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 Rubber Co Ltd
Francis Shaw and Co Manchester Ltd
Original Assignee
Dunlop Rubber Co Ltd
Francis Shaw and Co Manchester Ltd
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 Rubber Co Ltd, Francis Shaw and Co Manchester LtdfiledCriticalDunlop Rubber Co Ltd
Application grantedgrantedCritical
Publication of FR832550ApublicationCriticalpatent/FR832550A/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
B29D30/34—Building tyres by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Replacement Of Web Rolls
(AREA)
Tyre Moulding
(AREA)
Preliminary Treatment Of Fibers
(AREA)
FR832550D1937-01-221938-01-22Procédé de fabrication d'enveloppes de bandages pneumatiques et appareil propre àl'exécution de ce procédé
ExpiredFR832550A
(fr)