GB1274569A - Cellular foam core structure assembly and method of fabrication - Google Patents

Cellular foam core structure assembly and method of fabrication

Info

Publication number
GB1274569A
GB1274569A GB5683770A GB5683770A GB1274569A GB 1274569 A GB1274569 A GB 1274569A GB 5683770 A GB5683770 A GB 5683770A GB 5683770 A GB5683770 A GB 5683770A GB 1274569 A GB1274569 A GB 1274569A
Authority
GB
United Kingdom
Prior art keywords
foam
layers
laminates
covering
foam cores
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
Application number
GB5683770A
Inventor
Luke H Corzine
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.)
Unicor Inc
Original Assignee
Unicor Inc
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 Unicor Inc filed Critical Unicor Inc
Priority to GB5683770A priority Critical patent/GB1274569A/en
Publication of GB1274569A publication Critical patent/GB1274569A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B5/00—Hulls characterised by their construction of non-metallic material
    • B63B5/24—Hulls characterised by their construction of non-metallic material made predominantly of plastics
    • 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
    • B29C44/1223—Joining preformed parts which have previously been filled with foam
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/24—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20
    • E04C2/243—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products laminated and composed of materials covered by two or more of groups E04C2/12, E04C2/16, E04C2/20 one at least of the material being insulating
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

1,274,569. Foam core laminates. UNICOR Inc. 26 Nov., 1970, No. 56837/70. Heading B5N. A laminate comprises a plurality of transversely spaced longitudinally parallel elongated foam cores 20, e.g. of closed cell polyurethane foam, a primary base layer of flexible fabric 22 extending continuously along common lower base sides of the foam cores, a primary covering layer of a flexible fabric 24 extending continuously upwardly over and downwardly transversely between the foam cores, a row or stitching 26 between the primary base and covering layers at the transverse extremities of each foam core and a cured resin, e.g. a polyester, epoxy or phenolic resin, impregnating and covering the fabric layers and stitching to rigidity the assembly. A sandwich construction may be produced from two such laminates, one of which is inverted and interengaged downwardly fully with the other. The fabrics may be made from animal, vegetable or synthetic fibres although glass fibre fabrics are preferred. Secondary covering layers 32 may be provided and outer facing layers of coloured resin. The foam cores may be of cross-section other than an isosceles triangle, e.g. a right-angled triangle, rectangular or isosceles trapezoidal. The laminates may be moulded to any desired shape, e.g. a boat hull.
GB5683770A 1970-11-26 1970-11-26 Cellular foam core structure assembly and method of fabrication Expired GB1274569A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5683770A GB1274569A (en) 1970-11-26 1970-11-26 Cellular foam core structure assembly and method of fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5683770A GB1274569A (en) 1970-11-26 1970-11-26 Cellular foam core structure assembly and method of fabrication

Publications (1)

Publication Number Publication Date
GB1274569A true GB1274569A (en) 1972-05-17

Family

ID=10477682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5683770A Expired GB1274569A (en) 1970-11-26 1970-11-26 Cellular foam core structure assembly and method of fabrication

Country Status (1)

Country Link
GB (1) GB1274569A (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151184A (en) * 1983-12-09 1985-07-17 Geoffrey Harold Jensen Reinforced plastic sandwich construction
EP0178858A2 (en) * 1984-10-13 1986-04-23 F.G. Wilson (Engineering) Limited Roofs
DE19715529C1 (en) * 1997-04-14 1998-08-06 Daimler Benz Aerospace Airbus Composite sandwich structure for use in structural components of aircraft
WO2005123386A1 (en) * 2004-06-21 2005-12-29 Christian Blom Method for manufacturing of a laminated object and device for creating a core for such object and laminated object
NL1031768C2 (en) * 2006-05-08 2007-11-09 Fits Holding B V High-loadable sandwich structure, as well as methods for manufacturing it.
WO2010066692A3 (en) * 2008-12-09 2011-03-17 Gurit (Uk) Ltd., Core for composite laminated article and manufacture thereof
US8110133B2 (en) 2006-05-08 2012-02-07 Fits Holding B.V. Method for manufacturing a composite construction element
DE102010054438A1 (en) 2010-12-14 2012-06-14 Martin Aufenanger Lath for manufacturing boat hull, comprises outer side and inner side, which are constructed from multiple substantially mutually parallel laths connected to each other
GB2493457A (en) * 2010-02-10 2013-02-06 Albert Edward David Walters Moulding method using forming elements
US8683618B2 (en) 2009-09-24 2014-04-01 Nike, Inc. Apparel incorporating a protective element
US8702895B2 (en) 2010-04-07 2014-04-22 Nike, Inc. Cushioning elements for apparel and other products and methods of manufacturing the cushioning elements
US8713719B2 (en) 2009-06-23 2014-05-06 Nike, Inc. Apparel incorporating a protective element and method of use
US8719965B2 (en) 2009-09-24 2014-05-13 Nike, Inc. Apparel incorporating a protective element
US8764931B2 (en) 2011-05-19 2014-07-01 Nike, Inc. Method of manufacturing cushioning elements for apparel and other products
US9149084B2 (en) 2009-06-23 2015-10-06 Nike, Inc. Apparel incorporating a protective element and method for making
US9386812B2 (en) 2011-07-25 2016-07-12 Nike, Inc. Articles of apparel incorporating cushioning elements
US9398779B2 (en) 2011-02-25 2016-07-26 Nike, Inc. Articles of apparel incorporating cushioning elements and methods of manufacturing the articles of apparel
US9505203B2 (en) 2010-11-30 2016-11-29 Nike, Inc. Method of manufacturing dye-sublimation printed elements
US9675122B2 (en) 2009-06-23 2017-06-13 Nike, Inc. Apparel incorporating a protective element
US10034498B2 (en) 2011-07-25 2018-07-31 Nike, Inc. Articles of apparel incorporating cushioning elements
US10390573B2 (en) 2008-08-01 2019-08-27 Nike, Inc. Apparel with selectively attachable and detachable elements
US10499694B2 (en) 2008-08-01 2019-12-10 Nike, Inc. Apparel with selectively attachable and detachable elements
US10959476B2 (en) 2011-07-25 2021-03-30 Nike, Inc. Articles of apparel incorporating cushioning elements

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151184A (en) * 1983-12-09 1985-07-17 Geoffrey Harold Jensen Reinforced plastic sandwich construction
EP0178858A2 (en) * 1984-10-13 1986-04-23 F.G. Wilson (Engineering) Limited Roofs
EP0178858A3 (en) * 1984-10-13 1988-03-30 F.G. Wilson (Engineering) Limited Roofs
DE19715529C1 (en) * 1997-04-14 1998-08-06 Daimler Benz Aerospace Airbus Composite sandwich structure for use in structural components of aircraft
WO2005123386A1 (en) * 2004-06-21 2005-12-29 Christian Blom Method for manufacturing of a laminated object and device for creating a core for such object and laminated object
US8110133B2 (en) 2006-05-08 2012-02-07 Fits Holding B.V. Method for manufacturing a composite construction element
WO2007129886A1 (en) * 2006-05-08 2007-11-15 Fits Holding Bv Sandwich structure with a high load-bearing capacity, as well as methods for the manufacture thereof
US8932422B2 (en) 2006-05-08 2015-01-13 Fits Holding B.V. Sandwich structure with a high load-bearing capacity, as well as methods for the manufacture thereof
NL1031768C2 (en) * 2006-05-08 2007-11-09 Fits Holding B V High-loadable sandwich structure, as well as methods for manufacturing it.
US9242425B2 (en) 2006-05-08 2016-01-26 Fits Holding B.V. Sandwich structure with a high load-bearing capacity, as well as methods for the manufacture thereof
US11950644B2 (en) 2008-08-01 2024-04-09 Nike, Inc. Apparel with selectively attachable and detachable elements
US11311061B2 (en) 2008-08-01 2022-04-26 Nike, Inc. Apparel with selectively attachable and detachable elements
US11284652B2 (en) 2008-08-01 2022-03-29 Nike, Inc. Apparel with selectively attachable and detachable elements
US11246358B2 (en) 2008-08-01 2022-02-15 Nike, Inc. Apparel with selectively attachable and detachable elements
US10499694B2 (en) 2008-08-01 2019-12-10 Nike, Inc. Apparel with selectively attachable and detachable elements
US10390573B2 (en) 2008-08-01 2019-08-27 Nike, Inc. Apparel with selectively attachable and detachable elements
WO2010066692A3 (en) * 2008-12-09 2011-03-17 Gurit (Uk) Ltd., Core for composite laminated article and manufacture thereof
US9675122B2 (en) 2009-06-23 2017-06-13 Nike, Inc. Apparel incorporating a protective element
US10194707B2 (en) 2009-06-23 2019-02-05 Nike, Inc. Apparel incorporating a protective element
US9149084B2 (en) 2009-06-23 2015-10-06 Nike, Inc. Apparel incorporating a protective element and method for making
US8713719B2 (en) 2009-06-23 2014-05-06 Nike, Inc. Apparel incorporating a protective element and method of use
US8719965B2 (en) 2009-09-24 2014-05-13 Nike, Inc. Apparel incorporating a protective element
US8683618B2 (en) 2009-09-24 2014-04-01 Nike, Inc. Apparel incorporating a protective element
GB2493457B (en) * 2010-02-10 2014-01-22 Albert Edward David Walters Moulding Method Using Forming Elements
GB2493457A (en) * 2010-02-10 2013-02-06 Albert Edward David Walters Moulding method using forming elements
GB2477847B (en) * 2010-02-10 2014-01-22 Albert Edward David Walters Improvements in or relating to methods of manufacture
US8702895B2 (en) 2010-04-07 2014-04-22 Nike, Inc. Cushioning elements for apparel and other products and methods of manufacturing the cushioning elements
US9505203B2 (en) 2010-11-30 2016-11-29 Nike, Inc. Method of manufacturing dye-sublimation printed elements
DE102010054438A1 (en) 2010-12-14 2012-06-14 Martin Aufenanger Lath for manufacturing boat hull, comprises outer side and inner side, which are constructed from multiple substantially mutually parallel laths connected to each other
US9398779B2 (en) 2011-02-25 2016-07-26 Nike, Inc. Articles of apparel incorporating cushioning elements and methods of manufacturing the articles of apparel
US9756884B2 (en) 2011-02-25 2017-09-12 Nike, Inc. Articles of apparel incorporating cushioning elements and methods of manufacturing the articles of apparel
US8764931B2 (en) 2011-05-19 2014-07-01 Nike, Inc. Method of manufacturing cushioning elements for apparel and other products
US10034498B2 (en) 2011-07-25 2018-07-31 Nike, Inc. Articles of apparel incorporating cushioning elements
US10959476B2 (en) 2011-07-25 2021-03-30 Nike, Inc. Articles of apparel incorporating cushioning elements
US9386812B2 (en) 2011-07-25 2016-07-12 Nike, Inc. Articles of apparel incorporating cushioning elements

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees