EP0706864A3 - Verfahren und Vorrichtung zum Herstellen von Hohlbausteinen - Google Patents

Verfahren und Vorrichtung zum Herstellen von Hohlbausteinen Download PDF

Info

Publication number
EP0706864A3
EP0706864A3 EP95890152A EP95890152A EP0706864A3 EP 0706864 A3 EP0706864 A3 EP 0706864A3 EP 95890152 A EP95890152 A EP 95890152A EP 95890152 A EP95890152 A EP 95890152A EP 0706864 A3 EP0706864 A3 EP 0706864A3
Authority
EP
European Patent Office
Prior art keywords
core
press
building blocks
mold
hollow building
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
EP95890152A
Other languages
English (en)
French (fr)
Other versions
EP0706864A2 (de
EP0706864B1 (de
Inventor
Norbert Kranzinger
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
Publication of EP0706864A2 publication Critical patent/EP0706864A2/de
Publication of EP0706864A3 publication Critical patent/EP0706864A3/de
Application granted granted Critical
Publication of EP0706864B1 publication Critical patent/EP0706864B1/de
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
    • 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
    • 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
    • B28B3/022—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 combined with vibrating or jolting
    • 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
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
    • B28B7/183—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article for building blocks or similar block-shaped objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Zum Herstellen von Hohlbausteinen wird Füllmasse (M) in eine Preßform (7) mit hochragenden Kerndornen (11) eingebracht, dann mittels eines in Kerndornrichtung wirkenden Preßstempels (5) formgebend verdichtet und schließlich der Formling (F) durch Ausziehen der Kerndorne (11) und Abziehen der Preßform (7) entformt.
Um Hohlbausteine mit schmalen Stegen und engen Hohlkammern und unterschiedlicher Kernmaterialdichte erzeugen zu können, werden die Kerndorne (11) vor Beginn des Verdichtens über die Füllhöhe (H) der Füllmasse (M) in der Preßform (7) hochgefahren und dann während des Verdichtens wieder zurückgezogen, wobei die von unten in die Preßform (7) einfahrbaren Kerndorne (11) in Durchtrittsöffnungen (15) einer am Preßstempel (5) sitzenden Preßplatte (14) eindringen.
EP19950890152 1994-10-14 1995-08-23 Verfahren zum Herstellen von Hohlbausteinen Expired - Lifetime EP0706864B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT194694A AT402375B (de) 1994-10-14 1994-10-14 Verfahren und vorrichtung zum herstellen von hohlbausteinen
AT1946/94 1994-10-14
AT194694 1994-10-14

Publications (3)

Publication Number Publication Date
EP0706864A2 EP0706864A2 (de) 1996-04-17
EP0706864A3 true EP0706864A3 (de) 1998-11-04
EP0706864B1 EP0706864B1 (de) 2002-02-27

Family

ID=3524459

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19950890152 Expired - Lifetime EP0706864B1 (de) 1994-10-14 1995-08-23 Verfahren zum Herstellen von Hohlbausteinen

Country Status (3)

Country Link
EP (1) EP0706864B1 (de)
AT (1) AT402375B (de)
DE (1) DE59510075D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105835210A (zh) * 2016-04-15 2016-08-10 澄江中天源环保科技有限公司 一种压制石膏空心砖的模具及其压制方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19924926C1 (de) * 1999-05-31 2000-04-13 Hubaleck Gmbh U Co Kg Steinformmaschine mit Steinform für Mauerwerksteine
AT410294B (de) * 1999-07-28 2003-03-25 Kranzinger Norbert Verfahren zum herstellen von hohlbausteinen und vorrichtung zur durchführung des verfahrens
DE10147572B4 (de) * 2001-09-26 2006-08-24 Mörlenbacher Betonwerk Richard Wagner GmbH & Co. KG Verfahren und Vorrichtung zum Herstellen von Stein-Formlingen sowie Stein-Formling
AT500460B8 (de) * 2004-07-08 2006-10-15 Kdm Engineering Gmbh Vorrichtung zum herstellen eines hohlbausteins aus einer hydraulisch aushärtenden, feuchten bausteinmasse
DE102005002497B3 (de) * 2005-01-19 2006-06-01 Hess Maschinenfabrik Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen von Hohlbausteinen
CN103507153B (zh) * 2013-10-23 2016-09-28 刘发清 无阻力顶升石膏砌块成型机
CN104227826B (zh) * 2014-09-17 2016-08-17 西安交通大学 一种液压激振式振动压砖机
CN109500980A (zh) * 2019-01-08 2019-03-22 李仰水 地砖的抽芯压头结构以及地砖的抽芯成型方法
CN111730725A (zh) * 2020-07-01 2020-10-02 孙明生 石膏砌块及其成型方法和装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE360362C (de) * 1922-10-02 Wagner Otto Drehtischpresse zur Herstellung von Lochziegeln aus Kalk-Sand-, Zement-Sand-o. dgl. Moertelmassen
DE391143C (de) * 1922-12-23 1924-02-29 Duchscher & Cie Hydraulische Presse zur Herstellung von Birnenboeden aus einem Stueck
DE578845C (de) * 1933-06-24 Meer Akt Ges Maschf Presse zur Herstellung von Duesensteinen fuer Konverterboeden
GB969373A (en) * 1962-03-21 1964-09-09 Whittaker & Co Ltd C Improvements in brick making machines
GB970595A (en) * 1962-01-11 1964-09-23 Harbison Walker Refractiries C Machine for making perforated bricks
DE2837878A1 (de) * 1978-08-30 1980-03-13 Bucher Guyer Ag Masch Verfahren und vorrichtung zur herstellung keramischer hohlkoerper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3647332A (en) * 1969-08-29 1972-03-07 Parker Hannifin Corp Hydraulic press
ZA715429B (en) * 1970-09-10 1972-04-26 Olivetti & Co Spa A device for moulding parts to be sintered
BG27273A1 (en) * 1974-02-25 1979-10-12 Vnii P Rabot Ogneu Promysch Method and press for moulding details from powdered and granular materials
US4153399A (en) * 1977-09-08 1979-05-08 Ptx-Pentronix, Inc. Multiple punch tool set for powder compacting press
DE3142126A1 (de) * 1981-10-23 1983-05-11 Dorst-Keramikmaschinen-Bau Otto Dorst U. Dipl.-Ing. Walter Schlegel, 8113 Kochel "presse zum herstellen masshaltiger presslinge aus pulverfoermigem material"

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE360362C (de) * 1922-10-02 Wagner Otto Drehtischpresse zur Herstellung von Lochziegeln aus Kalk-Sand-, Zement-Sand-o. dgl. Moertelmassen
DE578845C (de) * 1933-06-24 Meer Akt Ges Maschf Presse zur Herstellung von Duesensteinen fuer Konverterboeden
DE391143C (de) * 1922-12-23 1924-02-29 Duchscher & Cie Hydraulische Presse zur Herstellung von Birnenboeden aus einem Stueck
GB970595A (en) * 1962-01-11 1964-09-23 Harbison Walker Refractiries C Machine for making perforated bricks
GB969373A (en) * 1962-03-21 1964-09-09 Whittaker & Co Ltd C Improvements in brick making machines
DE2837878A1 (de) * 1978-08-30 1980-03-13 Bucher Guyer Ag Masch Verfahren und vorrichtung zur herstellung keramischer hohlkoerper

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105835210A (zh) * 2016-04-15 2016-08-10 澄江中天源环保科技有限公司 一种压制石膏空心砖的模具及其压制方法

Also Published As

Publication number Publication date
ATA194694A (de) 1996-09-15
EP0706864A2 (de) 1996-04-17
DE59510075D1 (de) 2002-04-04
AT402375B (de) 1997-04-25
EP0706864B1 (de) 2002-02-27

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