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GB8828036D0 - Pneumatic vehicle tyre - Google Patents

Pneumatic vehicle tyre

Info

Publication number
GB8828036D0
GB8828036D0 GB888828036A GB8828036A GB8828036D0 GB 8828036 D0 GB8828036 D0 GB 8828036D0 GB 888828036 A GB888828036 A GB 888828036A GB 8828036 A GB8828036 A GB 8828036A GB 8828036 D0 GB8828036 D0 GB 8828036D0
Authority
GB
United Kingdom
Prior art keywords
polyamide
polyester
overlap region
fabric
pneumatic vehicle
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Withdrawn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
GB888828036A
Other versions
GB2213112A (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.)
Uniroyal GmbH
Original Assignee
Uniroyal GmbH
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 Uniroyal GmbH filed Critical Uniroyal GmbH
Publication of GB8828036D0 publication Critical patent/GB8828036D0/en
Publication of GB2213112A publication Critical patent/GB2213112A/en
Withdrawn legal-status Critical Current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
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • 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
    • 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
    • B29D30/42—Endless textile bands without bead-rings
    • B29D2030/421—General aspects of the joining methods and devices for creating the bands
    • B29D2030/423—Joining by overlapping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Woven Fabrics (AREA)
  • Tires In General (AREA)

Abstract

A pneumatic vehicle tyre has reinforcing belt members formed from textile fabrics, the warp filaments or cords of which, in an overlap region of the fabric, are formed from a different material and have a lower modular structure than the material of other regions of the textile fabric. Disclosed are combinations of rayon and polyester or polyamide; polyaramide and rayon, polyester or polyamide; polyester and polyamide. This arrangement provides a compensatory elongation in the overlap region for the elongation of the fabric when the warp filaments are loaded by the internal pressure of the pneumatic tyre. Constrictions in the overlap region are considerably limited or avoided. <IMAGE>
GB8828036A 1987-12-02 1988-12-01 A pneumatic vehicle tyre Withdrawn GB2213112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873740827 DE3740827A1 (en) 1987-12-02 1987-12-02 VEHICLE TIRES

Publications (2)

Publication Number Publication Date
GB8828036D0 true GB8828036D0 (en) 1989-01-05
GB2213112A GB2213112A (en) 1989-08-09

Family

ID=6341732

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8828036A Withdrawn GB2213112A (en) 1987-12-02 1988-12-01 A pneumatic vehicle tyre

Country Status (4)

Country Link
DE (1) DE3740827A1 (en)
FR (1) FR2624441A1 (en)
GB (1) GB2213112A (en)
IT (2) IT1227635B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240278A1 (en) * 1992-12-01 1994-06-09 Uniroyal Englebert Gmbh Pneumatic vehicle tires with asymmetrical belt properties
DE102006005457A1 (en) * 2006-02-07 2007-08-09 Continental Aktiengesellschaft Strength of Ultra High Performance pneumatic radial tires, in particular for the manufacture of tire carcasses, as well as methods for building the strength of a tire building drum
WO2013125117A1 (en) 2012-02-22 2013-08-29 住友ゴム工業株式会社 Pneumatic tire
WO2014135995A2 (en) * 2013-03-06 2014-09-12 Pirelli Tyre S.P.A. A process for building tyres for vehicle wheels, tyre for vehicle wheels and a method for optimizing the distribution of loads in the carcass structure of a tyre

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1579213A1 (en) * 1966-12-19 1970-04-30 Continental Gummi Werke Ag Material web composed of parts, especially for use in the construction of pneumatic vehicle tires
GB1259455A (en) * 1968-06-20 1972-01-05
FR2379391A1 (en) * 1977-02-07 1978-09-01 Uniroyal NEW PNEUMATIC BANDAGE WRAP REINFORCEMENT BELT FOR AUTOMOTIVE VEHICLE WHEEL AND WRAP WITH APPLICATION
JPS6051579B2 (en) * 1977-08-30 1985-11-14 株式会社ブリヂストン Rubberized cord cloth for main reinforcement of tires
JPS58101805A (en) * 1981-12-09 1983-06-17 Toyo Tire & Rubber Co Ltd Radial structure type pneumatic tire
DE8517681U1 (en) * 1985-06-18 1985-08-22 Continental Gummi-Werke Ag, 3000 Hannover Pneumatic vehicle tires

Also Published As

Publication number Publication date
GB2213112A (en) 1989-08-09
IT1227635B (en) 1991-04-23
IT8822217V0 (en) 1988-11-29
IT8822781A0 (en) 1988-11-29
DE3740827A1 (en) 1989-06-15
FR2624441A1 (en) 1989-06-16

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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)