BRPI0405413A - Respiradouro de molde - Google Patents

Respiradouro de molde

Info

Publication number
BRPI0405413A
BRPI0405413A BR0405413-0A BRPI0405413A BRPI0405413A BR PI0405413 A BRPI0405413 A BR PI0405413A BR PI0405413 A BRPI0405413 A BR PI0405413A BR PI0405413 A BRPI0405413 A BR PI0405413A
Authority
BR
Brazil
Prior art keywords
liner
mold
valve member
mold wall
closed
Prior art date
Application number
BR0405413-0A
Other languages
English (en)
Portuguese (pt)
Inventor
Andre Cuny
Gerard Schmit
Eric Nowak
Georges Hubert Henri Gieres
Original Assignee
Goodyear Tire & Rubber
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 Goodyear Tire & Rubber filed Critical Goodyear Tire & Rubber
Publication of BRPI0405413A publication Critical patent/BRPI0405413A/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
    • B29D30/0662—Accessories, details or auxiliary operations
    • 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
    • B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
    • 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)
    • B29D30/08—Building tyres
    • 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
    • B29D2030/0617—Venting devices, e.g. vent plugs or inserts
    • 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
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BR0405413-0A 2003-12-19 2004-12-09 Respiradouro de molde BRPI0405413A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/741,712 US6871831B1 (en) 2003-12-19 2003-12-19 Mold vent

Publications (1)

Publication Number Publication Date
BRPI0405413A true BRPI0405413A (pt) 2005-09-20

Family

ID=34314226

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0405413-0A BRPI0405413A (pt) 2003-12-19 2004-12-09 Respiradouro de molde

Country Status (7)

Country Link
US (1) US6871831B1 (enExample)
EP (1) EP1543932B1 (enExample)
JP (1) JP4669276B2 (enExample)
KR (1) KR101120291B1 (enExample)
CN (1) CN1308127C (enExample)
BR (1) BRPI0405413A (enExample)
DE (1) DE602004005407D1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4507818B2 (ja) * 2004-10-18 2010-07-21 横浜ゴム株式会社 タイヤ成形用金型及びタイヤ成形用金型のベントホールに使用するプラグ
US8048247B2 (en) * 2004-12-28 2011-11-01 Pirelli Tyre S.P.A. Method and apparatus for manufacturing tyres for vehicle wheels
WO2007086095A1 (ja) * 2006-01-24 2007-08-02 The Yokohama Rubber Co., Ltd. タイヤ成形用金型、タイヤ成形用金型のベントホールに使用するプラグ、およびそのタイヤ成形用金型を用いて製造したタイヤ
SK287193B6 (sk) * 2006-03-03 2010-03-08 Glebus Alloys Europe S.R.O. Odvzdušňovací ventil do odvzdušňovacích otvorov vulkanizačných foriem
JP4946369B2 (ja) * 2006-11-09 2012-06-06 横浜ゴム株式会社 タイヤ加硫成形用金型のベントホールに使用する排気プラグ
US7530803B2 (en) 2007-05-08 2009-05-12 Bridgestone Firestone North American Tire, Llc Insert for a tire mold vent
FI119626B (fi) * 2007-07-11 2009-01-30 Wd Racing Oy Vulkanointimuotin ilmanpoistoventtiili
DE602009000889D1 (de) * 2008-01-28 2011-04-28 Saito Kanagata Seisakusho Kk Struktur zur innerhalb einer form stattfindenden entgasung und form mit dieser struktur
DE102009031453A1 (de) * 2009-07-02 2011-01-05 Werner Beuerlein Gussform mit Entlüfter
CN102313057B (zh) * 2011-08-23 2012-11-21 山东豪迈机械科技股份有限公司 改进的无气孔轮胎模具排气阀
FR3024068B1 (fr) * 2014-07-22 2016-08-12 Michelin & Cie Moule pour la vulcanisation d'un pneumatique comportant des elements mobiles obtenus par frittage laser
DE102016209910A1 (de) * 2016-06-06 2017-12-07 Continental Reifen Deutschland Gmbh Entlüftungseinheit für eine Vulkanisationsform eines Fahrzeugluftreifens
FI129777B (en) * 2017-04-12 2022-08-31 Wd Racing Oy VALVE INSERT AND BREATHER VALVE
US11007735B2 (en) 2019-08-08 2021-05-18 The Goodyear Tire & Rubber Company Tire mold
KR102401473B1 (ko) * 2020-10-27 2022-05-25 금호타이어 주식회사 타이어 가황금형용 벤트리스 플러그
CN117301445B (zh) * 2023-10-11 2025-11-21 江苏森博新材料有限公司 一种注塑模具型腔排气组件
CN119820803B (zh) * 2025-01-13 2025-10-21 佛山一精模具配件有限公司 一种锥度均衡流量吹排装置

