ES2153691T3 - Fabricacion bajo demanda de amortiguadores de espuma con geometria tridimensional definida. - Google Patents

Fabricacion bajo demanda de amortiguadores de espuma con geometria tridimensional definida.

Info

Publication number
ES2153691T3
ES2153691T3 ES97948376T ES97948376T ES2153691T3 ES 2153691 T3 ES2153691 T3 ES 2153691T3 ES 97948376 T ES97948376 T ES 97948376T ES 97948376 T ES97948376 T ES 97948376T ES 2153691 T3 ES2153691 T3 ES 2153691T3
Authority
ES
Spain
Prior art keywords
bag
mold
foamable composition
shock absorbers
foam
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
ES97948376T
Other languages
English (en)
Inventor
Abraham N Reichental
Alexander Shafir
George T Bertram
James M Corliss
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 ES2153691T3 publication Critical patent/ES2153691T3/es
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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities
    • B29C44/182—Filling flexible bags not having a particular shape
    • B29C44/184—Filling flexible bags not having a particular shape and inserting the bags into preformed cavities
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Molding Of Porous Articles (AREA)
  • Making Paper Articles (AREA)

Abstract

SE EXPONE UN APARATO PARA MOLDEAR AUTOMATICAMENTE COJINES DE ESPUMA CON TRIDIMENSIONALIDAD DEFINIDA (47). EL APARATO COMPRENDE MEDIOS PARA PREPARAR UN MATERIAL DE PELICULA PLASTICA PARA BOLSAS (36), Y PARA ENCERRAR UNA COMPOSICION ESPUMABLE (40) EN LA BOLSA PLASTICA (34), MEDIOS PARA ALINEAR SIMULTANEAMENTE UN MOLDE (23) CON LA BOLSA PLASTICA (34) Y CON LOS MEDIOS PREPARADORES DE LA BOLSA, MEDIOS PARA COLOCAR LA BOLSA CONTENIENDO LA COMPOSICION ESPUMABLE DENTRO DEL MOLDE ALINEADO (23), MIENTRAS LA COMPOSICION ESPUMABLE (40) EMPIEZA A FORMAR ESPUMA, Y MEDIOS (30) PARA MANTENER LA BOLSA EN EL MOLDE HASTA QUE LA COMPOSICION ESPUMABLE SUSTANCIALMENTE HA FINALIZADO, FORMANDO ESPUMA CON UNA FIGURA QUE SE AJUSTA AL MOLDE (23).
ES97948376T 1996-11-01 1997-10-31 Fabricacion bajo demanda de amortiguadores de espuma con geometria tridimensional definida. Expired - Lifetime ES2153691T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/743,401 US5776510A (en) 1996-11-01 1996-11-01 On-demand production of foam cushions with defined three-dimensional geometry

Publications (1)

Publication Number Publication Date
ES2153691T3 true ES2153691T3 (es) 2001-03-01

Family

ID=24988644

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97948376T Expired - Lifetime ES2153691T3 (es) 1996-11-01 1997-10-31 Fabricacion bajo demanda de amortiguadores de espuma con geometria tridimensional definida.

Country Status (12)

Country Link
US (1) US5776510A (es)
EP (1) EP0935521B1 (es)
JP (1) JP2001503345A (es)
AT (1) ATE198176T1 (es)
AU (1) AU718642B2 (es)
BR (1) BR9712853A (es)
CA (1) CA2269625C (es)
DE (1) DE69703747T2 (es)
DK (1) DK0935521T3 (es)
ES (1) ES2153691T3 (es)
TW (1) TW379186B (es)
WO (1) WO1998019844A1 (es)

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US6178725B1 (en) 1998-05-12 2001-01-30 Carpenter Company Apparatus and method for producing bags and foam-in-bag cushions
US6691490B1 (en) * 1998-06-30 2004-02-17 Kabushiki Kaisha Yuyama Seisakusho Injection drug packaging device
US6289649B1 (en) * 1998-10-16 2001-09-18 Sealed Air Corporation(Us) Foam diverter assembly for use in producing foam cushions
NO309638B1 (no) * 1999-06-02 2001-03-05 Spilka Ind As Framgangsmåte og anordning ved fremstilling av komposittprodukt
WO2001021391A1 (en) 1999-09-22 2001-03-29 Ambassador Packaging Limited Method and machine for the manufacture of air pillows
US8627637B2 (en) 1999-09-22 2014-01-14 Pregis Innovative Packaging, Inc. Method and machine for the manufacture of air pillows
US6386850B1 (en) 2000-03-21 2002-05-14 Sealed Air Corporation (Us) Machine for forming molded foam cushions
US6283174B1 (en) 2000-07-27 2001-09-04 Sealed Air Corporation Cleaning mechanism for fluid dispenser
US6996956B2 (en) * 2001-01-12 2006-02-14 Sealed Air Corporation (Us) Fluid dispenser having improved cleaning solvent delivery system
US6550229B2 (en) 2001-01-12 2003-04-22 Sealed Air Corporation (Us) Device for sealing two plies of film together, particularly for enclosing a foamable composition in a flexible container
US6675557B2 (en) 2001-01-12 2004-01-13 Sealed Air Corporation (Us) Apparatus for dispensing fluid into pre-formed, flexible containers and enclosing the fluid within the containers
US6929193B2 (en) 2002-03-13 2005-08-16 Sealed Air Corporation Tip for a foam-in-place dispenser
US6923932B2 (en) * 2002-12-12 2005-08-02 Intertec Systems, Llc Composite structure tightly radiused molding method
US6932134B2 (en) 2003-02-07 2005-08-23 Pactiv Corporation Devices and methods for manufacturing packaging materials
US6811059B2 (en) * 2003-02-24 2004-11-02 Sealed Air Corporation (Us) Self-cleaning fluid dispenser
US7386969B2 (en) * 2003-05-09 2008-06-17 Intellipack Exterior configuration of a foam-in-bag dispenser assembly
ITBO20040513A1 (it) * 2004-08-06 2004-11-06 Elopak Systems Stazione di termosaldatura per la realizzazione di contenitori termoformabili e tremosaldabili
EP1658948A3 (en) * 2004-11-22 2007-12-26 N.V. Soudan Patrimonium And Consulting A device for manufacturing foam cushions
ITBO20050302A1 (it) * 2005-05-02 2006-11-03 Elopak Systems Apparecchiatura e metodo per la realizzazione di contenitori termoformati e termosaldati
US7862870B2 (en) 2005-05-06 2011-01-04 Pregis Innovative Packaging, Inc. Films for inflatable cushions
US20070068353A1 (en) * 2005-09-26 2007-03-29 Sealed Air Corporation Machine for severing a web
US7984893B2 (en) * 2006-02-13 2011-07-26 Rco Engineering Reusable support for a contoured surface of a part allowing machining of an opposite side of the part
US7641459B2 (en) * 2006-05-01 2010-01-05 Sealed Air Corporation (Us) Foam cushion molding system and method
US20080000204A1 (en) * 2006-06-28 2008-01-03 S.C. Johnson Home Storage, Inc. Vacuum sealer apparatus and a film cartridge for a vacuum sealer and a means of operating the vacuum sealer and the film cartridge
US7553437B2 (en) * 2007-05-10 2009-06-30 Sealed Air Corporation (Us) Method and mold assembly for making a molded foam article
US8511047B2 (en) * 2007-08-07 2013-08-20 Sealed Air Corporation (Us) Device for mixing and dispensing fluids
US20090108491A1 (en) * 2007-10-25 2009-04-30 Sealed Air Corporation (Us) Mold, mold image and method for making a molded article
US20110037205A1 (en) * 2009-08-17 2011-02-17 Russo Peter A Foam costumes
US9623622B2 (en) 2010-02-24 2017-04-18 Michael Baines Packaging materials and methods
US9033694B2 (en) 2012-02-16 2015-05-19 Sealed Air Corporation (Us) Molding apparatus and method
US9028238B2 (en) 2012-02-16 2015-05-12 Sealed Air Corporation (Us) Molding apparatus and method
CN115520420B (zh) * 2022-10-17 2024-04-23 兰州理工大学 一种防腐坏的果蔬密封包装设备

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EP0080171B1 (en) * 1981-11-20 1988-06-08 Hitachi, Ltd. Heat-insulating moulding and process for preparing the same
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Also Published As

Publication number Publication date
AU718642B2 (en) 2000-04-20
EP0935521B1 (en) 2000-12-20
AU5446198A (en) 1998-05-29
DE69703747T2 (de) 2004-08-19
EP0935521A1 (en) 1999-08-18
TW379186B (en) 2000-01-11
WO1998019844A1 (en) 1998-05-14
BR9712853A (pt) 1999-12-07
US5776510A (en) 1998-07-07
DK0935521T3 (da) 2001-01-15
CA2269625C (en) 2002-08-13
JP2001503345A (ja) 2001-03-13
DE69703747D1 (de) 2004-05-06
ATE198176T1 (de) 2001-01-15
CA2269625A1 (en) 1998-05-14

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