DE60220323D1 - Verfahren zur herstellung eines mehrschichtfolienartikels mit aufblasbaren kammern - Google Patents

Verfahren zur herstellung eines mehrschichtfolienartikels mit aufblasbaren kammern

Info

Publication number
DE60220323D1
DE60220323D1 DE60220323T DE60220323T DE60220323D1 DE 60220323 D1 DE60220323 D1 DE 60220323D1 DE 60220323 T DE60220323 T DE 60220323T DE 60220323 T DE60220323 T DE 60220323T DE 60220323 D1 DE60220323 D1 DE 60220323D1
Authority
DE
Germany
Prior art keywords
film
films
inflatable chambers
producing
multilayer article
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
DE60220323T
Other languages
English (en)
Other versions
DE60220323T2 (de
Inventor
Charles Kannankeril
Mike Metta
Bob O'dowd
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.)
Sealed Air Corp
Original Assignee
Sealed Air Corp
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 Sealed Air Corp filed Critical Sealed Air Corp
Application granted granted Critical
Publication of DE60220323D1 publication Critical patent/DE60220323D1/de
Publication of DE60220323T2 publication Critical patent/DE60220323T2/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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • B29C51/225—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis mounted on a vacuum drum
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0076—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised in that the layers are not bonded on the totality of their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
    • B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble 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
    • B29C48/03—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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
DE60220323T 2002-08-22 2002-08-22 Verfahren zur herstellung eines mehrschichtfolienartikels mit aufblasbaren kammern Expired - Lifetime DE60220323T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2002/026644 WO2004030896A1 (en) 2002-08-22 2002-08-22 Process for making laminated film article having inflatable chambers

Publications (2)

Publication Number Publication Date
DE60220323D1 true DE60220323D1 (de) 2007-07-05
DE60220323T2 DE60220323T2 (de) 2008-05-21

Family

ID=32067652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220323T Expired - Lifetime DE60220323T2 (de) 2002-08-22 2002-08-22 Verfahren zur herstellung eines mehrschichtfolienartikels mit aufblasbaren kammern

Country Status (8)

Country Link
US (2) US20060108052A1 (de)
EP (1) EP1539460B1 (de)
AT (1) ATE362835T1 (de)
AU (1) AU2002331667B8 (de)
CA (1) CA2494672C (de)
DE (1) DE60220323T2 (de)
ES (1) ES2286282T3 (de)
WO (1) WO2004030896A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1673290A2 (de) * 2003-08-15 2006-06-28 General Applications for Special Materials Limited Wärmeisolierende behälter
CN100358614C (zh) * 2005-01-10 2008-01-02 宁波大学 聚四氟乙烯支撑复合过滤膜的制造方法
JP2008529825A (ja) * 2005-01-20 2008-08-07 スリーエム イノベイティブ プロパティズ カンパニー 構造化ポリマーフィルムおよびその製造方法
US7807253B2 (en) * 2005-03-21 2010-10-05 Sealed Air Corporation (Us) Formed inflatable cellular cushioning article and method of making same
EP1893505A2 (de) * 2005-06-03 2008-03-05 General Applications for Special Materials Limited Isolierendes material
AU2009291631A1 (en) * 2008-09-15 2010-03-18 Thin Thermal Barriers Limited Thermal resistor material
US8745960B2 (en) * 2009-05-05 2014-06-10 Sealed Air Corporation (Us) Apparatus and method for inflating and sealing an inflatable mailer
US8468779B2 (en) * 2009-05-05 2013-06-25 Sealed Air Corporation (Us) Method and apparatus for positioning, inflating, and sealing a mailer comprising an inner inflatable liner
US8568029B2 (en) * 2009-05-05 2013-10-29 Sealed Air Corporation (Us) Inflatable mailer, apparatus, and method for making the same
US9962851B2 (en) * 2013-12-12 2018-05-08 3M Innovative Properties Company Method of making polymeric multilayer films
WO2018048745A1 (en) 2016-09-06 2018-03-15 Sealed Air Corporation (Us) Inflatable cushioning web
WO2018112287A1 (en) 2016-12-15 2018-06-21 Sealed Air Corporation (Us) Inflatable cushioning web

Family Cites Families (46)

