| 摘要 |
1,162,038. Repairing tyres. MICHELIN & CIE (Compagnie Generale des Etabs. Michelin). 9 Oct., 1967 [21 Oct., 1966], No. 46150/67. Heading B7C. A vulcanizing clamp for repairing a damaged area of the tread and/or sidewall of a tyre 3 comprises heating elements 31, 32 respectively backed by heat insulation 33, 34 and inflatable bags, the inner bag 30 being supported by a form 36 suspended from a frame 10 and the outer bag by straps 14 fixed to the frame, there being a flexible mat 35 between the straps and bag. |
