FR2293304B1 - - Google Patents

Info

Publication number
FR2293304B1
FR2293304B1 FR7439502A FR7439502A FR2293304B1 FR 2293304 B1 FR2293304 B1 FR 2293304B1 FR 7439502 A FR7439502 A FR 7439502A FR 7439502 A FR7439502 A FR 7439502A FR 2293304 B1 FR2293304 B1 FR 2293304B1
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
FR7439502A
Other languages
French (fr)
Other versions
FR2293304A1 (fr
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Priority to FR7439502A priority Critical patent/FR2293304A1/fr
Publication of FR2293304A1 publication Critical patent/FR2293304A1/fr
Application granted granted Critical
Publication of FR2293304B1 publication Critical patent/FR2293304B1/fr
Granted 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
    • B29D30/50—Covering, e.g. by winding, the separate bead-rings or bead-cores with textile material, e.g. with flipper strips
    • 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
    • B29D2030/482—Applying fillers or apexes to bead cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
FR7439502A 1974-12-03 1974-12-03 Appareil et procede d'application d'une bande elastique a une tringle de talon de pneumatique Granted FR2293304A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7439502A FR2293304A1 (fr) 1974-12-03 1974-12-03 Appareil et procede d'application d'une bande elastique a une tringle de talon de pneumatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439502A FR2293304A1 (fr) 1974-12-03 1974-12-03 Appareil et procede d'application d'une bande elastique a une tringle de talon de pneumatique

Publications (2)

Publication Number Publication Date
FR2293304A1 FR2293304A1 (fr) 1976-07-02
FR2293304B1 true FR2293304B1 (ref) 1979-06-08

Family

ID=9145486

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439502A Granted FR2293304A1 (fr) 1974-12-03 1974-12-03 Appareil et procede d'application d'une bande elastique a une tringle de talon de pneumatique

Country Status (1)

Country Link
FR (1) FR2293304A1 (ref)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1077000B (it) * 1977-04-13 1985-04-27 Pirelli Procedimento per applicare un elemento di materiale deformabile ad un cerchietto per tallone di pneumatico e macchina per realizzare tale procedimento
JPS5488979A (en) * 1977-12-15 1979-07-14 Pirelli Apparatus for automatically feeding elastomer filler to tire bead core

Also Published As

Publication number Publication date
FR2293304A1 (fr) 1976-07-02

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Legal Events

Date Code Title Description
ST Notification of lapse