FR2318022A1 - Procede et dispositif de fabrication en continu d'un panneau de mousse - Google Patents

Procede et dispositif de fabrication en continu d'un panneau de mousse

Info

Publication number
FR2318022A1
FR2318022A1 FR7621383A FR7621383A FR2318022A1 FR 2318022 A1 FR2318022 A1 FR 2318022A1 FR 7621383 A FR7621383 A FR 7621383A FR 7621383 A FR7621383 A FR 7621383A FR 2318022 A1 FR2318022 A1 FR 2318022A1
Authority
FR
France
Prior art keywords
foam
returned
feed point
polyurethane foam
new
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
FR7621383A
Other languages
English (en)
French (fr)
Other versions
FR2318022B3 (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.)
SEMPIRAN PATENTVERWERT
Original Assignee
SEMPIRAN PATENTVERWERT
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 SEMPIRAN PATENTVERWERT filed Critical SEMPIRAN PATENTVERWERT
Publication of FR2318022A1 publication Critical patent/FR2318022A1/fr
Application granted granted Critical
Publication of FR2318022B3 publication Critical patent/FR2318022B3/fr
Granted 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
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
    • 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
    • B29C44/30—Expanding the moulding material between endless belts or rollers
    • 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
    • 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
    • B29L2009/00—Layered products

Landscapes

  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
FR7621383A 1975-07-14 1976-07-13 Procede et dispositif de fabrication en continu d'un panneau de mousse Granted FR2318022A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752531346 DE2531346A1 (de) 1975-07-14 1975-07-14 Verfahren und vorrichtung zur fortlaufenden herstellung eines schaumstoffstranges

Publications (2)

Publication Number Publication Date
FR2318022A1 true FR2318022A1 (fr) 1977-02-11
FR2318022B3 FR2318022B3 (enrdf_load_stackoverflow) 1979-04-06

Family

ID=5951447

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621383A Granted FR2318022A1 (fr) 1975-07-14 1976-07-13 Procede et dispositif de fabrication en continu d'un panneau de mousse

Country Status (13)

Country Link
JP (1) JPS5217575A (enrdf_load_stackoverflow)
AU (1) AU1580876A (enrdf_load_stackoverflow)
BE (1) BE844113A (enrdf_load_stackoverflow)
BR (1) BR7604499A (enrdf_load_stackoverflow)
DD (1) DD125191A5 (enrdf_load_stackoverflow)
DE (1) DE2531346A1 (enrdf_load_stackoverflow)
DK (1) DK250776A (enrdf_load_stackoverflow)
FR (1) FR2318022A1 (enrdf_load_stackoverflow)
GR (1) GR60790B (enrdf_load_stackoverflow)
IT (1) IT1064897B (enrdf_load_stackoverflow)
NL (1) NL7513111A (enrdf_load_stackoverflow)
SE (1) SE7606838L (enrdf_load_stackoverflow)
ZA (1) ZA763714B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657281A1 (de) * 1993-11-29 1995-06-14 C.A. Greiner & Söhne Gesellschaft M.B.H. Mehrlagiges Bauelement
EP1211037A1 (en) * 2000-11-30 2002-06-05 IMPIANTI OMS S.p.A. Method and apparatus for the continuous production of expanded plastic material for forming panels

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815026U (ja) * 1981-07-23 1983-01-29 日成ビルド工業株式会社 建材製造装置
DE3806070C1 (en) * 1988-02-26 1989-09-14 Maschinenfabrik Hennecke Gmbh, 5090 Leverkusen, De Process and installation for continuously producing sandwich elements
DE19727129A1 (de) * 1997-06-26 1999-01-07 Vaw Aluform System Technik Gmb Verfahren zur Herstellung von geschäumten Dach- und Wandelementen und Vorrichtung zur Durchführung des Verfahrens
JP4884079B2 (ja) * 2006-05-26 2012-02-22 アキレス株式会社 断熱ボード
DE102007042926B4 (de) * 2007-09-08 2012-04-26 Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg Verfahren zum Herstellen von Gummiplatten, -matten o.dgl.
GB2467205A (en) * 2008-12-15 2010-07-28 Kingspan Res & Dev Ltd Insulating board containing recycled foam

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657281A1 (de) * 1993-11-29 1995-06-14 C.A. Greiner & Söhne Gesellschaft M.B.H. Mehrlagiges Bauelement
EP1211037A1 (en) * 2000-11-30 2002-06-05 IMPIANTI OMS S.p.A. Method and apparatus for the continuous production of expanded plastic material for forming panels
US6955779B2 (en) 2000-11-30 2005-10-18 Impianti Oms S.P.A. Method for the continuous production of expanded plastic material for forming panels and the like, and apparatus for carrying out the method

Also Published As

Publication number Publication date
BR7604499A (pt) 1977-08-02
DD125191A5 (enrdf_load_stackoverflow) 1977-04-06
GR60790B (en) 1978-08-30
DK250776A (da) 1977-01-15
NL7513111A (nl) 1977-01-18
FR2318022B3 (enrdf_load_stackoverflow) 1979-04-06
ZA763714B (en) 1977-05-25
SE7606838L (sv) 1977-01-15
JPS5217575A (en) 1977-02-09
DE2531346A1 (de) 1977-01-20
IT1064897B (it) 1985-02-25
BE844113A (fr) 1977-01-14
AU1580876A (en) 1978-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse