FI751939A - - Google Patents

Info

Publication number
FI751939A
FI751939A FI751939A FI751939A FI751939A FI 751939 A FI751939 A FI 751939A FI 751939 A FI751939 A FI 751939A FI 751939 A FI751939 A FI 751939A FI 751939 A FI751939 A FI 751939A
Authority
FI
Finland
Application number
FI751939A
Other versions
FI65569B (fi
FI65569C (fi
Inventor
Ole-Bendt Rasmussen
Original Assignee
Rasmussen O B
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 Rasmussen O B filed Critical Rasmussen O B
Publication of FI751939A publication Critical patent/FI751939A/fi
Priority to FI832454A priority Critical patent/FI72286C/fi
Priority to FI832455A priority patent/FI832455L/fi
Publication of FI65569B publication Critical patent/FI65569B/fi
Application granted granted Critical
Publication of FI65569C publication Critical patent/FI65569C/fi

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/09Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/23Articles comprising two or more components, e.g. co-extruded layers the components being layers with means for avoiding adhesion of the layers, e.g. for forming peelable layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/19Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/20Articles comprising two or more components, e.g. co-extruded layers the components being layers one of the layers being a strip, e.g. a partially embedded strip
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00Resin or rubber layer containing a blend of at least two different polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00Containers; Receptacles
    • B32B2439/70Food packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FI751939A 1974-07-05 1975-07-03 Foerfarande och anordning foer framstaellning av en haollfast laminerad film FI65569C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI832454A FI72286C (fi) 1974-07-05 1983-07-04 Saett och anordning foer att framstaella ett laminat av minst tvao flexibla foliebanor av orienterbart polymermaterial.
FI832455A FI832455L (fi) 1974-07-05 1983-07-04 Foerfarande foer framstaellning av en laminerad stark film och anordning foer genomfoerande av foerfarandet

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB2980774 1974-07-05
GB29807/74A GB1526722A (en) 1974-07-05 1974-07-05 Method for producing a laminated high strength sheet
GB5364474 1974-12-11
GB5364474 1974-12-11
GB597175 1975-02-12
GB597175 1975-02-12
GB597275 1975-02-12
GB597275 1975-02-12

Publications (3)

Publication Number Publication Date
FI751939A true FI751939A (fi) 1976-01-06
FI65569B FI65569B (fi) 1984-02-29
FI65569C FI65569C (fi) 1984-06-11

Family

ID=27447482

Family Applications (1)

Application Number Title Priority Date Filing Date
FI751939A FI65569C (fi) 1974-07-05 1975-07-03 Foerfarande och anordning foer framstaellning av en haollfast laminerad film

Country Status (13)

Country Link
US (1) US4368017A (fi)
BR (1) BR7504238A (fi)
DE (1) DE2529996C2 (fi)
DK (1) DK162202C (fi)
FI (1) FI65569C (fi)
FR (1) FR2276918A1 (fi)
GB (1) GB1526722A (fi)
HK (2) HK1981A (fi)
IE (1) IE43332B1 (fi)
IT (1) IT1039634B (fi)
KE (1) KE3180A (fi)
NO (1) NO148062C (fi)
SE (2) SE420580B (fi)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4793885A (en) * 1974-12-11 1988-12-27 Rasmussen O B Method of laminating and stretching film material and apparatus for said method
GB1572242A (en) * 1976-09-16 1980-07-30 Mettoy Co Ltd Laminated materials
CA1123566A (en) * 1977-02-09 1982-05-18 Eckhard C.A. Schwarz Process and apparatus for stretching a tubularly-formed sheet of a thermoplastic material and the product produced thereby
DK146217C (da) * 1980-02-29 1984-03-05 Rasmussen O B Coekstruderingsdyse
EP0341753B1 (en) * 1982-03-26 1995-08-16 Ole-Bendt Rasmussen Method for preparing a high strength sheet material
DK150793C (da) * 1982-03-26 1988-01-04 Rasmussen Polymer Dev Rpd Fremgangsmaade og apparat til fremstilling af et ark- eller baneformet plastmateriale med stor styrke
EP0122703B1 (en) * 1983-03-11 1990-04-11 Mobil Oil Corporation Single lip rotary die
US4784594A (en) * 1983-03-11 1988-11-15 Mobil Oil Corporation Single lip rotary tubular extrusion die
US4496413A (en) * 1983-03-11 1985-01-29 Mobil Oil Corporation Method of forming a blocked cross-plied polymer film
DE3315582C2 (de) * 1983-04-29 1986-04-24 Feldmühle AG, 4000 Düsseldorf Tiefziehfolie
DE3315652C2 (de) * 1983-04-29 1986-04-30 Feldmühle AG, 4000 Düsseldorf Tiefzieh-Verbundfolie und ihre Verwendung für die Herstellung von Vakuumtiefziehpackungen zur Aufnahme von Kunststoffbeuteln mit Blutinfusionslösung
DK455385D0 (da) * 1985-10-04 1985-10-04 Rasmussen Polymer Dev Rpd Fremgangsmaade og apparat til dannelse og straekning af et laminat
US4769261A (en) * 1987-01-08 1988-09-06 Exxon Chemical Patents Inc. Retort pouch and coextruded film therefor
IN167421B (fi) * 1987-01-16 1990-10-27 Rasmussen O B
US5108814A (en) * 1987-09-14 1992-04-28 Tredegar Industries, Inc. Embossed oriented film
US5024799A (en) * 1987-09-14 1991-06-18 Tredegar Industries, Inc. Method for producing an embossed oriented film
GB8815083D0 (en) * 1988-06-24 1988-08-03 Rasmussen O B Method & apparatus for helical cutting of lay-flat flexible tubular sheet of polymer material
SE465572B (sv) * 1989-06-21 1991-09-30 Nobel Kemi Ab Saett och anordning foer framstaellning av explosiva substanser
GB9201880D0 (en) * 1992-01-29 1992-03-18 Rasmussen O B Laminated films
US6403176B1 (en) * 1993-12-08 2002-06-11 Andre Patouraux Packaging laminate for bags
JP2650849B2 (ja) * 1994-03-25 1997-09-10 清二 加川 易裂性積層フィルムおよびその製造方法
JP3315271B2 (ja) * 1994-09-21 2002-08-19 呉羽化学工業株式会社 積層樹脂成形体
US5882741A (en) * 1996-01-26 1999-03-16 Foster-Miller, Inc. Members having a multiaxially oriented coating of thermotropic liquid crystalline polymer and method and apparatus for producing such members
MXPA02010061A (es) * 2000-04-13 2004-08-19 Ole-Bendt Rasmussen Metodo y aparatao para unir flujos en forma de hojas o cintas en un proceso de coextrusion.
CN1151920C (zh) * 2000-06-12 2004-06-02 奥利-本特·拉斯马森 呈现改进热封特性的定向薄膜的交叉层合物及该交叉层合物的制造方法
JP3974517B2 (ja) * 2000-09-07 2007-09-12 イリノイ トゥール ワークス インコーポレイティド 少なくとも三つのバイアスカット層を有する多層フィルム
GB0114691D0 (en) * 2001-06-15 2001-08-08 Rasmussen O B Laminates of films and methods and apparatus for their manufacture
NZ540561A (en) 2002-12-13 2007-03-30 Rasmussen O B Laminates of films having improved resistance to bending in all directions and methods and apparatus for their manufacture
WO2004094129A2 (en) 2003-04-24 2004-11-04 Ole-Bendt Rasmussen Method of manufacturing oriented films from alloyed thermoplastic polymers, apparatus for such manufacture and resulting products
US7932196B2 (en) 2003-08-22 2011-04-26 Kimberly-Clark Worldwide, Inc. Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications
GB0424355D0 (en) * 2004-11-03 2004-12-08 Rasmussen O B Improved method of manufacturing an alloyed film apparatus for the method and resultant products
