FR2023800A1 - - Google Patents

Info

Publication number
FR2023800A1
FR2023800A1 FR6939938A FR6939938A FR2023800A1 FR 2023800 A1 FR2023800 A1 FR 2023800A1 FR 6939938 A FR6939938 A FR 6939938A FR 6939938 A FR6939938 A FR 6939938A FR 2023800 A1 FR2023800 A1 FR 2023800A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6939938A
Other languages
French (fr)
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
Priority claimed from DE19681810128 external-priority patent/DE1810128A1/de
Priority claimed from DE19691926263 external-priority patent/DE1926263A1/de
Priority claimed from DE19691928967 external-priority patent/DE1928967A1/de
Application filed by Individual filed Critical Individual
Publication of FR2023800A1 publication Critical patent/FR2023800A1/fr
Withdrawn legal-status Critical Current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
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/08—Producing shaped prefabricated articles from the material by 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
    • B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
    • 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
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/029—Feeding the unshaped material to moulds or apparatus for producing shaped articles through a sieve or grid, e.g. to ensure evenly filling of cavities
    • 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
    • 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
    • B28B7/0058—Moulds, cores or mandrels with provisions concerning the elimination of superfluous material; Moulds with burr-removing means provided therein or carried thereby

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
FR6939938A 1968-11-21 1969-11-20 Withdrawn FR2023800A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19681810128 DE1810128A1 (de) 1968-11-21 1968-11-21 Verfahren und Einrichtung zum Herstellen von Betonelementen insbesondere von Betonpflastersteinen
DE19691926263 DE1926263A1 (de) 1969-05-22 1969-05-22 Verfahren und Einrichtung zur Herstellung von Betonelementen
DE19691928967 DE1928967A1 (de) 1969-06-07 1969-06-07 Verfahren und Einrichtung zum Herstellen von Betonelementen

Publications (1)

Publication Number Publication Date
FR2023800A1 true FR2023800A1 (de) 1970-08-21

Family

ID=27181619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6939938A Withdrawn FR2023800A1 (de) 1968-11-21 1969-11-20

Country Status (6)

Country Link
JP (1) JPS4913844B1 (de)
CA (1) CA926594A (de)
FR (1) FR2023800A1 (de)
GB (1) GB1222767A (de)
NL (1) NL6917524A (de)
SE (1) SE354224B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580314A1 (fr) * 1985-04-16 1986-10-17 Piazza Giovanni Procede de fabrication de blocs de construction, moyens en vue de la mise en oeuvre de ce procede et produit ainsi obtenu

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2659593B1 (fr) * 1990-02-07 1994-04-15 Serib Sa Dispositif pour la fabrication automatique de produits en beton moule necessitant un demoulage par retournement.
NL1000453C2 (nl) * 1995-05-30 1996-12-03 Boer Beheer Nijmegen Bv De Inrichting voor het vervaardigen van vormlingen uit klei voor de produktie van stenen.
CN105984021A (zh) * 2015-02-09 2016-10-05 任丘市永基建筑安装工程有限公司 组合模具生产pc板毛面处理技术

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580314A1 (fr) * 1985-04-16 1986-10-17 Piazza Giovanni Procede de fabrication de blocs de construction, moyens en vue de la mise en oeuvre de ce procede et produit ainsi obtenu
EP0202138A1 (de) * 1985-04-16 1986-11-20 Giovanni Piazza Verfahren zur Herstellung von Mauerblöcken, Anlage zur Durchführung dieses Verfahrens und daraus hergestellter Gegenstand

Also Published As

Publication number Publication date
JPS4913844B1 (de) 1974-04-03
NL6917524A (de) 1970-05-25
CA926594A (en) 1973-05-22
SE354224B (de) 1973-03-05
GB1222767A (en) 1971-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse