DK484487A - Fremgangsmaade til fremstilling af ruller af ekstruderet fladfoliebane - Google Patents

Fremgangsmaade til fremstilling af ruller af ekstruderet fladfoliebane

Info

Publication number
DK484487A
DK484487A DK484487A DK484487A DK484487A DK 484487 A DK484487 A DK 484487A DK 484487 A DK484487 A DK 484487A DK 484487 A DK484487 A DK 484487A DK 484487 A DK484487 A DK 484487A
Authority
DK
Denmark
Prior art keywords
film
thickness
extruded
striplike
portions
Prior art date
Application number
DK484487A
Other languages
English (en)
Other versions
DK163485B (da
DK163485C (da
DK484487D0 (da
Inventor
Rainer Henze
Original Assignee
Windmoeller & Hoelscher
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 Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of DK484487D0 publication Critical patent/DK484487D0/da
Publication of DK484487A publication Critical patent/DK484487A/da
Publication of DK163485B publication Critical patent/DK163485B/da
Application granted granted Critical
Publication of DK163485C publication Critical patent/DK163485C/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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/03—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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92114—Dimensions
    • B29C2948/92152—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92428—Calibration, after-treatment, or cooling zone
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rolls And Other Rotary Bodies (AREA)
DK484487A 1986-09-16 1987-09-15 Fremgangsmaade til fremstilling af ruller af ekstruderet fladfoliebane DK163485C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3631503 1986-09-16
DE3631503A DE3631503C1 (de) 1986-09-16 1986-09-16 Verfahren zur Herstellung von Rollen aus extrudierten Folienbahnen

Publications (4)

Publication Number Publication Date
DK484487D0 DK484487D0 (da) 1987-09-15
DK484487A true DK484487A (da) 1988-03-17
DK163485B DK163485B (da) 1992-03-09
DK163485C DK163485C (da) 1992-08-10

Family

ID=6309693

Family Applications (1)

Application Number Title Priority Date Filing Date
DK484487A DK163485C (da) 1986-09-16 1987-09-15 Fremgangsmaade til fremstilling af ruller af ekstruderet fladfoliebane

Country Status (8)

Country Link
US (1) US4758390A (da)
EP (1) EP0260608B1 (da)
JP (1) JP2533888B2 (da)
AT (1) ATE49726T1 (da)
CA (1) CA1284705C (da)
DE (1) DE3631503C1 (da)
DK (1) DK163485C (da)
ES (1) ES2013755B3 (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740088C1 (de) * 1987-11-26 1988-11-10 Reifenhaeuser Masch Verfahren zur Herstellung einer Folie aus thermoplastischem Kunststoff
DE3743721A1 (de) * 1987-12-23 1989-07-06 Karl Veit Holger Dr Ing Folienblasanlage mit rolle
DE4000530A1 (de) * 1989-10-26 1991-05-02 Reifenhaeuser Masch Verfahren zur herstellung einer kunststoffolie aus thermoplastischem kunststoff
EP0462248B1 (de) * 1990-01-10 1994-12-28 Reifenhäuser GmbH & Co. Maschinenfabrik Verfahren zur kontinuierlichen Herstellung einer bahnförmigen Kunststoffolie aus thermoplastischem Kunststoff
DE4042534C3 (de) * 1990-04-27 1997-12-04 Reifenhaeuser Masch Verfahren zur Herstellung einer Kunststoffolie sowie zum Aufwickeln der Kunststoffolie zu einem Coil
DE4013611C2 (de) * 1990-04-27 1994-03-31 Reifenhaeuser Masch Verfahren zur Herstellung einer Kunststoffolie sowie zum Aufwickeln der Kunststoffolie zu einem Coil
GB2243573B (en) * 1990-04-27 1993-10-27 Reifenhaeuser Masch Process for producing plastics foil
DE69326978T2 (de) * 1992-07-18 2001-04-26 Barmag Ag Verfahren zur Herstellung und/oder Behandlung sowie Aufwicklung eines endlose Materials aus thermopastischem Kunststoff mit Ausgabe eines Qualitätssignals sowie Aufnahmevorrichtung
US5468134A (en) * 1993-12-01 1995-11-21 Cree; Robert E. Cooling and thickness control for extruded products
DE4400069C1 (de) * 1994-01-04 1995-04-06 Heinz Dr Ing Gros Einstellbare Drossel mit flachem Kanalquerschnitt
US5425996A (en) * 1994-04-05 1995-06-20 Borden, Inc. Biaxially oriented polypropylene metallized white film
DE102012110790B4 (de) 2012-11-09 2017-04-27 Windmöller & Hölscher Kg Verfahren für die Bestimmung der Wickelqualität eines Folienwickels

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2035584C2 (de) * 1970-07-17 1986-07-10 Windmöller & Hölscher, 4540 Lengerich Flachlege- und Abzugsvorrichtung für eine im Blasverfahren von einem ortsfest angeordneten Folienblaskopf hergestellte Kunststoff-Schlauchfolienbahn
FR2196231B1 (da) * 1972-08-15 1978-01-27 Du Pont
US4000402A (en) * 1974-06-10 1976-12-28 Measurex Corporation Scanning gauge control for sheet processing apparatus
JPS5295768A (en) * 1976-02-09 1977-08-11 Mitsubishi Plastics Ind Method of extrusion molding thermoplastic synthetic resin film
DE2812633C2 (de) * 1978-03-22 1981-10-01 Agfa-Gevaert Ag, 5090 Leverkusen Verfahren und Vorrichtung zur berührungslosen kontinuierlichen Messung und Überwachung von Magnetspuren auf bewegten Filmbändern
DE2947293C2 (de) * 1979-11-23 1983-09-15 Windmöller & Hölscher, 4540 Lengerich Verfahren zur Regelung der Foliendicke an einer Blasfolien-Extruderanlage
DE2950003C2 (de) * 1979-12-12 1983-08-11 Windmöller & Hölscher, 4540 Lengerich Verfahren zur Regelung der Foliendicke an einer Blasfolien-Extruderanlage
DE3006566A1 (de) * 1980-02-21 1981-08-27 Windmöller & Hölscher, 4540 Lengerich Verfahren zur regelung der foliendicke von in flachfolien-extrusionsanlagen hergestellten flachfolien
DE3107701A1 (de) * 1980-03-05 1982-01-14 Basf Ag, 6700 Ludwigshafen Verfahren und vorrichtung zur regelung der dicke von extrudierten flachfolien oder platten aus thermoplastischen kunststoffen
DE3014989C2 (de) * 1980-04-18 1991-01-24 Windmöller & Hölscher, 4540 Lengerich Verfahren zur Steuerung der Foliendicke an einer Blasfolienextruderanlage

Also Published As

Publication number Publication date
DK163485B (da) 1992-03-09
DK163485C (da) 1992-08-10
DK484487D0 (da) 1987-09-15
JPS63118226A (ja) 1988-05-23
JP2533888B2 (ja) 1996-09-11
CA1284705C (en) 1991-06-11
US4758390A (en) 1988-07-19
EP0260608B1 (de) 1990-01-24
ES2013755B3 (es) 1990-06-01
ATE49726T1 (de) 1990-02-15
EP0260608A1 (de) 1988-03-23
DE3631503C1 (de) 1987-09-24

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Legal Events

Date Code Title Description
PUP Patent expired