DK126094C - Fremgangsmaade til fremstilling af profilerede emner ved ekstrusion af ekspanderbart plastmateriale - Google Patents

Fremgangsmaade til fremstilling af profilerede emner ved ekstrusion af ekspanderbart plastmateriale

Info

Publication number
DK126094C
DK126094C DK448567A DK448567A DK126094C DK 126094 C DK126094 C DK 126094C DK 448567 A DK448567 A DK 448567A DK 448567 A DK448567 A DK 448567A DK 126094 C DK126094 C DK 126094C
Authority
DK
Denmark
Prior art keywords
subjects
extraction
procedure
plastic material
expandable plastic
Prior art date
Application number
DK448567A
Other languages
Danish (da)
English (en)
Other versions
DK126094B (da
Inventor
P E Boutillier
Original Assignee
Ugine Kuhlmann
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
Priority claimed from FR75594A external-priority patent/FR1498620A/fr
Priority claimed from FR97233A external-priority patent/FR1545573A/fr
Application filed by Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of DK126094B publication Critical patent/DK126094B/da
Application granted granted Critical
Publication of DK126094C publication Critical patent/DK126094C/da

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
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • 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
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
    • 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
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Fats And Perfumes (AREA)
  • Extraction Or Liquid Replacement (AREA)
DK448567A 1966-09-07 1967-09-06 Fremgangsmaade til fremstilling af profilerede emner ved ekstrusion af ekspanderbart plastmateriale DK126094C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR75594A FR1498620A (fr) 1966-09-07 1966-09-07 Procédé et dispositif pour l'extrusion de matières plastiques expansibles
FR97233A FR1545573A (fr) 1967-03-02 1967-03-02 Procédé d'extrusion de matières plastiques expansibles en profilés alternativement pleins et creux

Publications (2)

Publication Number Publication Date
DK126094B DK126094B (da) 1973-06-12
DK126094C true DK126094C (da) 1983-04-18

Family

ID=26172994

Family Applications (2)

Application Number Title Priority Date Filing Date
DK126094D DK126094A (fi) 1966-09-07
DK448567A DK126094C (da) 1966-09-07 1967-09-06 Fremgangsmaade til fremstilling af profilerede emner ved ekstrusion af ekspanderbart plastmateriale

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK126094D DK126094A (fi) 1966-09-07

Country Status (17)

Country Link
AT (1) AT302628B (fi)
BE (1) BE703543A (fi)
CH (1) CH491736A (fi)
CS (1) CS172855B2 (fi)
DE (1) DE1729076B2 (fi)
DK (2) DK126094C (fi)
ES (2) ES344780A1 (fi)
FI (1) FI48811C (fi)
GB (1) GB1184688A (fi)
GR (1) GR34464B (fi)
IL (1) IL28605A (fi)
NL (1) NL145493C (fi)
NO (1) NO132418C (fi)
OA (1) OA02666A (fi)
PL (1) PL69613B1 (fi)
SE (1) SE342766B (fi)
SU (1) SU510141A3 (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000920A1 (en) * 1982-09-01 1984-03-15 Thomas Broennum A method and an apparatus for manufacturing oblong articles of polyurethane integral foam or a corresponding material

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789774A (fr) * 1972-02-18 1973-02-01 Sinclair Koppers Co Procede et appareil pour la fabrication de profiles en mousse
GB1542585A (en) * 1976-06-22 1979-03-21 Sumitomo Chemical Co Method of extrusion coating with polyolefin foam
DE2844006C2 (de) * 1978-10-09 1981-11-26 Hocoplast Gmbh & Co Kg Kunststofferzeugnisse, 8330 Eggenfelden Verfahren zum Extrudieren von Kunstsoffprofilen
JPS5645928A (en) * 1979-09-21 1981-04-25 Teijin Ltd Production of polyester extruded expanded article
EP0035467A1 (de) * 1980-03-04 1981-09-09 Schweizerische Aluminium Ag Verfahren zur Herstellung von geschäumten Kunststoffplatten
IT1141633B (it) * 1980-11-05 1986-10-01 Lavorazione Mat Plast Procedimento per la produzione di una lastra continua di schiuma di polimero sintetico termoplastico mediante estrusione
DE3113810A1 (de) * 1981-04-06 1982-10-21 Gebrüder Kömmerling Kunststoffwerke GmbH, 6780 Pirmasens Kunststoff-profilstab
DE3401438C2 (de) * 1984-01-17 1996-10-17 Koemmerling Kunststoff Verfahren zur Herstellung eines Integralschaumkörpers
FR2580542B1 (fr) * 1985-04-23 1987-07-17 Atochem Procede d'extrusion de matieres plastiques expansibles
DE3530309A1 (de) * 1985-08-24 1987-02-26 Held Kurt Verfahren und vorrichtung zum kontinuierlichen herstellen thermoplastischer kunststoffbahnen
DD246727A1 (de) * 1986-03-24 1987-06-17 Bauakademie Ddr Konditioniervorrichtung zur herstellung von thermoplastschaeumen
IT1215422B (it) * 1986-05-13 1990-02-08 Reifenhaeuser Masch Trafila per l'estrusione di un nastro di materia plastica del tipo termoplastico espanso.
DE4204759C1 (fi) * 1992-02-18 1992-12-03 Friedrich Theysohn Gmbh, 3012 Langenhagen, De
DE4433778C1 (de) * 1993-10-19 1995-07-20 Dahm Reinhard Verfahren zur Herstellung von Verbundstoffen aus in einer Gerüstphase eingelagerten Einzelkörpern aus Füllphasen
DE4432111C2 (de) * 1994-08-11 2002-10-10 Gefinex Jackon Gmbh Verfahren zur Herstellung eines Kunststoffschaumes
US6348512B1 (en) 1995-12-29 2002-02-19 Pmd Holdings Corp. Medium density chlorinated polyvinyl chloride foam and process for preparing
US5789453A (en) * 1997-04-10 1998-08-04 The B. F. Goodrich Company Medium density chlorinated polyvinyl chloride foam and process for preparing
EP2403702B1 (en) * 2009-03-04 2019-06-26 Dow Global Technologies LLC Extruded polymer foam process with staged forming
GB2474431B (en) * 2009-10-13 2012-10-31 Gurit Uk Ltd Production of extruded foam
DE102014104112A1 (de) * 2014-03-25 2015-10-01 G.S. Georg Stemeseder Gmbh Profilelement aus einem holzfaserverstärkten Kunststoff, hiermit versehenes Verbundprofil, daraus gebildete Fensteranordnung sowie Verfahren zur Herstellung eines derartigen Profilelements
CN114073900A (zh) * 2020-08-13 2022-02-22 中国科学院青岛生物能源与过程研究所 一种制备一端密封中空纤维膜的方法
CN112976461A (zh) * 2021-02-19 2021-06-18 南京航天波平电子科技有限公司 提高热塑性树脂泡沫角锥吸波材料氧指数的方法及设备
CN115125674B (zh) * 2022-07-22 2023-08-29 广东鑫球新材料科技有限公司 一种内插接式空芯棉模具及成型方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984000920A1 (en) * 1982-09-01 1984-03-15 Thomas Broennum A method and an apparatus for manufacturing oblong articles of polyurethane integral foam or a corresponding material

Also Published As

Publication number Publication date
SE342766B (fi) 1972-02-21
NL6712119A (fi) 1968-03-08
IL28605A (en) 1971-01-28
NL145493B (nl) 1975-04-15
CH491736A (fr) 1970-06-15
NL145493C (nl) 1980-08-15
DK126094A (fi) 1900-01-01
NO132418C (fi) 1975-11-12
ES344784A1 (es) 1969-01-16
PL69613B1 (en) 1973-06-30
BE703543A (fi) 1968-03-06
FI48811C (fi) 1975-01-10
DK126094B (da) 1973-06-12
DE1729076A1 (de) 1972-02-24
NO132418B (fi) 1975-08-04
OA02666A (fr) 1970-12-15
GB1184688A (en) 1970-03-18
GR34464B (el) 1968-05-11
DE1729076B2 (de) 1973-10-04
FI48811B (fi) 1974-09-30
SU510141A3 (ru) 1976-04-05
CS172855B2 (fi) 1977-01-28
AT302628B (de) 1972-10-25
ES344780A1 (es) 1969-01-16

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Legal Events

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PUP Patent expired