FR2411683A1 - FORMWORK FOR THE MANUFACTURE OF CONCRETE PIPES - Google Patents

FORMWORK FOR THE MANUFACTURE OF CONCRETE PIPES

Info

Publication number
FR2411683A1
FR2411683A1 FR7835119A FR7835119A FR2411683A1 FR 2411683 A1 FR2411683 A1 FR 2411683A1 FR 7835119 A FR7835119 A FR 7835119A FR 7835119 A FR7835119 A FR 7835119A FR 2411683 A1 FR2411683 A1 FR 2411683A1
Authority
FR
France
Prior art keywords
formwork
manufacture
concrete pipes
manufacturing
spacing elements
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7835119A
Other languages
French (fr)
Other versions
FR2411683B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ed Zueblin AG
Original Assignee
Ed Zueblin 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
Application filed by Ed Zueblin AG filed Critical Ed Zueblin AG
Publication of FR2411683A1 publication Critical patent/FR2411683A1/en
Application granted granted Critical
Publication of FR2411683B1 publication Critical patent/FR2411683B1/fr
Granted legal-status Critical Current

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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/76—Moulds
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts

Abstract

COFFRAGE POUR LA FABRICATION DE TUYAUX EN BETON OU EN BETON ARME MUNIS D'UN RENFORCEMENT, EN PARTICULIER POUR LA FABRICATION PAR CENTRIFUGEAGE OU PAR VIBRAGE. DEUX ELEMENTS D'ESPACEMENT DISPOSES SUIVANT LA PERIPHERIE DU COFFRAGE ET A UNE CERTAINE DISTANCE L'UN DE L'AUTRE FONT SAILLIE DANS LA SECTION CENTRALE DU COFFRAGE EN VUE DU MAINTIEN DE L'ARMATURE DE RENFORCEMENT POUR LA FABRICATION. LES ELEMENTS D'ESPACEMENT 2 SONT MONTES REGLABLES SUR LE COFFRAGE 1 ENTRE UNE POSITION DE FONCTIONNEMENT ET UNE POSITION HORS FONCTIONNEMENT ET ILS PEUVENT ETRE MANOEUVRES PAR UN DISPOSITIF DE REGLAGE 3 CONSTITUE DE PREFERENCE A LA MANIERE D'UN GUIDE A COULISSE 5, 6.FORMWORK FOR THE MANUFACTURE OF CONCRETE OR REINFORCED CONCRETE PIPES EQUIPPED WITH REINFORCEMENT, IN PARTICULAR FOR MANUFACTURING BY CENTRIFUGAL OR BY VIBRATING. TWO SPACING ELEMENTS ARRANGED FOLLOWING THE PERIPHERY OF THE FORMWORK AND AT A CERTAIN DISTANCE FROM ONE OF THE OTHER PROJECTED IN THE CENTRAL SECTION OF THE FORMWORK WITH A VIEW TO MAINTAINING THE REINFORCING FRAMEWORK FOR THE MANUFACTURING. THE SPACING ELEMENTS 2 ARE MOUNTED ADJUSTABLE ON FORMWORK 1 BETWEEN AN OPERATING POSITION AND AN OUT OF OPERATION POSITION AND THEY CAN BE OPERATED BY AN ADJUSTING DEVICE 3 PREFERABLY CONSTITUTED BY THE MANNER OF A SLIDER GUIDE 5, 6.

FR7835119A 1977-12-17 1978-12-13 FORMWORK FOR THE MANUFACTURE OF CONCRETE PIPES Granted FR2411683A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772756313 DE2756313A1 (en) 1977-12-17 1977-12-17 FORMWORK

Publications (2)

Publication Number Publication Date
FR2411683A1 true FR2411683A1 (en) 1979-07-13
FR2411683B1 FR2411683B1 (en) 1983-11-04

Family

ID=6026390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7835119A Granted FR2411683A1 (en) 1977-12-17 1978-12-13 FORMWORK FOR THE MANUFACTURE OF CONCRETE PIPES

Country Status (9)

Country Link
AT (1) AT363240B (en)
BE (1) BE872808A (en)
CH (1) CH638715A5 (en)
DE (1) DE2756313A1 (en)
DK (1) DK554378A (en)
FR (1) FR2411683A1 (en)
GB (1) GB2010735B (en)
IT (1) IT1100626B (en)
NL (1) NL7812266A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312396C2 (en) * 1983-04-06 1986-06-12 Maschinenfabrik Ettlingen Friedrich Pfeiffer Kg, 7505 Ettlingen Device for centering a reinforcement cage
DE3325112A1 (en) * 1983-07-12 1985-01-24 Georg Prinzing GmbH & Co KG Betonformen- und Maschinenfabrik, 7902 Blaubeuren Reinforcement securing means for mould devices for producing concrete mouldings
US4710115A (en) * 1986-05-05 1987-12-01 Nebco, Inc. Cage positioning device for use with a concrete pipe form
US5236322A (en) * 1991-08-23 1993-08-17 International Pipe Machinery Corporation Cage positioner
FR2766405B1 (en) * 1997-07-28 1999-09-10 Pierre Henri Belmon SUPPORT FOR POSITIONING THE REINFORCEMENT IN THE MOLD DURING THE AUTOMATED PRE-MANUFACTURE OF LOW-THICK REINFORCED CONCRETE PRODUCTS
DE10135462A1 (en) * 2001-07-20 2003-02-06 Birco Baustoffwerk Gmbh Method and device for producing a heavy-duty channel and press mold

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1113438A (en) * 1964-07-03 1968-05-15 Mono Concrete Ltd Reinforced concrete pipe
US3773447A (en) * 1972-02-01 1973-11-20 W Barratt Apparatus for producing cement sheets

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551967A (en) * 1968-07-18 1971-01-05 Frank M Williams Concrete pipe molding apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1113438A (en) * 1964-07-03 1968-05-15 Mono Concrete Ltd Reinforced concrete pipe
US3773447A (en) * 1972-02-01 1973-11-20 W Barratt Apparatus for producing cement sheets

Also Published As

Publication number Publication date
GB2010735B (en) 1982-06-16
BE872808A (en) 1979-03-30
DK554378A (en) 1979-06-18
ATA874078A (en) 1980-12-15
FR2411683B1 (en) 1983-11-04
CH638715A5 (en) 1983-10-14
DE2756313A1 (en) 1979-06-21
AT363240B (en) 1981-07-27
IT7830824A0 (en) 1978-12-14
NL7812266A (en) 1979-06-19
IT1100626B (en) 1985-09-28
GB2010735A (en) 1979-07-04

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Legal Events

Date Code Title Description
ST Notification of lapse