FR2235008B1 - - Google Patents

Info

Publication number
FR2235008B1
FR2235008B1 FR7422025A FR7422025A FR2235008B1 FR 2235008 B1 FR2235008 B1 FR 2235008B1 FR 7422025 A FR7422025 A FR 7422025A FR 7422025 A FR7422025 A FR 7422025A FR 2235008 B1 FR2235008 B1 FR 2235008B1
Authority
FR
France
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.)
Expired
Application number
FR7422025A
Other languages
French (fr)
Other versions
FR2235008A1 (xx
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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of FR2235008A1 publication Critical patent/FR2235008A1/fr
Application granted granted Critical
Publication of FR2235008B1 publication Critical patent/FR2235008B1/fr
Expired 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)
    • B29D30/48—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
    • 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
    • B29D2030/485—Bead-rings or bead-cores; Treatment thereof prior to building the tyre the bead cores being made using a band containing a plurality of wires embedded in rubber

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Tyre Moulding (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7422025A 1973-06-28 1974-06-25 Expired FR2235008B1 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2594373A IT990738B (it) 1973-06-28 1973-06-28 Cerchietto per talloni di pneuma tici di veicoli

Publications (2)

Publication Number Publication Date
FR2235008A1 FR2235008A1 (xx) 1975-01-24
FR2235008B1 true FR2235008B1 (xx) 1976-12-24

Family

ID=11218215

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422025A Expired FR2235008B1 (xx) 1973-06-28 1974-06-25

Country Status (10)

Country Link
AR (1) AR204093A1 (xx)
BE (1) BE817037A (xx)
DE (1) DE2430912A1 (xx)
DK (1) DK346074A (xx)
ES (1) ES204610Y (xx)
FR (1) FR2235008B1 (xx)
GB (1) GB1438441A (xx)
IT (1) IT990738B (xx)
LU (1) LU70429A1 (xx)
NL (1) NL7407732A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8726627D0 (en) * 1987-11-13 1987-12-16 Holroyd Associates Ltd Bead reinforcement construction
US6447905B1 (en) 1999-01-19 2002-09-10 Pirelli Tire Llc Green tire bead and composition
DE60142416D1 (de) 2000-01-27 2010-07-29 Pirelli Luftreifen mit wulstkern, welcher einen hexagonalen querschnitt hat
TWM275113U (en) * 2005-04-28 2005-09-11 Shiou-Jung Jeng Foldable wheel structure
DE102012106583B4 (de) 2012-07-20 2024-02-15 Continental Reifen Deutschland Gmbh Verfahren zur Herstellung von Festigkeitsträgern zur Verstärkung von Gummiprodukten sowie Verwendung der hergestellten Festigkeitsträger
JP7031096B2 (ja) * 2017-12-05 2022-03-08 Ｔｏｙｏ Ｔｉｒｅ株式会社 グリーンタイヤ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1749899A (en) * 1927-04-05 1930-03-11 Nat Standard Co Reenforcement for tire beads
GB1346997A (en) * 1970-07-21 1974-02-13 Dunlop Holdings Ltd Composites

Also Published As

Publication number Publication date
BE817037A (fr) 1974-10-16
GB1438441A (en) 1976-06-09
ES204610Y (es) 1976-05-16
ES204610U (es) 1976-01-16
IT990738B (it) 1975-07-10
DK346074A (xx) 1975-02-10
FR2235008A1 (xx) 1975-01-24
AR204093A1 (es) 1975-11-20
DE2430912A1 (de) 1975-01-23
NL7407732A (xx) 1974-12-31
LU70429A1 (xx) 1974-10-17

Similar Documents

Publication Publication Date Title
AR201758A1 (xx)
AU476761B2 (xx)
AU465372B2 (xx)
AR201235Q (xx)
AR201231Q (xx)
AU474593B2 (xx)
AU474511B2 (xx)
AU474838B2 (xx)
AU465453B2 (xx)
AU465434B2 (xx)
AU471343B2 (xx)
AU450229B2 (xx)
AU476714B2 (xx)
AR201229Q (xx)
AU466283B2 (xx)
AU476696B2 (xx)
AU472848B2 (xx)
AR199451A1 (xx)
AU477823B2 (xx)
AR197627A1 (xx)
AU471461B2 (xx)
AR200256A1 (xx)
AU461342B2 (xx)
AR210729A1 (xx)
AR193950A1 (xx)

Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property