FR2368345A1 - Perfectionnements aux parois de coffrage et de moule - Google Patents

Perfectionnements aux parois de coffrage et de moule

Info

Publication number
FR2368345A1
FR2368345A1 FR7631530A FR7631530A FR2368345A1 FR 2368345 A1 FR2368345 A1 FR 2368345A1 FR 7631530 A FR7631530 A FR 7631530A FR 7631530 A FR7631530 A FR 7631530A FR 2368345 A1 FR2368345 A1 FR 2368345A1
Authority
FR
France
Prior art keywords
covering
shutter
fibre
polyethylene film
easily released
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
FR7631530A
Other languages
English (en)
Other versions
FR2368345B3 (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
Application filed by Individual filed Critical Individual
Priority to FR7631530A priority Critical patent/FR2368345A1/fr
Publication of FR2368345A1 publication Critical patent/FR2368345A1/fr
Application granted granted Critical
Publication of FR2368345B3 publication Critical patent/FR2368345B3/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)
  • Laminated Bodies (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

L'invention concerne des parois de moule ou de coffrage. On fixe à la paroi un revêtement en feuille de matière facile à démouler par l'intermédiaire d'une couche fibreuse. L'invention s'applique notamment à la réutilisation de parois de coffrage métalliques usagées.
FR7631530A 1976-10-20 1976-10-20 Perfectionnements aux parois de coffrage et de moule Granted FR2368345A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7631530A FR2368345A1 (fr) 1976-10-20 1976-10-20 Perfectionnements aux parois de coffrage et de moule

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7631530A FR2368345A1 (fr) 1976-10-20 1976-10-20 Perfectionnements aux parois de coffrage et de moule

Publications (2)

Publication Number Publication Date
FR2368345A1 true FR2368345A1 (fr) 1978-05-19
FR2368345B3 FR2368345B3 (fr) 1980-11-07

Family

ID=9178982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631530A Granted FR2368345A1 (fr) 1976-10-20 1976-10-20 Perfectionnements aux parois de coffrage et de moule

Country Status (1)

Country Link
FR (1) FR2368345A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645791A1 (fr) * 1989-04-12 1990-10-19 Hueck Fa E Tole de presse pour une presse pour la fabrication de panneaux muraux mineraux fabriques par le procede a froid
FR2701884A1 (fr) * 1993-02-25 1994-09-02 Mediavo Procédé et dispositif de marquage pour formes moulées ou coulées.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2645791A1 (fr) * 1989-04-12 1990-10-19 Hueck Fa E Tole de presse pour une presse pour la fabrication de panneaux muraux mineraux fabriques par le procede a froid
FR2701884A1 (fr) * 1993-02-25 1994-09-02 Mediavo Procédé et dispositif de marquage pour formes moulées ou coulées.

Also Published As

Publication number Publication date
FR2368345B3 (fr) 1980-11-07

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