FR2403183A2 - Machine pour tailler des rainures dans la bande de roulement de pneumatiques - Google Patents

Machine pour tailler des rainures dans la bande de roulement de pneumatiques

Info

Publication number
FR2403183A2
FR2403183A2 FR7728383A FR7728383A FR2403183A2 FR 2403183 A2 FR2403183 A2 FR 2403183A2 FR 7728383 A FR7728383 A FR 7728383A FR 7728383 A FR7728383 A FR 7728383A FR 2403183 A2 FR2403183 A2 FR 2403183A2
Authority
FR
France
Prior art keywords
cut depth
machining
depth
sensors
tyre treads
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.)
Granted
Application number
FR7728383A
Other languages
English (en)
Other versions
FR2403183B2 (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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR7728383A priority Critical patent/FR2403183A2/fr
Publication of FR2403183A2 publication Critical patent/FR2403183A2/fr
Application granted granted Critical
Publication of FR2403183B2 publication Critical patent/FR2403183B2/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)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/68—Cutting profiles into the treads of tyres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)
  • Tires In General (AREA)

Abstract

Installation pour découper des rainures circonférentielles dans la bande de roulement de pneumatiques qui comportent au moins une nappe de câbles métalliques sous ladite bande. La profondeur de pénétration du couteau 6 dans la bande de roulement 47 dépend de la distance D entre le détecteur 41 et la nappe de câbles métalliques 42. Le détecteur 41 ne touche pas la bande de roulement 47; il peut s'agir d'un détecteur magnétique. Application : retaillage de pneumatiques usés.
FR7728383A 1977-09-19 1977-09-19 Machine pour tailler des rainures dans la bande de roulement de pneumatiques Granted FR2403183A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7728383A FR2403183A2 (fr) 1977-09-19 1977-09-19 Machine pour tailler des rainures dans la bande de roulement de pneumatiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728383A FR2403183A2 (fr) 1977-09-19 1977-09-19 Machine pour tailler des rainures dans la bande de roulement de pneumatiques

Publications (2)

Publication Number Publication Date
FR2403183A2 true FR2403183A2 (fr) 1979-04-13
FR2403183B2 FR2403183B2 (fr) 1980-04-25

Family

ID=9195594

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728383A Granted FR2403183A2 (fr) 1977-09-19 1977-09-19 Machine pour tailler des rainures dans la bande de roulement de pneumatiques

Country Status (1)

Country Link
FR (1) FR2403183A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022845A1 (fr) * 1979-01-25 1981-01-28 Brad Ragan Inc Appareillage et procede pour rainurer des pneumatiques.
EP0038278A1 (fr) * 1980-04-16 1981-10-21 The Goodyear Tire & Rubber Company Appareil et méthode pour tailler des rainures dans la bande de roulement de pneumatiques
EP0324959A2 (fr) * 1987-12-19 1989-07-26 Sumitomo Rubber Industries Limited Méthode et dispositif pour corriger la déflection d'un pneumatique durant le rainurage
EP0372090A1 (fr) * 1988-06-10 1990-06-13 Sumitomo Rubber Industries Limited Installation de sculptage de pneus
EP0381777A1 (fr) * 1988-07-28 1990-08-16 Sumitomo Rubber Industries, Co. Ltd Dispositif et procede de sculptage de pneus

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022845A1 (fr) * 1979-01-25 1981-01-28 Brad Ragan Inc Appareillage et procede pour rainurer des pneumatiques.
EP0022845B1 (fr) * 1979-01-25 1984-08-01 Brad Ragan, Inc. Appareillage et procede pour rainurer des pneumatiques
EP0038278A1 (fr) * 1980-04-16 1981-10-21 The Goodyear Tire & Rubber Company Appareil et méthode pour tailler des rainures dans la bande de roulement de pneumatiques
EP0324959A2 (fr) * 1987-12-19 1989-07-26 Sumitomo Rubber Industries Limited Méthode et dispositif pour corriger la déflection d'un pneumatique durant le rainurage
EP0324959A3 (en) * 1987-12-19 1990-11-14 Sumitomo Rubber Industries Limited Method for correcting tyre deflection in tyre grooving and apparatus therefor
US5067539A (en) * 1987-12-19 1991-11-26 Sumitomo Rubber Industries, Ltd. Method for correcting type deflection in tire grooving and apparatus therefor
EP0372090A1 (fr) * 1988-06-10 1990-06-13 Sumitomo Rubber Industries Limited Installation de sculptage de pneus
EP0372090A4 (en) * 1988-06-10 1990-12-12 Sumitomo Rubber Industries Limited Tire grooving apparatus
US5074346A (en) * 1988-06-10 1991-12-24 Sumitomo Rubber Industries Ltd. Tire grooving apparatus
EP0381777A1 (fr) * 1988-07-28 1990-08-16 Sumitomo Rubber Industries, Co. Ltd Dispositif et procede de sculptage de pneus
EP0381777A4 (en) * 1988-07-28 1990-12-12 Sumitomo Rubber Industries, Co. Ltd Tire grooving apparatus and method
US5144996A (en) * 1988-07-28 1992-09-08 Sumitomo Rubber Industries, Ltd. Tire grooving apparatus and method

Also Published As

Publication number Publication date
FR2403183B2 (fr) 1980-04-25

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