FR1483977A - Perfectionnements aux machines pour le moulage d'objets en béton vibré tels que des éléments préfabriqués ou des bordures de trottoirs - Google Patents

Perfectionnements aux machines pour le moulage d'objets en béton vibré tels que des éléments préfabriqués ou des bordures de trottoirs

Info

Publication number
FR1483977A
FR1483977A FR69047220A FR69047220A FR1483977A FR 1483977 A FR1483977 A FR 1483977A FR 69047220 A FR69047220 A FR 69047220A FR 69047220 A FR69047220 A FR 69047220A FR 1483977 A FR1483977 A FR 1483977A
Authority
FR
France
Prior art keywords
curbs
machines
molding
prefabricated elements
concrete objects
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.)
Expired
Application number
FR69047220A
Other languages
English (en)
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.)
Brev Calad S E B E C A Soc D E
Original Assignee
Brev Calad S E B E C A Soc D E
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 Brev Calad S E B E C A Soc D E filed Critical Brev Calad S E B E C A Soc D E
Priority to FR69047220A priority Critical patent/FR1483977A/fr
Application granted granted Critical
Publication of FR1483977A publication Critical patent/FR1483977A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
    • B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
    • B28C7/0847—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being hoisted along vertical or inclined guides
    • B28C7/0852—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being hoisted along vertical or inclined guides and being tilted in their upmost position for discharging them at their upper side
    • 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
    • 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
    • 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
    • B28B7/08—Moulds provided with means for tilting or inverting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
FR69047220A 1966-04-29 1966-04-29 Perfectionnements aux machines pour le moulage d'objets en béton vibré tels que des éléments préfabriqués ou des bordures de trottoirs Expired FR1483977A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69047220A FR1483977A (fr) 1966-04-29 1966-04-29 Perfectionnements aux machines pour le moulage d'objets en béton vibré tels que des éléments préfabriqués ou des bordures de trottoirs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69047220A FR1483977A (fr) 1966-04-29 1966-04-29 Perfectionnements aux machines pour le moulage d'objets en béton vibré tels que des éléments préfabriqués ou des bordures de trottoirs

Publications (1)

Publication Number Publication Date
FR1483977A true FR1483977A (fr) 1967-06-09

Family

ID=1585399

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69047220A Expired FR1483977A (fr) 1966-04-29 1966-04-29 Perfectionnements aux machines pour le moulage d'objets en béton vibré tels que des éléments préfabriqués ou des bordures de trottoirs

Country Status (1)

Country Link
FR (1) FR1483977A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115296563A (zh) * 2022-08-10 2022-11-04 长沙一派直驱科技股份有限公司 一种永磁同步直线电机用于打桩机的电磁控制系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115296563A (zh) * 2022-08-10 2022-11-04 长沙一派直驱科技股份有限公司 一种永磁同步直线电机用于打桩机的电磁控制系统
CN115296563B (zh) * 2022-08-10 2024-01-02 长沙一派直驱科技股份有限公司 一种永磁同步直线电机用于打桩机的电磁控制系统

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