DK119959B - Apparat til køling af ekstruderede, flade folier. - Google Patents

Apparat til køling af ekstruderede, flade folier.

Info

Publication number
DK119959B
DK119959B DK396667AA DK396667A DK119959B DK 119959 B DK119959 B DK 119959B DK 396667A A DK396667A A DK 396667AA DK 396667 A DK396667 A DK 396667A DK 119959 B DK119959 B DK 119959B
Authority
DK
Denmark
Prior art keywords
flat sheets
extruded flat
cooling extruded
cooling
sheets
Prior art date
Application number
DK396667AA
Other languages
English (en)
Inventor
A Schreiber
Original Assignee
Avisun Corp
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 Avisun Corp filed Critical Avisun Corp
Publication of DK119959B publication Critical patent/DK119959B/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
    • 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
    • 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
    • B29C48/911—Cooling
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DK396667AA 1966-08-05 1967-08-03 Apparat til køling af ekstruderede, flade folier. DK119959B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US570529A US3402428A (en) 1966-08-05 1966-08-05 Apparatus for making continuous films

Publications (1)

Publication Number Publication Date
DK119959B true DK119959B (da) 1971-03-15

Family

ID=24280000

Family Applications (1)

Application Number Title Priority Date Filing Date
DK396667AA DK119959B (da) 1966-08-05 1967-08-03 Apparat til køling af ekstruderede, flade folier.

Country Status (8)

Country Link
US (1) US3402428A (da)
BE (1) BE702333A (da)
CH (1) CH461776A (da)
DK (1) DK119959B (da)
ES (1) ES343687A1 (da)
GB (1) GB1135007A (da)
NL (1) NL6710122A (da)
SE (1) SE318994B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1591345A (en) * 1977-03-21 1981-06-17 Ici Ltd Cooling tubular film
FR2516442A1 (fr) * 1981-11-16 1983-05-20 Solvay Procede et appareillage d'extrusion de films en polymeres d'olefines halogenees, utilisation comme films piezo-electriques, apres traitement de polarisation
US4548778A (en) * 1983-09-26 1985-10-22 Idemitsu Petrochemical Co., Ltd. Method of producing thermoplastic resin sheet or film
DE3405918A1 (de) * 1984-02-18 1985-10-24 Wolfgang Dipl.-Chem. Dr. 5210 Troisdorf Jensch Verfahren zur beseitigung der oberflaechenklebrigkeit weichmacherhaltiger polyvinylbutyralfolien nach der extrusionsmethode
EP0176177B1 (en) * 1984-07-25 1989-09-20 Idemitsu Petrochemical Co. Ltd. Thermoplastic sheet preparation method
US20080271669A1 (en) * 2007-03-27 2008-11-06 Butterworth Industries, Inc. Polymeric cover for robots having an increased total surface energy
US8585854B2 (en) 2007-03-27 2013-11-19 Butterworth Industries, Inc. Polymeric cover for robots
EP2719801A1 (de) * 2012-10-10 2014-04-16 Aurotec GmbH Spinnbad und Verfahren zur Verfestigung eines Formkörpers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2077836A (en) * 1935-02-05 1937-04-20 Du Pont Apparatus for making films
US3073733A (en) * 1960-05-31 1963-01-15 Du Pont Film and method of casting film
US3087198A (en) * 1960-07-08 1963-04-30 Phillips Petroleum Co Rollers for film quench bath
US3199148A (en) * 1962-04-20 1965-08-10 Avisun Corp Film quenching apparatus
US3344474A (en) * 1963-10-29 1967-10-03 Avisun Corp Film manufacture

Also Published As

Publication number Publication date
NL6710122A (da) 1968-02-06
ES343687A1 (es) 1968-09-16
SE318994B (da) 1969-12-22
US3402428A (en) 1968-09-24
GB1135007A (en) 1968-11-27
BE702333A (da) 1968-02-05
CH461776A (de) 1968-08-31

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