FI80400C - Framställningsförfarande för betongpelare eller -balk - Google Patents

Framställningsförfarande för betongpelare eller -balk Download PDF

Info

Publication number
FI80400C
FI80400C FI881990A FI881990A FI80400C FI 80400 C FI80400 C FI 80400C FI 881990 A FI881990 A FI 881990A FI 881990 A FI881990 A FI 881990A FI 80400 C FI80400 C FI 80400C
Authority
FI
Finland
Prior art keywords
concrete
mold
pillar
grinding
turning device
Prior art date
Application number
FI881990A
Other languages
English (en)
Finnish (fi)
Other versions
FI881990A (fi
FI80400B (fi
FI881990A0 (fi
Inventor
Olli Virtanen
Original Assignee
Betemi Oy
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 Betemi Oy filed Critical Betemi Oy
Priority to FI881990A priority Critical patent/FI80400C/sv
Publication of FI881990A0 publication Critical patent/FI881990A0/fi
Priority to AT89850109T priority patent/ATE100369T1/de
Priority to ES89850109T priority patent/ES2050275T3/es
Priority to DE68912391T priority patent/DE68912391T2/de
Priority to EP89850109A priority patent/EP0340185B1/en
Priority to SU894614006A priority patent/RU1809804C/ru
Publication of FI881990A publication Critical patent/FI881990A/fi
Application granted granted Critical
Publication of FI80400B publication Critical patent/FI80400B/fi
Publication of FI80400C publication Critical patent/FI80400C/sv

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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
    • B28B1/32—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon by projecting, e.g. spraying
    • 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
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads
    • B28B11/0845—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads for smoothing
    • 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
    • B28B21/42—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces
    • B28B21/44—Methods or machines specially adapted for the production of tubular articles by shaping on or against mandrels or like moulding surfaces by projecting, e.g. spraying
    • 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
    • B28B21/92—Methods or apparatus for treating or reshaping
    • B28B21/96—Methods or apparatus for treating or reshaping for smoothing, roughening, corrugating or for removing burr

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Claims (4)

1. Tillverkningsförfarande för en betongpelare eller -balk, där betongmassa sprutas mot en pä ett bestämt sätt utformad form (1,2,3,4,5), varefter betongytan jämnas ut, kanne-t e c k n a t därav, att betongytan utjämnas med hjälp av en slipskiva (6) genom att svänga pelaren eller balken med en sida i taget i förhällande tili slipskivan sä, att en tili sitt tvärsnitt kvadratisk, rektangulär, femkantig, sex-kantig eller annan dylik pelar- eller balkform erhälles.
2. Förfarande enligt patentkravet 1, känneteck-n a t därav, att formen (1,5) för sprutningen och slipning-en är vridbar och läsbar runt sin vertikalaxel.
3. Förfarande enligt patentkravet 1, känneteck-n a t därav, att formen (2) placeras i en i horisontalläge befintlig vändanordning och att balken vid dess tillverkning vänds mot betongsprutan och slipskivan med hjälp av vändan-. ordningen mot tre sidor av fyra sä, att ett U-format balk-skal erhälles.
4. Förfarande enligt nägot av patentkraven 1-3, k ä n -netecknat därav, att formens storakonstruktion görs genom att linda plast, tunn plät l.dyl. material runt läng-sträckta balkar sä, att en formkonstruktion med önskad tvär-snittsform erhälles.
FI881990A 1988-04-28 1988-04-28 Framställningsförfarande för betongpelare eller -balk FI80400C (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI881990A FI80400C (sv) 1988-04-28 1988-04-28 Framställningsförfarande för betongpelare eller -balk
AT89850109T ATE100369T1 (de) 1988-04-28 1989-04-06 Verfahren zum herstellen von saeulen oder balken aus beton.
ES89850109T ES2050275T3 (es) 1988-04-28 1989-04-06 Metodo de fabricacion para fabricar una viga o pilar de hormigon.
DE68912391T DE68912391T2 (de) 1988-04-28 1989-04-06 Verfahren zum Herstellen von Säulen oder Balken aus Beton.
EP89850109A EP0340185B1 (en) 1988-04-28 1989-04-06 Production method for a concrete pillar or beam
SU894614006A RU1809804C (ru) 1988-04-28 1989-04-25 Способ изготовлени бетонных колонн или балок

