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GB9715451D0 - Improvements in tyre manufacture - Google Patents

Improvements in tyre manufacture

Info

Publication number
GB9715451D0
GB9715451D0 GB9715451A GB9715451A GB9715451D0 GB 9715451 D0 GB9715451 D0 GB 9715451D0 GB 9715451 A GB9715451 A GB 9715451A GB 9715451 A GB9715451 A GB 9715451A GB 9715451 D0 GB9715451 D0 GB 9715451D0
Authority
GB
United Kingdom
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.)
Granted
Application number
GB9715451A
Other versions
GB2327391A (en
GB2327391B (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.)
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
Priority to GB9715451A priority Critical patent/GB2327391B/en
Publication of GB9715451D0 publication Critical patent/GB9715451D0/en
Priority to AU84542/98A priority patent/AU8454298A/en
Priority to PCT/GB1998/002191 priority patent/WO1999004958A1/en
Publication of GB2327391A publication Critical patent/GB2327391A/en
Application granted granted Critical
Publication of GB2327391B publication Critical patent/GB2327391B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/04—Bead 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
    • B29D30/34—Building tyres by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers
    • 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)
    • B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C15/00—Tyre beads, e.g. ply turn-up or overlap
    • B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
    • B60C15/0081—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion the carcass plies folded around or between more than one bead core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/02—Carcasses
    • B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Tyre Moulding (AREA)
GB9715451A 1997-07-23 1997-07-23 Improvements in tyre manufacture Expired - Fee Related GB2327391B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9715451A GB2327391B (en) 1997-07-23 1997-07-23 Improvements in tyre manufacture
AU84542/98A AU8454298A (en) 1997-07-23 1998-07-22 Improvements in tyre manufacture
PCT/GB1998/002191 WO1999004958A1 (en) 1997-07-23 1998-07-22 Improvements in tyre manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9715451A GB2327391B (en) 1997-07-23 1997-07-23 Improvements in tyre manufacture

Publications (3)

Publication Number Publication Date
GB9715451D0 true GB9715451D0 (en) 1997-09-24
GB2327391A GB2327391A (en) 1999-01-27
GB2327391B GB2327391B (en) 2001-06-13

Family

ID=10816272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9715451A Expired - Fee Related GB2327391B (en) 1997-07-23 1997-07-23 Improvements in tyre manufacture

Country Status (3)

Country Link
AU (1) AU8454298A (en)
GB (1) GB2327391B (en)
WO (1) WO1999004958A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005530652A (en) * 2002-06-27 2005-10-13 ピレリ・プネウマティチ・ソチエタ・ペル・アツィオーニ Wheel tire having reinforced bead structure

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB161438A (en) * 1915-12-17 1921-04-14 Henry James Doughty Improvements in or relating to tyres and in the process of and machinery for manufacturing the said tyres
US2139840A (en) * 1936-06-06 1938-12-13 Charles W Mckone Process of making pneumatic tires
NL6614362A (en) * 1965-10-20 1967-04-21
US3649411A (en) * 1969-02-03 1972-03-14 Deering Milliken Res Corp Apparatus for the production of a bonded textile fabric
US3728195A (en) * 1969-02-10 1973-04-17 Deering Milliken Res Corp Apparatus for the production of non-woven net fabrics
DE2064753A1 (en) * 1970-12-31 1972-07-20 Continental Gummi-Werke Ag, 3000 Hannover Tyre carcass assembly - esp radial cord half tyres for track tyres
US4052237A (en) * 1976-01-05 1977-10-04 The Goodyear Tire & Rubber Company Closed torus tire
IE46604B1 (en) * 1977-04-27 1983-07-27 Chomarat & Cie Method and apparatus for the manufacture of non-woven textile fabrics
DE2917347A1 (en) * 1979-04-28 1980-11-13 Bayer Ag FIBERVIESMARMED AIR TIRES AND METHOD FOR THE PRODUCTION THEREOF
WO1983002749A1 (en) * 1982-02-11 1983-08-18 Janus, Jonny Tyres with radial belt or carcass, apparatus and method for manufacturing the same
GB8413092D0 (en) * 1984-05-22 1984-06-27 Apsley Metals Ltd Tyre reinforcement fabrics
GB2179307B (en) * 1985-08-03 1989-08-02 Apsley Metals Ltd A method for the manufacture of a pneumatic tyre
DE29610445U1 (en) * 1995-08-05 1996-11-07 Mehler Industrietextilien GmbH, 36043 Fulda Tires with core wire made of textile threads

Also Published As

Publication number Publication date
AU8454298A (en) 1999-02-16
GB2327391A (en) 1999-01-27
WO1999004958A1 (en) 1999-02-04
GB2327391B (en) 2001-06-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010913