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US2776451A (en) * 1952-02-16 1957-01-08 Chavannes Ind Synthetics Inc Apparatus for method for producing embossed thermoplastic film
US3070481A (en) * 1955-12-27 1962-12-25 Goodrich Co B F Method of making an inflatable article from thermoplastic films
US3294387A (en) * 1959-11-27 1966-12-27 Marc A Chavannes Laminated cellular material
US3142599A (en) * 1959-11-27 1964-07-28 Sealed Air Corp Method for making laminated cushioning material
BE601158A (de) * 1959-11-27 1900-01-01
US3285793A (en) * 1962-07-19 1966-11-15 Sealed Air Corp Method of manufacturing a composite cellular material
US3346438A (en) * 1963-09-10 1967-10-10 Sealed Air Corp Method and apparatus for making cushioning and insulating material
US3660189A (en) * 1969-04-28 1972-05-02 Constantine T Troy Closed cell structure and methods and apparatus for its manufacture
US3703430A (en) * 1971-03-12 1972-11-21 Joseph L Rich Apparatus for fabricating plastic cushioning and insulating material
US3873646A (en) * 1971-12-01 1975-03-25 Lubrizol Corp Dyeable polypropylene compositions containing polymers of N-aminoalkyl acrylamides
JPS5436617B2 (de) * 1973-02-07 1979-11-10
US4087587A (en) * 1975-09-19 1978-05-02 Chemplex Company Adhesive blends
US4169002A (en) * 1975-12-24 1979-09-25 Minnesota Mining And Manufacturing Company Method for forming air inflated cushioning material
US4096306A (en) * 1975-12-24 1978-06-20 Minnesota Mining And Manufacturing Company Strip material used in forming air inflated cushioning material
US4076872A (en) * 1977-03-16 1978-02-28 Stephen Lewicki Inflatable cellular assemblies of plastic material
US4231832A (en) * 1978-02-03 1980-11-04 Weikert Roy J Process of manufacturing laminated web
US4314865A (en) * 1979-09-14 1982-02-09 Ranpak Corp. Method of making cushioning dunnage
US4394485A (en) * 1982-03-31 1983-07-19 Chemplex Company Four component adhesive blends and composite structures
US4551379A (en) * 1983-08-31 1985-11-05 Kerr Stanley R Inflatable packaging material
JPS615923A (ja) * 1984-06-20 1986-01-11 Kawakami Sangyo Kk 合成樹脂中空体の製造装置
US4576669A (en) * 1984-11-09 1986-03-18 Caputo Garry L "On demand" apparatus and method for producing air-cushioning product
JPH0442105Y2 (de) * 1986-07-25 1992-10-05
US5188691A (en) * 1987-07-27 1993-02-23 Caputo Gary L Apparatus and method for producing air cushion product
CA1320117C (en) * 1987-07-27 1993-07-13 Garry L. Caputo Apparatus and method for producing air-cushioning product
CA2023627A1 (en) * 1989-09-01 1991-03-02 Walter B. Mueller Shrinkable bubble laminate
US5503790A (en) * 1989-10-05 1996-04-02 Solo Cup Company Method of producing disposable articles utilizing regrind polyethylene terephthalate (PET)
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US5206075A (en) * 1991-12-19 1993-04-27 Exxon Chemical Patents Inc. Sealable polyolefin films containing very low density ethylene copolymers
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DE4226789A1 (de) * 1992-08-13 1994-02-17 Sigri Great Lakes Carbon Gmbh Faserverstärkte Kunststoffwalze mit äußerer, verschleißfester, füllerhaltiger Kunststoffschicht
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Also Published As

Publication number Publication date
DE60220323T2 (de) 2008-05-21
EP1539460A1 (de) 2005-06-15
ATE362835T1 (de) 2007-06-15
EP1539460B1 (de) 2007-05-23
ES2286282T3 (es) 2007-12-01
AU2002331667A1 (en) 2004-04-23
CA2494672A1 (en) 2004-04-15
AU2002331667B2 (en) 2009-02-05
CA2494672C (en) 2008-11-18
AU2002331667B8 (en) 2009-03-05
US20130228278A1 (en) 2013-09-05
US20060108052A1 (en) 2006-05-25
WO2004030896A1 (en) 2004-04-15

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition