GB1358329A - Die or mould for use in forming a rubber or plastic material - Google Patents

Die or mould for use in forming a rubber or plastic material

Info

Publication number
GB1358329A
GB1358329A GB2231372A GB2231372A GB1358329A GB 1358329 A GB1358329 A GB 1358329A GB 2231372 A GB2231372 A GB 2231372A GB 2231372 A GB2231372 A GB 2231372A GB 1358329 A GB1358329 A GB 1358329A
Authority
GB
United Kingdom
Prior art keywords
mould
die
rubber
forming
plastic material
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
Application number
GB2231372A
Other languages
English (en)
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.)
Toyota Central R&D Labs Inc
Original Assignee
Toyota Central R&D Labs Inc
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 Toyota Central R&D Labs Inc filed Critical Toyota Central R&D Labs Inc
Publication of GB1358329A publication Critical patent/GB1358329A/en
Expired legal-status Critical Current

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
    • B29C33/10—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
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0614—Constructional features of the moulds porous moulds, e.g. sintered materials
    • 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
    • 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
    • Y10S425/812—Venting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB2231372A 1971-05-15 1972-05-12 Die or mould for use in forming a rubber or plastic material Expired GB1358329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3268671A JPS537458B1 (https=) 1971-05-15 1971-05-15

Publications (1)

Publication Number Publication Date
GB1358329A true GB1358329A (en) 1974-07-03

Family

ID=12365741

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2231372A Expired GB1358329A (en) 1971-05-15 1972-05-12 Die or mould for use in forming a rubber or plastic material

Country Status (3)

Country Link
US (1) US3804566A (https=)
JP (1) JPS537458B1 (https=)
GB (1) GB1358329A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122532A (en) * 1982-05-20 1984-01-18 K S R International Limited Manufacture of gas-permeable plugs
WO2011000344A3 (de) * 2009-07-02 2011-03-10 Werner Beuerlein Gussform mit entlüfter
FR2996798A1 (fr) * 2012-10-17 2014-04-18 Michelin & Cie Element moulant d'un moule pour pneumatique comportant une pluralite de trous
FR3009993A1 (fr) * 2013-09-05 2015-03-06 Peugeot Citroen Automobiles Sa Dispositif de moulage d'une piece en polystyrene expanse

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2342614A1 (de) * 1973-08-23 1975-03-13 Continental Gummi Werke Ag Vulkanisierform
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
US4091069A (en) * 1977-02-17 1978-05-23 Logic Devices, Inc. Method and apparatus for venting entrapped air in mold cavities
AT363328B (de) * 1979-05-29 1981-07-27 Semperit Ag Reifenvulkanisierform
US4347212A (en) * 1980-08-26 1982-08-31 Corn States Metal Fabricators, Inc. Method for forming a tire
US4436497A (en) 1982-10-27 1984-03-13 The Goodyear Tire & Rubber Company Mold and vent plug therefor
US4447197A (en) * 1983-07-25 1984-05-08 The B. F. Goodrich Company Tire mold with air vent inserts
JPH0636076B2 (ja) * 1985-04-12 1994-05-11 株式会社日立製作所 放射性廃棄物の造粒装置
US4963178A (en) * 1986-03-31 1990-10-16 Gte Products Corporation Apparatus for making quartz glass crucibles
US4721279A (en) * 1986-05-27 1988-01-26 General Motors Corporation Foam mold equipped with a self-cleaning mold vent assembly
US4740145A (en) * 1987-07-15 1988-04-26 The Firestone Tire & Rubber Company Flash-free vented tire mold
US5356580A (en) * 1992-09-02 1994-10-18 Woodbridge Foam Corp. Method of using a vented mold
DE59609491D1 (de) * 1995-07-01 2002-08-29 Esec Trading Sa Formstempel zum Austragen von flüssigem Lot
IT1290210B1 (it) * 1997-01-29 1998-10-22 Pirelli Metodo per la produzione di pneumatici,per la realizzazione di stampi di vulcanizzazione per detti pneumatici,pneumatici e stampi cosi'
KR100305896B1 (ko) * 1999-05-24 2001-10-29 조충환 벤트리스 몰드용 필터
JP2002240042A (ja) * 2001-02-15 2002-08-28 Bridgestone Corp タイヤ加硫成型用金型
US6592807B2 (en) 2001-05-24 2003-07-15 The Goodyear Tire And Rubber Company Method of making a porous tire tread mold
EP1557250B1 (en) * 2002-11-01 2013-02-13 Kabushiki Kaisha Bridgestone Method for producing tire vulcanizing mold
JP2005001239A (ja) * 2003-06-12 2005-01-06 Towa Corp 樹脂成形型用材料及び樹脂成形型
JP2006131429A (ja) * 2004-11-02 2006-05-25 Towa Corp 低密着性材料及び樹脂成形型
DE102006042275A1 (de) * 2006-09-08 2008-03-27 Continental Aktiengesellschaft Verfahren zur Herstellung einer Vulkanisierform mit mehreren zu einer umfangsmäßig geschlossenen Form zusammenfügbaren Profilsegmenten und Vulkanisierform
CN101563198B (zh) * 2006-12-01 2012-08-22 棚泽八光社股份有限公司 树脂成型用模具、树脂成型用模具的制造方法及树脂成型品
FR2996800B1 (fr) * 2012-10-17 2014-11-14 Michelin & Cie Element moulant d'un moule pour pneumatique comportant une zone poreuse
FR2996799B1 (fr) * 2012-10-17 2015-04-24 Michelin & Cie Piece pour un moule pour pneumatique comportant un insert
JP6646434B2 (ja) * 2015-12-21 2020-02-14 Ｔｏｙｏ Ｔｉｒｅ株式会社 タイヤ加硫成型金型

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329198A (en) * 1964-09-29 1967-07-04 Ilikon Corp Method of blowing metal objects into mold with porous insert
GB1117281A (en) * 1965-04-20 1968-06-19 Bridgestone Tire Co Ltd A metal mould having vent plug means for shaping a plastic article or vulcanizing a rubber article

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122532A (en) * 1982-05-20 1984-01-18 K S R International Limited Manufacture of gas-permeable plugs
WO2011000344A3 (de) * 2009-07-02 2011-03-10 Werner Beuerlein Gussform mit entlüfter
CN102481627A (zh) * 2009-07-02 2012-05-30 维尔纳·博伊勒因 具有排气装置的浇注模具
CN102481627B (zh) * 2009-07-02 2015-03-25 维尔纳·博伊勒因 具有排气装置的浇注模具
FR2996798A1 (fr) * 2012-10-17 2014-04-18 Michelin & Cie Element moulant d'un moule pour pneumatique comportant une pluralite de trous
WO2014060207A1 (fr) * 2012-10-17 2014-04-24 Compagnie Generale Des Etablissements Michelin Element moulant d'un moule pour pneumatique comportant une pluralite de trous
US9352522B2 (en) 2012-10-17 2016-05-31 Compagnie Generale Des Etablissements Michelin Molding element of a mold for a tire, comprising a plurality of holes
EP2909019B1 (fr) * 2012-10-17 2018-01-03 Compagnie Générale des Etablissements Michelin Element moulant d'un moule pour pneumatique comportant une pluralite de trous
FR3009993A1 (fr) * 2013-09-05 2015-03-06 Peugeot Citroen Automobiles Sa Dispositif de moulage d'une piece en polystyrene expanse

Also Published As

Publication number Publication date
US3804566A (en) 1974-04-16
JPS537458B1 (https=) 1978-03-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee