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.)
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.)
Dunlop France SA
Original Assignee
Dunlop France SA
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 Dunlop France SAfiledCriticalDunlop France SA
Application grantedgrantedCritical
Publication of FR1169921ApublicationCriticalpatent/FR1169921A/fr
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)
B29D30/08—Building tyres
B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
B29D30/28—Rolling-down or pressing-down the layers in the building process
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR1169921D1957-03-211957-03-21Appareil permettant de poser et d'appliquer les bandes de roulement d'enveloppes de bandages pneumatiques
ExpiredFR1169921A
(fr)