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH547138A (de) * 1972-10-05 1974-03-29 Hodler Fritz Entlueftungsventil zum schliessen des entlueftungskanals von giessformen.
US4021168A (en) 1976-02-12 1977-05-03 The General Tire & Rubber Company Tire mold having washered nails inserted in the vents
US3989430A (en) 1976-02-12 1976-11-02 The General Tire & Rubber Company Tire mold having nails inserted in the vents
DE2615177C3 (de) 1976-04-08 1983-12-15 Uniroyal Gmbh, 5100 Aachen Vorrichtung zum Herstellen von austriebfreien Formteilen aus einer Formmasse aus Elastomeren oder aus vernetzbaren bzw. härtbaren Kunststoffen
US4492554A (en) 1980-08-26 1985-01-08 Corn States Metal Fabricators, Inc. Valve unit for a mold vent
US4347212A (en) * 1980-08-26 1982-08-31 Corn States Metal Fabricators, Inc. Method for forming a tire
US4351789A (en) 1981-07-27 1982-09-28 The B. F. Goodrich Company Mold and process for molding
US4708609A (en) 1984-03-22 1987-11-24 Bridgestone Corporation Tire manufacturing mold
JPS60232914A (ja) * 1984-05-02 1985-11-19 Bridgestone Corp 成形用金型における通気装置
US4795331A (en) 1986-09-15 1989-01-03 The Goodyear Tire & Rubber Company Mold vent plug
JPH0722946B2 (ja) * 1987-06-16 1995-03-15 いすゞ自動車株式会社 プラスチック成形金型のエア−ベント装置
US4740145A (en) 1987-07-15 1988-04-26 The Firestone Tire & Rubber Company Flash-free vented tire mold
US4759701A (en) 1987-09-18 1988-07-26 Corn States Metal Fabricators, Inc. Venting unit for a rubber article forming mold having vents
US4987946A (en) 1989-09-05 1991-01-29 General Motors Corporation Valve for mold cavity gas removal system
JPH0564818A (ja) * 1991-02-28 1993-03-19 Yokohama Rubber Co Ltd:The 浮力材の製造方法
JP2989463B2 (ja) * 1994-02-03 1999-12-13 三洋電機株式会社 射出成形金型
US5626887A (en) 1994-10-24 1997-05-06 Texas Instruments Incorporated Air exhaust mold plunger
DE19543276C1 (de) 1995-11-20 1997-02-06 Continental Ag Reifenvulkanisationsform mit Entlüftung
GB9623770D0 (en) 1996-11-15 1997-01-08 Sp Tyres Uk Ltd Mould vents
GB9708584D0 (en) * 1997-04-29 1997-06-18 Sp Tyres Uk Ltd Mould vents
GB2339163B (en) 1998-05-27 2002-12-24 Dunlop Tyres Ltd Mould vents
JP4255613B2 (ja) * 2000-12-07 2009-04-15 日本碍子株式会社 タイヤ成形用金型
JP2003170479A (ja) * 2001-12-10 2003-06-17 Sony Corp 金型のガス抜き方法と装置、及び射出成形機
ITTO20020213A1 (it) * 2002-03-12 2003-09-12 Agusta Spa Metodo di formatura di una pala per un rotore di un elicottero.

Also Published As

Publication number Publication date
KR20050062439A (ko) 2005-06-23
CN1308127C (zh) 2007-04-04
CN1628947A (zh) 2005-06-22
EP1543932A1 (en) 2005-06-22
EP1543932B1 (en) 2007-03-21
JP4669276B2 (ja) 2011-04-13
KR101120291B1 (ko) 2012-03-06
DE602004005407D1 (de) 2007-05-03
US6871831B1 (en) 2005-03-29
JP2005178383A (ja) 2005-07-07

Similar Documents

Publication Publication Date Title
BRPI0405413A (pt) Respiradouro de molde
BRPI0409342A (pt) pelìcula de gel termorreversìvel homogênea, cápsulas moles, processos para fabricar as pelìculas de gel e para fabricar cápsulas moles contendo as pelìculas de gel, e, forma sólida
BR0203617A (pt) Válvula de descarga para compressor
BRPI0407831A (pt) tampão de ouvido
BR112018071523A8 (pt) Composições antimicrobianas espumantes
BR0107057A (pt) Dispositivo de controle de fluxo
ES2137046T3 (es) Sistema de cavidad para un extremo de un implante que sobresale de la estructura del tejido humano.
BR112015023379A2 (pt) molde refratário, e método para fabricar um molde refratário
BR0317045A (pt) Composição de controle de odor
BR112015020205A2 (pt) montagem de spoiler de elevação rebaixado para aerofólios
BRPI0409803A (pt) válvula de medição
BR112019008497A2 (pt) inalador com cavidade dimensionada
BR0203816A (pt) Conjunto de válvula de ventilação para moldes de fundição
BR0212672A (pt) Dispositivo de interrupção
BR0213535A (pt) Elemento estrutural para a fabricação de uma torre e sistema de energia eólica
BR112018070028A2 (pt) dispositivos respiratórios vedantes com múltiplas câmaras e métodos
BRPI0516251A (pt) método para a fabricação de objetos cÈncavos em material polimérico, pré-forma em material polimérico destinado à moldagem de objetos cÈncavos, e, molde para moldagem por compressão de pré-formas em material polimérico
BR0105730A (pt) Tampão contra pó ajustável
BR0208707A (pt) Fecho para uma garrafa de água do tipo usado junto com uma fonte de água
JP2005178383A5 (enExample)
BRPI0410937A (pt) vedação para válvula
BR0009227A (pt) Válvula para um recipiente de aerossol, e,recipiente de aerossol
BRPI0416918A (pt) estrutura da cavidade de molde
AR032106A1 (es) Composiciones de policarbonato con reducido contenido en hierro.
BRPI0502860A (pt) recipiente, conjunto e processo para realizar um recipiente

Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.