IT8822580A0 - HEEL CORE BOUNDARY FOR TIRE. - Google Patents

HEEL CORE BOUNDARY FOR TIRE.

Info

Publication number
IT8822580A0
IT8822580A0 IT8822580A IT2258088A IT8822580A0 IT 8822580 A0 IT8822580 A0 IT 8822580A0 IT 8822580 A IT8822580 A IT 8822580A IT 2258088 A IT2258088 A IT 2258088A IT 8822580 A0 IT8822580 A0 IT 8822580A0
Authority
IT
Italy
Prior art keywords
tire
core boundary
heel core
heel
boundary
Prior art date
Application number
IT8822580A
Other languages
Italian (it)
Other versions
IT1229806B (en
Inventor
Norbert Zinnen
Original Assignee
Uniroyal Englebert 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 Englebert Gmbh filed Critical Uniroyal Englebert Gmbh
Publication of IT8822580A0 publication Critical patent/IT8822580A0/en
Application granted granted Critical
Publication of IT1229806B publication Critical patent/IT1229806B/en

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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof 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
    • B60C15/04—Bead cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)
  • Tyre Moulding (AREA)
IT8822580A 1987-11-12 1988-11-10 HEEL CIRCLE OF HEEL FOR TIRES. IT1229806B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873738446 DE3738446A1 (en) 1987-11-12 1987-11-12 VEHICLE TIRES

Publications (2)

Publication Number Publication Date
IT8822580A0 true IT8822580A0 (en) 1988-11-10
IT1229806B IT1229806B (en) 1991-09-13

Family

ID=6340361

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822580A IT1229806B (en) 1987-11-12 1988-11-10 HEEL CIRCLE OF HEEL FOR TIRES.

Country Status (5)

Country Link
JP (1) JPH01153309A (en)
DE (1) DE3738446A1 (en)
FR (1) FR2623139B3 (en)
GB (1) GB2212122A (en)
IT (1) IT1229806B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929975A1 (en) * 1989-09-08 1991-03-21 Continental Ag BULB CORE FOR AIR TIRES
US5226460A (en) * 1989-09-08 1993-07-13 Continental Aktiengesellschaft Method of producing a bead core for pneumatic tires
DE69511652T2 (en) * 1994-10-20 2000-04-20 Bridgestone Corp Belt tires for P.K.W.
US6413342B1 (en) * 2000-02-15 2002-07-02 The Goodyear Tire & Rubber Company Method of forming a bead with an anchored trailing end
BRPI0519895B1 (en) * 2005-01-25 2018-05-02 Pirelli Tyre S.P.A. TRUCK TIRE
CN107471918A (en) * 2017-08-22 2017-12-15 王伟 HMLS Polyester cord is used to make tire and method and tire

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB802253A (en) * 1955-04-13 1958-10-01 Firestone Tire & Rubber Co Improvements in tire bead construction
US3170662A (en) * 1961-09-29 1965-02-23 Goodyear Tire & Rubber Tire bead grommet and method of making same

Also Published As

Publication number Publication date
JPH01153309A (en) 1989-06-15
FR2623139A1 (en) 1989-05-19
DE3738446A1 (en) 1989-05-24
GB2212122A (en) 1989-07-19
GB8826443D0 (en) 1988-12-14
FR2623139B3 (en) 1990-03-23
IT1229806B (en) 1991-09-13

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931127