AU4205672A - Improvements in or relating to moulds - Google Patents

Improvements in or relating to moulds

Info

Publication number
AU4205672A
AU4205672A AU42056/72A AU4205672A AU4205672A AU 4205672 A AU4205672 A AU 4205672A AU 42056/72 A AU42056/72 A AU 42056/72A AU 4205672 A AU4205672 A AU 4205672A AU 4205672 A AU4205672 A AU 4205672A
Authority
AU
Australia
Prior art keywords
moulds
relating
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
AU42056/72A
Other languages
English (en)
Inventor
Frederick Hennessey George
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.)
Dunlop Australia Ltd
Original Assignee
Dunlop Australia Ltd
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 Dunlop Australia Ltd filed Critical Dunlop Australia Ltd
Publication of AU4205672A publication Critical patent/AU4205672A/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
    • 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
    • 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
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • 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
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Tires In General (AREA)
AU42056/72A 1971-05-15 1972-05-09 Improvements in or relating to moulds Expired AU4205672A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB15169/71 1971-05-15
GB1516971A GB1379592A (en) 1971-05-15 1971-05-15 Mould for the moulding of the tread of a pneumatic tyre

Publications (1)

Publication Number Publication Date
AU4205672A true AU4205672A (en) 1973-11-15

Family

ID=10054253

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42056/72A Expired AU4205672A (en) 1971-05-15 1972-05-09 Improvements in or relating to moulds

Country Status (5)

Country Link
JP (1) JPS5523138B1 (fr)
AU (1) AU4205672A (fr)
DE (1) DE2223534A1 (fr)
FR (1) FR2137809B1 (fr)
GB (1) GB1379592A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56142608U (fr) * 1980-03-06 1981-10-28
JPS61184409U (fr) * 1985-05-07 1986-11-17
ES2195126T3 (es) * 1997-10-27 2003-12-01 Goodyear Tire & Rubber Articulo y metodo para laminas compuestas para moldes de neumaticos.
US6264453B1 (en) 1997-10-27 2001-07-24 The Goodyear Tire & Rubber Company Article and method for composite tire mold blades
DE102010047479A1 (de) * 2010-10-06 2012-08-16 EPS Engineering Gesellschaft für Produktentwicklung mbH Verfahren zum Einsetzen von Lamellenteilen in einen Formkörper zur Reifenherstellung, Formkörper mit eingesetzten Lamellenteilen und Fixierstift für Lamellenteile
JP7078208B2 (ja) 2019-06-12 2022-05-31 三井金属アクト株式会社 フードロック装置

Also Published As

Publication number Publication date
FR2137809A1 (fr) 1972-12-29
DE2223534A1 (de) 1972-11-30
JPS5523138B1 (fr) 1980-06-20
GB1379592A (en) 1975-01-02
FR2137809B1 (fr) 1974-12-20

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