FR2885840A1 - Procede et moule pour le moulage de plaques structurees - Google Patents

Procede et moule pour le moulage de plaques structurees

Info

Publication number
FR2885840A1
FR2885840A1 FR0505111A FR0505111A FR2885840A1 FR 2885840 A1 FR2885840 A1 FR 2885840A1 FR 0505111 A FR0505111 A FR 0505111A FR 0505111 A FR0505111 A FR 0505111A FR 2885840 A1 FR2885840 A1 FR 2885840A1
Authority
FR
France
Prior art keywords
mold
structured plates
molding
negative
projecting
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
FR0505111A
Other languages
English (en)
Other versions
FR2885840B1 (fr
Inventor
Giorgio Venere
Adriano Odino
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.)
Solvay SA
Original Assignee
Solvay SA
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 to FR0505111A priority Critical patent/FR2885840B1/fr
Application filed by Solvay SA filed Critical Solvay SA
Priority to KR1020077029542A priority patent/KR101051215B1/ko
Priority to DE602006015645T priority patent/DE602006015645D1/de
Priority to US11/914,134 priority patent/US7794642B2/en
Priority to ES06753703T priority patent/ES2349308T3/es
Priority to EP06753703A priority patent/EP1899132B8/fr
Priority to CN2006800175404A priority patent/CN101180169B/zh
Priority to AT06753703T priority patent/ATE474702T1/de
Priority to PCT/EP2006/004712 priority patent/WO2006122801A1/fr
Priority to PL06753703T priority patent/PL1899132T3/pl
Publication of FR2885840A1 publication Critical patent/FR2885840A1/fr
Application granted granted Critical
Publication of FR2885840B1 publication Critical patent/FR2885840B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • B29C43/021—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
    • B29C2043/026—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 having functional projections, e.g. fasteners
    • 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
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3444—Feeding the material to the mould or the compression means using pressurising feeding means located in the mould, e.g. plungers or pistons
    • 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
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3613—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons applying pressure locally
    • 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
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • 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
    • B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
    • 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
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5875—Measuring, controlling or regulating the material feed to the moulds or mould parts, e.g. controlling feed flow, velocity, weight, doses
    • B29C2043/5883—Measuring, controlling or regulating the material feed to the moulds or mould parts, e.g. controlling feed flow, velocity, weight, doses ensuring cavity filling, e.g. providing overflow means
    • 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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • 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
    • B29L2031/3005—Body finishings
    • 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
    • B29L2031/3005—Body finishings
    • B29L2031/3041—Trim panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

Procédé pour le moulage de plaques possédant localement une structure tridimensionnelle (6) saillante ou en creux, selon lequel on place une plaque brute (7) entre les deux parties d'un moule dont la surface correspond au négatif (2) de ladite structure tridimensionnelle. Une partie au moins de la surface du moule entourant ledit négatif possède un relief destiné à former un réservoir local pouvant fournir ou recevoir de la matière de la structure tridimensionnelle selon qu'elle est respectivement saillante ou en creux.
FR0505111A 2005-05-20 2005-05-20 Procede et moule pour le moulage de plaques structurees Expired - Fee Related FR2885840B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0505111A FR2885840B1 (fr) 2005-05-20 2005-05-20 Procede et moule pour le moulage de plaques structurees
PCT/EP2006/004712 WO2006122801A1 (fr) 2005-05-20 2006-05-18 Procede et moule permettant le moulage de feuilles structurees
US11/914,134 US7794642B2 (en) 2005-05-20 2006-05-18 Process and mold for molding structured sheets
ES06753703T ES2349308T3 (es) 2005-05-20 2006-05-18 Procedimiento y molde para moldear láminas estructuradas.
EP06753703A EP1899132B8 (fr) 2005-05-20 2006-05-18 Procede et moule permettant le moulage de feuilles structurees
CN2006800175404A CN101180169B (zh) 2005-05-20 2006-05-18 用于成型结构片材的工艺和模具
KR1020077029542A KR101051215B1 (ko) 2005-05-20 2006-05-18 구조화 시트를 성형하기 위한 프로세스 및 몰드
DE602006015645T DE602006015645D1 (de) 2005-05-20 2006-05-18 Verfahren und formwerkzeug zum formen von strukturierten flächengebilden
PL06753703T PL1899132T3 (pl) 2005-05-20 2006-05-18 Sposób i forma do formowania arkuszy strukturalnych
AT06753703T ATE474702T1 (de) 2005-05-20 2006-05-18 Verfahren und formwerkzeug zum formen von strukturierten flächengebilden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505111A FR2885840B1 (fr) 2005-05-20 2005-05-20 Procede et moule pour le moulage de plaques structurees

Publications (2)

Publication Number Publication Date
FR2885840A1 true FR2885840A1 (fr) 2006-11-24
FR2885840B1 FR2885840B1 (fr) 2007-08-10

Family

ID=35911192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505111A Expired - Fee Related FR2885840B1 (fr) 2005-05-20 2005-05-20 Procede et moule pour le moulage de plaques structurees

Country Status (10)

Country Link
US (1) US7794642B2 (fr)
EP (1) EP1899132B8 (fr)
KR (1) KR101051215B1 (fr)
CN (1) CN101180169B (fr)
AT (1) ATE474702T1 (fr)
DE (1) DE602006015645D1 (fr)
ES (1) ES2349308T3 (fr)
FR (1) FR2885840B1 (fr)
PL (1) PL1899132T3 (fr)
WO (1) WO2006122801A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2448739B1 (fr) * 2009-07-01 2017-03-08 Renolit Gor S.p.A. Procédé et moule destinés au moulage de feuilles structurées
ITGE20100013A1 (it) * 2010-02-01 2011-08-02 Renolit Ag Lastra con andamento tridimensionale provvista di strutture tridimensionali sporgenti e metodo per la sua realizzazione
MX2017016402A (es) * 2015-06-23 2018-05-22 Hexcel Reinforcements SASU Mejoras en o relacionadas a molduras tridimensionales.
CN110461563B (zh) * 2016-12-21 2021-11-16 赫克赛尔加固材料公司 三维模制件中的改善或与三维模制件有关的改善

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1214317A (fr) * 1957-11-08 1960-04-07 Saunders Valve Co Ltd Perfectionnements aux diaphragmes flexibles pour soupapes et à leurs placages
JPH09174566A (ja) * 1995-12-25 1997-07-08 Fujitsu Ltd 光学素子複製用スタンパ
EP1013389A2 (fr) * 1998-12-25 2000-06-28 Nokia Mobile Phones Ltd. Procédé de moulage par compression d'une pluralité de parties minces et moule de compression pour une pluralité de parties minces utilisé par ce procédé
EP1019232B1 (fr) * 1997-10-02 2003-01-15 Borealis GmbH Procede de pressage differencie

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4390489A (en) * 1977-12-19 1983-06-28 Allied Corporation Method of shaping thermoplastic compositions on aluminum foil support
US4961700A (en) * 1988-12-15 1990-10-09 Owens-Corning Fiberglas Corporation Shaping means for the production of fiber-reinforced preform articles
US7316847B2 (en) * 2004-10-29 2008-01-08 Macneil David F Vehicle floor tray

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1214317A (fr) * 1957-11-08 1960-04-07 Saunders Valve Co Ltd Perfectionnements aux diaphragmes flexibles pour soupapes et à leurs placages
JPH09174566A (ja) * 1995-12-25 1997-07-08 Fujitsu Ltd 光学素子複製用スタンパ
EP1019232B1 (fr) * 1997-10-02 2003-01-15 Borealis GmbH Procede de pressage differencie
EP1013389A2 (fr) * 1998-12-25 2000-06-28 Nokia Mobile Phones Ltd. Procédé de moulage par compression d'une pluralité de parties minces et moule de compression pour une pluralité de parties minces utilisé par ce procédé

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 11 28 November 1997 (1997-11-28) *

Also Published As

Publication number Publication date
KR20080031867A (ko) 2008-04-11
EP1899132A1 (fr) 2008-03-19
EP1899132B1 (fr) 2010-07-21
WO2006122801A1 (fr) 2006-11-23
DE602006015645D1 (de) 2010-09-02
US20080246184A1 (en) 2008-10-09
KR101051215B1 (ko) 2011-07-21
FR2885840B1 (fr) 2007-08-10
US7794642B2 (en) 2010-09-14
PL1899132T3 (pl) 2011-04-29
CN101180169B (zh) 2010-10-13
CN101180169A (zh) 2008-05-14
ATE474702T1 (de) 2010-08-15
EP1899132B8 (fr) 2010-08-25
ES2349308T3 (es) 2010-12-29

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TP Transmission of property
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Year of fee payment: 12

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ST Notification of lapse

Effective date: 20200108