ATE239596T1 - Formelement und formwerkzeug für eine reifenlauffläche - Google Patents

Formelement und formwerkzeug für eine reifenlauffläche

Info

Publication number
ATE239596T1
ATE239596T1 AT00104055T AT00104055T ATE239596T1 AT E239596 T1 ATE239596 T1 AT E239596T1 AT 00104055 T AT00104055 T AT 00104055T AT 00104055 T AT00104055 T AT 00104055T AT E239596 T1 ATE239596 T1 AT E239596T1
Authority
AT
Austria
Prior art keywords
molding
strips
straight
spiral
axis
Prior art date
Application number
AT00104055T
Other languages
English (en)
Inventor
Lopez Jose Merino
Original Assignee
Michelin Soc Tech
Michelin Rech Tech
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 Soc Tech, Michelin Rech Tech filed Critical Michelin Soc Tech
Application granted granted Critical
Publication of ATE239596T1 publication Critical patent/ATE239596T1/de

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
    • B29C33/48—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 with means for collapsing or disassembling
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
    • 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
    • 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
    • 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
    • Y10S425/058—Undercut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tyre Moulding (AREA)
AT00104055T 1999-03-10 2000-02-28 Formelement und formwerkzeug für eine reifenlauffläche ATE239596T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9903053A FR2790701A1 (fr) 1999-03-10 1999-03-10 Element moulant et moule d'une bande de roulement de pneumatique

Publications (1)

Publication Number Publication Date
ATE239596T1 true ATE239596T1 (de) 2003-05-15

Family

ID=9543103

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00104055T ATE239596T1 (de) 1999-03-10 2000-02-28 Formelement und formwerkzeug für eine reifenlauffläche

Country Status (7)

Country Link
US (1) US6318984B1 (de)
EP (1) EP1034909B1 (de)
JP (1) JP4596592B2 (de)
AT (1) ATE239596T1 (de)
CA (1) CA2300507A1 (de)
DE (1) DE60002516T2 (de)
FR (1) FR2790701A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793188A1 (fr) * 1999-05-06 2000-11-10 Michelin Soc Tech Element moulant et moule pour le moulage d'une decoupure dans une bande de roulement
US8186984B2 (en) * 2009-12-17 2012-05-29 The Goodyear Tire & Rubber Company Tire mold and tire with internal grooves in tire tread

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1733064A (en) * 1927-05-04 1929-10-22 Lambert Tire And Rubber Compan Tire mold
JPH0257407A (ja) * 1988-05-19 1990-02-27 Sumitomo Rubber Ind Ltd 空気入りタイヤ
DE4426950A1 (de) * 1994-07-29 1996-02-01 Continental Ag Fahrzeugluftreifen mit ringförmigen Einschnitten in der Lauffläche
DE4429950A1 (de) 1994-08-24 1996-02-29 Rainer Dipl Phys Berthold Sich halbautomatisch überwachender Fehlerstromschutzschalter
DE19612829C2 (de) * 1996-03-30 2002-11-14 Continental Ag Vulkanisationsform mit Segmenten für die Herstellung von Fahrzeugluftreifen und Verfahren zur Herstellung der Segmente
FR2762539A1 (fr) * 1997-04-24 1998-10-30 Michelin & Cie Element moulant un motif dans une bande de roulement
FR2772663A1 (fr) * 1997-12-24 1999-06-25 Michelin & Cie Procede et element moulant pour mouler une decoupure dans une bande de roulement de pneumatique
EP0968802B1 (de) * 1998-07-03 2003-09-10 Michelin Recherche Et Technique S.A. Formwerkzeug und formgebendes Element zum Formen eines Einschnittes in einem Gegenstand aus Gummi
FR2790707A1 (fr) * 1999-03-10 2000-09-15 Michelin Soc Tech Element moulant pour moule de bande de roulement de pneumatique
FR2793188A1 (fr) * 1999-05-06 2000-11-10 Michelin Soc Tech Element moulant et moule pour le moulage d'une decoupure dans une bande de roulement

Also Published As

Publication number Publication date
FR2790701A1 (fr) 2000-09-15
JP4596592B2 (ja) 2010-12-08
US6318984B1 (en) 2001-11-20
EP1034909B1 (de) 2003-05-07
JP2000271935A (ja) 2000-10-03
DE60002516T2 (de) 2004-03-18
DE60002516D1 (de) 2003-06-12
CA2300507A1 (fr) 2000-09-10
EP1034909A1 (de) 2000-09-13

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Legal Events

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