GB0426839D0 (en) * 2004-12-07 2005-01-12 Rasmussen O B Small container made from thermoplastic sheet material
US7651653B2 (en) 2004-12-22 2010-01-26 Kimberly-Clark Worldwide, Inc. Machine and cross-machine direction elastic materials and methods of making same
KR20070091644A (ko) 2005-01-07 2007-09-11 올레-벤트 라스무쎈 관통 기공성을 나타내는 열가소성 필름 재료의 라미네이트
EP2047963B1 (en) * 2005-04-08 2010-12-08 Ole-Bendt Rasmussen Apparatus for film extrusion
CN101203372B (zh) * 2005-05-11 2010-06-16 奥利-本特·拉斯马森 由定向膜构成的交错层压板及其生产方法和装置
US7513766B2 (en) * 2005-10-11 2009-04-07 Cryovac, Inc. Extrusion apparatus having a driven feed segment
US9134471B2 (en) 2006-06-28 2015-09-15 3M Innovative Properties Company Oriented polymeric articles and method
TWI499497B (zh) * 2008-01-17 2015-09-11 Ole-Bendt Rasmussen 展現織物性質的膜材料以及用於其之製造的方法及裝置
GB0814308D0 (en) * 2008-08-05 2008-09-10 Rasmussen O B Film material exhibiting textile properties, and method and apparatus for its manufacture
US20100123262A1 (en) * 2008-11-18 2010-05-20 Lewis Conrad Keller Multi-orifice extrusion die and method for obtaining uniform flow
US9277753B2 (en) 2010-08-20 2016-03-08 Frito-Lay North America, Inc. Synchronized cutting and injection system and method
US20140377397A1 (en) * 2011-05-17 2014-12-25 Ole-Bendt Rasmussen Apparatus for manufacture of a polymer film, which is oriented under an angle to its longitudinal direction
DE102012009965B4 (de) * 2012-05-22 2013-12-12 Rkw Se Lagerhilfsmittel mit Wachstumsregulatoren und dessen Verwendung
US11685095B2 (en) * 2015-06-30 2023-06-27 The Goodyear Tire & Rubber Company Method and apparatus for forming tire components using a coextruded strip
US20210024195A1 (en) * 2019-07-23 2021-01-28 Bradley Roger Jensen Contracted bond assemblies, systems and methods for same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB816606A (en) * 1954-09-08 1959-07-15 Wintershall Ag Method for the production of sintered magnesia articles from finely divided magnesium compounds
NL298633A (fi) * 1962-10-11 1900-01-01
NL302698A (fi) * 1962-12-31 1900-01-01
US3281897A (en) * 1963-02-15 1966-11-01 Plastic Textile Access Ltd Extruded plastic tubing
US3349437A (en) * 1965-12-08 1967-10-31 Nat Distillers Chem Corp Rotating die cap for extrusion die
GB1240661A (en) * 1967-08-09 1971-07-28 Ole-Bendt Rasmussen Method of producing filaments, fibres or fibre networks
IE32760B1 (en) * 1967-12-28 1973-11-28 Rasmussen O B Extruded sheet materials suitable for textile purposes
IL31976A (en) * 1968-04-08 1972-12-29 Rasmussen O Process and apparatus for producing a synthetic sheet material
FR2005769A1 (fr) * 1968-04-08 1969-12-19 Rasmussen O B Procede et dispositif pour la fabrication de feuilles en materiau synthetique
US3548048A (en) * 1968-05-20 1970-12-15 Phillips Petroleum Co Method of producing polymeric articles resistant to fibrillation
US3759647A (en) * 1969-04-10 1973-09-18 Turner Alfrey Us Apparatus for the preparation of multilayer plastic articles
GB1339903A (en) * 1969-12-19 1973-12-05 Kuraray Co Method of producing fibrous sheet material
US3933960A (en) * 1970-09-11 1976-01-20 Btr Industries Limited Method of extruding fiber reinforced plural layered plastic tubes

Also Published As

Publication number Publication date
NO752421L (fi) 1976-01-06
FI65569B (fi) 1984-02-29
DE2529996C2 (de) 1994-04-21
SE8001249L (sv) 1980-02-15
FI65569C (fi) 1984-06-11
HK1981A (en) 1981-01-23
KE3180A (en) 1982-02-05
NO148062B (no) 1983-04-25
BR7504238A (pt) 1976-07-06
FR2276918A1 (fr) 1976-01-30
IT1039634B (it) 1979-12-10
HK1781A (en) 1981-01-23
SE7507646L (sv) 1976-01-07
DK299175A (da) 1976-01-06
IE43332B1 (en) 1981-02-11
DK162202C (da) 1992-03-02
FR2276918B1 (fi) 1981-12-31
DK162202B (da) 1991-09-30
US4368017A (en) 1983-01-11
IE43332L (en) 1976-01-05
NO148062C (no) 1983-08-03
SE420580B (sv) 1981-10-19
GB1526722A (en) 1978-09-27
SE428190B (sv) 1983-06-13
DE2529996A1 (de) 1976-02-05

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: RASMUSSEN, OLE-BENDT