NL6502221A - - Google Patents

Info

Publication number
NL6502221A
NL6502221A NL6502221A NL6502221A NL6502221A NL 6502221 A NL6502221 A NL 6502221A NL 6502221 A NL6502221 A NL 6502221A NL 6502221 A NL6502221 A NL 6502221A NL 6502221 A NL6502221 A NL 6502221A
Authority
NL
Netherlands
Application number
NL6502221A
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 filed Critical
Priority to NL6502221A priority Critical patent/NL6502221A/xx
Priority to BE676784D priority patent/BE676784A/xx
Priority to FR50409A priority patent/FR1469441A/fr
Priority to GB7522/66A priority patent/GB1091624A/en
Priority to DE19661629625 priority patent/DE1629625A1/de
Publication of NL6502221A publication Critical patent/NL6502221A/xx

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
    • 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
    • B29C48/911—Cooling
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
    • 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
    • B29C48/03—Extrusion 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/885—External treatment, e.g. by using air rings for cooling tubular films
    • 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
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • B29C48/911—Cooling
NL6502221A 1965-02-22 1965-02-22 NL6502221A (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL6502221A NL6502221A (de) 1965-02-22 1965-02-22
BE676784D BE676784A (de) 1965-02-22 1966-02-21
FR50409A FR1469441A (fr) 1965-02-22 1966-02-21 Procédé de production par extrusion à filière plate d'une feuille d'un polymère thermoplastique
GB7522/66A GB1091624A (en) 1965-02-22 1966-02-21 Process for the production by slit extrusion of a sheet of a thermoplastic polymer
DE19661629625 DE1629625A1 (de) 1965-02-22 1966-02-21 Verfahren zur Herstellung von Platten aus thermoplatischen Polymeren durch Strangpressen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6502221A NL6502221A (de) 1965-02-22 1965-02-22

Publications (1)

Publication Number Publication Date
NL6502221A true NL6502221A (de) 1966-08-23

Family

ID=19792450

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6502221A NL6502221A (de) 1965-02-22 1965-02-22

Country Status (4)

Country Link
BE (1) BE676784A (de)
DE (1) DE1629625A1 (de)
GB (1) GB1091624A (de)
NL (1) NL6502221A (de)

Also Published As

Publication number Publication date
BE676784A (de) 1966-08-22
GB1091624A (en) 1967-11-22
DE1629625A1 (de) 1971-02-04

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