BR112014031455A2 - sistema e folha soprada e método para operar um sistema de folha soprada - Google Patents

sistema e folha soprada e método para operar um sistema de folha soprada

Info

Publication number
BR112014031455A2
BR112014031455A2 BR112014031455A BR112014031455A BR112014031455A2 BR 112014031455 A2 BR112014031455 A2 BR 112014031455A2 BR 112014031455 A BR112014031455 A BR 112014031455A BR 112014031455 A BR112014031455 A BR 112014031455A BR 112014031455 A2 BR112014031455 A2 BR 112014031455A2
Authority
BR
Brazil
Prior art keywords
leaf system
blown
blown leaf
operating
leaf
Prior art date
Application number
BR112014031455A
Other languages
English (en)
Other versions
BR112014031455B1 (pt
Inventor
Schumacher Holger
Original Assignee
Reifenhaeuser Masch
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 Reifenhaeuser Masch filed Critical Reifenhaeuser Masch
Publication of BR112014031455A2 publication Critical patent/BR112014031455A2/pt
Publication of BR112014031455B1 publication Critical patent/BR112014031455B1/pt

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
    • B29C48/266—Means for allowing relative movements between the apparatus parts, e.g. for twisting the extruded article or for moving the die along a surface to be coated
    • 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
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29C48/269—Extrusion in non-steady condition, e.g. start-up or shut-down
    • 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
    • B29C48/27—Cleaning; Purging; Avoiding contamination
    • 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
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/9125—Cooling of hollow articles of tubular films internally
    • 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
    • B29C2948/92504—Controlled parameter
    • B29C2948/92571—Position, e.g. linear or angular
    • 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
    • B29C2948/92971—Fluids, e.g. for temperature control or of environment
    • 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
    • B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/001—Tubular films, sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BR112014031455-1A 2013-10-15 2014-10-15 Sistema de folha soprada tendo um dissipador de calor interno com um segmento de saida de ar BR112014031455B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013017072.9 2013-10-15
DE102013017072 2013-10-15
PCT/DE2014/000521 WO2015055169A1 (de) 2013-10-15 2014-10-15 Blasfolienanlage und verfahren zum betreiben einer blasfolienanlage

Publications (2)

Publication Number Publication Date
BR112014031455A2 true BR112014031455A2 (pt) 2017-06-27
BR112014031455B1 BR112014031455B1 (pt) 2020-11-17

Family

ID=52231773

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031455-1A BR112014031455B1 (pt) 2013-10-15 2014-10-15 Sistema de folha soprada tendo um dissipador de calor interno com um segmento de saida de ar

Country Status (8)

Country Link
US (1) US10780622B2 (pt)
EP (1) EP3057765B1 (pt)
CN (1) CN105658404B (pt)
BR (1) BR112014031455B1 (pt)
CA (1) CA2927416C (pt)
DE (1) DE112014004737A5 (pt)
ES (1) ES2906241T3 (pt)
WO (1) WO2015055169A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106738828A (zh) * 2017-02-13 2017-05-31 东莞市日康实业有限公司 一种降解吹膜机双风口风环
JP6948281B2 (ja) * 2018-03-30 2021-10-13 住友重機械工業株式会社 フィルム成形装置
CN110962320A (zh) * 2018-09-29 2020-04-07 台山市昊富美电器有限公司 一种塑料薄膜管热成型设备
CN115320080A (zh) * 2022-09-06 2022-11-11 姚国萍 一种吹膜机

