ES2193462T3 - Procedimiento de fabricacion de una estructura mediante la utilizacion de un molde biodegradable. - Google Patents

Procedimiento de fabricacion de una estructura mediante la utilizacion de un molde biodegradable.

Info

Publication number
ES2193462T3
ES2193462T3 ES98121159T ES98121159T ES2193462T3 ES 2193462 T3 ES2193462 T3 ES 2193462T3 ES 98121159 T ES98121159 T ES 98121159T ES 98121159 T ES98121159 T ES 98121159T ES 2193462 T3 ES2193462 T3 ES 2193462T3
Authority
ES
Spain
Prior art keywords
core
procedure
manufacture
biodegradable
fiber
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
ES98121159T
Other languages
English (en)
Inventor
Tetsuya Nakamura
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.)
Sakura Rubber Co Ltd
Original Assignee
Sakura Rubber Co Ltd
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
Priority claimed from JP9310480A external-priority patent/JPH11138647A/ja
Priority claimed from JP31824397A external-priority patent/JP3847925B2/ja
Priority claimed from JP02094398A external-priority patent/JP4001415B2/ja
Application filed by Sakura Rubber Co Ltd filed Critical Sakura Rubber Co Ltd
Application granted granted Critical
Publication of ES2193462T3 publication Critical patent/ES2193462T3/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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
    • 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
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/822—Single use mandrels, e.g. destructible, becoming part of the wound articles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • 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
    • B29L2022/00—Hollow articles
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/012—Destructible mold and core
    • 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
    • Y10T156/1043—Subsequent to assembly

Abstract

SE REALIZA UN NUCLEO (11) DE MATERIAL BIODEGRADABLE, FIBRAS DE REFUERZO (13) Y RESINA NO ENDURECIBLE (12), QUE SE LAMINAN SOBRE EL NUCLEO (11), A FIN DE FORMAR UN MATERIAL COMPUESTO REFORZADO CON FIBRA. ACTO SEGUIDO, SE ENDURECE EL MATERIAL COMPUESTO REFORZADO CON FIBRA Y A CONTINUACION UNAS SUSTANCIAS BIOQUIMICAMENTE ACTIVAS (17), TALES COMO MICROORGANISMOS Y ENZIMAS, SE PONEN EN CONTACTO CON EL NUCLEO (11) DE MANERA QUE EL NUCLEO (11) QUEDE BIOQUIMICAMENTE DEGRADADO Y ELIMINADO.
ES98121159T 1997-11-12 1998-11-11 Procedimiento de fabricacion de una estructura mediante la utilizacion de un molde biodegradable. Expired - Lifetime ES2193462T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9310480A JPH11138647A (ja) 1997-11-12 1997-11-12 中空構造物の製造方法
JP31824397A JP3847925B2 (ja) 1997-11-19 1997-11-19 多孔質構造体の製造方法
JP02094398A JP4001415B2 (ja) 1998-02-02 1998-02-02 リブ構造体の製造方法

Publications (1)

Publication Number Publication Date
ES2193462T3 true ES2193462T3 (es) 2003-11-01

Family

ID=27283231

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98121159T Expired - Lifetime ES2193462T3 (es) 1997-11-12 1998-11-11 Procedimiento de fabricacion de una estructura mediante la utilizacion de un molde biodegradable.

Country Status (7)

Country Link
US (2) US6350337B1 (es)
EP (1) EP0916464B1 (es)
AT (1) ATE233159T1 (es)
CA (1) CA2253037C (es)
DE (1) DE69811606T2 (es)
ES (1) ES2193462T3 (es)
HK (1) HK1020699A1 (es)

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US7670532B1 (en) * 2005-05-17 2010-03-02 Weaver William R Golf club head and method of making the same
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DE102006031323B4 (de) * 2006-07-06 2010-07-15 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031336B4 (de) 2006-07-06 2010-08-05 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils in der Luft- und Raumfahrt
GB0616121D0 (en) * 2006-08-14 2006-09-20 Airbus Uk Ltd Moulding tool and method of manufacturing a part
GB0715303D0 (en) * 2007-08-08 2007-09-19 Airbus Uk Ltd Composite laminate structure
DE102007057198B4 (de) * 2007-11-28 2017-04-20 Daimler Ag Verfahren zur Herstellung eines Faserverbund-Hohlkörpers mit kraftfluss- und spannungsoptimierter Faserausrichtung
DE102008016616B4 (de) * 2008-04-01 2019-01-17 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zum Herstellen eines hohlen Faserverbundbauteils
ATE537049T1 (de) * 2009-06-17 2011-12-15 Voith Patent Gmbh Übergangskupplung zum adaptieren von kupplungen unterschiedlicher bauart
WO2011098031A1 (zh) * 2010-02-11 2011-08-18 Chen Jinxiang 一体化制备多边形栅格蜂窝空芯与实芯功能板的模具与方法
US8642151B2 (en) 2011-01-21 2014-02-04 Albany Engineered Composites, Inc. Preform and method for reinforcing woven fiber nodes
DE102011116656B3 (de) * 2011-10-21 2013-01-17 Daimler Ag Druckgastank und Fertigungsverfahren für selbigen
WO2014028169A2 (en) 2012-07-20 2014-02-20 Mag Aerospace Industries, Inc Composite waste and water transport elements and methods of manufacture for use on aircraft
US20150129115A1 (en) * 2013-11-08 2015-05-14 Metin BOLCE Method For Production of Structure Composite Truss Frame Products by Three-Dimensional Malleable Molds
FR3015346B1 (fr) * 2013-12-19 2016-06-24 Aerolia Procede de fabrication d'une piece de fuselage d'aeronef, piece de fuselage obtenue par un tel procede et aeronef equipe d'une telle piece de fuselage
JP6209095B2 (ja) * 2014-01-31 2017-10-04 三菱重工業株式会社 Ｆｒｐ成形治具及びｆｒｐ構造体の成形方法
DE102015001393A1 (de) * 2014-12-12 2016-06-30 Mt Aerospace Ag Verfahren zur Herstellung von Tanks, welches einen zum direkten Bewickeln geeigneten Kunststoffliner beinhaltet
DE102015209762A1 (de) * 2015-05-28 2016-12-01 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung von SMC-Hohlbauteilen
WO2018085038A1 (en) * 2016-11-03 2018-05-11 Dupont Anthony A Isogrid stiffening elements
WO2018112504A1 (en) * 2016-12-23 2018-06-28 Matrix Composites And Engineering Ltd Composite material
US10633084B2 (en) * 2017-08-25 2020-04-28 Bell Helicopter Textron Inc. Geodesic composite structures
DE102018208876A1 (de) * 2018-06-06 2019-12-12 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Herstellung eines faserverstärkten Hohlbauteils mit Verstärkungselement
EP4259358A1 (en) * 2020-12-14 2023-10-18 Sartorius Stedim North America Inc. Quick dissolving cavity forming structure for injection molded structures

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Also Published As

Publication number Publication date
CA2253037A1 (en) 1999-05-12
DE69811606D1 (de) 2003-04-03
US20020033221A1 (en) 2002-03-21
EP0916464B1 (en) 2003-02-26
EP0916464A2 (en) 1999-05-19
CA2253037C (en) 2004-11-02
HK1020699A1 (en) 2000-05-19
US6350337B1 (en) 2002-02-26
DE69811606T2 (de) 2004-02-05
EP0916464A3 (en) 2000-02-23
ATE233159T1 (de) 2003-03-15
US6666941B2 (en) 2003-12-23

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