FR2394384A1 - Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee - Google Patents

Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee

Info

Publication number
FR2394384A1
FR2394384A1 FR7718360A FR7718360A FR2394384A1 FR 2394384 A1 FR2394384 A1 FR 2394384A1 FR 7718360 A FR7718360 A FR 7718360A FR 7718360 A FR7718360 A FR 7718360A FR 2394384 A1 FR2394384 A1 FR 2394384A1
Authority
FR
France
Prior art keywords
output
cast
doubling
singly
casting machine
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.)
Pending
Application number
FR7718360A
Other languages
English (en)
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 FR7718360A priority Critical patent/FR2394384A1/fr
Priority to FR7731923A priority patent/FR2408450A2/fr
Publication of FR2394384A1 publication Critical patent/FR2394384A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/203—Expanding the moulding material in a vertical channel
    • 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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
    • 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
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
    • B28B5/026—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Casting Devices For Molds (AREA)

Abstract

L'invention concerne un procédé et une machine pour la fabrication de panneaux réalisés en matière moulée. La machine est constituée de deux bandes sans fin 7 et 8 disposées sensiblement verticalement et ménageant entre elles un couloir 13 à l'intérieur duquel circule une troisième bande sans fin 21 divisant le couloir en deux zones alimentées par des dispositifs 27 et 28 déversant la matière destinée à constituer les panneaux. Ce type de machine est adapté à la fabrication en continu de panneaux en mousse et en particulier en mousse phénolique
FR7718360A 1977-06-15 1977-06-15 Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee Pending FR2394384A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7718360A FR2394384A1 (fr) 1977-06-15 1977-06-15 Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee
FR7731923A FR2408450A2 (fr) 1977-06-15 1977-10-24 Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7718360A FR2394384A1 (fr) 1977-06-15 1977-06-15 Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee

Publications (1)

Publication Number Publication Date
FR2394384A1 true FR2394384A1 (fr) 1979-01-12

Family

ID=9192126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7718360A Pending FR2394384A1 (fr) 1977-06-15 1977-06-15 Procede et machine pour ameliorer la capacite de production de panneaux realises en matiere moulee

Country Status (1)

Country Link
FR (1) FR2394384A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006219A3 (fr) * 1988-12-09 1990-08-09 Paramelt Syntac Bv Dispositif et procede de production de tranches de materiau thermoplastique

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2575092A (en) * 1947-02-22 1951-11-13 Bouvier Gabriel Stanislas Machine for continuous molding
US2837770A (en) * 1952-08-07 1958-06-10 Consortium Elektrochem Ind Process for producing films from polyvinyl alcohol
US3123508A (en) * 1964-03-03 Method of bonding foam to fabric
FR2160112A5 (fr) * 1971-11-10 1973-06-22 Knauf Westdeutsche Gips

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123508A (en) * 1964-03-03 Method of bonding foam to fabric
US2575092A (en) * 1947-02-22 1951-11-13 Bouvier Gabriel Stanislas Machine for continuous molding
US2837770A (en) * 1952-08-07 1958-06-10 Consortium Elektrochem Ind Process for producing films from polyvinyl alcohol
FR2160112A5 (fr) * 1971-11-10 1973-06-22 Knauf Westdeutsche Gips

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990006219A3 (fr) * 1988-12-09 1990-08-09 Paramelt Syntac Bv Dispositif et procede de production de tranches de materiau thermoplastique

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