JPS4935467A - - Google Patents

Info

Publication number
JPS4935467A
JPS4935467A JP48034183A JP3418373A JPS4935467A JP S4935467 A JPS4935467 A JP S4935467A JP 48034183 A JP48034183 A JP 48034183A JP 3418373 A JP3418373 A JP 3418373A JP S4935467 A JPS4935467 A JP S4935467A
Authority
JP
Japan
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
JP48034183A
Other languages
Japanese (ja)
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 US00264387A external-priority patent/US3833704A/en
Application filed filed Critical
Publication of JPS4935467A publication Critical patent/JPS4935467A/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/30Extrusion nozzles or dies
    • B29C48/305Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP48034183A 1972-06-19 1973-03-27 Pending JPS4935467A (US08124317-20120228-C00026.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00264387A US3833704A (en) 1971-02-24 1972-06-19 Method of extracting a plural layered sheet
US28750972A 1972-09-08 1972-09-08

Publications (1)

Publication Number Publication Date
JPS4935467A true JPS4935467A (US08124317-20120228-C00026.png) 1974-04-02

Family

ID=26950508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48034183A Pending JPS4935467A (US08124317-20120228-C00026.png) 1972-06-19 1973-03-27

Country Status (5)

Country Link
JP (1) JPS4935467A (US08124317-20120228-C00026.png)
DE (1) DE2311164A1 (US08124317-20120228-C00026.png)
FR (1) FR2189189B1 (US08124317-20120228-C00026.png)
IT (1) IT980712B (US08124317-20120228-C00026.png)
NL (1) NL7306327A (US08124317-20120228-C00026.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159575A (US08124317-20120228-C00026.png) * 1974-06-18 1975-12-24
JPH03205122A (ja) * 1980-11-17 1991-09-06 Monsanto Co 熱可塑性樹脂シート押出装置用押出プローブ

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0264708A1 (de) * 1986-10-11 1988-04-27 ER-WE-PA Maschinenfabrik und Eisengiesserei GmbH Verfahren und Vorrichtung zum Extrudieren einer mehrschichtigen Folienbahn aus thermoplastischem Kunststoffmaterial

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1309717A (fr) * 1962-01-06 1962-11-16 Basf Ag Dispositif pour la production de feuilles composées en matières thermoplastiques, étanches aux gaz
FR1424703A (fr) * 1965-02-12 1966-01-14 Dow Chemical Co Procédé et appareil pour la préparation d'articles composites résineux thermoplastiques et pellicules résineuses minces
GB1115007A (en) * 1965-04-11 1968-05-22 Nat Distillers Chem Corp Method of producing laminated products
FR1489598A (fr) * 1965-08-19 1967-07-21 Dow Chemical Co Procédé et appareil d'extrusion d'un film composite
DE1948442C3 (de) * 1969-09-25 1981-02-05 Bellaplast Gmbh, 6200 Wiesbaden Verfahren und Vorrichtung zum Strangpressen einer Verbundfolie aus thermoplastischen Kunststoffen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50159575A (US08124317-20120228-C00026.png) * 1974-06-18 1975-12-24
JPH03205122A (ja) * 1980-11-17 1991-09-06 Monsanto Co 熱可塑性樹脂シート押出装置用押出プローブ
JPH0541417B2 (US08124317-20120228-C00026.png) * 1980-11-17 1993-06-23 Monsanto Co

Also Published As

Publication number Publication date
FR2189189A1 (US08124317-20120228-C00026.png) 1974-01-25
DE2311164A1 (de) 1974-01-17
FR2189189B1 (US08124317-20120228-C00026.png) 1976-05-21
IT980712B (it) 1974-10-10
NL7306327A (US08124317-20120228-C00026.png) 1973-12-21

Similar Documents

Publication Publication Date Title
JPS5149137Y2 (US08124317-20120228-C00026.png)
JPS5140960Y2 (US08124317-20120228-C00026.png)
CS152691B1 (US08124317-20120228-C00026.png)
CS152699B1 (US08124317-20120228-C00026.png)
CS152731B1 (US08124317-20120228-C00026.png)
CS152934B1 (US08124317-20120228-C00026.png)
CH573507B5 (US08124317-20120228-C00026.png)
CH575408A5 (US08124317-20120228-C00026.png)
BG20008A1 (US08124317-20120228-C00026.png)
BG20480A1 (US08124317-20120228-C00026.png)
BG20645A1 (US08124317-20120228-C00026.png)
CH1348472A4 (US08124317-20120228-C00026.png)
CH249173A4 (US08124317-20120228-C00026.png)
CH559489A5 (US08124317-20120228-C00026.png)
CH559550A5 (US08124317-20120228-C00026.png)
CH559598A5 (US08124317-20120228-C00026.png)
CH559993A5 (US08124317-20120228-C00026.png)
CH560870A5 (US08124317-20120228-C00026.png)
CH562334A5 (US08124317-20120228-C00026.png)
CH565246A5 (US08124317-20120228-C00026.png)
CH565301A5 (US08124317-20120228-C00026.png)
CH566566A5 (US08124317-20120228-C00026.png)
CH569267A5 (US08124317-20120228-C00026.png)
CH572599A5 (US08124317-20120228-C00026.png)
BG19658A1 (US08124317-20120228-C00026.png)