FR2331429A1 - Vertical moulding process for panel - has bottom buffers raised to spill material through top grille before knocking out - Google Patents

Vertical moulding process for panel - has bottom buffers raised to spill material through top grille before knocking out

Info

Publication number
FR2331429A1
FR2331429A1 FR7535077A FR7535077A FR2331429A1 FR 2331429 A1 FR2331429 A1 FR 2331429A1 FR 7535077 A FR7535077 A FR 7535077A FR 7535077 A FR7535077 A FR 7535077A FR 2331429 A1 FR2331429 A1 FR 2331429A1
Authority
FR
France
Prior art keywords
panel
moulding process
knocking out
raised
grille
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
FR7535077A
Other languages
French (fr)
Other versions
FR2331429B1 (en
Inventor
Emil Huwiler
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.)
GIPS UNION AG
Original Assignee
GIPS UNION AG
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 GIPS UNION AG filed Critical GIPS UNION AG
Priority to FR7535077A priority Critical patent/FR2331429A1/en
Publication of FR2331429A1 publication Critical patent/FR2331429A1/en
Application granted granted Critical
Publication of FR2331429B1 publication Critical patent/FR2331429B1/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
    • B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
    • 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
    • B28B7/24—Unitary mould structures with a plurality of moulding spaces, e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation
    • B28B7/241—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces
    • B28B7/243—Detachable assemblies of mould parts providing only in mutual co-operation a number of complete moulding spaces for making plates, panels or similar sheet- or disc-shaped objects

Abstract

The panel material is poured into mould frames partitioned into a number of compartments, enclosed at the narrower vertical sides by profiled bars and on the underside by buffers for knocking the panels out, these also being fitted with profiled bars and fitting between the partitions. After filling the compartments (4) with the molten material (12) and placing the grille (8) with profiled bars forming the cover in place, the buffers are raised so that some of the molten material overflows through the slots in the grille. This material is then scraped off, the grille withdrawn, and the panels are knocked out.
FR7535077A 1975-11-17 1975-11-17 Vertical moulding process for panel - has bottom buffers raised to spill material through top grille before knocking out Granted FR2331429A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7535077A FR2331429A1 (en) 1975-11-17 1975-11-17 Vertical moulding process for panel - has bottom buffers raised to spill material through top grille before knocking out

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7535077A FR2331429A1 (en) 1975-11-17 1975-11-17 Vertical moulding process for panel - has bottom buffers raised to spill material through top grille before knocking out

Publications (2)

Publication Number Publication Date
FR2331429A1 true FR2331429A1 (en) 1977-06-10
FR2331429B1 FR2331429B1 (en) 1979-07-13

Family

ID=9162514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7535077A Granted FR2331429A1 (en) 1975-11-17 1975-11-17 Vertical moulding process for panel - has bottom buffers raised to spill material through top grille before knocking out

Country Status (1)

Country Link
FR (1) FR2331429A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106003A1 (en) * 1982-10-19 1984-04-25 Soc. G.P.M. - GYPSUM PANELS MACHINERY a.r.l. Device for producing gypsum building panels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0106003A1 (en) * 1982-10-19 1984-04-25 Soc. G.P.M. - GYPSUM PANELS MACHINERY a.r.l. Device for producing gypsum building panels

Also Published As

Publication number Publication date
FR2331429B1 (en) 1979-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse