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EP0342657A3 - Shuttering for simultaneously making several arc-shaped elements from concrete or the like. - Google Patents

Shuttering for simultaneously making several arc-shaped elements from concrete or the like. Download PDF

Info

Publication number
EP0342657A3
EP0342657A3 EP19890108889 EP89108889A EP0342657A3 EP 0342657 A3 EP0342657 A3 EP 0342657A3 EP 19890108889 EP19890108889 EP 19890108889 EP 89108889 A EP89108889 A EP 89108889A EP 0342657 A3 EP0342657 A3 EP 0342657A3
Authority
EP
European Patent Office
Prior art keywords
shuttering
concrete
rings
simultaneously making
shaped 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
EP19890108889
Other languages
German (de)
French (fr)
Other versions
EP0342657A2 (en
EP0342657B1 (en
Inventor
Anton Heninger
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT89108889T priority Critical patent/ATE92835T1/en
Publication of EP0342657A2 publication Critical patent/EP0342657A2/en
Publication of EP0342657A3 publication Critical patent/EP0342657A3/en
Application granted granted Critical
Publication of EP0342657B1 publication Critical patent/EP0342657B1/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
    • B28B21/14—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means vibrating, e.g. the surface of the material
    • 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
    • B28B1/10—Producing shaped prefabricated articles from the material by vibrating or jolting and applying pressure otherwise than by the use of presses
    • 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
    • B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
    • B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
    • B28B3/06—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould with two or more ram and mould sets
    • 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching 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
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)

Abstract

The shuttering serves for simultaneously making a set of annular finished elements of different standard sizes. It has concentrically arranged shuttering rings 2 to 6 forming between them shaping spaces which are limited at the lower end by bottom rings 12 to 15 and which are filled from the upper end with a paper concrete. After lifting and turning, the shuttering is deposited on a pallet 39, against which it is firmly pressed by means of a clamping device 44 to 46. The bottom rings 12 to 15 are connected via ejector rods 24 to a setting plate 30 which is displaceable relative to the shuttering rings 2 to 6 by means of a hydraulic setting device 35, in order first to compact the concrete in the shaping spaces and then, after the release of the clamping device, to eject the set of finished elements. <IMAGE>
EP89108889A 1988-05-20 1989-05-17 Shuttering for simultaneously making several arc-shaped elements from concrete or the like. Expired - Lifetime EP0342657B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89108889T ATE92835T1 (en) 1988-05-20 1989-05-17 FORMWORK DEVICE FOR THE SIMULTANEOUS PRODUCTION OF SEVERAL ARCH-FORMED CURVED PREFABRICATED PARTS MADE OF CONCRETE OR LIKE.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3817363A DE3817363A1 (en) 1988-05-20 1988-05-20 SHUTTERING DEVICE FOR THE SIMULTANEOUS PRODUCTION OF SEVERAL ARC-SHAPED FINISHED PRECISION PARTS FROM CONCRETE OR THE LIKE. AND PRECAST ITEM PRODUCED WITH IT
DE3817363 1988-05-20

Publications (3)

Publication Number Publication Date
EP0342657A2 EP0342657A2 (en) 1989-11-23
EP0342657A3 true EP0342657A3 (en) 1991-09-11
EP0342657B1 EP0342657B1 (en) 1993-08-11

Family

ID=6354863

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89108889A Expired - Lifetime EP0342657B1 (en) 1988-05-20 1989-05-17 Shuttering for simultaneously making several arc-shaped elements from concrete or the like.

Country Status (3)

Country Link
EP (1) EP0342657B1 (en)
AT (1) ATE92835T1 (en)
DE (2) DE3817363A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103057136A (en) * 2012-11-30 2013-04-24 南通捷诺塑胶科技有限公司 Preparation method of polyethylene film with high tearing resistance
CN106965312A (en) * 2017-05-16 2017-07-21 广东中建新型建筑构件有限公司 A kind of prefabricated pipeline internal model of fast assembling-disassembling
CN112936525B (en) * 2019-11-26 2025-02-25 金科新能源有限公司 Casting mold for prefabricated tower
CN113605731A (en) * 2021-07-01 2021-11-05 中国华冶科工集团有限公司 Self-standing concrete supporting plate frame supporting device and method thereof
CN113585738B (en) * 2021-08-24 2022-09-06 中铁建工集团有限公司 A preformed hole template for building civil engineering
CN118893695B (en) * 2024-09-20 2025-03-07 盐城市巨能动力机械有限公司 Modularized fast-assembling concrete steel mould

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1707994A (en) * 1925-09-04 1929-04-09 Karl T Romie Apparatus for forming concrete blocks
US2235440A (en) * 1937-09-14 1941-03-18 Mackert Carl Molding apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1707994A (en) * 1925-09-04 1929-04-09 Karl T Romie Apparatus for forming concrete blocks
US2235440A (en) * 1937-09-14 1941-03-18 Mackert Carl Molding apparatus

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED, Woche 84/20, Zusammenfassung Nr. 84-126191/20, 27. Juni 1984, Seite 64, Derwent Publications Ltd, Londen, GB; & SU-A-1 036 558 (CHUDINOVSKII VI) 23-08-1983 *
SOVIET INVENTIONS ILLUSTRATED, Woche 8507, Zusammenfassung Nr. 85-042947/07, 27. März 1985, Seite 64, Derwent Publications Ltd, Londen, GB; & SU-A-1 101 348 (MOSC. VNIISTROIDORMA) 07-07-1984 *
SOVIET INVENTIONS ILLUSTRATED, Woche C 13, Zusammenfassung Nr. C8934C/13, 7. Mai 1980, Seite 64, Derwent Publications Ltd, Londen, GB; & SU-A-674 917 (ROAD CONS. MACH. DES.) 25-07-1979 *

Also Published As

Publication number Publication date
DE3817363A1 (en) 1989-11-30
ATE92835T1 (en) 1993-08-15
EP0342657A2 (en) 1989-11-23
DE58905220D1 (en) 1993-09-16
EP0342657B1 (en) 1993-08-11

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