ATE8972T1 - METHOD AND DEVICE FOR MANUFACTURING PROFILED ELEMENTS. - Google Patents

METHOD AND DEVICE FOR MANUFACTURING PROFILED ELEMENTS.

Info

Publication number
ATE8972T1
ATE8972T1 AT80900687T AT80900687T ATE8972T1 AT E8972 T1 ATE8972 T1 AT E8972T1 AT 80900687 T AT80900687 T AT 80900687T AT 80900687 T AT80900687 T AT 80900687T AT E8972 T1 ATE8972 T1 AT E8972T1
Authority
AT
Austria
Prior art keywords
casting
belt
transport unit
hardening
discharged
Prior art date
Application number
AT80900687T
Other languages
German (de)
Inventor
Per-Eric Bondpers
Per Inge Ingesson
Original Assignee
A Betong Ab
Sabema Material Ab
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 A Betong Ab, Sabema Material Ab filed Critical A Betong Ab
Application granted granted Critical
Publication of ATE8972T1 publication Critical patent/ATE8972T1/en

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
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
    • B28B11/245—Curing concrete 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
    • 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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
    • B28B5/027—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length the moulding surfaces being of the indefinite length type, e.g. belts, and being continuously fed

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Ceramic Products (AREA)
  • Circuits Of Receivers In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

In a method of manufacturing profiled elements from a hardenable mass such as concrete, using a casting machine (1), the mass is discharged from said machine in the form of a continuous casting via an exchangeable nozzle (1a), which determines the profile shape of the casting, whereafter the casting is cut into elements (8) of desired lengths To enable rational handling of the profiled casting and automatization of the production sequences without stocking in relation to hardening of the elements, the profiled casting is discharged onto a transport unit (10) provided with an endless movable belt (12) and cut. The belt (12) is caused to stop and the actual transport unit moved further in a circuit path (A-K) during which the element is hardened, and after hardening discharged from the transport unit, whereafter the empty transport unit is returned to the starting position for receiving a further profiled casting from the casting machine (1) When the casting is fed onto the transport unit and the hardened element (8) discharged there from, the belt (12) is driven by means of an external drive source (21) which, to this end, is connected to one of the belt-turn shafts (21a) of the endless belt. The belt can also be driven when the transport unit passes a cleaning station (1) during its return to the delivery station (A) after curing of the casting. To enable the available space to be used in a more rational manner when hardening the castings, preferably a plurality of transport units, for example four such units, are stacked one over the other in a frame prior to said hardening process, and transferred, thus stacked, to a hardening storage site (E), said transport units being de-stacked subsequent to said hardening process, whereafter the finished profiled elements (8) are discharged The invention also relates to apparatus for manufacturing profiled elements by means of the method according to the invention.
AT80900687T 1980-04-09 1980-04-09 METHOD AND DEVICE FOR MANUFACTURING PROFILED ELEMENTS. ATE8972T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/SE1980/000101 WO1981002865A1 (en) 1980-04-09 1980-04-09 A method and apparatus for manufacturing elements
EP80900687A EP0056020B1 (en) 1980-04-09 1980-04-09 A method and apparatus for manufacturing profiled elements

Publications (1)

Publication Number Publication Date
ATE8972T1 true ATE8972T1 (en) 1984-09-15

Family

ID=20339902

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80900687T ATE8972T1 (en) 1980-04-09 1980-04-09 METHOD AND DEVICE FOR MANUFACTURING PROFILED ELEMENTS.

Country Status (5)

Country Link
EP (1) EP0056020B1 (en)
AT (1) ATE8972T1 (en)
DE (1) DE3068934D1 (en)
DK (1) DK538881A (en)
WO (1) WO1981002865A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ226585A (en) * 1988-10-14 1992-04-28 Fibre Cement Technology Ltd Ferrocement panels shifted off conveyor with mortar in plastic state
WO1997018070A1 (en) * 1995-11-14 1997-05-22 Fmg Verfahrenstechnik Ag Process and device for producing longitudinal mouldings of a pourable material, especially foundation mats
GB2311747A (en) * 1996-04-04 1997-10-08 Nordimpianti Otm Srl Process and plant for the production of pre-stressed concrete products

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE191268C (en) *
SE87517C1 (en) *
SE99475C1 (en) *
FR1247052A (en) * 1959-01-19 1960-11-25 Siporex Int Ab Installation for the manufacture of lightweight concrete products

Also Published As

Publication number Publication date
DK538881A (en) 1982-02-01
DE3068934D1 (en) 1984-09-20
EP0056020B1 (en) 1984-08-15
WO1981002865A1 (en) 1981-10-15
EP0056020A1 (en) 1982-07-21

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee