FR2258941A1 - Concrete mouldings mfr - using inexpensive mould liner made of polyester laminated with glass fibres - Google Patents

Concrete mouldings mfr - using inexpensive mould liner made of polyester laminated with glass fibres

Info

Publication number
FR2258941A1
FR2258941A1 FR7502517A FR7502517A FR2258941A1 FR 2258941 A1 FR2258941 A1 FR 2258941A1 FR 7502517 A FR7502517 A FR 7502517A FR 7502517 A FR7502517 A FR 7502517A FR 2258941 A1 FR2258941 A1 FR 2258941A1
Authority
FR
France
Prior art keywords
mould
liner
concrete
mfr
glass fibres
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
FR7502517A
Other languages
English (en)
French (fr)
Other versions
FR2258941B1 (enrdf_load_stackoverflow
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.)
Hijo de EF Escofet SA
Original Assignee
Hijo de EF Escofet SA
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 Hijo de EF Escofet SA filed Critical Hijo de EF Escofet SA
Publication of FR2258941A1 publication Critical patent/FR2258941A1/fr
Application granted granted Critical
Publication of FR2258941B1 publication Critical patent/FR2258941B1/fr
Granted 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
    • B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
    • B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Laminated Bodies (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
FR7502517A 1974-01-28 1975-01-28 Concrete mouldings mfr - using inexpensive mould liner made of polyester laminated with glass fibres Granted FR2258941A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES422659A ES422659A1 (es) 1974-01-28 1974-01-28 Procedimiento para la fabricacion de piezas de hormigon.

Publications (2)

Publication Number Publication Date
FR2258941A1 true FR2258941A1 (en) 1975-08-22
FR2258941B1 FR2258941B1 (enrdf_load_stackoverflow) 1976-12-31

Family

ID=8465843

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7502517A Granted FR2258941A1 (en) 1974-01-28 1975-01-28 Concrete mouldings mfr - using inexpensive mould liner made of polyester laminated with glass fibres

Country Status (2)

Country Link
ES (1) ES422659A1 (enrdf_load_stackoverflow)
FR (1) FR2258941A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112959486A (zh) * 2021-02-05 2021-06-15 绵阳优丰磊德新型建材有限公司 一种加气混凝土砌块生产用全自动浇注系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2066703B1 (es) * 1993-01-28 1998-05-01 Escofet 1886 S A Molde compuesto para la obtencion de piezas de hormigon arquitectonico.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112959486A (zh) * 2021-02-05 2021-06-15 绵阳优丰磊德新型建材有限公司 一种加气混凝土砌块生产用全自动浇注系统

Also Published As

Publication number Publication date
ES422659A1 (es) 1976-04-16
FR2258941B1 (enrdf_load_stackoverflow) 1976-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse