CA2180731A1 - Moldable panel and method of making same - Google Patents

Moldable panel and method of making same

Info

Publication number
CA2180731A1
CA2180731A1 CA002180731A CA2180731A CA2180731A1 CA 2180731 A1 CA2180731 A1 CA 2180731A1 CA 002180731 A CA002180731 A CA 002180731A CA 2180731 A CA2180731 A CA 2180731A CA 2180731 A1 CA2180731 A1 CA 2180731A1
Authority
CA
Canada
Prior art keywords
panel
plate
core
honeycomb
cell walls
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.)
Granted
Application number
CA002180731A
Other languages
French (fr)
Other versions
CA2180731C (en
Inventor
Curtis L. Landi
Susan L. Wilson
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.)
Supracor Systems Inc
Original Assignee
Curtis L. Landi
Susan L. Wilson
Supracor Systems, 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 Curtis L. Landi, Susan L. Wilson, Supracor Systems, Inc. filed Critical Curtis L. Landi
Publication of CA2180731A1 publication Critical patent/CA2180731A1/en
Application granted granted Critical
Publication of CA2180731C publication Critical patent/CA2180731C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B32B3/10—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 characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—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 characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D24/00—Producing articles with hollow walls
    • B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
    • B29D24/005—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered 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
    • 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
    • E04C2/34—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 composed of two or more spaced sheet-like parts
    • E04C2/36—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 composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • 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
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • 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
    • B29C51/14—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 using multilayered preforms or sheets
    • 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
    • B29L2009/00—Layered products
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3091—Bicycles
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/60—Multitubular or multicompartmented articles, e.g. honeycomb
    • B29L2031/608—Honeycomb structures
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/771—Seats
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/024—Honeycomb
    • 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
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1003—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by separating laminae between spaced secured areas [e.g., honeycomb expanding]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/234—Sheet including cover or casing including elements cooperating to form cells
    • Y10T428/236—Honeycomb type cells extend perpendicularly to nonthickness layer
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture

Abstract

A moldable panel (10) having a predetermined shape for cushioning and protecting protrusions and areas including a flexible elastomeric thermoplastic honey comb panel (11) and a rigid thermoplastic plate (12). The honeycomb panel has a honeycomb core (14) formed of undulated strips (18, 20) of resilient thermoplastic material, thermal compression bonded together to form cell walls defining a plurality of contiguous regularly shaped cells. The core (14) has a first face formed by a first extremity of the cell walls and a second face formed by a second extremity of the cell walls. The core (14) is maintained in its expanded configuration so that it can be used to anisotropically flex to stabilize and spread the load experienced by a user of the moldable panel (10). The core (14) is bonded to a first surface of the rigid thermoplastic plate (12). The plate is heated to a first temperature which is sufficient to mold or form the plate into the desired shape, but insufficient to melt the bonds formed between the honeycomb panel and the plate, and the bonds between the strips of the honeycomb panel. The second face of the honeycomb panel is heated to a second temperature, lower than said first temperature, to relieve stresses built up in the panel as the plate is being molded.
CA002180731A 1994-01-21 1995-01-20 Moldable panel and method of making same Expired - Fee Related CA2180731C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/184,574 US5496610A (en) 1994-01-21 1994-01-21 Moldable panel for cushioning and protecting protrusions and areas, and method of making same
US08/184,574 1994-01-21
PCT/US1995/000849 WO1995019881A1 (en) 1994-01-21 1995-01-20 Moldable panel and method of making same

Publications (2)

Publication Number Publication Date
CA2180731A1 true CA2180731A1 (en) 1995-07-27
CA2180731C CA2180731C (en) 2005-09-27

Family

ID=22677466

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002180731A Expired - Fee Related CA2180731C (en) 1994-01-21 1995-01-20 Moldable panel and method of making same

Country Status (8)

