DE602004005407D1 - Formentlüftungsvorrichtung - Google Patents

Formentlüftungsvorrichtung

Info

Publication number
DE602004005407D1
DE602004005407D1 DE602004005407T DE602004005407T DE602004005407D1 DE 602004005407 D1 DE602004005407 D1 DE 602004005407D1 DE 602004005407 T DE602004005407 T DE 602004005407T DE 602004005407 T DE602004005407 T DE 602004005407T DE 602004005407 D1 DE602004005407 D1 DE 602004005407D1
Authority
DE
Germany
Prior art keywords
venting device
mold venting
mold
venting
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 - Lifetime
Application number
DE602004005407T
Other languages
German (de)
English (en)
Inventor
Andre Cuny
Gerard Schmit
Eric Nowak
Georges Hubert Henri Gieres
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.)
Goodyear Tire and Rubber Co
Original Assignee
Goodyear Tire and Rubber Co
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 and Rubber Co filed Critical Goodyear Tire and Rubber Co
Publication of DE602004005407D1 publication Critical patent/DE602004005407D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE602004005407T 2003-12-19 2004-12-14 Formentlüftungsvorrichtung Expired - Lifetime DE602004005407D1 (de)

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
DE602004005407D1 true DE602004005407D1 (de) 2007-05-03

Family

ID=34314226

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004005407T Expired - Lifetime DE602004005407D1 (de) 2003-12-19 2004-12-14 Formentlüftungsvorrichtung

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
KR101281665B1 (ko) * 2004-12-28 2013-07-03 피렐리 타이어 소시에떼 퍼 아찌오니 차륜용 타이어 제조 방법 및 장치
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
WO2009096331A1 (ja) * 2008-01-28 2009-08-06 Kabushiki Kaisha Saito Kanagata Seisakusho 金型内の気体放出構造及び当該構造を備えた金型
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.
US3989430A (en) 1976-02-12 1976-11-02 The General Tire & Rubber Company Tire mold having nails inserted in the vents
US4021168A (en) 1976-02-12 1977-05-03 The General Tire & Rubber Company Tire mold having washered 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
JPS60232914A (ja) * 1984-05-02 1985-11-19 Bridgestone Corp 成形用金型における通気装置
US4708609A (en) 1984-03-22 1987-11-24 Bridgestone Corporation Tire manufacturing mold
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
CN1308127C (zh) 2007-04-04
JP2005178383A (ja) 2005-07-07
EP1543932B1 (en) 2007-03-21
US6871831B1 (en) 2005-03-29
BRPI0405413A (pt) 2005-09-20
EP1543932A1 (en) 2005-06-22
JP4669276B2 (ja) 2011-04-13
CN1628947A (zh) 2005-06-22
KR20050062439A (ko) 2005-06-23
KR101120291B1 (ko) 2012-03-06

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Legal Events

Date Code Title Description
8332 No legal effect for de