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GB9715453D0 - Improvements in tyre manufacture - Google Patents

Improvements in tyre manufacture

Info

Publication number
GB9715453D0
GB9715453D0 GB9715453A GB9715453A GB9715453D0 GB 9715453 D0 GB9715453 D0 GB 9715453D0 GB 9715453 A GB9715453 A GB 9715453A GB 9715453 A GB9715453 A GB 9715453A GB 9715453 D0 GB9715453 D0 GB 9715453D0
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.)
Withdrawn
Application number
GB9715453A
Other versions
GB2327393A (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 GB9715453A priority Critical patent/GB2327393A/en
Publication of GB9715453D0 publication Critical patent/GB9715453D0/en
Priority to PCT/GB1998/002193 priority patent/WO1999004960A1/en
Priority to AU84544/98A priority patent/AU8454498A/en
Publication of GB2327393A publication Critical patent/GB2327393A/en
Withdrawn legal-status Critical Current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
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D30/1628—Applying the layers; Guiding or stretching the layers during application by feeding a continuous band and winding it helically, i.e. the band is fed while being advanced along the core axis, to form an annular element
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • 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
    • 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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
    • B29D30/60—Applying bands of rubber treads, i.e. applying camel backs by winding narrow strips
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29D30/16—Applying the layers; Guiding or stretching the layers during application
    • B29D2030/1664—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00
    • B29D2030/1678—Details, accessories or auxiliary operations not provided for in the other subgroups of B29D30/00 the layers being applied being substantially continuous, i.e. not being cut before the application step
    • 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
    • B29L2030/002—Treads
    • 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
    • B29L2030/007—Sidewalls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB9715453A 1997-07-23 1997-07-23 Tyre component manufacture Withdrawn GB2327393A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB9715453A GB2327393A (en) 1997-07-23 1997-07-23 Tyre component manufacture
PCT/GB1998/002193 WO1999004960A1 (en) 1997-07-23 1998-07-22 Improvements in tyre manufacture
AU84544/98A AU8454498A (en) 1997-07-23 1998-07-22 Improvements in tyre manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9715453A GB2327393A (en) 1997-07-23 1997-07-23 Tyre component manufacture

Publications (2)

Publication Number Publication Date
GB9715453D0 true GB9715453D0 (en) 1997-09-24
GB2327393A GB2327393A (en) 1999-01-27

Family

ID=10816274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9715453A Withdrawn GB2327393A (en) 1997-07-23 1997-07-23 Tyre component manufacture

Country Status (3)

Country Link
AU (1) AU8454498A (en)
GB (1) GB2327393A (en)
WO (1) WO1999004960A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20050749A1 (en) * 2005-10-21 2007-04-22 Marangoni Meccanica METHOD AND PLANT FOR THE AUTOMATIC SUPPLY OF A CONTINUOUS RIBBON OF ELASTOMERIC MATERIAL TO A USER UNIT
FR2924702B1 (en) * 2007-12-07 2010-05-07 Michelin Soc Tech DEVICE FOR REGULATING A FLOW RATE OF A LINEAR ELEMENT.
JP6977482B2 (en) * 2017-10-30 2021-12-08 住友ゴム工業株式会社 Manufacturing method of rubber parts for tires

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902083A (en) * 1955-03-03 1959-09-01 Nat Standard Co Method of manufacturing tire beads
GB919078A (en) * 1959-12-07 1963-02-20 Bridgestone Tire Co Ltd Method and apparatus for manufacturing pneumatic tyres
FR2301379A1 (en) * 1975-02-21 1976-09-17 Amf Inc METHOD AND APPARATUS FOR PRODUCING AN EXTRUDED ELASTOMERIC MATERIAL
DE2814184A1 (en) * 1978-04-01 1979-10-11 Henkel Kgaa DEVICE FOR WINDING PLASTIC ROLLS ON A WINDING ROLL
GB8627503D0 (en) * 1986-11-18 1986-12-17 Apsley Metals Ltd Laying continuous strip of elastomeric material
JPH0777766B2 (en) * 1987-04-21 1995-08-23 株式会社ブリヂストン Winding method and device for tire component
GB8809646D0 (en) * 1988-04-23 1988-05-25 Apsley Metals Ltd Apparatus for manufacture of pneumatic tyre
JPH0416333A (en) * 1990-05-09 1992-01-21 Bridgestone Corp Rewinding method of wound belt-like member

Also Published As

Publication number Publication date
WO1999004960A1 (en) 1999-02-04
GB2327393A (en) 1999-01-27
AU8454498A (en) 1999-02-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)