Country Link
US (1) US5496610A (en)
EP (1) EP0740605B1 (en)
JP (1) JP3779992B2 (en)
AT (1) ATE256008T1 (en)
AU (1) AU680728B2 (en)
CA (1) CA2180731C (en)
DE (1) DE69532274T2 (en)
WO (1) WO1995019881A1 (en)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5756182A (en) * 1989-12-04 1998-05-26 Supracor Systems, Inc. Method and apparatus for masking the acoustic signature of vessels
US5617595A (en) * 1989-12-04 1997-04-08 Supracor Systems Corporation Contoured seat cushion comprised of honeycomb cores
US5881409A (en) 1993-06-22 1999-03-16 Teksource, Ll Puff-quilted bladders for containing flowable cushioning medium
US5421874A (en) 1993-06-22 1995-06-06 Genesis Composites, L.C. Composite microsphere and lubricant mixture
US5592706A (en) 1993-11-09 1997-01-14 Teksource, Lc Cushioning device formed from separate reshapable cells
US5888612A (en) * 1995-06-05 1999-03-30 Poly Plus Inc. Load-bearing structures
US5749111A (en) 1996-02-14 1998-05-12 Teksource, Lc Gelatinous cushions with buckling columns
US7018351B1 (en) 1996-08-29 2006-03-28 Royce Medical Company Comfortable orthopaedic support and the method of making the same
JP2000517217A (en) * 1996-08-29 2000-12-26 ロイス・メディカル・カンパニー Comfortable orthopedic support and method of manufacture
US5840397A (en) * 1996-11-08 1998-11-24 Supracor Systems, Inc. Sports pad
US6117519A (en) * 1997-03-19 2000-09-12 Burns; Mark L. Composite core material, composite material and method of assembly
EP0881064A3 (en) * 1997-05-29 2000-12-13 Trauma-Lite Limited Protective element
US6336220B1 (en) 1997-05-29 2002-01-08 Trauma-Lite Limited Protective element
US6472043B1 (en) * 1999-01-18 2002-10-29 The Yokohama Rubber Co., Ltd. Shock absorber
WO2000050336A1 (en) * 1999-02-25 2000-08-31 Supracor, Inc. Saddle pad and method of making same
US6151714A (en) * 1999-09-14 2000-11-28 Seneca Sports, Inc. Protective athletic pads for joint surfaces
JP3597441B2 (en) * 2000-03-16 2004-12-08 株式会社日立製作所 Bending method of laminated material
DE20216464U1 (en) * 2002-10-25 2003-01-23 Lolis Nikolaus tarpaulin
JP4794167B2 (en) * 2002-12-09 2011-10-19 キャスケイド デザインズ インコーポレイテッド Porous cell matrix based on film
NL1023301C2 (en) * 2003-04-29 2004-11-01 Desseaux H Tapijtfab Sports floor or part thereof, as well as a method for laying such a sports floor.
US7140057B2 (en) * 2003-07-28 2006-11-28 Aspen Seating, Llc Reinforced and adjustable contoured seat cushion and method of reinforcing and adjusting the contoured seat cushion
US6990744B2 (en) * 2003-07-28 2006-01-31 Aspen Seating, Llc Apparatus and method for evaluating clearance from a contoured seat cushion
US7220376B2 (en) * 2003-07-28 2007-05-22 Aspen Seating, Llc Individually-contoured seat cushion and shape capturing and fabricating method for seat cushion
US7216388B2 (en) * 2003-07-28 2007-05-15 Aspen Seating, Llc Contoured seat cushion and method for offloading pressure from skeletal bone prominences and encouraging proper postural alignment
US20050023872A1 (en) * 2003-07-28 2005-02-03 Hetzel Thomas R. Modular seat cushion with interlocking human support and base portions and method of creating and using a seat cushion
US7373678B2 (en) * 2003-07-28 2008-05-20 Aspen Seating, Llc Seat cushion with adjustable contour and method of adjusting the contour of a seat cushion
ITMI20032533A1 (en) * 2003-12-19 2005-06-20 Politec Polimeri Tecnici Sa EXTRUDED ALVEOLAR PANEL WITH HIGH MECHANICAL STRENGTH
US20060008614A1 (en) * 2004-07-12 2006-01-12 Rockwell Anthony L Die cut mesh material from polymer fiber
US20060123542A1 (en) * 2004-12-10 2006-06-15 Susan Wilson Honeycomb mattress support
US8361590B2 (en) 2005-02-02 2013-01-29 Defence Research & Development Organization Lightweight structural composite for load bearing applications
US7923092B2 (en) * 2005-08-22 2011-04-12 Owens Corning Intellectual Capital, Llc Die cut insulation blanket and method for producing same
US8133568B2 (en) * 2005-08-22 2012-03-13 Owens Corning Intellectual Capital, Llc Die cut insulation blanket
GB2431859A (en) * 2005-10-31 2007-05-09 Lloyd A body protecting device comprising an array of energy absorbing cells
US20070248792A1 (en) * 2006-03-09 2007-10-25 Politecpolimeritecnicisa Extruded honeycombed panel with high mechanical strength
US7401442B2 (en) * 2006-11-28 2008-07-22 Roger A Clark Portable panel construction and method for making the same
US8316602B2 (en) * 2006-11-28 2012-11-27 Ps Furniture, Inc. Portable table construction and method for making the same
US7748196B2 (en) * 2006-11-28 2010-07-06 Palmer/Snyder Furniture Company Portable panel construction and method for making the same
RU2479285C2 (en) * 2007-01-03 2013-04-20 Имплайт Лтд Human implanted tissue expander
US8075981B2 (en) 2007-08-23 2011-12-13 Edizone, Llc Alternating pattern gel cushioning elements and related methods
US8434748B1 (en) 2007-10-03 2013-05-07 Edizone, Llc Cushions comprising gel springs
US8424137B1 (en) 2007-11-27 2013-04-23 Edizone, Llc Ribbed gel
US8151376B2 (en) * 2008-06-13 2012-04-10 ConfiHips, LLC Compliant impact protection pad
US8732869B2 (en) 2008-06-13 2014-05-27 Comfihips, Llc Compliant impact protection pad
US8628067B2 (en) 2008-10-03 2014-01-14 Edizone, Llc Cushions comprising core structures and related methods
US8932692B2 (en) 2008-10-03 2015-01-13 Edizone, Llc Cushions comprising deformable members and related methods
US9370414B2 (en) * 2008-10-28 2016-06-21 Implite Ltd. Reconstructive breast prostheses
GB0901923D0 (en) * 2009-02-05 2009-03-11 Sprung Ltd A knee pad and knee pad assembly
SE534875C2 (en) * 2009-12-14 2012-01-31 Design Force Ab Lightweight laminates which can be given a curved shape, including flexible paper
US20110167529A1 (en) * 2010-01-12 2011-07-14 Anderson Kenneth K Padded arm and leg protectors
CA2799323C (en) * 2010-05-12 2018-09-18 Hans Von Holst Improved protective material
EP2648574B1 (en) 2010-12-10 2015-11-18 Skydex Technologies, Inc. Interdigitated cellular cushioning
WO2012170665A2 (en) * 2011-06-07 2012-12-13 Skydex Technologies, Inc. Washable layered cushion
US9386812B2 (en) 2011-07-25 2016-07-12 Nike, Inc. Articles of apparel incorporating cushioning elements
US10034498B2 (en) 2011-07-25 2018-07-31 Nike, Inc. Articles of apparel incorporating cushioning elements
US20130025036A1 (en) * 2011-07-25 2013-01-31 Nike, Inc. Articles Of Apparel Incorporating Cushioning Elements
US9174111B2 (en) 2012-07-06 2015-11-03 Warrior Sports, Inc. Protective athletic equipment
CN105142572B (en) 2013-01-30 2018-05-11 因普利特有限公司 The implantable tissue expander of the mankind
US10905568B2 (en) * 2016-02-29 2021-02-02 Pva Medical, Llc Prosthetic limb socket with variable hardness
CN109414898B (en) * 2016-06-30 2021-07-27 3M创新有限公司 Buffer structure including interconnect cells
SG11202012943UA (en) * 2019-01-31 2021-01-28 Illumina Inc Thermoformed, injection molded, and/or overmolded microfluidic structures and techniques for making the same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211590A (en) * 1978-07-21 1980-07-08 Inmont Corporation Method of making perforated contoured trim panel
US4249976A (en) * 1979-04-04 1981-02-10 Grumman Aerospace Corporation Manufacture of honeycomb sandwich
US4422183A (en) * 1979-06-11 1983-12-27 Landi Curtis L Protective body shield
US4485568A (en) * 1983-03-25 1984-12-04 Landi Curtis L Insole
US4956217A (en) * 1988-08-28 1990-09-11 Ciba-Geigy Corportion Silicate treated honeycomb structures
US5007976A (en) * 1989-10-16 1991-04-16 Process Bonding, Inc. Method of making a headliner
US5444881A (en) * 1989-12-04 1995-08-29 Supracor Systems, Inc. Anatomical support apparatus
US5180619A (en) * 1989-12-04 1993-01-19 Supracor Systems, Inc. Perforated honeycomb
US5039567A (en) * 1989-12-04 1991-08-13 Supracor Systems, Inc. Resilient panel having anisotropic flexing characteristics and method of making same
US5134790A (en) * 1990-06-22 1992-08-04 Tretorn Ab Shoe, especially a sport shoe
US5110653A (en) * 1990-12-11 1992-05-05 Supracor Systems, Inc. Shock absorbing wrap for sporting equipment
US5203607A (en) * 1990-12-11 1993-04-20 Supracor Systems, Inc. Bicycle seat
US5238725A (en) * 1990-12-21 1993-08-24 E. I. Du Pont De Nemours And Company Method for forming a structural panel with decorative facing and product thereof
US5134014A (en) * 1991-01-28 1992-07-28 Eften, Inc. Moldable foam composite
CA2119641C (en) * 1992-08-03 2000-01-18 Curtis L. Landi Perforated honeycomb

Also Published As

Publication number Publication date
DE69532274D1 (en) 2004-01-22
US5496610A (en) 1996-03-05
EP0740605A4 (en) 2000-01-19
DE69532274T2 (en) 2004-09-16
ATE256008T1 (en) 2003-12-15
AU1687195A (en) 1995-08-08
AU680728B2 (en) 1997-08-07
WO1995019881A1 (en) 1995-07-27
CA2180731C (en) 2005-09-27
EP0740605B1 (en) 2003-12-10
JP3779992B2 (en) 2006-05-31
JPH09510928A (en) 1997-11-04
EP0740605A1 (en) 1996-11-06

Similar Documents

Publication Publication Date Title
CA2180731A1 (en) Moldable panel and method of making same
CA2166106A1 (en) Improved Anatomical Support Apparatus
US5322860A (en) Elastic permeable material and method of making same
CA2091948A1 (en) Joint Seal Retaining Element
CA2130763A1 (en) Material, in particular for orthopedic purposes, process for producing the material, device for executing the process and use of the material
WO1997019225A1 (en) Molded panels with integrally molded open cell grids
IT1228190B (en) FLEXIBLE ANNULAR MOLD IN PARTICULAR FOR THE SHAPING OF MATERIAL IN SUSCEABLE SHEET TO BE THERMALLY SOFT.
KR890009612A (en) How to fabricate parts of constant shape from sandwich structures
US5843352A (en) Production method for peripheral ornamental strips for foamed insoles
AU5466798A (en) Method of manufacturing a resilient mat
CA2239726A1 (en) Method of making a fender protective structure
US4942712A (en) Roof covering
EP0355641A3 (en) Laminating tool and method
EP1059325A3 (en) Porous sheet
EP0358914A3 (en) Continuous process and plant for manufacturing products of foam, comprising recesses, as mattresses, cushions and the like
CN115489137A (en) Spliced compression molding pillow inner and compression molding method thereof
EP0940511B1 (en) A thermally insulating panel for application to surfaces of walls of buildings that are particularly exposed to sudden changes of temperature
JPH0534277Y2 (en)
WO1990014209A3 (en) Moulding of thermoplastic sheet materials
JPH06293099A (en) Heat insulating pad material and production thereof
JPS644493Y2 (en)
JPH0623932A (en) Manufacture of hot compression polyurethane laminate
JPH0214582B2 (en)
JPH04313437A (en) Expansion/contraction preventive forming method for honeycomb core/and forming expansion/contraction preventive plate used for method concerned
JPS62191126A (en) Manufacture of composite panel

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed