ATA178777A - Verfahren zum herstellen von folien aus thermisch instabilen, thermoplastischen kunst- stoffen - Google Patents

Verfahren zum herstellen von folien aus thermisch instabilen, thermoplastischen kunst- stoffen

Info

Publication number
ATA178777A
ATA178777A AT178777A AT178777A ATA178777A AT A178777 A ATA178777 A AT A178777A AT 178777 A AT178777 A AT 178777A AT 178777 A AT178777 A AT 178777A AT A178777 A ATA178777 A AT A178777A
Authority
AT
Austria
Prior art keywords
thermally unstable
thermoplastic plastics
producing films
films
producing
Prior art date
Application number
AT178777A
Other languages
English (en)
Other versions
AT364525B (de
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of ATA178777A publication Critical patent/ATA178777A/de
Application granted granted Critical
Publication of AT364525B publication Critical patent/AT364525B/de

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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
    • B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24—Calendering
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/26—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length in several steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
AT0178777A 1976-03-17 1977-03-16 Verfahren zum herstellen von folien aus thermisch instabilen, thermoplastischen kunststoffen AT364525B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2611134A DE2611134B2 (de) 1976-03-17 1976-03-17 Verfahren und Vorrichtung zum Herstellen einer Folie aus thermisch instabilen thermoplastischen Kunststoffen und Verwendung dieser Folie

Publications (2)

Publication Number Publication Date
ATA178777A true ATA178777A (de) 1981-03-15
AT364525B AT364525B (de) 1981-10-27

Family

ID=5972648

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0178777A AT364525B (de) 1976-03-17 1977-03-16 Verfahren zum herstellen von folien aus thermisch instabilen, thermoplastischen kunststoffen

Country Status (23)

Country Link
JP (1) JPS52111970A (de)
AT (1) AT364525B (de)
BE (1) BE852561A (de)
BR (1) BR7701612A (de)
CA (1) CA1086917A (de)
CH (1) CH630557A5 (de)
CS (1) CS207386B2 (de)
DD (1) DD129416A5 (de)
DE (1) DE2611134B2 (de)
DK (1) DK113877A (de)
ES (2) ES456967A1 (de)
FI (1) FI770839A (de)
FR (1) FR2344395A1 (de)
GB (1) GB1579234A (de)
IE (1) IE45025B1 (de)
IT (1) IT1082534B (de)
LU (1) LU76965A1 (de)
MX (1) MX146452A (de)
NL (1) NL7702813A (de)
NO (1) NO149379C (de)
PL (1) PL105964B1 (de)
SE (1) SE423608B (de)
SU (1) SU913926A3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393648B (de) * 1990-02-15 1991-11-25 Chemiefaser Lenzing Ag Folienstreckanlage
DE202005006412U1 (de) * 2004-05-27 2005-06-30 Battenfeld Extrusionstechnik Gmbh Kühlvorrichtung
WO2017116851A1 (en) * 2015-12-28 2017-07-06 Graham Engineering Corporation Multi-nip takeoff

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1153890A (fr) * 1955-05-03 1958-03-28 Hoechst Ag Feuilles minces et très minces en matière thermoplastique et leur fabrication
FR1159226A (fr) * 1955-08-27 1958-06-25 Hoechst Ag Procédé de traitement de feuilles en matières thermoplastiques
DE1629255A1 (de) * 1966-03-25 1971-01-28 Anger Plastic Maschinen Gmbh & Verfahren und Vorrichtung zum Herstellen von Kunststoffolien am Extruder,insbesondere Hart-PVC,mit bestimmten technischen Eigenschaften
DE2250560A1 (de) * 1972-10-14 1974-05-02 Kleinewefers Ind Co Gmbh Verfahren und vorrichtung zum herstellen von homogenen reckbaren folienbahnen

Also Published As

Publication number Publication date
FR2344395B1 (de) 1982-03-12
SU913926A3 (en) 1982-03-15
NO149379C (no) 1984-04-11
BE852561A (fr) 1977-09-19
CH630557A5 (en) 1982-06-30
FR2344395A1 (fr) 1977-10-14
JPS52111970A (en) 1977-09-20
MX146452A (es) 1982-06-29
DE2611134B2 (de) 1979-01-11
NO149379B (no) 1984-01-02
ES467233A1 (es) 1978-12-01
SE7703006L (sv) 1977-09-18
IT1082534B (it) 1985-05-21
AT364525B (de) 1981-10-27
PL105964B1 (pl) 1979-11-30
CA1086917A (en) 1980-10-07
NO770865L (no) 1977-09-20
ES456967A1 (es) 1978-07-01
BR7701612A (pt) 1977-11-08
DK113877A (da) 1977-09-18
DD129416A5 (de) 1978-01-18
IE45025L (en) 1977-09-17
LU76965A1 (de) 1977-10-03
SE423608B (sv) 1982-05-17
NL7702813A (nl) 1977-09-20
CS207386B2 (en) 1981-07-31
FI770839A (de) 1977-09-18
IE45025B1 (en) 1982-06-02
DE2611134A1 (de) 1977-09-29
GB1579234A (en) 1980-11-19

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification