ES2164277T3 - Producto moldeado compuesto y procedimiento y aparato de fabricacion. - Google Patents

Producto moldeado compuesto y procedimiento y aparato de fabricacion.

Info

Publication number
ES2164277T3
ES2164277T3 ES97103388T ES97103388T ES2164277T3 ES 2164277 T3 ES2164277 T3 ES 2164277T3 ES 97103388 T ES97103388 T ES 97103388T ES 97103388 T ES97103388 T ES 97103388T ES 2164277 T3 ES2164277 T3 ES 2164277T3
Authority
ES
Spain
Prior art keywords
molded product
appliance
manufacturing procedure
composite molded
nerve
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
ES97103388T
Other languages
English (en)
Inventor
Yasuhide Terajima
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.)
Unipres Corp
Original Assignee
Yamakawa Industrial 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
Application filed by Yamakawa Industrial Co Ltd filed Critical Yamakawa Industrial Co Ltd
Application granted granted Critical
Publication of ES2164277T3 publication Critical patent/ES2164277T3/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
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
    • B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
    • B29C43/184—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould shaped by the compression of the material during moulding
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • 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
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3418—Loud speakers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Laminated Bodies (AREA)

Abstract

UN PRODUCTO MOLDEADO DE MATERIAL COMPOSITE TIENE UN CUERPO PRINCIPAL (20) MOLDEADO EN UN MATERIAL BASE DE UNA RESINA TERMOPLASTICA Y QUE DEFINE AL MENOS UNA ABERTURA PASANTE. SE INTEGRA UN MATERIAL DELGADO POROSO (23) EN EL CUERPO PRINCIPAL (20) POR FUSION TERMICA. SE FORMA AL MENOS UN NERVIO (24) EN LA SUPERFICIE DEL MATERIAL DELGADO (23) EN UNA POSICION CORRESPONDIENTE A LA POSICION DE AL MENOS UNA ABERTURA PASANTE. SE INTEGRA AL MENOS UN NERVIO (24) CON EL NERVIO PRINCIPAL (20) A TRAVES DE LA ESTRUCTURA POROSA DEL MATERIAL DELGADO (23).
ES97103388T 1997-02-28 1997-02-28 Producto moldeado compuesto y procedimiento y aparato de fabricacion. Expired - Lifetime ES2164277T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19970103388 EP0861714B1 (en) 1997-02-28 1997-02-28 Composite molded product, production process and apparatus therefor

Publications (1)

Publication Number Publication Date
ES2164277T3 true ES2164277T3 (es) 2002-02-16

Family

ID=8226539

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97103388T Expired - Lifetime ES2164277T3 (es) 1997-02-28 1997-02-28 Producto moldeado compuesto y procedimiento y aparato de fabricacion.

Country Status (3)

Country Link
EP (1) EP0861714B1 (es)
DE (1) DE69708041T2 (es)
ES (1) ES2164277T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2176590C1 (ru) * 2000-03-27 2001-12-10 Общество с ограниченной ответственностью "Торговый дом "Абразивные заводы Урала" Пресс-форма для формования заготовок абразивных кругов на вулканитовой связке
EP1495849B1 (en) * 2003-07-07 2006-03-29 CRS Srl Centro Ricerche e Sperimentazioni Method and apparatus for producing a panel of plastics material
FR3006231B1 (fr) * 2013-05-29 2015-07-03 Faurecia Bloc Avant Procede de fabrication d'une structure composite nervuree
JP6254794B2 (ja) * 2013-08-20 2017-12-27 株式会社エンプラス メッシュフィルタ
CN106734958B (zh) * 2017-02-20 2018-10-02 苏州骏创汽车科技股份有限公司 一种汽车装饰格栅模具
DE102019111812A1 (de) * 2019-05-07 2020-11-12 Neue Materialien Fürth GmbH Vorrichtung und Verfahren zur Herstellung eines Faserverbundmaterials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520222A (en) * 1945-06-29 1950-08-29 Magnavox Co Lattice type grille
JPS5574294A (en) * 1978-11-30 1980-06-04 Pioneer Electronic Corp Audio vibration plate and its manufacture
AT385384B (de) * 1986-07-28 1988-03-25 Stastny & Schroegendorfer Ges Lautsprecherabdeckung
TW224065B (es) * 1992-07-01 1994-05-21 Sumitom Chemicals Co Ltd
JP3193772B2 (ja) * 1992-07-01 2001-07-30 住友化学工業株式会社 音響機器用複合外装部品
JPH07237234A (ja) * 1994-02-25 1995-09-12 Yamakawa Ind Co Ltd 表皮一体型成形品およびその製造方法
JP3637615B2 (ja) * 1994-12-08 2005-04-13 トヨタ紡織株式会社 スピーカグリルを備えた表面材及びその製造装置
JP3309635B2 (ja) * 1995-03-15 2002-07-29 株式会社ニフコ スピーカーグリルの成形方法

Also Published As

Publication number Publication date
EP0861714A1 (en) 1998-09-02
DE69708041T2 (de) 2002-03-14
DE69708041D1 (de) 2001-12-13
EP0861714B1 (en) 2001-11-07

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