FR2940159B1 - 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

Info

Publication number
FR2940159B1
FR2940159B1 FR0859069A FR0859069A FR2940159B1 FR 2940159 B1 FR2940159 B1 FR 2940159B1 FR 0859069 A FR0859069 A FR 0859069A FR 0859069 A FR0859069 A FR 0859069A FR 2940159 B1 FR2940159 B1 FR 2940159B1
Authority
FR
France
Prior art keywords
frittage
laser
manufacture
intermediate matrix
mold produced
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 - Fee Related
Application number
FR0859069A
Other languages
English (en)
Other versions
FR2940159A1 (fr
Inventor
Olivier Lauwers
Daniel Bonnet
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.)
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
Original Assignee
Michelin Recherche et Technique SA Switzerland
Michelin Recherche et Technique SA France
Societe de Technologie Michelin SAS
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 Michelin Recherche et Technique SA Switzerland, Michelin Recherche et Technique SA France, Societe de Technologie Michelin SAS filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR0859069A priority Critical patent/FR2940159B1/fr
Priority to PCT/FR2009/052639 priority patent/WO2010072961A2/fr
Publication of FR2940159A1 publication Critical patent/FR2940159A1/fr
Application granted granted Critical
Publication of FR2940159B1 publication Critical patent/FR2940159B1/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
    • 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)
FR0859069A 2008-12-24 2008-12-24 Matrice intermediaire pour la fabrication d' un moule de pneumatique realisee par frittage laser Expired - Fee Related FR2940159B1 (fr)

Priority Applications (2)

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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
FR2940159A1 FR2940159A1 (fr) 2010-06-25
FR2940159B1 true FR2940159B1 (fr) 2012-03-30

Family

ID=40652706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0859069A Expired - Fee Related FR2940159B1 (fr) 2008-12-24 2008-12-24 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
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
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
CN107111225B (zh) 2014-12-23 2021-07-27 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6592807B2 (en) * 2001-05-24 2003-07-15 The Goodyear Tire And Rubber Company Method of making a porous tire tread mold
JP2003094443A (ja) * 2001-07-16 2003-04-03 Tokai Model:Kk 成形型及びその製法
WO2005025785A1 (fr) * 2003-09-11 2005-03-24 Ex One Corporation Articles fabriques en couches presentant des orifices de guidage de fluide de faible diametre et procedes de fabrication associes

Also Published As

Publication number Publication date
WO2010072961A3 (fr) 2010-09-30
WO2010072961A2 (fr) 2010-07-01
FR2940159A1 (fr) 2010-06-25

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Effective date: 20130418

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