Tyre retreading
Page 69

Page 71

If you've noticed an error in this article please click here to report it so we can fix it.
From the Goodyear Tyre and Rubber Co comes a new material for the tyre retreading industry. It is a nail-hole repair material, known as Simpatch, which is a natural rubber gum-layer reinforced with a layer of rubber containing nylon fibres • live directional strength. The erial does more than just the surface, it actually flows the nail hole and forms a I plug with a reinforced ic patch behind it. The need Duild or insert any form of I is eliminated.
impatch is supplied in roll • and recommended patch for truck tyres is 3in. are. When in position, the 'patch is stitched into place cures in exactly the same a as the retreaded tyres. It also be used for repairing n liner splices, damaged ds and for reinforcing tread ces.