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI881990 1988-04-28
FI881990A FI80400C (sv) 1988-04-28 1988-04-28 Framställningsförfarande för betongpelare eller -balk

Publications (4)

Publication Number Publication Date
FI881990A0 FI881990A0 (fi) 1988-04-28
FI881990A FI881990A (fi) 1989-10-29
FI80400B FI80400B (fi) 1990-02-28
FI80400C true FI80400C (sv) 1990-06-11

Family

ID=8526369

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881990A FI80400C (sv) 1988-04-28 1988-04-28 Framställningsförfarande för betongpelare eller -balk

Country Status (6)

Country Link
EP (1) EP0340185B1 (sv)
AT (1) ATE100369T1 (sv)
DE (1) DE68912391T2 (sv)
ES (1) ES2050275T3 (sv)
FI (1) FI80400C (sv)
RU (1) RU1809804C (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI90842C (sv) * 1990-02-02 1994-04-11 Betemi Oy Framställningsförfarande för en betongpelare
FI87747C (sv) * 1990-12-12 1993-02-25 Betemi Oy Framställningsförfarande av betongpelare
GB2253367A (en) * 1991-02-07 1992-09-09 Costain Building Prod The manufacture of reinforced concrete sections
FI166U1 (fi) * 1992-02-21 1992-07-15 Betemi Oy Framstaellningsanordning foer betongpelare
FR2689551B1 (fr) * 1992-04-07 1997-03-14 Georges Harnois Procede de realisation de locaux refermes ou ouverts, constituant des espaces annexes a une habitation principale.
DE4422442A1 (de) * 1994-06-29 1996-01-11 Reymann & Schwoerer Gmbh & Co Hilfsvorrichtung zum Herstellen von Schalungsteilen
FR2734751B1 (fr) * 1995-06-01 1997-08-14 Mobilier Canaguel Eurl Procede de realisation d'une structure de forme helicoidale telle une colonne et structure ainsi realisee.
CN110625752B (zh) * 2019-09-25 2020-11-24 江西省萍乡市爱德电瓷有限公司 一种陶瓷电力绝缘子制造成型后修胚整形机械及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1552300A (en) * 1924-11-26 1925-09-01 Harry G Hersey Weatherproof pole or post
GB447357A (en) * 1935-08-06 1936-05-18 James Duncan Hall Apparatus for moulding pipes, pillars and other cylindrical forms in plastic materials
US2301760A (en) * 1940-06-28 1942-11-10 Thomas B Sturges Method for making hollow elongated bodies
US2522593A (en) * 1946-07-29 1950-09-19 William Earl Anderson Mold for cementitious material
FR1369144A (fr) * 1963-09-10 1964-08-07 Pirelli Corps creux à contour fermé, dont la surface extérieure est formée de fibres et de résines, en particulier de nappes de fibres de verre et de résines thermo-durcissables et son procédé de fabrication
FR2282979A1 (fr) * 1974-05-29 1976-03-26 Brunet France Sa Procede et machine necessaire pour la fabrication de modules tri-dimensionnels
GB1465521A (en) * 1975-01-14 1977-02-23 Nat Res Dev Manufacture of hollow articles
FI872244A (fi) * 1987-05-21 1988-11-22 Betemi Oy Framstaellningsfoerfarande foer betongelement.

Also Published As

Publication number Publication date
ATE100369T1 (de) 1994-02-15
FI881990A (fi) 1989-10-29
DE68912391D1 (de) 1994-03-03
EP0340185B1 (en) 1994-01-19
EP0340185A2 (en) 1989-11-02
RU1809804C (ru) 1993-04-15
EP0340185A3 (en) 1991-07-03
FI80400B (fi) 1990-02-28
FI881990A0 (fi) 1988-04-28
DE68912391T2 (de) 1994-06-16
ES2050275T3 (es) 1994-05-16

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: BETEMI OY

MA Patent expired