DE3766434D1 - Vorrichtung zum dickenausgleich bei kunststoffolienschlaeuchen. - Google Patents

Vorrichtung zum dickenausgleich bei kunststoffolienschlaeuchen.

Info

Publication number
DE3766434D1
DE3766434D1 DE8787305802T DE3766434T DE3766434D1 DE 3766434 D1 DE3766434 D1 DE 3766434D1 DE 8787305802 T DE8787305802 T DE 8787305802T DE 3766434 T DE3766434 T DE 3766434T DE 3766434 D1 DE3766434 D1 DE 3766434D1
Authority
DE
Germany
Prior art keywords
plastic tubing
device compensating
compensating thickness
thickness
tubing
Prior art date
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.)
Expired - Lifetime
Application number
DE8787305802T
Other languages
English (en)
Inventor
Mirek Planeta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3766434D1 publication Critical patent/DE3766434D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/10—Bending or folding of blown tubular films, e.g. gusseting
    • 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
    • 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
    • B29C48/355—Conveyors for extruded articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE8787305802T 1986-07-08 1987-06-30 Vorrichtung zum dickenausgleich bei kunststoffolienschlaeuchen. Expired - Lifetime DE3766434D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/883,198 US4676728A (en) 1986-07-08 1986-07-08 Apparatus for gauge distribution in plastic tubing

Publications (1)

Publication Number Publication Date
DE3766434D1 true DE3766434D1 (de) 1991-01-10

Family

ID=25382164

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787305802T Expired - Lifetime DE3766434D1 (de) 1986-07-08 1987-06-30 Vorrichtung zum dickenausgleich bei kunststoffolienschlaeuchen.

Country Status (6)

