FR2079940A5 - - Google Patents

Info

Publication number
FR2079940A5
FR2079940A5 FR7005711A FR7005711A FR2079940A5 FR 2079940 A5 FR2079940 A5 FR 2079940A5 FR 7005711 A FR7005711 A FR 7005711A FR 7005711 A FR7005711 A FR 7005711A FR 2079940 A5 FR2079940 A5 FR 2079940A5
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.)
Expired
Application number
FR7005711A
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.)
PREFABRIC INTREPRINDEREA
Original Assignee
PREFABRIC INTREPRINDEREA
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 PREFABRIC INTREPRINDEREA filed Critical PREFABRIC INTREPRINDEREA
Priority to FR7005711A priority Critical patent/FR2079940A5/fr
Priority claimed from DE19702007629 external-priority patent/DE2007629A1/de
Priority to BE747873D priority patent/BE747873A/xx
Application granted granted Critical
Publication of FR2079940A5 publication Critical patent/FR2079940A5/fr
Expired 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
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0029—Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • 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
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/0082—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with surfaces for moulding parallel grooves or ribs
    • 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
    • B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
    • B28B7/346—Manufacture of moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
FR7005711A 1966-12-06 1970-02-18 Expired FR2079940A5 (xx)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7005711A FR2079940A5 (xx) 1966-12-06 1970-02-18
BE747873D BE747873A (en) 1966-12-06 1970-03-24 Curved large reinforced concrete prefabricated components

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RO5267966 1966-12-06
FR7005711A FR2079940A5 (xx) 1966-12-06 1970-02-18
DE19702007629 DE2007629A1 (de) 1970-02-19 1970-02-19 Verfahren und Formen für die Ausführung von Elementen, die aus krummlinigem Eisenbeton vorgefertigt sind

Publications (1)

Publication Number Publication Date
FR2079940A5 true FR2079940A5 (xx) 1971-11-12

Family

ID=34636793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7005711A Expired FR2079940A5 (xx) 1966-12-06 1970-02-18

Country Status (2)

Country Link
BE (1) BE747873A (xx)
FR (1) FR2079940A5 (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW7283A1 (en) * 1982-03-24 1983-06-08 Randolffa Rudolph Olsen Interlocking building block system
CN113635439B (zh) * 2021-10-18 2022-02-18 中铁十八局集团第五工程有限公司 一种沉管管节工厂化预制施工方法
CN114293416B (zh) * 2022-01-24 2023-01-03 山东恒立轨道装备制造有限公司 一种铁路施工用轨道底座浇筑模板

Also Published As

Publication number Publication date
BE747873A (en) 1970-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse