IT1229806B - Cerchietto d'anima del tallone per pneumatici. - Google Patents

Cerchietto d'anima del tallone per pneumatici.

Info

Publication number
IT1229806B
IT1229806B IT8822580A IT2258088A IT1229806B IT 1229806 B IT1229806 B IT 1229806B IT 8822580 A IT8822580 A IT 8822580A IT 2258088 A IT2258088 A IT 2258088A IT 1229806 B IT1229806 B IT 1229806B
Authority
IT
Italy
Prior art keywords
heel
tires
circle
heel circle
Prior art date
Application number
IT8822580A
Other languages
English (en)
Other versions
IT8822580A0 (it
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/it
Application granted granted Critical
Publication of IT1229806B publication Critical patent/IT1229806B/it

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 Cerchietto d'anima del tallone per pneumatici. IT1229806B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873738446 DE3738446A1 (de) 1987-11-12 1987-11-12 Fahrzeugluftreifen

Publications (2)

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

Family

ID=6340361

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8822580A IT1229806B (it) 1987-11-12 1988-11-10 Cerchietto d'anima del tallone per pneumatici.

Country Status (5)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3929975A1 (de) * 1989-09-08 1991-03-21 Continental Ag Wulstkern fuer fahrzeugluftreifen
US5226460A (en) * 1989-09-08 1993-07-13 Continental Aktiengesellschaft Method of producing a bead core for pneumatic tires
ES2137455T3 (es) * 1994-10-20 1999-12-16 Bridgestone Corp Cubierta neumatica radial para automoviles para pasajeros.
US6413342B1 (en) * 2000-02-15 2002-07-02 The Goodyear Tire & Rubber Company Method of forming a bead with an anchored trailing end
JP4727676B2 (ja) * 2005-01-25 2011-07-20 ピレリ・タイヤ・ソチエタ・ペル・アツィオーニ 改良されたビード構造を備える空気入りタイヤ
CN107471918A (zh) * 2017-08-22 2017-12-15 王伟 高模低缩涤纶帘布用于制作轮胎及方法及轮胎

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
DE3738446A1 (de) 1989-05-24
GB8826443D0 (en) 1988-12-14
IT8822580A0 (it) 1988-11-10
JPH01153309A (ja) 1989-06-15
FR2623139A1 (fr) 1989-05-19
FR2623139B3 (fr) 1990-03-23
GB2212122A (en) 1989-07-19

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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