BR7303329D0 - Aparelho para a producao de pecas estruturais de concreto moldado - Google Patents

Aparelho para a producao de pecas estruturais de concreto moldado

Info

Publication number
BR7303329D0
BR7303329D0 BR3329/73A BR332973A BR7303329D0 BR 7303329 D0 BR7303329 D0 BR 7303329D0 BR 3329/73 A BR3329/73 A BR 3329/73A BR 332973 A BR332973 A BR 332973A BR 7303329 D0 BR7303329 D0 BR 7303329D0
Authority
BR
Brazil
Prior art keywords
production
molded concrete
structural pieces
pieces
structural
Prior art date
Application number
BR3329/73A
Other languages
English (en)
Inventor
J Magrew
W Mitchell
D Leonard
Original Assignee
Span Deck Inc
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 Span Deck Inc filed Critical Span Deck Inc
Publication of BR7303329D0 publication Critical patent/BR7303329D0/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
    • B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/06—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed for the production of elongated 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
    • 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
    • B28B7/0041—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 moved only parallelly away from the sidewalls of the moulded 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
    • B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
BR3329/73A 1972-05-08 1973-05-08 Aparelho para a producao de pecas estruturais de concreto moldado BR7303329D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00251358A US3832118A (en) 1972-05-08 1972-05-08 Apparatus for production of cast concrete members

Publications (1)

Publication Number Publication Date
BR7303329D0 true BR7303329D0 (pt) 1974-08-29

Family

ID=22951607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR3329/73A BR7303329D0 (pt) 1972-05-08 1973-05-08 Aparelho para a producao de pecas estruturais de concreto moldado

Country Status (31)

Country Link
US (1) US3832118A (pt)
JP (1) JPS5516045B2 (pt)
AR (1) AR198311A1 (pt)
AT (1) AT330638B (pt)
AU (1) AU464377B2 (pt)
BE (1) BE799248A (pt)
BG (1) BG27060A3 (pt)
BR (1) BR7303329D0 (pt)
CA (1) CA1000936A (pt)
CH (1) CH579973A5 (pt)
CS (1) CS168652B2 (pt)
DD (1) DD105152A5 (pt)
DE (1) DE2322542A1 (pt)
ES (1) ES414526A1 (pt)
FI (1) FI50943C (pt)
FR (1) FR2184316A5 (pt)
GB (1) GB1434797A (pt)
IE (1) IE37587B1 (pt)
IL (1) IL42129A (pt)
IN (1) IN139764B (pt)
IT (1) IT994859B (pt)
KE (1) KE2884A (pt)
NL (1) NL7306389A (pt)
NO (1) NO137427C (pt)
OA (1) OA04382A (pt)
PL (1) PL96612B1 (pt)
RO (1) RO65677A (pt)
SE (1) SE382008B (pt)
SU (1) SU615844A3 (pt)
YU (1) YU111673A (pt)
ZA (1) ZA733117B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4004874A (en) * 1974-06-19 1977-01-25 Span-Deck, Inc. Apparatus for production of cast concrete members
FI61281C (fi) * 1978-10-02 1982-07-12 Span Deck Inc Betonggjutesunderlagsanlaeggning
US4289293A (en) * 1978-10-02 1981-09-15 Span-Deck, Inc. Combination bed concrete casting apparatus
US4252293A (en) * 1979-10-31 1981-02-24 Norwalk Concrete Industries, Inc. Hydraulic mold release mechanism for precast concrete products
EP0030247A1 (de) * 1979-12-10 1981-06-17 T.R.-Plast Kunststoffverarbeitung Inh. Theo Rosbach Vorrichtung zum Ausformen von Spielbauelementen
DE3336655C2 (de) * 1983-10-08 1995-07-27 Karl Munte Betonwerke Gmbh Gießform und Verfahren zur Herstellung eines Köcherfundament
EP0462611B1 (en) * 1990-06-21 1996-01-31 Immobiliare Centro Nord S.P.A. Process and apparatus for producing reinforced concrete components
BE1004584A3 (nl) * 1990-08-29 1992-12-15 Coussee Marc Werkwijze en inrichting voor het gieten van t-vormige balken uit voorgespannen beton.
NL9002531A (nl) * 1990-11-20 1992-06-16 Schokbeton Bv Inrichting voor het vervaardigen van voorgespannen betonnen dwarsliggers voor spoorrails, alsmede dwarsliggers vervaardigd onder toepassing van deze inrichting.
US5393033A (en) * 1993-07-21 1995-02-28 Wilson Concrete Company Adjustable side form concrete mold
ES2155293B1 (es) * 1997-02-04 2001-12-16 Extremadura 2000 De Estructura Procedimiento de fabricacion de placas pretensadas tipo pi por extrusion.
US20050183357A1 (en) * 2004-02-10 2005-08-25 The Cretex Companies, Inc. Pre-formed concrete section
FR2892740A1 (fr) * 2006-02-10 2007-05-04 Conseil Service Investissement Procede de realisation d'une poutre en beton, outillage de moulage et poutre en beton correspondante
US20160312466A1 (en) * 2014-10-10 2016-10-27 Norfa Enterprises Pty Ltd. Components for masonry construction
US11701795B1 (en) * 2019-02-27 2023-07-18 Hamilton Form Company, Ltd. Concrete mold form
CN112895116B (zh) * 2021-01-19 2022-03-11 陕西中天建筑工业有限公司 一种预制板布料用辅助设备及其加工工艺
CN113246285B (zh) * 2021-05-25 2022-07-08 中交(福州)建设有限公司 混凝土护岸勾连块自动化流水线预制施工方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1068613A (en) * 1912-05-07 1913-07-29 William J Volz Mold for forming irregular bricks and tiles.
US1642947A (en) * 1927-01-31 1927-09-20 Goliath Rubber Company Mold
US1770368A (en) * 1929-04-18 1930-07-08 Permold Co Mold
US2916795A (en) * 1957-05-03 1959-12-15 Henderson Albert Apparatus for molding reinforced concrete building slabs, columns and girders
US3132403A (en) * 1961-06-22 1964-05-12 Fmc Corp Concrete beam molding apparatus
CA763876A (en) * 1962-07-06 1967-07-25 Span-Deck Apparatus and method for forming concrete planks or slabs
US3168771A (en) * 1963-01-28 1965-02-09 Alfred T Nelson Adjustable wing t form
US3523343A (en) * 1967-12-05 1970-08-11 Span Deck Inc System for the production of cast concrete members