Country Link
US (1) US4676728A (de)
EP (1) EP0252671B1 (de)
JP (1) JPS6353010A (de)
AU (1) AU586391B2 (de)
CA (1) CA1284864C (de)
DE (1) DE3766434D1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760627A (en) * 1987-03-23 1988-08-02 Enrique Schele Apparatus for an oscillating pinch roll assembly utilized in the extrusion of blown films
EP0347499B1 (de) * 1988-06-22 1993-04-28 REMVER S.A. (a Corp. of Panama) Verfahren zur Herstellung einer oszillierenden Andruckwalze, die für die Verdrängung im Blasverfahren hergestellter Kunststoff-Schlauchfolien benutzt wird
DE8707626U1 (de) * 1987-05-27 1987-08-13 Alpine Ag, 8900 Augsburg Abzugsvorrichtung für Schlauchfolien
US5124094A (en) * 1991-03-21 1992-06-23 Minnesota Mining And Manufacturing Company Apparatus and method for constraining a rotating tube of material
US5128076A (en) * 1991-03-21 1992-07-07 Minnesota Mining And Manufacturing Company Apparatus and method for producing an elongate strip of material
US5360328A (en) * 1992-02-05 1994-11-01 Cree Robert E Gauge band randomizer
CZ291707B6 (cs) * 1992-12-18 2003-05-14 Firma Windmöller And Hölscher Zařízení pro plošné kladení a odtahování pásu fóliové hadice
US5350471A (en) * 1993-05-03 1994-09-27 Mirek Planeta Production of cross-laminated film from tube
DE9404577U1 (de) * 1994-03-18 1994-05-26 Reifenhäuser GmbH & Co Maschinenfabrik, 53844 Troisdorf Vorrichtung zum Flachlegen eines Blasfolienschlauches aus thermoplastischem Kunststoff
DE4440647C2 (de) * 1994-11-14 1996-10-02 Windmoeller & Hoelscher Abzugsvorrichtung
US5589201A (en) * 1995-05-05 1996-12-31 Macro Engineering & Technology Inc. Apparatus for gauge distribution in a tubular plastic film
US5727723A (en) * 1996-12-18 1998-03-17 Addex Design, Inc. Oscillating hauloff
US6013212A (en) * 1997-06-06 2000-01-11 Macro Engineering & Technology Inc. Gauge distribution in tubular plastic film with edge control
DE29817800U1 (de) * 1998-10-06 2000-02-17 Klaus Reinhold Maschinen- und Gerätebau GmbH, 49525 Lengerich Abzugsvorrichtung für Schlauchbahnen aus Kunststoffolie
DE102004017952B4 (de) * 2004-04-14 2009-04-09 Windmöller & Hölscher Kg Vorrichtung zum Transport eines Folienschlauches
US7220113B2 (en) * 2005-04-11 2007-05-22 Macro Engineering & Technology Inc. Gauge distribution apparatus for plastic film
DE102005035750A1 (de) * 2005-05-23 2006-11-30 Windmöller & Hölscher Kg Umlenkeinrichtung für eine Folienbahn
DE602005013501D1 (de) * 2005-06-14 2009-05-07 Shimano Kk Betätigungseinheit für eine hydraulische Bremse
US7568899B2 (en) * 2006-02-22 2009-08-04 Addex, Inc. Oscillating hauloff with bearings along central axis
DE102012015462A1 (de) 2012-08-07 2014-02-13 Reifenhäuser GmbH & Co. KG Maschinenfabrik Blasfolienanlage, Verfahren zum Herstellen einer Blasfolienbahn und damit hergestellte Folie
BR112016008316B1 (pt) 2013-10-15 2022-01-18 Reifenhãuser Gmbh & Co. Kg Maschinenfabrik Método de fabricação de uma folha de filme produzido por sopro assim como equipamento para filmes produzidos por sopro
CN115157642B (zh) * 2022-06-23 2024-05-03 广东巴斯特科技股份有限公司 一种多层共挤吹膜机水平旋转结构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844846A (en) * 1954-09-02 1958-07-29 Chester Packaging Products Cor Plastic film extruder
GB1030187A (en) * 1964-03-05 1966-05-18 Canadian Ind Layflat tubular film manufacture
JPS5018026B1 (de) * 1966-11-12 1975-06-25
DE1900614C3 (de) * 1969-01-07 1979-10-11 Windmoeller & Hoelscher, 4540 Lengerich Flachlege- und Abzugvorrichtung für im Blasverfahren hergestellte Kunststoffschlauchfolienbahnen
DE1928188A1 (de) * 1969-06-03 1970-12-23 Windmoeller & Hoelscher Flachlege- und Abzugsvorrichtung fuer im Blasverfahren hergestellte Kunststoffschlauchfolien
US3576935A (en) * 1969-05-20 1971-04-27 Du Pont Apparatus for and method of gauge distribution in plastic tubing
BE756679A (fr) * 1969-09-27 1971-03-01 Windmoeller & Hoelscher Procede et dispositif pour la mise a plat et le tirage de feuilles plastiques en gaine continue fabriquees par soufflage
CA927560A (en) * 1969-09-27 1973-06-05 Kratzert Friedrich Process and apparatus for flattening and taking away blown tubing of plastics material
DE1948935C3 (de) * 1969-09-27 1982-02-04 General Engineering Co.(Radcliffe)Ltd., Manchester Flachlege- und Abzugsvorrichtung für eine im Blasverfarhen hergestellte Kunststoff-Schlauchfolienbahn
CA988265A (en) * 1970-07-17 1976-05-04 Hartmut Upmeier Flattening and take-off apparatus for blown tubular plastics film
DE2928606A1 (de) * 1979-07-14 1981-01-15 Demag Kunststofftech Flachlege- und abzugsvorrichtung fuer im blasverfahren hergestellte kunststoffschlauchfolien
DE3100520A1 (de) * 1979-07-14 1982-08-12 Mannesmann Demag Kunstofftechnik Zweigniederlassung der Mannesmann Demag AG, 8500 Nürnberg Flachlege- und abzugsvorrichtung fuer im blasverfahren hergestellte kunststoff-schlauchfolien
JPS6021232A (ja) * 1983-07-18 1985-02-02 Kaito Kagaku Kogyo Kk プラスチツクフイルム製造装置

Also Published As

Publication number Publication date
EP0252671A1 (de) 1988-01-13
CA1284864C (en) 1991-06-18
JPS6353010A (ja) 1988-03-07
AU586391B2 (en) 1989-07-06
AU7495187A (en) 1988-01-14
EP0252671B1 (de) 1990-11-28
US4676728A (en) 1987-06-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee