ES2033121T3 - INSTALLATION TO MANUFACTURE AN ANNULAR CONCRETE PIECE, IN PARTICULAR A WELL NOZZLE. - Google Patents

INSTALLATION TO MANUFACTURE AN ANNULAR CONCRETE PIECE, IN PARTICULAR A WELL NOZZLE.

Info

Publication number
ES2033121T3
ES2033121T3 ES198989420234T ES89420234T ES2033121T3 ES 2033121 T3 ES2033121 T3 ES 2033121T3 ES 198989420234 T ES198989420234 T ES 198989420234T ES 89420234 T ES89420234 T ES 89420234T ES 2033121 T3 ES2033121 T3 ES 2033121T3
Authority
ES
Spain
Prior art keywords
ring
mould
cover
manufacture
installation
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.)
Expired - Lifetime
Application number
ES198989420234T
Other languages
Spanish (es)
Inventor
Johann Schluesselbauer
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.)
SABLA SNC
SCHLUESSELBAUER MASCHINENBAU
Original Assignee
SABLA SNC
SCHLUESSELBAUER MASCHINENBAU
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3519135&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2033121(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SABLA SNC, SCHLUESSELBAUER MASCHINENBAU filed Critical SABLA SNC
Application granted granted Critical
Publication of ES2033121T3 publication Critical patent/ES2033121T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
    • B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
    • B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
    • B28B21/24—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts using compacting heads, rollers, or the like
    • 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
    • B28B21/70—Methods or machines specially adapted for the production of tubular articles by building-up from preformed elements
    • B28B21/74—Producing pipe bends, sockets, sleeves; Moulds therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Wire Processing (AREA)

Abstract

Making a centring sleeve for a ring-shaped element. The installation according to the invention comprises, firstly, a moulding device consisting of a mould core and a mould body surrounding the mould core at a distance in order to define a ring-shaped space, and, secondly, a mould cover (5) capable of rotation about its main axis and intended to be positioned on the concrete cast in the ring-shaped space, the said cover being mounted on a piston head (1) which is able to ascend and descend and is capable of forming a centring sleeve in the frontal region of the ring-shaped element, characterised in that the mould cover (5) is connected to the piston head (1) by a temporary coupling device which, by opening and closing, effects the gripping or the release of the mould cover (5). Application to installations and processes for making ring-shaped elements from concrete. <IMAGE>
ES198989420234T 1988-06-30 1989-06-30 INSTALLATION TO MANUFACTURE AN ANNULAR CONCRETE PIECE, IN PARTICULAR A WELL NOZZLE. Expired - Lifetime ES2033121T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0170288A AT398185B (en) 1988-06-30 1988-06-30 DEVICE FOR PRODUCING A RING-SHAPED FOLD ON A CONCRETE WORKPIECE, IN PARTICULAR A CHAIN RING

Publications (1)

Publication Number Publication Date
ES2033121T3 true ES2033121T3 (en) 1993-03-01

Family

ID=3519135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989420234T Expired - Lifetime ES2033121T3 (en) 1988-06-30 1989-06-30 INSTALLATION TO MANUFACTURE AN ANNULAR CONCRETE PIECE, IN PARTICULAR A WELL NOZZLE.

Country Status (4)

Country Link
EP (1) EP0351325B1 (en)
AT (2) AT398185B (en)
DE (1) DE68901691T2 (en)
ES (1) ES2033121T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1223014A1 (en) * 2001-01-16 2002-07-17 Schlüsselbauer, Johann Apparatus for manufactoring annular concrete bodies

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US766739A (en) * 1902-05-20 1904-08-02 Maurice T Stevens Pipe-mold.
GB260791A (en) * 1925-12-02 1926-11-11 Int De Lavaud Mfg Corp Ltd Improvements in cores for pipe moulds
US1941812A (en) * 1932-04-21 1934-01-02 Muntz Eric Percival Machine for the production of a plurality of substantially similar units
US2359214A (en) * 1943-02-03 1944-09-26 Frank C George Mold core element
US2870513A (en) * 1955-04-28 1959-01-27 Archie R Gagne Pipe making apparatus
FR1190293A (en) * 1958-01-21 1959-10-12 Brouiller & Cie Press and manufacturing process for forming bell flares on cement pipes
DK108118C (en) * 1963-11-07 1967-09-04 Pedershaab Maskinfabrik As Casting apparatus for making concrete pipes with a circumferential groove or hollow core in the pointed end of the pipe.
US3452407A (en) * 1966-09-30 1969-07-01 Concrete Pipe Machinery Co Ring positioning apparatus for concrete pipe manufacture
US3696182A (en) * 1970-06-29 1972-10-03 Carl R Joelson Method for producing concrete pipe
DK127176B (en) * 1972-02-09 1973-10-01 Pedershaab Maskinfabrik As Support ring for newly cast pipes of concrete or similar material during hardening.
US4101622A (en) * 1974-07-15 1978-07-18 Ameron, Inc. Method of casting beveled pipe
DE3203543A1 (en) * 1982-02-03 1983-08-04 Georg Prinzing GmbH & Co KG Betonformen- und Maschinenfabrik, 7902 Blaubeuren Process and apparatus for producing concrete mouldings
EP0089420A1 (en) * 1982-03-23 1983-09-28 Ballast-Nedam Groep N.V. Method, apparatus and mould for manufacturing concrete tubes
DE3323340A1 (en) * 1983-06-29 1985-01-03 Georg Prinzing GmbH & Co KG Betonformen- und Maschinenfabrik, 7902 Blaubeuren Moulding apparatus for producing concrete mouldings
DE3400349A1 (en) * 1984-01-07 1985-07-18 Prinzing Georg Gmbh Co Kg Process and device for producing mouldings from concrete

Also Published As

Publication number Publication date
DE68901691D1 (en) 1992-07-09
AT398185B (en) 1994-10-25
EP0351325B1 (en) 1992-06-03
ATA170288A (en) 1994-02-15
DE68901691T2 (en) 1993-02-18
EP0351325A1 (en) 1990-01-17
ATE76800T1 (en) 1992-06-15

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