Also Published As

Publication number Publication date
IE37587L (en) 1973-11-08
IL42129A0 (en) 1973-06-29
OA04382A (fr) 1980-02-15
IL42129A (en) 1976-10-31
ZA733117B (en) 1974-04-24
CA1000936A (en) 1976-12-07
YU111673A (en) 1982-05-31
NO137427C (no) 1978-03-01
PL96612B1 (pl) 1978-01-31
RO65677A (fr) 1979-07-15
NL7306389A (pt) 1973-11-12
ES414526A1 (es) 1976-02-01
JPS5516045B2 (pt) 1980-04-28
IE37587B1 (en) 1977-08-31
AT330638B (de) 1976-07-12
US3832118A (en) 1974-08-27
IN139764B (pt) 1976-07-31
KE2884A (en) 1978-09-29
SE382008B (sv) 1976-01-12
AU464377B2 (en) 1975-08-21
ATA403973A (de) 1975-09-15
FI50943C (fi) 1976-09-10
JPS4954421A (pt) 1974-05-27
FI50943B (pt) 1976-05-31
DD105152A5 (pt) 1974-04-12
DE2322542A1 (de) 1973-12-13
GB1434797A (en) 1976-05-05
IT994859B (it) 1975-10-20
AU5497673A (en) 1974-10-31
FR2184316A5 (pt) 1973-12-21
CS168652B2 (pt) 1976-06-29
CH579973A5 (pt) 1976-09-30
SU615844A3 (ru) 1978-07-15
NO137427B (no) 1977-11-21
AR198311A1 (es) 1974-06-14
BG27060A3 (pt) 1979-08-15
BE799248A (fr) 1973-11-08

Similar Documents

Publication Publication Date Title
BR7301686D0 (pt) Processo para a producao de um tetrapolimero
BR7303329D0 (pt) Aparelho para a producao de pecas estruturais de concreto moldado
AR196959A1 (es) Produccion para la produccion de dimetil-eter
BR7300224D0 (pt) Processo para a preparacao de arilpiperazinas
BR7308170D0 (pt) Processo para a preparacao de composicoes resinosas termo-estaveis
BR7303669D0 (pt) Processo para a preparacao de tio-carbamil-sulfenamidas
BR7307988D0 (pt) Processo para a producao de uma ftalonitrila clorada
BR7409161A (pt) Dispositivo aperfeicoado para a producao de copias
BR7309977D0 (pt) Processo para a preparacao de substancias espumosas de polieteruretanos
BE751321A (fr) Procede de preparation de materiaux a base de
BR7301612D0 (pt) Processo para a preparacao de 4-nitroso-difenilaminas
BR7309209D0 (pt) Processo para a preparacao de compostos bisbenzoxazolila
AR201741A1 (es) Metodo para formar un molde
BR7304049D0 (pt) Processo para a preparacao de 3-nitro-4-amino-tolueno
BR7410548D0 (pt) Molde expansivel para a fabricacao de pecas de gesso
BR7306698D0 (pt) Processo para a preparacao de 2-aril-v-triazois
BR7303498D0 (pt) Processo aperfeicoado para a producao de formaldeido
BR7307771D0 (pt) Processo para a fabricacao de 1-nitro-antraquinona
BR7303189D0 (pt) Processo para a preparacao de tio-semicarbazidas
ZA733837B (en) Concrete mould positioner
AR194984A1 (es) Proceso para la fabricacion de pirono-rifamicinas
BR7208821D0 (pt) Aparelho para a producao de material de arare
BR7303671D0 (pt) Processo para a preparacao de tio-carbamil-sulfenamidas
GB1402344A (en) Moulds for concrete bodies
BR7200281D0 (pt) Nova maquina para fabricacao de blocos de concreto vibroprensados