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966700A (en) 1958-08-27 1961-01-03 Pont Company Of Canada 1956 Lt Production of thermoplastic seamless tubing
DE1504648A1 (de) 1960-11-03 1969-10-16 Du Pont Canada Verwendung eines Kuehlers bei einem Verfahren zur kontinuierlichen Herstellung einer Schlauchfolie aus thermoplastischen AEthylen alpha-Olefin-Mischpolymerisaten
US3555604A (en) 1965-03-12 1971-01-19 Union Carbide Corp Biaxial orientation
IL29315A (en) 1967-02-10 1971-10-20 Bemberg Ag Production of cylindrical sheets
JPS5338306B2 (pt) 1972-03-31 1978-10-14
US4101614A (en) * 1975-03-03 1978-07-18 The Dow Chemical Company Blown film process
DE2608311A1 (de) 1976-02-28 1977-09-01 Exxon Research Engineering Co Verfahren und vorrichtung zur herstellung von schlauchfolien
DE2639551C2 (de) 1976-09-02 1982-04-08 Reifenhäuser KG, 5210 Troisdorf Vorrichtung zum Blasen von Schlauchfolien aus thermoplastischem Kunststoff
JPS5721692Y2 (pt) * 1978-05-08 1982-05-11
JPS5559930A (en) 1978-10-31 1980-05-06 Idemitsu Petrochem Co Ltd Resin bubble stabilizing body
DE2919472C2 (de) * 1979-05-15 1986-01-16 Erhardt & Leimer Kg, 8900 Augsburg Vorrichtung zum kontinuierlichen Extrudieren von Schlauchfolien mit Bahnbreitenregelung
JPS5881128A (ja) 1981-11-09 1983-05-16 Mitsui Petrochem Ind Ltd インフレ−シヨンフイルム製造方法およびその装置
US4479766A (en) * 1983-06-14 1984-10-30 Macro Engineering Company Apparatus for the production of plastic film
DE3335334C2 (de) 1983-09-29 1986-01-30 Windmöller & Hölscher, 4540 Lengerich Kühlvorrichtung für aus einem Folienblaskopf extrudierte Kunststoffschlauchfolien mit Luftkühlung
DE3436881A1 (de) 1984-10-08 1986-04-10 Windmöller & Hölscher, 4540 Lengerich Kuehlvorrichtung fuer aus einem folienblaskopf extrudierte kunststoffschlauchfolien
US4606879A (en) 1985-02-28 1986-08-19 Cerisano Frank D High stalk blown film extrusion apparatus and method
US4699580A (en) * 1985-12-12 1987-10-13 Co Yee Tiat O Blown film tube diameter control apparatus
US4842803A (en) 1988-03-25 1989-06-27 Union Camp Corporation Method and apparatus for extruding blown thermoplastic film tubes
DE3815415A1 (de) 1988-05-06 1989-11-16 Kiefel Gmbh Paul Hochleistungskuehlverfahren und vorrichtung fuer die herstellung von bi-orientierten folien aus hoch- und mittelmolaren thermoplasten
DE8902689U1 (de) * 1989-02-01 1989-04-20 Kuhne GmbH, 5205 St Augustin Vorrichtung zur Herstellung einer Schlauchfolie aus Kunststoff, insbesondere aus HM-PE
DE3903174C3 (de) 1989-02-03 1997-06-19 Karl Veit Holger Prof Dr Ing Innenkühlung für aus einem Blaskopf extrudierte Kunststoffschlauchfolie
CA2076873A1 (en) 1990-02-28 1991-08-29 Clyde C. Grady Method and apparatus for producing polymeric films
EP0553367B1 (de) * 1992-01-27 1995-04-26 HOSOKAWA ALPINE Aktiengesellschaft Vorrichtung zum Herstellen von Schlauchfolien
DE4405463A1 (de) 1994-02-21 1995-08-24 Windmoeller & Hoelscher Verfahren und Vorrichtung zur Kühlung des aus einem Folienblaskopf extrudierten Schlauches aus thermoplastischer Kunststoffschmelze
US5576029A (en) 1995-06-02 1996-11-19 Planeta; Mirek Internal cooling air supply assembly
US6273699B1 (en) 1998-05-19 2001-08-14 Udo Finke Device for manufacturing plastic film
WO2006032937A1 (en) * 2004-09-22 2006-03-30 Dr-Pack Ii. Kft Apparatus and process for producing extruded plastic foil hose
DE102005060979A1 (de) * 2005-12-20 2007-06-28 Kiefel Extrusion Gmbh Verfahren und Vorrichtung zum Herstellen von Blasfolien aus thermoplastischen Kunststoffen
DE102009046539B4 (de) * 2009-11-09 2013-12-12 Windmöller & Hölscher Kg Vorrichtung zur Herstellung von Folienschläuchen

Also Published As

Publication number Publication date
EP3057765A1 (de) 2016-08-24
CN105658404A (zh) 2016-06-08
DE112014004737A5 (de) 2016-07-14
CN105658404B (zh) 2019-07-30
CA2927416C (en) 2022-03-22
WO2015055169A1 (de) 2015-04-23
ES2906241T3 (es) 2022-04-13
CA2927416A1 (en) 2015-04-23
EP3057765B1 (de) 2021-12-01
US10780622B2 (en) 2020-09-22
BR112014031455B1 (pt) 2020-11-17
US20160263810A1 (en) 2016-09-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/10/2014, OBSERVADAS AS CONDICOES LEGAIS.