JP2005178383A5 - - Google Patents

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Publication number
JP2005178383A5
JP2005178383A5 JP2004364006A JP2004364006A JP2005178383A5 JP 2005178383 A5 JP2005178383 A5 JP 2005178383A5 JP 2004364006 A JP2004364006 A JP 2004364006A JP 2004364006 A JP2004364006 A JP 2004364006A JP 2005178383 A5 JP2005178383 A5 JP 2005178383A5
Authority
JP
Japan
Prior art keywords
vent
valve member
open position
moves
vent body
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.)
Granted
Application number
JP2004364006A
Other languages
English (en)
Japanese (ja)
Other versions
JP4669276B2 (ja
JP2005178383A (ja
Filing date
Publication date
Priority claimed from US10/741,712 external-priority patent/US6871831B1/en
Application filed filed Critical
Publication of JP2005178383A publication Critical patent/JP2005178383A/ja
Publication of JP2005178383A5 publication Critical patent/JP2005178383A5/ja
Application granted granted Critical
Publication of JP4669276B2 publication Critical patent/JP4669276B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

JP2004364006A 2003-12-19 2004-12-16 金型ベント Expired - Fee Related JP4669276B2 (ja)

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 (3)

Publication Number Publication Date
JP2005178383A JP2005178383A (ja) 2005-07-07
JP2005178383A5 true JP2005178383A5 (enExample) 2008-01-17
JP4669276B2 JP4669276B2 (ja) 2011-04-13

Family

ID=34314226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004364006A Expired - Fee Related JP4669276B2 (ja) 2003-12-19 2004-12-16 金型ベント

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.

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