AU8454598A - Improvements in tyre manufacture - Google Patents

Improvements in tyre manufacture

Info

Publication number
AU8454598A
AU8454598A AU84545/98A AU8454598A AU8454598A AU 8454598 A AU8454598 A AU 8454598A AU 84545/98 A AU84545/98 A AU 84545/98A AU 8454598 A AU8454598 A AU 8454598A AU 8454598 A AU8454598 A AU 8454598A
Authority
AU
Australia
Prior art keywords
tyre manufacture
tyre
manufacture
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.)
Abandoned
Application number
AU84545/98A
Inventor
Colin Holroyd
Eric Holroyd
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.)
Holroyd Associates Ltd
Original Assignee
Holroyd Associates 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 Holroyd Associates Ltd filed Critical Holroyd Associates Ltd
Publication of AU8454598A publication Critical patent/AU8454598A/en
Abandoned 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)
    • B29D30/08—Building tyres
    • B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
    • B29D30/12—Cores
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
    • B29D30/245—Drums for the single stage building process, i.e. the building-up of the cylindrical carcass and the toroidal expansion of it are realised on the same drum
    • 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
    • B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
    • B29D30/24—Drums
    • B29D30/26—Accessories or details, e.g. membranes, transfer rings
    • B29D2030/2657—Radially expandable and contractable drum comprising a set of circumferentially arranged rigid elements, e.g. fingers or arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Tyre Moulding (AREA)
AU84545/98A 1997-07-23 1998-07-22 Improvements in tyre manufacture Abandoned AU8454598A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9715455 1997-07-23
GB9715455A GB2327395A (en) 1997-07-23 1997-07-23 Tyre manufacture
PCT/GB1998/002194 WO1999004956A1 (en) 1997-07-23 1998-07-22 Improvements in tyre manufacture

Publications (1)

Publication Number Publication Date
AU8454598A true AU8454598A (en) 1999-02-16

Family

ID=10816276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84545/98A Abandoned AU8454598A (en) 1997-07-23 1998-07-22 Improvements in tyre manufacture

Country Status (3)

Country Link
AU (1) AU8454598A (en)
GB (1) GB2327395A (en)
WO (1) WO1999004956A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013146932A (en) * 2012-01-19 2013-08-01 Yokohama Rubber Co Ltd:The Method of manufacturing pneumatic tire

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE404838C (en) * 1923-10-06 1924-10-28 Max Mueller Maschinen Und Form Process for the production of running gowns
GB485401A (en) * 1936-12-17 1938-05-19 Dunlop Rubber Co Tyre shaping machine
DE1288301B (en) * 1963-04-26 1969-01-30 Continental Gummi Werke Ag Tire building drum
DE1579158A1 (en) * 1965-10-22 1970-03-05 Continental Gummi Werke Ag Tire building drum
FR1480193A (en) * 1966-03-11 1967-05-12 Dunlop Sa Expandable drum for making casings for pneumatic tires
NL7000936A (en) * 1969-02-07 1970-08-11
US3867230A (en) * 1973-02-08 1975-02-18 Goodrich Co B F Tire building machine
US3959064A (en) * 1974-07-08 1976-05-25 The Goodyear Tire & Rubber Company Tire building drum
US4007081A (en) * 1974-11-11 1977-02-08 National-Standard Company Tire building apparatus
FR2314821A1 (en) * 1975-06-20 1977-01-14 Zelant Gazuit RADIAL CASING TIRE MAKING DRUM
GB8317687D0 (en) * 1983-06-29 1983-08-03 Bates W & A Ltd Machinery
IT1261154B (en) * 1993-12-31 1996-05-09 Bridgestone Firestone Tech INTERNAL SUPPORT UNIT FOR TOROIDAL CARCASES.

Also Published As

Publication number Publication date
GB2327395A (en) 1999-01-27
GB9715455D0 (en) 1997-09-24
WO1999004956A1 (en) 1999-02-04

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