Goodyear? For Some (Part four)

We conclude the Goodyear saga as the World once more lurched into global conflict. 

“Ah, the inflatable Sherman. Pop it over there, chaps, at the double.” (c) Messynessychic.com.

Remaining with purchases and the War, Goodyear’s supply of natural rubber was severely depleted once the Japanese took control of the far-East. Previous to hostilities, experiments were undertaken to ascertain a supply of synthetic rubber. The US government had even constructed a Rubber Reserve should stock become depleted.

Goodyear scientists had in fact succeeded in making a synthetic compound, the delightfully named Chemigum which had a negative effect on natural rubber prices; the research all but stopped. The Germans also had a product called Buna-S which they showed off but were curiously Schtum as to its properties and production.

Chemigum and other synthetics became a priority with war looming. It also proved to be more durable and better performing than the German version. Car tyres would have to Continue reading “Goodyear? For Some (Part four)”

Goodyear? For Some (Part three)

From dirigibles to snow cruisers – the inter-war years would see a further inflation of the storied tyre maker’s fortunes.

The Snow Cruiser. (c) Pinterest

Initially in poor financial health, Goodyear maintained progress building more factory space as the oil and car industries grew around them. A favoured construction company, Hunking & Conkey of Cleveland had a great deal of empathy with their workforce; a foreman would sit near a pile of rocks, eager to Continue reading “Goodyear? For Some (Part three)”

Goodyear? For Some (Part two)

Andrew continues his episodic history of Goodyear

The Brougham carriage with pneumatic tyres by Thompson. (c) nms.ac.uk

After a huge renovation programme and fundraising operation, with a full thirteen employees, November 21st 1898 was the first day of Goodyear production. Bicycle tyres, rubber bands and poker chips were the original products. Goodrich had fire hoses, bottle stoppers and billiard cue-tips. Over in Europe, Michelin had pneumatic tyres fitted to cars in Paris.

Goodrich had managed to Continue reading “Goodyear? For Some (Part two)”

The Carbon Black Arts

There’s an awful amount of ill-informed, arbitrary rubbish spouted about tyres. Here’s some more.

Dunlop SP Sport Aquajet - The Testosterone Belted Radial
Dunlop SP Sport Aquajet – The Testosterone Belted Radial

Tyres are made of rubber and are there to make the ride of your car soft. It’s the air that gives the cushion, so you need to keep them pumped up, but not too hard. They have grooves cut in them called tread that let the rain out and if the grooves aren’t deep enough the police can fine you – I think it’s 1 mm, or maybe 2. I know a garage that keeps some part-used tyres out the back with more than enough legal tread and they will sell them to you at a fair price including balancing, though you don’t really need that as long as you drive at sensible speeds. I wacked my front tyre on a sharp kerb the other day which took a bit of rubber off and you can see some of the canvas stuff underneath, but it isn’t losing air. Maybe they’re the ones with tubes. Anyway they should be OK till the next MOT. Continue reading “The Carbon Black Arts”