WO2010072961A3 - Matrice intermediaire pour la fabrication d'un moule de pneumatique realisee par frittage laser - Google Patents

Matrice intermediaire pour la fabrication d'un moule de pneumatique realisee par frittage laser Download PDF

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Publication number
WO2010072961A3
WO2010072961A3 PCT/FR2009/052639 FR2009052639W WO2010072961A3 WO 2010072961 A3 WO2010072961 A3 WO 2010072961A3 FR 2009052639 W FR2009052639 W FR 2009052639W WO 2010072961 A3 WO2010072961 A3 WO 2010072961A3
Authority
WO
WIPO (PCT)
Prior art keywords
manufacture
laser sintering
intermediate die
tyre mould
mould produced
Prior art date
Application number
PCT/FR2009/052639
Other languages
English (en)
Other versions
WO2010072961A2 (fr
Inventor
Olivier Lauwers
Daniel Bonnet
Original Assignee
Societe De Technologie Michelin
Michelin Recherche Et Technique S.A.
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 Societe De Technologie Michelin, Michelin Recherche Et Technique S.A. filed Critical Societe De Technologie Michelin
Publication of WO2010072961A2 publication Critical patent/WO2010072961A2/fr
Publication of WO2010072961A3 publication Critical patent/WO2010072961A3/fr

Links

Classifications

    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0662—Accessories, details or auxiliary operations
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

L'invention a pour objet une matrice intermédiaire (10) destinée à la fabrication d'une garniture finale d'un moule pour pneumatique, la matrice étant réalisée par fusion sélective de poudre. L'invention a également pour objet un procédé de fabrication d'une telle matrice.
PCT/FR2009/052639 2008-12-24 2009-12-21 Matrice intermediaire pour la fabrication d'un moule de pneumatique realisee par frittage laser WO2010072961A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0859069 2008-12-24
FR0859069A FR2940159B1 (fr) 2008-12-24 2008-12-24 Matrice intermediaire pour la fabrication d' un moule de pneumatique realisee par frittage laser

Publications (2)

Publication Number Publication Date
WO2010072961A2 WO2010072961A2 (fr) 2010-07-01
WO2010072961A3 true WO2010072961A3 (fr) 2010-09-30

Family

ID=40652706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2009/052639 WO2010072961A2 (fr) 2008-12-24 2009-12-21 Matrice intermediaire pour la fabrication d'un moule de pneumatique realisee par frittage laser

Country Status (2)

Country Link
FR (1) FR2940159B1 (fr)
WO (1) WO2010072961A2 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP1100389A2 (en) * 2011-07-19 2013-03-28 Tauform Abroncsformagyarto Kft Blades for producing sipes, tires with sipes, method for forming blades
FR3024391B1 (fr) 2014-07-30 2017-03-03 Michelin & Cie Matrice avec inserts textures pour fabrication d'un moule texture pour moulage et vulcanisation de pneumatiques
FR3024390B1 (fr) * 2014-07-30 2017-02-24 Michelin & Cie Matrice texturee avec blocs pour fabrication d'un moule texture pour moulage et vulcanisation de pneumatiques
CN113325664A (zh) 2014-12-23 2021-08-31 普利司通美国轮胎运营有限责任公司 聚合物产品的增材制造方法
WO2017105960A1 (fr) 2015-12-17 2017-06-22 Bridgestone Americas Tire Operations, Llc Cartouches de fabrication additive et procédés pour produire des produits polymères durcis par fabrication additive
EP3532267B1 (fr) 2016-10-27 2023-03-01 Bridgestone Americas Tire Operations, LLC Procédés de production de produits polymères durcis par fabrication additive
DE102018204024A1 (de) * 2018-03-16 2019-09-19 Continental Reifen Deutschland Gmbh Rippen-oder lamellenförmiges Element, Profilringsegment und Verfahren zur Herstellung eines Profilringsegmentes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020176792A1 (en) * 2001-05-24 2002-11-28 Tuttle James Robert Method of making a porous tire tread mold
EP1277554A1 (fr) * 2001-07-16 2003-01-22 Kabushiki Kaisha Tokai Model Outil de moulage et procédé pour sa fabrication
WO2005025779A2 (fr) * 2003-09-11 2005-03-24 Ex One Corporation Articles fabriques en couches presentant des orifices de guidage de fluide de faible largeur et procedes de fabrication associes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020176792A1 (en) * 2001-05-24 2002-11-28 Tuttle James Robert Method of making a porous tire tread mold
EP1277554A1 (fr) * 2001-07-16 2003-01-22 Kabushiki Kaisha Tokai Model Outil de moulage et procédé pour sa fabrication
WO2005025779A2 (fr) * 2003-09-11 2005-03-24 Ex One Corporation Articles fabriques en couches presentant des orifices de guidage de fluide de faible largeur et procedes de fabrication associes

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GEBHARDT A: "RAPID TOOLING DER SCHNELLE WEG ZUM SPRITZGIESSWERKZEUG", KUNSTSTOFFE, CARL HANSER VERLAG, MUNCHEN, DE, vol. 88, no. 11, 1 November 1998 (1998-11-01), pages 1992 - 1994,1996, XP000906260, ISSN: 0023-5563 *
MISIOLEK W Z ET AL: "RAPID PROTOTYPING OF EXTRUSION DIES USING LAYER-BASED TECHNIQUES", JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, ASM INTERNATIONAL, MATERIALS PARK, OH, US, vol. 8, no. 1, 1 February 1999 (1999-02-01), pages 23 - 30, XP000803292, ISSN: 1059-9495 *

Also Published As

Publication number Publication date
WO2010072961A2 (fr) 2010-07-01
FR2940159A1 (fr) 2010-06-25
FR2940159B1 (fr) 2012-03-30

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