IT1047361B - Dispositivo per la fabbricazione di parti finite di cemento armato o precompresso..particolarmente di traversine ferroviarie - Google Patents

Dispositivo per la fabbricazione di parti finite di cemento armato o precompresso..particolarmente di traversine ferroviarie

Info

Publication number
IT1047361B
IT1047361B IT69557/75A IT6955775A IT1047361B IT 1047361 B IT1047361 B IT 1047361B IT 69557/75 A IT69557/75 A IT 69557/75A IT 6955775 A IT6955775 A IT 6955775A IT 1047361 B IT1047361 B IT 1047361B
Authority
IT
Italy
Prior art keywords
railways
compressed
manufacture
reinforced concrete
finished parts
Prior art date
Application number
IT69557/75A
Other languages
English (en)
Original Assignee
Dyckerhoff & Widmann Ag
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 DE19742448919 external-priority patent/DE2448919C3/de
Application filed by Dyckerhoff & Widmann Ag filed Critical Dyckerhoff & Widmann Ag
Application granted granted Critical
Publication of IT1047361B publication Critical patent/IT1047361B/it

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
    • B28B7/08—Moulds provided with means for tilting or inverting
    • 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
    • B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
    • B28B1/0873—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould the mould being placed on vibrating or jolting supports, e.g. moulding tables
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04—Discharging the shaped articles
    • B28B13/06—Removing the shaped articles from moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
IT69557/75A 1974-10-15 1975-10-14 Dispositivo per la fabbricazione di parti finite di cemento armato o precompresso..particolarmente di traversine ferroviarie IT1047361B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742448919 DE2448919C3 (de) 1974-10-15 Vorrichtung zum Herstellen von Fertigteilen aus Stahl- oder Spannbeton, insbesondere von Spannbetonschwellen

Publications (1)

Publication Number Publication Date
IT1047361B true IT1047361B (it) 1980-09-10

Family

ID=5928275

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69557/75A IT1047361B (it) 1974-10-15 1975-10-14 Dispositivo per la fabbricazione di parti finite di cemento armato o precompresso..particolarmente di traversine ferroviarie

Country Status (4)

Country Link
US (1) US4025265A (it)
AT (1) AT348400B (it)
CA (1) CA1043078A (it)
IT (1) IT1047361B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409148A1 (fr) * 1977-11-21 1979-06-15 Strasbourg Forges Presse hydraulique tournante a plateaux chauffants
US4334851A (en) * 1979-02-12 1982-06-15 Wieser Joseph H Concrete forming apparatus
US4708611A (en) * 1986-04-02 1987-11-24 Bouteiller Harold L Apparatus for casting and inverting concrete products
US4921387A (en) * 1988-09-16 1990-05-01 The Budd Company Combination transfer/turnover machine
DE4101593A1 (de) * 1991-01-21 1992-07-23 Siegfried Gebhart Vorrichtung zum herstellen von steinen
US8115044B2 (en) * 2006-03-20 2012-02-14 Geomatrix Solutions, Inc. Process and composition for the immobilization of high alkaline radioactive and hazardous wastes in silicate-based glasses
US7891966B2 (en) * 2007-09-12 2011-02-22 Nestec S.A. Depanning devices and methods of using same
AU2010312316A1 (en) * 2009-10-27 2012-06-14 Smart Steel Systems Pty Ltd A computer aided beam fabrication machine
US8968623B2 (en) * 2010-08-02 2015-03-03 Rosetta Hardscapes, Llc Process and apparatus for demolding and palletizing cast concrete blocks
US10279507B2 (en) * 2016-01-08 2019-05-07 Columbia Machine, Inc. Mold transfer assembly for concrete products forming machine
RU2769634C1 (ru) * 2021-06-16 2022-04-04 Виктор Юрьевич Шмаков Устройство для изготовления полых бетонных изделий, способ изготовления полых бетонных изделий и полая бетонная конструкция
IT202300016626A1 (it) * 2023-08-03 2025-02-03 F Lli Moro S R L Macchina vibroformatrice e relativo procedimento di funzionamento

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1533830A (en) * 1925-04-14 Means for molding monttkents and the like from plastic material
GB179399A (en) * 1921-04-07 1922-05-11 James Henry Harrison Improvements relating to machines for moulding blocks of concrete and like plastic material
FR877265A (fr) * 1941-11-25 1942-12-02 Procédé et dispositif pour vider les moules de chocolats
US3611518A (en) * 1969-10-30 1971-10-12 American Concrete Crosstie Co Apparatus for removing cured concrete articles from pallets
US3669283A (en) * 1971-03-22 1972-06-13 Forrest Paschal Machinery Co Method and apparatus for dehacking brick
DE2257768A1 (de) * 1972-11-24 1974-05-30 Fritz Pietrowiak Anlage zur herstellung von fertigbeton-teilen

Also Published As

Publication number Publication date
CA1043078A (en) 1978-11-28
DE2448919B2 (de) 1977-03-24
ATA765575A (de) 1978-06-15
AT348400B (de) 1979-02-12
DE2448919A1 (de) 1976-04-22
US4025265A (en) 1977-05-24

Similar Documents

Publication Publication Date Title
BG26192A3 (bg) Метод за получаване на 3-арилокси-3-фенилпропиламини
NO143586C (no) Armeringsmiddel for betong.
NL7503106A (nl) Werkwijze ter vervaardiging van betonnen voor- werpen.
IT1047361B (it) Dispositivo per la fabbricazione di parti finite di cemento armato o precompresso..particolarmente di traversine ferroviarie
FR2280631A1 (fr) 1-(bis-ethoxycarbonyl) - acetylamino-3-methyl-3-(bis-ethoxycarbonyl)-acetylaminomethyl-5-dimethyl-cyclohexane pour la preparation de polyurethanes
CA934526A (en) Machine for the manufacture of reinforced concrete or prestressed concrete elements
NL7503978A (nl) Werkwijze ter bereiding van bindmiddelen.
IT1041150B (it) Metodo per la fabbricazione di fenil metil carbinolo
IT1082757B (it) Dispositivo per la fabbricazione di parti finite di cemento precompresso con unione immediata particolarmente di traversine ferroviarie
BG24539A3 (bg) Метод за получаване на 1-етил- за- субституирани - фенил - декахидроизохинолини
SE7506503L (sv) Fackverkkonstruktion
IT1035354B (it) Procedimento per la produzione di anetolo
IT1044007B (it) Composizione promovente la rescita
IT1038605B (it) Procedimento particolarmente per la riparazione di stampi per lin gotti
NL7509203A (nl) Werkwijze ter vervaardiging van reliefstrukturen alsmede aldus verkregen strukturen.
CH527135A (fr) Procédé de fabrication d'un surcuit pour plâtre de construction, et utilisation du surcuit obtenu par ce procédé
NL7513378A (nl) Bouwconstructie ter verbinding van bouwelementen.
BE784526Q (fr) Appareillage pour la fabrication d'elements de construction moules, notamment en platre
SU538660A3 (ru) Способ получени -трет.-бутиламинометил4-окси- -ксилол- -диола
NL182236C (nl) Douchecabine.
IT1029677B (it) Metodo per la preparazione di ditiodianiline
IT1081420B (it) Attrezzatura per la fabbricazione di armature curve in particolare a cilindro circolare per la costruzione in calcestruzzo
SU534446A1 (ru) Способ получени 4,6,8-тризамещенных азуленов
SU516777A1 (ru) Способ возведени подземного сооружени
SU497262A1 (ru) Способ получени армированного каменного лить