BR9902982A - Molde para pneumático, e, prensa de vulcanização para pneumático. - Google Patents

Molde para pneumático, e, prensa de vulcanização para pneumático.

Info

Publication number
BR9902982A
BR9902982A BR9902982-0A BR9902982A BR9902982A BR 9902982 A BR9902982 A BR 9902982A BR 9902982 A BR9902982 A BR 9902982A BR 9902982 A BR9902982 A BR 9902982A
Authority
BR
Brazil
Prior art keywords
diameter
mold
tire
pneumatic
limit
Prior art date
Application number
BR9902982-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Bernard Bosseaux
Frances
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
Publication of BR9902982A publication Critical patent/BR9902982A/pt

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
    • B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • 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
    • B29D2030/062—Means for sealing the tyre against the mould in the bead areas
    • B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
    • B29D2030/0622—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices the pressing devices being collapsable, e.g. annular elements consisting of a plurality of sectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
BR9902982-0A 1998-07-23 1999-07-19 Molde para pneumático, e, prensa de vulcanização para pneumático. BR9902982A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809593A FR2781411A1 (fr) 1998-07-23 1998-07-23 Moule pour pneumatique de vehicule, et presse de vulcanisation adaptee pour recevoir un tel moule

Publications (1)

Publication Number Publication Date
BR9902982A true BR9902982A (pt) 2000-04-25

Family

ID=9529069

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9902982-0A BR9902982A (pt) 1998-07-23 1999-07-19 Molde para pneumático, e, prensa de vulcanização para pneumático.

Country Status (11)

Country Link
EP (1) EP0976532B1 (enExample)
JP (1) JP2000043050A (enExample)
KR (1) KR100571296B1 (enExample)
CN (1) CN1154557C (enExample)
BR (1) BR9902982A (enExample)
CA (1) CA2277702A1 (enExample)
DE (1) DE69906638T2 (enExample)
ES (1) ES2196677T3 (enExample)
FR (1) FR2781411A1 (enExample)
PL (1) PL189743B1 (enExample)
RU (1) RU2220045C2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030050422A (ko) * 2001-12-18 2003-06-25 한국타이어 주식회사 타이어용 가류금형
US6854963B2 (en) * 2002-01-28 2005-02-15 The Goodyear Tire & Rubber Company Radially expandable bead molding ring for a tire mold
US7278455B2 (en) * 2004-12-20 2007-10-09 The Goodyear Tire & Rubber Company Asymmetrical pneumatic run-flat tire
CN101541519B (zh) * 2006-12-06 2013-08-28 倍耐力轮胎股份公司 制造轮胎的方法和设备
EP2318203B1 (en) 2008-08-04 2013-12-25 Pirelli Tyre S.P.A. A process and apparatus for moulding and curing tyres
JP5631904B2 (ja) * 2012-01-16 2014-11-26 住友ゴム工業株式会社 タイヤ用モールド
FR3105081B1 (fr) * 2019-12-20 2021-11-19 Michelin & Cie Machine de fabrication automatique de bandages pneumatiques à sommet dit « polarisé »
CN117841425B (zh) * 2024-01-23 2026-07-31 广东粤港澳大湾区黄埔材料研究院 一种内活络机构及轮胎硫化模具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1099156B (de) * 1956-12-05 1961-02-09 Firestone Tire & Rubber Co In Pressvorrichtungen einsetzbare Vulkanisierform
FR1488376A (fr) * 1966-06-01 1967-07-13 Uniroyal Englebert France Procédé et moule pour la vulcanisation de pneumatiques asymétriques
GB1380190A (en) * 1971-08-04 1975-01-08 Continental Gummi Werke Ag Press mould
US4124679A (en) * 1974-05-28 1978-11-07 The Goodyear Tire & Rubber Company Method of building a tire with unequal bead diameters
US4236883A (en) * 1979-07-05 1980-12-02 Nrm Corporation Tire press
KR880000928B1 (ko) * 1979-11-24 1988-05-31 요시야마 히로기찌 증기터빈의 윤활유 냉각장치
DE3802777A1 (de) * 1988-01-30 1989-09-07 Continental Ag Verfahren und vorrichtung zum vulkanisieren von fahrzeugluftreifen
GB8826013D0 (en) * 1988-11-07 1988-12-14 Kobe Steel Ltd Bladderless tyre moulding apparatus & method of operating same

Also Published As

Publication number Publication date
KR20000011869A (ko) 2000-02-25
DE69906638T2 (de) 2004-02-05
RU2220045C2 (ru) 2003-12-27
FR2781411A1 (fr) 2000-01-28
CA2277702A1 (fr) 2000-01-23
ES2196677T3 (es) 2003-12-16
DE69906638D1 (de) 2003-05-15
PL189743B1 (pl) 2005-09-30
JP2000043050A (ja) 2000-02-15
KR100571296B1 (ko) 2006-04-17
CN1244453A (zh) 2000-02-16
PL334403A1 (en) 2000-01-31
EP0976532B1 (fr) 2003-04-09
CN1154557C (zh) 2004-06-23
EP0976532A1 (fr) 2000-02-02

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Legal Events

Date Code Title Description
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements