FR2368345A1 - Perfectionnements aux parois de coffrage et de moule - Google Patents
Perfectionnements aux parois de coffrage et de mouleInfo
- 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
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.
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)
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. |
-
1976
- 1976-10-20 FR FR7631530A patent/FR2368345A1/fr active Granted
Cited By (2)
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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