JPS537458B1 - - Google Patents

Info

Publication number
JPS537458B1
JPS537458B1 JP3268671A JP3268671A JPS537458B1 JP S537458 B1 JPS537458 B1 JP S537458B1 JP 3268671 A JP3268671 A JP 3268671A JP 3268671 A JP3268671 A JP 3268671A JP S537458 B1 JPS537458 B1 JP S537458B1
Authority
JP
Japan
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.)
Pending
Application number
JP3268671A
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 filed Critical
Priority to JP3268671A priority Critical patent/JPS537458B1/ja
Priority to US00250630A priority patent/US3804566A/en
Priority to GB2231372A priority patent/GB1358329A/en
Publication of JPS537458B1 publication Critical patent/JPS537458B1/ja
Pending 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)
JP3268671A 1971-05-15 1971-05-15 Pending JPS537458B1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3268671A JPS537458B1 (ja) 1971-05-15 1971-05-15
US00250630A US3804566A (en) 1971-05-15 1972-05-05 Die or mould for use in forming a rubber or plastic material
GB2231372A GB1358329A (en) 1971-05-15 1972-05-12 Die or mould for use in forming a rubber or plastic material

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
JPS537458B1 true JPS537458B1 (ja) 1978-03-17

Family

ID=12365741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3268671A Pending JPS537458B1 (ja) 1971-05-15 1971-05-15

Country Status (3)

Country Link
US (1) US3804566A (ja)
JP (1) JPS537458B1 (ja)
GB (1) GB1358329A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10244540A (ja) * 1997-01-29 1998-09-14 Pirelli Coordinamento Pneumatici Spa 車両用タイヤの加硫金型の製造方法及びその加硫金型並びにそのタイヤ

Families Citing this family (28)

* 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
GB2122532A (en) * 1982-05-20 1984-01-18 K S R International Limited Manufacture of gas-permeable plugs
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
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
WO2004048062A1 (ja) * 2002-11-01 2004-06-10 Kabushiki Kaisha Bridgestone タイヤ加硫金型の製造方法及びタイヤ加硫金型
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
US8794951B2 (en) * 2006-12-01 2014-08-05 Tanazawa Hallosha Co., Ltd. Mold for resin molding, method for manufacturing mold for resin molding, and resin molded product
DE102009031453A1 (de) * 2009-07-02 2011-01-05 Werner Beuerlein Gussform mit Entlüfter
FR2996798B1 (fr) * 2012-10-17 2015-04-24 Michelin & Cie Element moulant d'un moule pour pneumatique comportant une pluralite de trous
FR2996799B1 (fr) * 2012-10-17 2015-04-24 Michelin & Cie Piece pour un moule pour pneumatique comportant un insert
FR2996800B1 (fr) * 2012-10-17 2014-11-14 Michelin & Cie Element moulant d'un moule pour pneumatique comportant une zone poreuse
FR3009993B1 (fr) * 2013-09-05 2016-02-12 Peugeot Citroen Automobiles Sa Dispositif de moulage d'une piece en polystyrene expanse
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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10244540A (ja) * 1997-01-29 1998-09-14 Pirelli Coordinamento Pneumatici Spa 車両用タイヤの加硫金型の製造方法及びその加硫金型並びにそのタイヤ

Also Published As

Publication number Publication date
US3804566A (en) 1974-04-16
GB1358329A (en) 1974-07-03

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