/es
Priority claimed from ES8800862A external-priority patent/ES2014040A6/es
Application filed by Echt Sa filed Critical Echt Sa
Publication of PT87114A publication Critical patent/PT87114A/pt

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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/084—Producing shaped prefabricated articles from the material by vibrating or jolting the vibrating moulds or cores being moved horizontally for making strands of moulded articles
    • 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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
PT8711488A 1987-03-30 1988-03-29 Aperfeicoamentos nas maquinas para a fabricacao em continuo de pecas de betao PT87114A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8701129A ES2006131A6 (es) 1987-03-30 1987-03-30 Perfeccionamientos en las maquinas para la fabricacion en continuo de piezas de hormigon
ES8800862A ES2014040A6 (es) 1988-02-25 1988-02-25 Mejoras introducidas en el objeto de la patente principal numero 8701129 por "perfeccionamientos en las maquinas para la fabricacion en continuo de piezas de hormigon.

Publications (1)

Publication Number Publication Date
PT87114A true PT87114A (pt) 1989-03-30

Family

ID=26154336

Family Applications (1)

Application Number Title Priority Date Filing Date
PT8711488A PT87114A (pt) 1987-03-30 1988-03-29 Aperfeicoamentos nas maquinas para a fabricacao em continuo de pecas de betao

Country Status (2)

Country Link
EP (1) EP0285541A1 (pt)
PT (1) PT87114A (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2987770B1 (fr) * 2012-03-07 2014-11-21 Cci Procede de fabrication d'elements constitutifs de bancs de moulage de poutrelles precontraintes
CN112809879B (zh) * 2021-02-19 2022-02-01 滁州学院 一种保温混凝土墙板的生产工艺
CN112895117B (zh) * 2021-02-19 2022-03-25 滁州学院 一种降噪混凝土墙板的加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1143140B (de) * 1961-01-13 1963-01-31 Max Roth K G Gleitschalung zum Herstellen von vorgespannten Traegern oder Bauelementen aus Stahlbeton
CA976398A (en) * 1972-11-07 1975-10-21 William P. K. Rochfort Vibrating paddle assembly
FR2497716A1 (en) * 1981-01-13 1982-07-16 Guiraud Freres Sa Etu Applic C Machine extruding concrete beams - uses trailing rails to form sides and has sprung vertically movable blades which follow floor profile

Also Published As

Publication number Publication date
EP0285541A1 (en) 1988-10-05

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